• sahypa_banner

Lomaý bahasy Hytaý As568 standart rezin O halka silikon O halka reňkli rezin O halka öndüriji

Lomaý bahasy Hytaý As568 standart rezin O halka silikon O halka reňkli rezin O halka öndüriji

Gysga düşündiriş:

Gysgaça syn we möhürlemek ýörelgesi of Kauçuk halka

rezin o-halka näme we o-halkalarda haýsy rezin ulanylýar? O-halka, O-halka diýlip hem atlandyrylýan, tegelek kesiş görnüşli rezin halkanyň bir görnüşidir.O-halka gidrawlik we pnewmatiki ulgamlarda iň köp ulanylýan möhürleýji elementdir.O-halkanyň statiki we dinamiki möhürlemek üçin ulanyp boljak gowy möhürleme öndürijiligi bar;Diňe ýeke ulanyp bolman, eýsem köp sanly möhürleýji enjamlaryň esasy bölegi.Programmalaryň giň toplumy bar we materiallar dogry saýlanan bolsa, dürli metbugatyň we hereket şertleriniň talaplaryna laýyk bolup biler. O şekilli möhürleme halkasy ekstruziýa görnüşli möhür, ekstruziýa görnüşli möhüriň esasy iş ýörelgesi möhürleýji kontakt ýüzünde kontakt basyşyny döretmek üçin möhürleýji elementiň elastik deformasiýasyna bil baglamak.Eger kontakt basyşy möhürlenen gurşawyň içki basyşyndan uly bolsa, syzma bolmaz, ýogsam syzma ýüze çykar.


Haryt maglumatlary

Haryt bellikleri

Örän oňat kärhana düşünjesi, dogruçyl girdeji, iň oňat we çalt kömek bilen ýokary hilli nesil hödürlemegi talap edýäris.size diňe bir ýokary hilli önüm ýa-da hyzmat we ägirt uly girdeji getirmez, iň möhümi, adatça, lomaý baha Hytaý üçin tükeniksiz bazary eýelemekdir As568 Standard Rezin O Ring Silikon O-Ring Rezin O Ring Öndüriji, Mümkin bolsa, zerurlyk stilini / elementini we mukdaryny öz içine alýan jikme-jik sanaw bilen zerurlyklaryňyza iberiň.Soňra iň uly bahalarymyzy size ibereris.
Örän oňat kärhana düşünjesi, dogruçyl girdeji, iň oňat we çalt kömek bilen ýokary hilli nesil hödürlemegi talap edýäris.size diňe bir ýokary hilli önüm ýa-da hyzmat we uly girdeji getirmez, iň möhümi adatça tükeniksiz bazary eýelemekdirHytaý FKM O halka we rezin O halka, Tehniki tejribämiz, müşderi üçin amatly hyzmat we ýöriteleşdirilen önümler bizi / kompaniýanyň adyny müşderileriň we satyjylaryň ilkinji saýlamagy edýär.Siziň gözlegiňizi gözleýäris.Geliň, hyzmatdaşlygy häzir guralyň!

Ilki bilen AS568 oring ululygyny barlaň  

 

