Silikoni O Impeta y'Ikidodo
Silikoni (VMQ) O-impeta zigizwe na silikoni, umwuka w’ikirere, ihydrogène, na carbone. Ni ikidodo gikomeye gikozwe muri silikoni y’ibinyabuzima nk’ibikoresho vya mbere, gikoreshwa cane mu bihe bisabwa cane mu bijanye no kurinda ibidukikije, isuku, no guhindura ubushuhe kubera ubushobozi bwaco bwiza cane bwo guhangana n’ubushuhe bwinshi n’ubuke, ubushobozi bwo guhangana n’ibinyabuzima, n’ubushobozi bwo kwikingira. Ifise itandukaniro rikomeye n’ugusenyuka gukomeye n’ubushuhe bwinshi n’ugushira ahantu h’umuvuduko munini kw’ibizingiti vy’umupira w’amaguru (FKM) O-rings, kandi ifise ubushobozi bwiza bwo guhinduranya no gukomera ubudasiba, ariko ntishobora guhangana n’aside, amavuta y’umuvuduko mwinshi cane, amavuta y’ibinyabiziga, amavuta y’ivyuma, ketones, na benzene. Ikindi, irafise ubushobozi buke bwo gukomera kandi ntishobora guhangana n’ugusambuka, ivyo bikaba bituma idakwiriye gukoreshwa mu bikorwa bikomeye.
Ubushuhe bwayo buva kuri -51 degrees gushika kuri 204 degrees , ivyo bikaba bituma ishobora gukoreshwa mu bikorwa bitagira aho bigarukira. Ikora neza cane mu bikorwa nk’ivyo kwivuza, ivyo kurya, imiti, ibikoresho bifata umuriro, imodoka, ivy’indege, n’ivy’ubuhinga bwa none, cane cane mu bidukikije vy’ubushuhe bwumye no mu bidukikije vy’umuyaga witwa ozone.




Ivyiza vya silikoni (VMQ)
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Ubushuhe buva kuri -51 degrees gushika kuri 204 degrees F, kandi imiti imwimwe ishobora gushika kuri 232 degrees . |
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Ukwikingira neza |
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Uguhangana n'umuyaga w'ikirere n'ibihe |
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Ivyokurya-bihuye |
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Ukwikingira umuyagankuba n'uguhuza |
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Ubutabera bw'umubiri |
Ibikoresho rusangi
- Nitrile (NBR): Amavuta-ishobora guhangana n’amavuta, ni vyiza ku bikoresho vy’amavuta n’amazi.
- EPDM: Ishobora guhangana n’ibihe/ozone, ikoreshwa mu gukonjesha hanze no mu modoka.
- Silicone: Ubushuhe bwinshi-bushobora guhinduka (-60 degrees gushika kuri 230 degrees ), bubereye inganda z’ibifungurwa/ubuvuzi.
- Neoprene: Ishobora guhangana n’imiti/ozone, ikoreshwa mu bipfukisho vy’inganda.
- FKM (Fluoroelastomer): Ubushuhe bukaze (bushika kuri degre 250 +) n’ubushobozi bwo guhangana n’imiti (aside, amavuta, amakara). Ikoreshwa mu vy’indege, mu mavuta/gazi, no mu bidukikije vy’ubukazi.
Inyobora yo guhitamwo ibikoresho
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Ibisabwa |
Ibikoresho vyiza |
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Amavuta + Igiciro-Birakora |
NBR |
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Ubushuhe bwinshi- |
FKM, Silikoni (VMQ) |
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Uguhangana n'ikirere |
EPDM |
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Ivyokurya/Ubuvuzi |
Silikoni |
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Ubudakora bw'imiti |
PTFE |
Tianjin Maojie Rubber and Products Co., Ltd. ni ishirahamwe ry’ubushakashatsi n’iterambere n’uguhingura ibintu bidasanzwe vy’imipira n’amapulasitike. Iyo sosiyete ifise ubushobozi bwo gukora ibikoresho vy’ububiko n’ibikoresho vy’ubuhinga bwa none vyo gutera ivyuma vy’imipira. Iryo shirahamwe ryitaho cane gukora ibikoresho vy’imipira ya FKM bishobora guhangana n’ubushuhe bwinshi kandi bishobora guhangana n’aside n’amazi, HNBR bishobora guhangana n’ubushuhe bwinshi, bishobora guhangana n’ubushuhe bwinshi, bishobora guhangana n’ubushuhe bwinshi kandi bishobora guhangana n’aside n’amazi, igikoresho c’imipira y’amazi