AS568 SIZE Nominal ID
    
Nominal C / S. Dýuýmdaky ölçeg belgisi ± ID Dýuýmdaky ölçeg CS ± CS Ölçeg belgisi mm ± ID Ölçegler CS mm ± C / S.
-1 1/32 1/32 0.029 0.004 0.040 0.003 0.74 0.10 1.02 0.08
-2 3/64 3/64 0.042 0.004 0.050 0.003 1.07 0.10 1.27 0.08
-3 1/16 1/16 0.056 0.004 0.060 0.003 1.42 0.10 1.52 0.08
-4 5/64 1/16 0.070 0.005 0.070 0.003 1.78 0.13 1.78 0.08
-5 3/32 1/16 0.101 0.005 0.070 0.003 2.57 0.13 1.78 0.08
-6 1/8 1/16 0.114 0.005 0.070 0.003 2.90 0.13 1.78 0.08
-7 5/32 1/16 0.145 0.005 0.070 0.003 3.68 0.13 1.78 0.08
-8 3/16 1/16 0.176 0.005 0.070 0.003 4.47 0.13 1.78 0.08
-9 7/32 1/16 0.208 0.005 0.070 0.003 5.28 0.13 1.78 0.08
-10 1/4 1/16 0.239 0.005 0.070 0.003 6.07 0.13 1.78 0.08
-11 5/16 1/16 0.301 0.005 0.070 0.003 7.65 0.13 1.78 0.08
-12 3/8 1/16 0.364 0.005 0.070 0.003 9.25 0.13 1.78 0.08
-13 7/16 1/16 0.426 0.005 0.070 0.003 10.82 0.13 1.78 0.08
-14 1/2 1/16 0.489 0.005 0.070 0.003 12.42 0.13 1.78 0.08
-15 9/16 1/16 0.551 0.007 0.070 0.003 14.00 0.18 1.78 0.08
-16 5/8 1/16 0.614 0.009 0.070 0.003 15.60 0.23 1.78 0.08
-17 11/16 1/16 0.676 0.009 0.070 0.003 17.17 0.23 1.78 0.08
-18 3/4 1/16 0.739 0.009 0.070 0.003 18.77 0.23 1.78 0.08
-19 13/16 1/16 0.801 0.009 0.070 0.003 20.35 0.23 1.78 0.08
-20 7/8 1/16 0.864 0.009 0.070 0.003 21.95 0.23 1.78 0.08
-21 15/16 1/16 0.926 0.009 0.070 0.003 23.52 0.23 1.78 0.08
-22 1 1/16 0.989 0.010 0.070 0.003 25.12 0.25 1.78 0.08
-23 1/16 1/16 1.051 0.010 0.070 0.003 26.70 0.25 1.78 0.08
-24 1/8 1/16 1.114 0.010 0.070 0.003 28.30 0.25 1.78 0.08
-25 1 3/16 1/16 1.176 0.011 0.070 0.003 29.87 0.28 1.78 0.08
-26 1/4 1/16 1.239 0.011 0.070 0.003 31.47 0.28 1.78 0.08
-27 1 5/16 1/16 1.301 0.011 0.070 0.003 33.05 0.28 1.78 0.08
-28 1 3/8 1/16 1.364 0.013 0.070 0.003 34.65 0.33 1.78 0.08
-29 1 1/2 1/16 1.489 0.013 0.070 0.003 37.82 0.33 1.78 0.08
-30 1 5/8 1/16 1.614 0.013 0.070 0.003 41.00 0.33 1.78 0.08
-31 1 3/4 1/16 1.739 0.015 0.070 0.003 44.17 0.38 1.78 0.08
-32 1 7/8 1/16 1.864 0.015 0.070 0.003 47.35 0.38 1.78 0.08
-33 2 1/16 1.989 0.018 0.070 0.003 50.52 0.46 1.78 0.08
-34 2 1/8 1/16 2.114 0.018 0.070 0.003 53.70 0.46 1.78 0.08
-35 2 1/4 1/16 2.239 0.018 0.070 0.003 56.87 0.46 1.78 0.08
-36 2 3/8 1/16 2.364 0.018 0.070 0.003 60.05 0.46 1.78 0.08
-37 2 1/2 1/16 2.489 0.018 0.070 0.003 63.22 0.46 1.78 0.08
-38 2 5/8 1/16 2.614 0.020 0.070 0.003 66.40 0.51 1.78 0.08
-39 2 3/4 1/16 2.739 0.020 0.070 0.003 69.57 0.51 1.78 0.08
-40 2 7/8 1/16 2.864 0.020 0.070 0.003 72.75 0.51 1.78 0.08
-41 3 1/16 2.989 0.024 0.070 0.003 75.92 0.61 1.78 0.08
-42 3/4 1/16 3.239 0.024 0.070 0.003 82.27 0.61 1.78 0.08
-43 3 1/2 1/16 3.489 0.024 0.070 0.003 88.62 0.61 1.78 0.08
-44 3 3/4 1/16 3.739 0.027 0.070 0.003 94.97 0.69 1.78 0.08
-45 4 1/16 3.989 0.027 0.070 0.003 101.32 0.69 1.78 0.08
-46 4 1/4 1/16 4.239 0.030 0.070 0.003 107.67 0.76 1.78 0.08
-47 4 1/2 1/16 4.489 0.030 0.070 0.003 114.02 0.76 1.78 0.08
-48 4 3/4 1/16 4.739 0.030 0.070 0.003 120.37 0.76 1.78 0.08
-49 5 1/16 4.989 0.037 0.070 0.003 126.72 0.94 1.78 0.08
-50 5 1/4 1/16 5.239 0.037 0.070 0.003 133.07 0.94 1.78 0.08
-102 1/16 3/32 0.049 0.005 0.103 0.003 1.24 0.13 2.62 0.08
-103 3/32 3/32 0.081 0.005 0.103 0.003 2.06 0.13 2.62 0.08
-104 1/8 3/32 0.112 0.005 0.103 0.003 2.84 0.13 2.62 0.08
-105 5/32 3/32 0.143 0.005 0.103 0.003 3.63 0.13 2.62 0.08
-106 3/16 3/32 0.174 0.005 0.103 0.003 4.42 0.13 2.62 0.08
-107 7/32 3/32 0.206 0.005 0.103 0.003 5.23 0.13 2.62 0.08
-108 1/4 3/32 0.237 0.005 0.103 0.003 6.02 0.13 2.62 0.08
-109 5/16 3/32 0.299 0.005 0.103 0.003 7.59 0.13 2.62 0.08
-110 3/8 3/32 0.362 0.005 0.103 0.003 9.19 0.13 2.62 0.08
-111 7/16 3/32 0.424 0.005 0.103 0.003 10.77 0.13 2.62 0.08
-112 1/2 3/32 0.487 0.005 0.103 0.003 12.37 0.13 2.62 0.08
-113 9/16 3/32 0.549 0.007 0.103 0.003 13.94 0.18 2.62 0.08
-114 5/8 3/32 0.612 0.009 0.103 0.003 15.54 0.23 2.62 0.08
-115 11/16 3/32 0.674 0.009 0.103 0.003 17.12 0.23 2.62 0.08
-116 3/4 3/32 0.737 0.009 0.103 0.003 18.72 0.23 2.62 0.08
-117 13/16 3/32 0.799 0.010 0.103 0.003 20.29 0.25 2.62 0.08
-118 7/8 3/32 0.862 0.010 0.103 0.003 21.89 0.25 2.62 0.08
-119 15/16 3/32 0.924 0.010 0.103 0.003 23.47 0.25 2.62 0.08
-120 1 3/32 0.987 0.010 0.103 0.003 25.07 0.25 2.62 0.08
-121 1/16 3/32 1.049 0.010 0.103 0.003 26.64 0.25 2.62 0.08
-122 1/8 3/32 1.112 0.010 0.103 0.003 28.24 0.25 2.62 0.08
-123 1 3/16 3/32 1.174 0.012 0.103 0.003 29.82 0.30 2.62 0.08
-124 1/4 3/32 1.237 0.012 0.103 0.003 31.42 0.30 2.62 0.08
-125 1 5/16 3/32 1.299 0.012 0.103 0.003 32.99 0.30 2.62 0.08
-126 1 3/8 3/32 1.362 0.012 0.103 0.003 34.59 0.30 2.62 0.08
-127 1 7/16 3/32 1.424 0.012 0.103 0.003 36.17 0.30 2.62 0.08
-128 1 1/2 3/32 1.487 0.012 0.103 0.003 37.77 0.30 2.62 0.08
-129 1 9/16 3/32 1.549 0.015 0.103 0.003 39.34 0.38 2.62 0.08
-130 1 5/8 3/32 1.612 0.015 0.103 0.003 40.94 0.38 2.62 0.08
-131 1 11/16 3/32 1.674 0.015 0.103 0.003 42.52 0.38 2.62 0.08
-132 1 3/4 3/32 1.737 0.015 0.103 0.003 44.12 0.38 2.62 0.08
-133 1 13/16 3/32 1.799 0.015 0.103 0.003 45.69 0.38 2.62 0.08
-134 1 7/8 3/32 1.862 0.015 0.103 0.003 47.29 0.38 2.62 0.08
-135 1 15/16 3/32 1.925 0.017 0.103 0.003 48.90 0.43 2.62 0.08
-136 2 3/32 1.987 0.017 0.103 0.003 50.47 0.43 2.62 0.08
-137 2 1/16 3/32 2.050 0.017 0.103 0.003 52.07 0.43 2.62 0.08
-138 2 1/8 3/32 2.112 0.017 0.103 0.003 53.64 0.43 2.62 0.08
-139 2 3/16 3/32 2.175 0.017 0.103 0.003 55.25 0.43 2.62 0.08
-140 2 1/4 3/32 2.237 0.017 0.103 0.003 56.82 0.43 2.62 0.08
-141 2 5/16 3/32 2.300 0.020 0.103 0.003 58.42 0.51 2.62 0.08
-142 2 3/8 3/32 2.362 0.020 0.103 0.003 59.99 0.51 2.62 0.08
-143 2 7/16 3/32 2.425 0.020 0.103 0.003 61.60 0.51 2.62 0.08
-144 2 1/2 3/32 2.487 0.020 0.103 0.003 63.17 0.51 2.62 0.08
-145 2 9/16 3/32 2.550 0.020 0.103 0.003 64.77 0.51 2.62 0.08
-146 2 5/8 3/32 2.612 0.020 0.103 0.003 66.34 0.51 2.62 0.08
-147 2 11/16 3/32 2.675 0.022 0.103 0.003 67.95 0.56 2.62 0.08
-148 2 3/4 3/32 2.737 0.022 0.103 0.003 69.52 0.56 2.62 0.08
-149 2 13/16 3/32 2.800 0.022 0.103 0.003 71.12 0.56 2.62 0.08
-150 2 7/8 3/32 2.862 0.022 0.103 0.003 72.69 0.56 2.62 0.08
-151 3 3/32 2.987 0.024 0.103 0.003 75.87 0.61 2.62 0.08
-152 3/4 3/32 3.237 0.024 0.103 0.003 82.22 0.61 2.62 0.08
-153 3 1/2 3/32 3.487 0.024 0.103 0.003 88.57 0.61 2.62 0.08
-154 3 3/4 3/32 3.737 0.028 0.103 0.003 94.92 0.71 2.62 0.08
-155 4 3/32 3.987 0.028 0.103 0.003 101.27 0.71 2.62 0.08
-156 4 1/4 3/32 4.237 0.030 0.103 0.003 107.62 0.76 2.62 0.08
-157 4 1/2 3/32 4.487 0.030 0.103 0.003 113.97 0.76 2.62 0.08
-158 4 3/4 3/32 4.737 0.030 0.103 0.003 120.32 0.76 2.62 0.08
-159 5 3/32 4.987 0.035 0.103 0.003 126.67 0.89 2.62 0.08
-160 5 1/4 3/32 5.237 0.035 0.103 0.003 133.02 0.89 2.62 0.08
-161 5 1/2 3/32 5.487 0.035 0.103 0.003 139.37 0.89 2.62 0.08
-162 5 3/4 3/32 5.737 0.035 0.103 0.003 145.72 0.89 2.62 0.08
-163 6 3/32 5.987 0.035 0.103 0.003 152.07 0.89 2.62 0.08
-164 6 1/4 3/32 6.237 0.040 0.103 0.003 158.42 1.02 2.62 0.08
-165 6 1/2 3/32 6.487 0.040 0.103 0.003 164.77 1.02 2.62 0.08
-166 6 3/4 3/32 6.737 0.040 0.103 0.003 171.12 1.02 2.62 0.08
-167 7 3/32 6.987 0.040 0.103 0.003 177.47 1.02 2.62 0.08
-168 7 1/4 3/32 7.237 0.045 0.103 0.003 183.82 1.14 2.62 0.08
-169 7 1/2 3/32 7.487 0.045 0.103 0.003 190.17 1.14 2.62 0.08
-170 7 3/4 3/32 7.737 0.045 0.103 0.003 196.52 1.14 2.62 0.08
-171 8 3/32 7.987 0.045 0.103 0.003 202.87 1.14 2.62 0.08
-172 8 1/4 3/32 8.237 0.050 0.103 0.003 209.22 1.27 2.62 0.08
-173 8 1/2 3/32 8.487 0.050 0.103 0.003 215.57 1.27 2.62 0.08
-174 8 3/4 3/32 8.737 0.050 0.103 0.003 221.92 1.27 2.62 0.08
-175 9 3/32 8.987 0.050 0.103 0.003 228.27 1.27 2.62 0.08
-176 9 1/4 3/32 9.237 0.055 0.103 0.003 234.62 1.40 2.62 0.08
-177 9 1/2 3/32 9.487 0.055 0.103 0.003 240.97 1.40 2.62 0.08
-178 9 3/4 3/32 9.737 0.055 0.103 0.003 247.32 1.40 2.62 0.08
-201 3/16 1/8 0.171 0.005 0.139 0.004 4.34 0.13 3.53 0.10
-202 1/4 1/8 0.234 0.005 0.139 0.004 5.94 0.13 3.53 0.10
-203 5/16 1/8 0.296 0.005 0.139 0.004 7.52 0.13 3.53 0.10
-204 3/8 1/8 0.359 0.005 0.139 0.004 9.12 0.13 3.53 0.10
-205 7/16 1/8 0.421 0.005 0.139 0.004 10.69 0.13 3.53 0.10
-206 1/2 1/8 0.484 0.005 0.139 0.004 12.29 0.13 3.53 0.10
-207 9/16 1/8 0.546 0.007 0.139 0.004 13.87 0.18 3.53 0.10
-208 5/8 1/8 0.609 0.009 0.139 0.004 15.47 0.23 3.53 0.10
-209 11/16 1/8 0.671 0.009 0.139 0.004 17.04 0.23 3.53 0.10
-210 3/4 1/8 0.734 0.010 0.139 0.004 18.64 0.25 3.53 0.10
-211 13/16 1/8 0.796 0.010 0.139 0.004 20.22 0.25 3.53 0.10
-212 7/8 1/8 0.859 0.010 0.139 0.004 21.82 0.25 3.53 0.10
-213 15/16 1/8 0.921 0.010 0.139 0.004 23.39 0.25 3.53 0.10
-214 1 1/8 0.984 0.010 0.139 0.004 24.99 0.25 3.53 0.10
-215 1/16 1/8 1.046 0.010 0.139 0.004 26.57 0.25 3.53 0.10
-216 1/8 1/8 1.109 0.012 0.139 0.004 28.17 0.30 3.53 0.10
-217 1 3/16 1/8 1.171 0.012 0.139 0.004 29.74 0.30 3.53 0.10
-218 1/4 1/8 1.234 0.012 0.139 0.004 31.34 0.30 3.53 0.10
-219 1 5/16 1/8 1.296 0.012 0.139 0.004 32.92 0.30 3.53 0.10
-220 1 3/8 1/8 1.359 0.012 0.139 0.004 34.52 0.30 3.53 0.10
-221 1 7/16 1/8 1.421 0.012 0.139 0.004 36.09 0.30 3.53 0.10
-222 1 1/2 1/8 1.484 0.015 0.139 0.004 37.69 0.38 3.53 0.10
-223 1 5/8 1/8 1.609 0.015 0.139 0.004 40.87 0.38 3.53 0.10
-224 1 3/4 1/8 1.734 0.015 0.139 0.004 44.04 0.38 3.53 0.10
-225 1 7/8 1/8 1.859 0.018 0.139 0.004 47.22 0.46 3.53 0.10
-226 2 1/8 1.984 0.018 0.139 0.004 50.39 0.46 3.53 0.10
-227 2 1/8 1/8 2.109 0.018 0.139 0.004 53.57 0.46 3.53 0.10
-228 2 1/4 1/8 2.234 0.020 0.139 0.004 56.74 0.51 3.53 0.10
-229 2 3/8 1/8 2.359 0.020 0.139 0.004 59.92 0.51 3.53 0.10
-230 2 1/2 1/8 2.484 0.020 0.139 0.004 63.09 0.51 3.53 0.10
-231 2 5/8 1/8 2.609 0.020 0.139 0.004 66.27 0.51 3.53 0.10
-232 2 3/4 1/8 2.734 0.024 0.139 0.004 69.44 0.61 3.53 0.10
-233 2 7/8 1/8 2.859 0.024 0.139 0.004 72.62 0.61 3.53 0.10
-234 3 1/8 2.984 0.024 0.139 0.004 75.79 0.61 3.53 0.10
-235 3 1/8 1/8 3.109 0.024 0.139 0.004 78.97 0.61 3.53 0.10
-236 3/4 1/8 3.234 0.024 0.139 0.004 82.14 0.61 3.53 0.10
-237 3 3/8 1/8 3.359 0.024 0.139 0.004 85.32 0.61 3.53 0.10
-238 3 1/2 1/8 3.484 0.024 0.139 0.004 88.49 0.61 3.53 0.10
-239 3 5/8 1/8 3.609 0.028 0.139 0.004 91.67 0.71 3.53 0.10
-240 3 3/4 1/8 3.734 0.028 0.139 0.004 94.84 0.71 3.53 0.10
-241 3 7/8 1/8 3.859 0.028 0.139 0.004 98.02 0.71 3.53 0.10
-242 4 1/8 3.984 0.028 0.139 0.004 101.19 0.71 3.53 0.10
-243 4 1/8 1/8 4.109 0.028 0.139 0.004 104.37 0.71 3.53 0.10
-244 4 1/4 1/8 4.234 0.030 0.139 0.004 107.54 0.76 3.53 0.10
-245 4 3/8 1/8 4.359 0.030 0.139 0.004 110.72 0.76 3.53 0.10
-246 4 1/2 1/8 4.484 0.030 0.139 0.004 113.89 0.76 3.53 0.10
-247 4 5/8 1/8 4.609 0.030 0.139 0.004 117.07 0.76 3.53 0.10
-248 4 3/4 1/8 4.734 0.030 0.139 0.004 120.24 0.76 3.53 0.10
-249 4 7/8 1/8 4.859 0.035 0.139 0.004 123.42 0.89 3.53 0.10
-250 5 1/8 4.984 0.035 0.139 0.004 126.59 0.89 3.53 0.10
-251 5 1/8 1/8 5.109 0.035 0.139 0.004 129.77 0.89 3.53 0.10
-252 5 1/4 1/8 5.234 0.035 0.139 0.004 132.94 0.89 3.53 0.10
-253 5 3/8 1/8 5.359 0.035 0.139 0.004 136.12 0.89 3.53 0.10
-254 5 1/2 1/8 5.484 0.035 0.139 0.004 139.29 0.89 3.53 0.10
-255 5 5/8 1/8 5.609 0.035 0.139 0.004 142.47 0.89 3.53 0.10
-256 5 3/4 1/8 5.734 0.035 0.139 0.004 145.64 0.89 3.53 0.10
-257 5 7/8 1/8 5.859 0.035 0.139 0.004 148.82 0.89 3.53 0.10
-258 6 1/8 5.984 0.035 0.139 0.004 151.99 0.89 3.53 0.10
-259 6 1/4 1/8 6.234 0.040 0.139 0.004 158.34 1.02 3.53 0.10
-260 6 1/2 1/8 6.484 0.040 0.139 0.004 164.69 1.02 3.53 0.10
-261 6 3/4 1/8 6.734 0.040 0.139 0.004 171.04 1.02 3.53 0.10
-262 7 1/8 6.984 0.040 0.139 0.004 177.39 1.02 3.53 0.10
-263 7 1/4 1/8 7.234 0.045 0.139 0.004 183.74 1.14 3.53 0.10
-264 7 1/2 1/8 7.484 0.045 0.139 0.004 190.09 1.14 3.53 0.10
-265 7 3/4 1/8 7.734 0.045 0.139 0.004 196.44 1.14 3.53 0.10
-266 8 1/8 7.984 0.045 0.139 0.004 202.79 1.14 3.53 0.10
-267 8 1/4 1/8 8.234 0.050 0.139 0.004 209.14 1.27 3.53 0.10
-268 8 1/2 1/8 8.484 0.050 0.139 0.004 215.49 1.27 3.53 0.10
-269 8 3/4 1/8 8.734 0.050 0.139 0.004 221.84 1.27 3.53 0.10
-270 9 1/8 8.984 0.050 0.139 0.004 228.19 1.27 3.53 0.10
-271 9 1/4 1/8 9.234 0.055 0.139 0.004 234.54 1.40 3.53 0.10
-272 9 1/2 1/8 9.484 0.055 0.139 0.004 240.89 1.40 3.53 0.10
-273 9 3/4 1/8 9.734 0.055 0.139 0.004 247.24 1.40 3.53 0.10
-274 10 1/8 9.984 0.055 0.139 0.004 253.59 1.40 3.53 0.10
-275 10 1/2 1/8 10.484 0.055 0.139 0.004 266.29 1.40 3.53 0.10
-276 11 1/8 10.984 0.065 0.139 0.004 278.99 1.65 3.53 0.10
-277 11 1/2 1/8 11.484 0.065 0.139 0.004 291.69 1.65 3.53 0.10
-278 12 1/8 11.984 0.065 0.139 0.004 304.39 1.65 3.53 0.10
-279 13 1/8 12.984 0.065 0.139 0.004 329.79 1.65 3.53 0.10
-280 14 1/8 13.984 0.065 0.139 0.004 355.19 1.65 3.53 0.10
-281 15 1/8 14.984 0.065 0.139 0.004 380.59 1.65 3.53 0.10
-282 16 1/8 15.955 0.075 0.139 0.004 405.26 1.91 3.53 0.10
-283 17 1/8 16.955 0.080 0.139 0.004 430.66 2.03 3.53 0.10
-284 18 1/8 17.955 0.085 0.139 0.004 456.06 2.16 3.53 0.10
-309 7/16 3/16 0.412 0.005 0.210 0.005 10.46 0.13 5.33 0.13
-310 1/2 3/16 0.475 0.005 0.210 0.005 12.07 0.13 5.33 0.13
-311 9/16 3/16 0.537 0.007 0.210 0.005 13.64 0.18 5.33 0.13
-312 5/8 3/16 0.600 0.009 0.210 0.005 15.24 0.23 5.33 0.13
-313 11/16 3/16 0.662 0.009 0.210 0.005 16.81 0.23 5.33 0.13
-314 3/4 3/16 0.725 0.010 0.210 0.005 18.42 0.25 5.33 0.13
-315 13/16 3/16 0.787 0.010 0.210 0.005 19.99 0.25 5.33 0.13
-316 7/8 3/16 0.850 0.010 0.210 0.005 21.59 0.25 5.33 0.13
-317 15/16 3/16 0.912 0.010 0.210 0.005 23.16 0.25 5.33 0.13
-318 1 3/16 0.975 0.010 0.210 0.005 24.77 0.25 5.33 0.13
-319 1/16 3/16 1.037 0.010 0.210 0.005 26.34 0.25 5.33 0.13
-320 1/8 3/16 1.100 0.012 0.210 0.005 27.94 0.30 5.33 0.13
-321 1 3/16 3/16 1.162 0.012 0.210 0.005 29.51 0.30 5.33 0.13
-322 1/4 3/16 1.225 0.012 0.210 0.005 31.12 0.30 5.33 0.13
-323 1 5/16 3/16 1.287 0.012 0.210 0.005 32.69 0.30 5.33 0.13
-324 1 3/8 3/16 1.350 0.012 0.210 0.005 34.29 0.30 5.33 0.13
-325 1 1/2 3/16 1.475 0.015 0.210 0.005 37.47 0.38 5.33 0.13
-326 1 5/8 3/16 1.600 0.015 0.210 0.005 40.64 0.38 5.33 0.13
-327 1 3/4 3/16 1.725 0.015 0.210 0.005 43.82 0.38 5.33 0.13
-328 1 7/8 3/16 1.850 0.015 0.210 0.005 46.99 0.38 5.33 0.13
-329 2 3/16 1.975 0.018 0.210 0.005 50.17 0.46 5.33 0.13
-330 2 1/8 3/16 2.100 0.018 0.210 0.005 53.34 0.46 5.33 0.13
-331 2 1/4 3/16 2.225 0.018 0.210 0.005 56.52 0.46 5.33 0.13
-332 2 3/8 3/16 2.350 0.018 0.210 0.005 59.69 0.46 5.33 0.13
-333 2 1/2 3/16 2.475 0.020 0.210 0.005 62.87 0.51 5.33 0.13
-334 2 5/8 3/16 2.600 0.020 0.210 0.005 66.04 0.51 5.33 0.13
-335 2 3/4 3/16 2.725 0.020 0.210 0.005 69.22 0.51 5.33 0.13
-336 2 7/8 3/16 2.850 0.020 0.210 0.005 72.39 0.51 5.33 0.13
-337 3 3/16 2.975 0.024 0.210 0.005 75.57 0.61 5.33 0.13
-338 3 1/8 3/16 3.100 0.024 0.210 0.005 78.74 0.61 5.33 0.13
-339 3/4 3/16 3.225 0.024 0.210 0.005 81.92 0.61 5.33 0.13
-340 3 3/8 3/16 3.350 0.024 0.210 0.005 85.09 0.61 5.33 0.13
-341 3 1/2 3/16 3.475 0.024 0.210 0.005 88.27 0.61 5.33 0.13
-342 3 5/8 3/16 3.600 0.028 0.210 0.005 91.44 0.71 5.33 0.13
-343 3 3/4 3/16 3.725 0.028 0.210 0.005 94.62 0.71 5.33 0.13
-344 3 7/8 3/16 3.850 0.028 0.210 0.005 97.79 0.71 5.33 0.13
-345 4 3/16 3.975 0.028 0.210 0.005 100.97 0.71 5.33 0.13
-346 4 1/8 3/16 4.100 0.028 0.210 0.005 104.14 0.71 5.33 0.13
-347 4 1/4 3/16 4.225 0.030 0.210 0.005 107.32 0.76 5.33 0.13
-348 4 3/8 3/16 4.350 0.030 0.210 0.005 110.49 0.76 5.33 0.13
-349 4 1/2 3/16 4.475 0.030 0.210 0.005 113.67 0.76 5.33 0.13
-350 4 5/8 3/16 4.600 0.030 0.210 0.005 116.84 0.76 5.33 0.13
-351 4 3/4 3/16 4.725 0.030 0.210 0.005 120.02 0.76 5.33 0.13
-352 4 7/8 3/16 4.850 0.030 0.210 0.005 123.19 0.76 5.33 0.13
-353 5 3/16 4.975 0.037 0.210 0.005 126.37 0.94 5.33 0.13
-354 5 1/8 3/16 5.100 0.037 0.210 0.005 129.54 0.94 5.33 0.13
-355 5 1/4 3/16 5.225 0.037 0.210 0.005 132.72 0.94 5.33 0.13
-356 5 3/8 3/16 5.350 0.037 0.210 0.005 135.89 0.94 5.33 0.13
-357 5 1/2 3/16 5.475 0.037 0.210 0.005 139.07 0.94 5.33 0.13
-358 5 5/8 3/16 5.600 0.037 0.210 0.005 142.24 0.94 5.33 0.13
-359 5 3/4 3/16 5.725 0.037 0.210 0.005 145.42 0.94 5.33 0.13
-360 5 7/8 3/16 5.850 0.037 0.210 0.005 148.59 0.94 5.33 0.13
-361 6 3/16 5.975 0.037 0.210 0.005 151.77 0.94 5.33 0.13
-362 6 1/4 3/16 6.225 0.040 0.210 0.005 158.12 1.02 5.33 0.13
-363 6 1/2 3/16 6.475 0.040 0.210 0.005 164.47 1.02 5.33 0.13
-364 6 3/4 3/16 6.725 0.040 0.210 0.005 170.82 1.02 5.33 0.13
-365 7 3/16 6.975 0.040 0.210 0.005 177.17 1.02 5.33 0.13
-366 7 1/4 3/16 7.225 0.045 0.210 0.005 183.52 1.14 5.33 0.13
-367 7 1/2 3/16 7.475 0.045 0.210 0.005 189.87 1.14 5.33 0.13
-368 7 3/4 3/16 7.725 0.045 0.210 0.005 196.22 1.14 5.33 0.13
-369 8 3/16 7.975 0.045 0.210 0.005 202.57 1.14 5.33 0.13
-370 8 1/4 3/16 8.225 0.050 0.210 0.005 208.92 1.27 5.33 0.13
-371 8 1/2 3/16 8.475 0.050 0.210 0.005 215.27 1.27 5.33 0.13
-372 8 3/4 3/16 8.725 0.050 0.210 0.005 221.62 1.27 5.33 0.13
-373 9 3/16 8.975 0.050 0.210 0.005 227.97 1.27 5.33 0.13
-374 9 1/4 3/16 9.225 0.055 0.210 0.005 234.32 1.40 5.33 0.13
-375 9 1/2 3/16 9.475 0.055 0.210 0.005 240.67 1.40 5.33 0.13
-376 9 3/4 3/16 9.725 0.055 0.210 0.005 247.02 1.40 5.33 0.13
-377 10 3/16 9.975 0.055 0.210 0.005 253.37 1.40 5.33 0.13
-378 10 1/2 3/16 10.475 0.060 0.210 0.005 266.07 1.52 5.33 0.13
-379 11 3/16 10.975 0.060 0.210 0.005 278.77 1.52 5.33 0.13
-380 11 1/2 3/16 11.475 0.065 0.210 0.005 291.47 1.65 5.33 0.13
-381 12 3/16 11.975 0.065 0.210 0.005 304.17 1.65 5.33 0.13
-382 13 3/16 12.975 0.065 0.210 0.005 329.57 1.65 5.33 0.13
-383 14 3/16 13.975 0.070 0.210 0.005 354.97 1.78 5.33 0.13
-384 15 3/16 14.975 0.070 0.210 0.005 380.37 1.78 5.33 0.13
-385 16 3/16 15.955 0.075 0.210 0.005 405.26 1.91 5.33 0.13
-386 17 3/16 16.955 0.080 0.210 0.005 430.66 2.03 5.33 0.13
-387 18 3/16 17.955 0.085 0.210 0.005 456.06 2.16 5.33 0.13
-388 19 3/16 18.955 0.090 0.210 0.005 481.45 2.29 5.33 0.13
-389 20 3/16 19.955 0.095 0.210 0.005 506.85 2.41 5.33 0.13
-390 21 3/16 20.955 0.095 0.210 0.005 532.25 2.41 5.33 0.13
-391 22 3/16 21.955 0.100 0.210 0.005 557.65 2.54 5.33 0.13
-392 23 3/16 22.940 0.105 0.210 0.005 582.68 2.67 5.33 0.13
-393 24 3/16 23.940 0.110 0.210 0.005 608.08 2.79 5.33 0.13
-394 25 3/16 24.940 0.115 0.210 0.005 633.48 2.92 5.33 0.13
-395 26 3/16 25.940 0.120 0.210 0.005 658.88 3.05 5.33 0.13
-425 4 1/2 1/4 4.475 0.033 0.275 0.006 113.67 0.84 6.99 0.15
-426 4 5/8 1/4 4.600 0.033 0.275 0.006 116.84 0.84 6.99 0.15
-427 4 3/4 1/4 4.725 0.033 0.275 0.006 120.02 0.84 6.99 0.15
-428 4 7/8 1/4 4.850 0.033 0.275 0.006 123.19 0.84 6.99 0.15
-429 5 1/4 4.975 0.037 0.275 0.006 126.37 0.94 6.99 0.15
-430 5 1/8 1/4 5.100 0.037 0.275 0.006 129.54 0.94 6.99 0.15
-431 5 1/4 1/4 5.225 0.037 0.275 0.006 132.72 0.94 6.99 0.15
-432 5 3/8 1/4 5.350 0.037 0.275 0.006 135.89 0.94 6.99 0.15
-433 5 1/2 1/4 5.475 0.037 0.275 0.006 139.07 0.94 6.99 0.15
-434 5 5/8 1/4 5.600 0.037 0.275 0.006 142.24 0.94 6.99 0.15
-435 5 3/4 1/4 5.725 0.037 0.275 0.006 145.42 0.94 6.99 0.15
-436 5 7/8 1/4 5.850 0.037 0.275 0.006 148.59 0.94 6.99 0.15
-437 6 1/4 5.975 0.037 0.275 0.006 151.77 0.94 6.99 0.15
-438 6 1/4 1/4 6.225 0.040 0.275 0.006 158.12 1.02 6.99 0.15
-439 6 1/2 1/4 6.475 0.040 0.275 0.006 164.47 1.02 6.99 0.15
-440 6 3/4 1/4 6.725 0.040 0.275 0.006 170.82 1.02 6.99 0.15
-441 7 1/4 6.975 0.040 0.275 0.006 177.17 1.02 6.99 0.15
-442 7 1/4 1/4 7.225 0.045 0.275 0.006 183.52 1.14 6.99 0.15
-443 7 1/2 1/4 7.475 0.045 0.275 0.006 189.87 1.14 6.99 0.15
-444 7 3/4 1/4 7.725 0.045 0.275 0.006 196.22 1.14 6.99 0.15
-445 8 1/4 7.975 0.045 0.275 0.006 202.57 1.14 6.99 0.15
-446 8 1/2 1/4 8.475 0.055 0.275 0.006 215.27 1.40 6.99 0.15
-447 9 1/4 8.975 0.055 0.275 0.006 227.97 1.40 6.99 0.15
-448 9 1/2 1/4 9.475 0.055 0.275 0.006 240.67 1.40 6.99 0.15
-449 10 1/4 9.975 0.055 0.275 0.006 253.37 1.40 6.99 0.15
-450 10 1/2 1/4 10.475 0.060 0.275 0.006 266.07 1.52 6.99 0.15
-451 11 1/4 10.975 0.060 0.275 0.006 278.77 1.52 6.99 0.15
-452 11 1/2 1/4 11.475 0.060 0.275 0.006 291.47 1.52 6.99 0.15
-453 12 1/4 11.975 0.060 0.275 0.006 304.17 1.52 6.99 0.15
-454 12 1/2 1/4 12.475 0.060 0.275 0.006 316.87 1.52 6.99 0.15
-455 13 1/4 12.975 0.060 0.275 0.006 329.57 1.52 6.99 0.15
-456 13 1/2 1/4 13.475 0.070 0.275 0.006 342.27 1.78 6.99 0.15
-457 14 1/4 13.975 0.070 0.275 0.006 354.97 1.78 6.99 0.15
-458 14 1/2 1/4 14.475 0.070 0.275 0.006 367.67 1.78 6.99 0.15
-459 15 1/4 14.975 0.070 0.275 0.006 380.37 1.78 6.99 0.15
-460 15 1/2 1/4 15.475 0.070 0.275 0.006 393.07 1.78 6.99 0.15
-461 16 1/4 15.955 0.075 0.275 0.006 405.26 1.91 6.99 0.15
-462 16 1/2 1/4 16.455 0.075 0.275 0.006 417.96 1.91 6.99 0.15
-463 17 1/4 16.955 0.080 0.275 0.006 430.66 2.03 6.99 0.15
-464 17 1/2 1/4 17.455 0.085 0.275 0.006 443.36 2.16 6.99 0.15
-465 18 1/4 17.955 0.085 0.275 0.006 456.06 2.16 6.99 0.15
-466 18 1/2 1/4 18.455 0.085 0.275 0.006 468.76 2.16 6.99 0.15
-467 19 1/4 18.955 0.090 0.275 0.006 481.46 2.29 6.99 0.15
-468 19 1/2 1/4 19.455 0.090 0.275 0.006 494.16 2.29 6.99 0.15
-469 20 1/4 19.955 0.095 0.275 0.006 506.86 2.41 6.99 0.15
-470 21 1/4 20.955 0.095 0.275 0.006 532.26 2.41 6.99 0.15
-471 22 1/4 21.955 0.100 0.275 0.006 557.66 2.54 6.99 0.15
-472 23 1/4 22.940 0.105 0.275 0.006 582.68 2.67 6.99 0.15
-473 24 1/4 23.940 0.110 0.275 0.006 608.08 2.79 6.99 0.15
-474 25 1/4 24.940 0.115 0.275 0.006 633.48 2.92 6.99 0.15
-475 26 1/4 25.940 0.120 0.275 0.006 658.88 3.05 6.99 0.15
AS568 SIZE Nominal ID
    
  Dýuýmdaky ölçeg belgisi ± ID Dýuýmdaky ölçeg CS ± CS   Ölçeg belgisi mm ± ID Ölçegler CS mm ± C / S.
-901 3/32 0.185 0.005 0.056 0.003 4.70 0.13 1.42 0.08
-902 1/8 0.239 0.005 0.064 0.003 6.07 0.13 1.63 0.08
-903 3/16 0.301 0.005 0.064 0.003 7.65 0.13 1.63 0.08
-904 1/4 0.351 0.005 0.072 0.003 8.92 0.13 1.83 0.08
-905 5/16 0.414 0.005 0.072 0.003 10.52 0.13 1.83 0.08
-906 3/8 0.468 0.005 0.078 0.003 11.89 0.13 1.98 0.08
-907 7/16 0.530 0.007 0.082 0.003 13.46 0.18 2.08 0.08
-908 1/2 0.644 0.009 0.087 0.003 16.36 0.23 2.21 0.08
-909 9/16 0.706 0.009 0.097 0.003 17.93 0.23 2.46 0.08
-910 5/8 0.755 0.009 0.097 0.003 19.18 0.23 2.46 0.08
-911 11/16 0.863 0.009 0.116 0.004 21.92 0.23 2.95 0.10
-912 3/4 0.924 0.009 0.116 0.004 23.47 0.23 2.95 0.10
-913 13/16 0.986 0.010 0.116 0.004 25.04 0.25 2.95 0.10
-914 7/8 1.047 0.010 0.116 0.004 26.59 0.25 2.95 0.10
-916 1 1.171 0.010 0.116 0.004 29.74 0.25 2.95 0.10
-918 1/8 1.355 0.012 0.116 0.004 34.42 0.30 2.95 0.10
-920 1/4 1.475 0.014 0.118 0.004 37.47 0.36 3.00 0.10
-924 1 1/2 1.720 0.014 0.118 0.004 43.69 0.36 3.00 0.10
-928 1 3/4 2.090 0.018 0.118 0.004 53.09 0.46 3.00 0.10
-932 2 2.337 0.018 0.118 0.004 59.36 0.46 3.00 0.10

 

Ikinji - gysyş tizligi we uzalýan mukdarorings

O halkasy adaty ekstrudirlenen möhürdir.O halkasynyň kesiş diametriniň gysyş gatnaşygy we uzalýan mukdary möhürleýiş dizaýnynyň esasy mazmuny bolup, möhürleme öndürijiligi we hyzmat möhleti üçin möhüm ähmiýete eýe.O-halkanyň gowy möhürleme täsiri, esasan, O-halkanyň ululygynyň we çukuryň ululygynyň dogry gabat gelmegine baglydyr, möhürleýji halkanyň göwnejaý gysylmagyny we uzalýan mukdaryny emele getirýär.

1. Gysyş tizligi

W gysyş tizligi adatça aşakdaky ýaly aňladylýar:

W = (d0 h) / d0 × 100%

Formulada, d0- erkin ýagdaýda (mm) O halkasynyň kesişýän diametri;

H - O halka çukurynyň aşagy bilen möhürlenen üstüň (çukuryň çuňlugy) arasyndaky aralyk, ýagny gysylandan soň O halkasynyň kesiş beýikligi (mm)

2.O-halkanyň gysyş gatnaşygy saýlanylanda aşakdaky üç tarapy göz öňünde tutmaly:

(1).Aragatnaşyk üçin ýeterlik möhür bolmaly; (2).Sürtülme güýjüni azaltmaga synanyşyň; (3).Hemişelik deformasiýadan gaça durmaga synanyşyň.

Aboveokardaky faktorlardan olaryň arasynda gapma-garşylyklaryň bardygyny görmek kyn däl.Comokary gysyş tizligi ýokary kontakt basyşyny alyp biler, ýöne aşa gysyş tizligi süýşýän sürtülmäni we hemişelik deformasiýany ýokarlandyrýar.Gysyş tizligi gaty az bolsa, bu gysyş mukdarynyň ýitip gitmegine we syzmagyna sebäp bolýan möhürleýji çukuryň O-ring ýalňyşlygy sebäpli bolup biler.Şonuň üçin “O-halkanyň” gysyş gatnaşygyny saýlanyňyzda dürli faktorlary ölçemeli.Adatça, statiki möhürleriň gysyş tizligi dinamiki möhürlerden has uly, ýöne iň ýokary bahasy 25% -den az bolmalydyr.Otherwiseogsam, gysyş stresleri ep-esli gowşar we aşa ýokary hemişelik iş şertlerinde aşa hemişelik deformasiýa ýüze çykar. O-halka möhürleri üçin W gysyş gatnaşygy W saýlanylanda statiki ýa-da dinamiki möhürler ýaly ulanyş şertlerini göz öňünde tutmalydyr;Statik möhürlemäni radial möhürlemek we eksenel möhürlemek diýip bölmek mümkin;Radial möhürleriň syzmak boşlugy (ýa-da silindr görnüşli statiki möhürler) radial boşluk, eksenel möhürleriň (ýa-da planik statiki möhürleriň) syzyş boşlugy eksenel boşlukdyr.Okuň möhürlenmegi, basyş gurşawynyň O diametriniň içki diametri ýa-da daşky diametri boýunça hereket edýändigine baglylykda iki ýagdaýa bölünýär: içerki basyş we daşarky basyş.Içerki basyşyň ýokarlanmagy uzalmagyna getirýär, daşarky basyş bolsa O halkasynyň başlangyç uzalmagyny peseldýär.Aboveokarda agzalan statiki möhürleriň dürli görnüşlerinde, O halkasyndaky möhürleýjiniň hereketiniň dürli ugurlary bar, şonuň üçin basyşdan öňki dizaýn hem başga.Dinamiki möhürler üçin ikitaraplaýyn hereket möhürleri bilen aýlanýan hereket möhürlerini tapawutlandyrmaly.

(2).Statik möhürlemek: Iki taraplaýyn möhürleýji enjamlar ýaly silindr görnüşli statiki möhürleýiş enjamlary, adatça W = 10% -den 15% -e çenli alýar;Tekiz statiki möhürleýji enjam W = 15% ~ 30% alýar .Dinamiki möhürlemek üçin ony üç ýagdaýa bölmek mümkin;Iki taraplaýyn hereket, adatça W = 10% -den 15% -e çenli kabul edilýär.Aýlanýan hereket möhürleri üçin gysyş gatnaşygy saýlanylanda, Joule ýylylyk täsiri göz öňünde tutulmalydyr.Umuman aýdanyňda, aýlanmak üçin ulanylýan O halkasynyň içki diametri miliň diametrinden 3% -5%, daşky diametriň gysyş gatnaşygy W = 3% -8%.Pes sürtülme sporty üçin, O-halkalar, sürtülme garşylygy azaltmak üçin, W = 5% -8% has kiçi gysyş gatnaşygy bilen saýlanýar.Mundan başga-da, orta we temperatura sebäpli dörän kauçuk materiallaryň giňelmegi hem göz öňünde tutulmalydyr.Adatça, berlen gysyş deformasiýasynyň daşynda iň ýokary rugsat berilýän giňeliş tizligi 15% -dir.Bu aralykdan geçmek, material saýlamagyň ýerlikli däldigini, ýerine başga materiallaryň O halkalaryny ulanmalydygyny ýa-da berlen gysyş deformasiýasynyň düzedilmelidigini görkezýär.

.Gysyş tizligi ýaly, uzalmagyň mukdary hem O-halkanyň möhürlenmegine we hyzmat ediş möhletine ep-esli täsir edýär.Köp mukdarda uzalmak diňe bir O-halkany gurnamagy kynlaşdyrman, eýsem d0 kesişýän diametriniň üýtgemegi sebäpli gysylma derejesini hem peseldýär we syzmagyna sebäp bolýar.A uzalýan mukdar aşakdaky ýaly aňladylyp bilner: α = (d + d0) / (d1 + d0) Formulada d - şahanyň diametri (mm);D1– O-halkanyň içki diametri (mm). Uzalýan mukdar diapazony 1% -5%.O-halkanyň uzalýan mukdary üçin maslahat berilýän bahalar tablisada berilýär.O halkasynyň uzalýan mukdary, tablisanyň saýlama çägine görä miliň diametriniň ululygyna görä saýlanyp bilner.O-halka üçin gysyş gatnaşygy we uzaldyş mukdary

 

Üçünjiden, içki diametri (ID), daşky diametri (OD) we O halkasynyň sim diametri (C / S) arasyndaky baglanyşyk.

OD = ID + C / S * 2 Mysal üçin: ID = 3MM C / S = 1MM OD = 3MM + 1 * 2 = 5MM

 

 

O-halkalary öndürmekde köplenç ulanylýan dördünji materiallar

ajaýyp ýag garşylygy, benzol garşylygy, ýylylyga garşylygy we fiziki we mehaniki aýratynlyklary bar we nebite çydamly rezin önümleri üçin umumy çig mallardan biridir.Nebite çydamly gazetler, gazetler, rezin şlanglar, uçar poçta gutulary, çeýe gaplamak, rezin rulonlary, kabel materiallaryny we ýelimleri çap etmekde we boýamakda giňden ulanylýar.

ajaýyp mehaniki aýratynlyklary, himiki garşylygy we ýylylyga garşylygy bilen bir hatarda güýçli howa garşylygyny görkezýär.Etilen propilen dien monomer (EPDM) ozona garşylygy, ýylylyga garşylygy, howa garşylygy we pes ýumşaklygy boýunça ajaýyp häsiýetleri görkezýär, bu bolsa ozona çydamly, howa çydamly we UV çydamly programmalar üçin amatly bolýar.Şeýle-de bolsa, öz gurluş aýratynlyklary sebäpli ýangynyň yza galmagy, ýagyň garşylygy we EPDM rezininiň ýelmeşmegi birneme pes.Şeýle-de bolsa, reziniň bu görnüşi esasy zynjyr bilen doýgun gurluşa eýedir we biri-biriniň güýçli we gowşak taraplaryny öwrenip, öndürijiligi gowulandyrmak üçin beýleki materiallar bilen garylyp bilner.

 Temperatura we ýag garşylygy bilen.Silikon kauçuk pes temperatura garşylygy bar we adatça -55 at işläp bilýär.Fenil girizilenden soň -73 reach ýetip biler.Silikon kauçukyň ýylylyga garşylygy hem ajaýyp we uzak wagtlap 180 at-da işläp biler.Birnäçe hepdeden ýa-da ondanam köp elastiklige, hatda 200 above-dan ýokary bolsa-da, 300 above-dan ýokary temperatura derrew durup bilýär.Silikon kauçuk gowy dem alýar we sintetik polimerleriň arasynda kislorod geçirijiligi iň ýokarydyr.Mundan başga-da, silikon kauçuk fiziologiki inertligiň görnükli aýratynlyklaryna eýedir we koagulýasiýa sebäp bolmaýar we lukmançylyk pudagynda giňden ulanylýar.

ajaýyp ýylylyga garşylygy, okislenme garşylygy, ýag garşylygy, poslama garşylygy we atmosfera garramagyna garşylygy bar we howa, awiasiýa, awtoulag, nebit we durmuş enjamlary ýaly ugurlarda giňden ulanylýar.Milli goranyşyň öňdebaryjy pudaklarynda çalşyp bolmajak esasy material

 ýagyň gowy garşylygy bar (ýangyç ýagyna, çalgy ýagyna we ysly erginlere gowy garşylyk);Örän doýgun gurluşy sebäpli, gowy ýylylyga garşylygy, ajaýyp himiki poslama garşylygy (Freona, kislota we aşgazana gowy garşylyk), ozonyň ajaýyp garşylygy we ýokary gysylma hemişelik deformasiýa garşylygy bar;Şol bir wagtyň özünde, wodorodlaşdyrylan nitril kauçuk hem ýokary güýç, ýokary ýyrtyk garşylyk we ajaýyp könelişme ýaly häsiýetlere eýe bolup, ony hemmetaraplaýyn öndürijilik taýdan iň oňat rezinleriň birine öwürýär.

gowy fiziki we mehaniki aýratynlyklary, ýag garşylygy, ýylylyga garşylygy, ýangyna garşylygy, gün şöhlesine garşylygy, ozona garşylygy, kislota we aşgar garşylygy we himiki reagent garşylygy bilen..Etmezçiligi, sowuk garşylygy we saklanyş durnuklylygy.Highokary dartyş güýji, uzalmagy, tersine kristallylygy we gowy ýelmeşmesi bar.Garramaga we ýylylyga çydamly.Ajaýyp nebit we himiki garşylyk

FVMQ: Gowy fiziki we mehaniki aýratynlyklary we himiki durnuklylygy bolan FVMQ O-RING, 200 at uzak möhletli we 250 at gysga möhletli ulanmaga ukyply;Çekiş nokady -20--40 rang aralygynda;Ajaýyp orta garşylyk, organiki erginlere, organiki däl kislotalara we oksidantlara garşy ajaýyp durnuklylyk, esasanam ajaýyp kislota garşylygy;Ajaýyp howa garşylygy we ozona garşylygy bar.Birnäçe ýyllap atmosfera sezewar bolandan soň, fiziki we mehaniki aýratynlyklary gaty az üýtgeýär we mikroorganizmlere täsiri hem birneme durnukly

oňat durnuklylygy, himiki garşylygy, esasanam ýokary mukdarda kislotalara, aşgarlara we dürli görnüşli ulag ýangyjy, çalgy ýaglary, tormoz ýaglary, mineral ýaglar we silikon ýaglary üçin güýçli oksidleýji serişdelere, şeýle hem ýokary basyşly suwa ajaýyp garşylygy bar. bug, suw we elektrik izolýasiýasy.Dem alyş ukyby pes we -400-den 200 gradusa çenli temperaturada ulanylyp bilner

Polietetrafluoroetileniň çeýeligi we ýylylyk we himiki durnuklylygy bar.Uzak möhletli iş temperaturasy -39 ~ 288 gradus, gysga möhletli 315 gradusa çenli, henizem belli bir derejede plastisit derejesine eýe, gaty, ýöne döwük däl we egilip bilner.Ftorly erginleriň çişmeginden başga ähli himiki maddalar üçin durnukly.häzirki wagtda dünýädäki iň gymmat rezin. Marka: Kalrez

 

Bäşinji rezin O-halka aýratynlyklary Ölçeme usullary we gurallary.

Umumy ölçeg gurallarybar:

1-Precokary takyklyk proýektory

proýektor

Gurallaryň aýratynlyklary: Kontakt däl ölçeg, ölçegi görünmeýän we inçe diwarly we ýumşak bölekleri ölçemek üçin amatly edýär; Güýçli şekil ulaltmak funksiýasyna we kiçi göwrümli ölçeg ukybyna eýe; Çalt ölçeg tizligi ölçeg netijeliligini ep-esli ýokarlandyrýar; Nusga nokatlarynyň ýokary dykyzlygy ýokary ygtybarlylygy üpjün edýär ölçeg; amatly gysmak.

2-Elektron sanly hasaplaýjy

caliper

Gurallaryň aýratynlyklary: Ölçeg bahalaryny sanly görkezmek üçin kuwwatly we magnit gözenekleri ýaly ölçeg ulgamlaryny ulanýan uzynlyk ölçeg guraly.Köplenç ulanylýan çözgüt 0.01mm, rugsat berlen ýalňyşlyk ± 0.03mm / 150mm.Şeýle hem 0.005mm durulykda, rugsat berlen ýalňyşlyk ± 0.015mm / 150mm bolan ýokary takyklykly sanly hasaplaýjylar bar.Şeýle hem 0.001mm durulykda (Anyi ölçeg gurallarynyň milli patenti we diňe olar öndürip biler) köpugurly sanly displeý mikrometr kaliperi bar, rugsat berlen ýalňyşlyk ± 0.005mm / 50mm.Düşünjeli we düşnükli okamak sebäpli ölçeg netijeliligi ýokarydyr.

3-π hökümdar(PITAPE)

PITAPE

Gurallaryň aýratynlyklary:

1. π hökümdar elastik polat zolakdan durýar.Onuň iki ujy degişlilikde esasy we kömekçi hökümdarlar bilen nagyşlanýar.Esasy hökümdaryň iň pes gutardyş bahasy 0,5 mm ýa-da 1mm;Kömekçi hökümdaryň iň pes gutardyş bahalary 0.02mm, 0.05mm, 0.01mm, 0.1mm we ş.m.

2. Ulanylanda π hökümdary iş bölegine daňyň we ölçenen eseriň ortaça diametrini gönüden-göni okamak üçin birkemsiz okamak usulyny ulanyň.

  • Üstünlikleri we kemçilikleri

(1).Highokary takyklyk: Diametri hökümdaryň daş-töweregi bilen ölçelýändigi sebäpli, hökümdaryň önümçiliginde bellik ýalňyşlygy π esse azaldylyp, ölçeg netijelerinde şöhlelendirilip bilner.Şeýlelik bilen 500 500 mm-den ýokary diametrli ölçeglerde, onuň takyklygy ýerli kaliperden has ýokary.galmak φ Bu artykmaçlyk, 1000 mm-den ýokary ölçeglerde aýratyn bellidir.

(2).Polat bölekleri π hökümdar bilen ölçelende, iş böleginiň temperaturasyna täsir etmeýär.Munuň sebäbi π hökümdaryň gaty inçe bolmagy we ölçeg wagtynda gaty gysga wagtyň içinde synag edilen bölek bilen beýleki ýylylyk bolar.Mundan başga-da, ýylylyk giňelme koeffisiýentleri gaty ýakyn, esasan temperaturanyň täsirini ýeňip geçýär.

(3. Uly we goşmaça uly diametrleri ölçemekde kömekçi komponentleri (patentlenen magnit köprüleri) ulanmak bir gezekde bir adamyň aňsat işlemegine mümkinçilik berýär.

(4).Inçe diwarly bölekleri ölçemek, eseriň deformasiýasyna sebäp bolmak aňsat däl.(5).Daşamak we saklamak üçin amatly (6).Bahasy pes.

(7).Adetmezçiligi: Okamagy gulplap bolmaýar;Alumurtgalyk ýaly geometrik gyşarmalary ölçäp bolmaýar.

 

Altynjy “O-ring” ulanyň we “o-ring” gurnama.

1. O halkasyny ulanmak

O-halka dürli gidrawliki we pnewmatiki komponentleriň, silindr ýüzleriniň we flanes ýüzleriniň bogunlarynda giňden ulanylýar.Hereket wagtynda ulanylýan O halkalar üçin, iş basyşy 9,8Mpa-dan ýokary bolup, bir taraplaýyn basyşa sezewar bolanda, O halkasynyň beýleki tarapynda basyş ugrunda saklaýjy halka oturdylmalydyr;Iki taraplaýyn gysylsa, O halkasynyň iki gapdalynda saklaýjy halkany goýuň.Sürtülmäni azaltmak üçin takdyr şekilli saklaýjy halkalar hem ulanylyp bilner.Çep tarapdan basyş suwuklygy ulanylanda, sag saklaýjy halka ýokaryk çykarylýar we çep saklaýjy halka möhürlenen ýüz bilen degmeýär, şeýlelik bilen sürtülme güýji azalýar.Umuman aýdanyňda, saklaýan halkalary ulanmak möhürleýji enjamyň sürtülme güýjüni ýokarlandyrýar we takdyr şekilli saklaýjy halkalar bu sürtülme güýjüni azaltmakda möhüm ähmiýete eýe.Kesgitli O-halkalar üçin, iş basyşy 32Mpa-dan ýokary bolanda saklaýjy halka hem talap edilýär.

2. Oring gurnama

O-halkalary gurnamagyň hili, möhürleme işine we hyzmat möhletine ep-esli täsir edýär.Syzmak meselesi köplenç erbet gurnama sebäpli ýüze çykýar. Gurmak prosesi wagtynda O halkasynyň çyzylmagyna, ýalňyş ýazylmagyna ýa-da burulmagyna ýol berilmeýär.Gurnamagyň öňüsyrasynda möhürleýji çukur we möhürleýji jübüt gaty arassalanmalydyr;Şol bir wagtyň özünde, Oringiň gurnalan döwründe geçmeli ýerlere çalgy ýagyny çalyň. O-halkanyň gurnama wagtynda ýiti burçlar we sapaklar ýaly ýiti gyralary bilen kesilmeginiň ýa-da çyzylmagynyň öňüni almak üçin, 15 º 30 º gurşun burçy, gurnamanyň şahasynyň ujunda we deşik ujunda galdyrylmalydyr.O halkasy daşarky sapakdan geçmeli bolanda daşarky ýüpi ýapmak üçin ýörite inçe diwarly metal gollanma ýeňi ulanylmaly;O-halkasy orifisden geçmeli bolsa, O-halkadaky çyzyklaryň öňüni almak üçin, degişli diagonaly görnüşe öwrülmeli.Çukuryň eňňit burçy adatça a = 120 º ~ 140 º

Bu ýerden köp bilim alyp bilersiňiz.Soňrak bolsa, käbir bilimleri hödürlärisýag möhürleri, gidrawlik möhür,ýa-da başgaýöriteleşdirilen kauçuk bölekleriýalyPişigiň ýag möhüri, NBR ýag möhüri, FKM nebit möhüri,TC ýag möhüri, Inçekesel möhüri TA ýag möhüri, SC ýag möhüri SB ýag möhüri,porşen möhüri, hasa möhüri ,bahar möhüri ,berkidilen möhür, käse möhüri, tozan möhüri,Süpürgiç möhüri, ýüzük geýmek, ätiýaçlyk halka,rezin simler, halka simleri, şonuň üçin bu bilimleri hemmelere tanatmak üçin has köp wagt gerek.Wagtyňyz üçin sag boluň!

Örän oňat kärhana düşünjesi, dogruçyl girdeji, iň oňat we çalt kömek bilen ýokary hilli nesil hödürlemegi talap edýäris.size diňe bir ýokary hilli önüm ýa-da hyzmat we ägirt uly girdeji getirmez, iň möhümi, adatça, lomaý baha Hytaý üçin tükeniksiz bazary eýelemekdir As568 Standard Rezin O Ring Silikon O-Ring Rezin O Ring Öndüriji, Mümkin bolsa, zerurlyk stilini / elementini we mukdaryny öz içine alýan jikme-jik sanaw bilen zerurlyklaryňyza iberiň.Soňra iň uly bahalarymyzy size ibereris.
Hytaýyň lomaý bahasyHytaý FKM O halka we rezin O halka, Tehniki tejribämiz, müşderi üçin amatly hyzmat we ýöriteleşdirilen önümler bizi / kompaniýanyň adyny müşderileriň we satyjylaryň ilkinji saýlamagy edýär.Siziň gözlegiňizi gözleýäris.Geliň, hyzmatdaşlygy häzir guralyň!


  • Öňki:
  • Indiki:

  • Habaryňyzy şu ýere ýazyň we bize iberiň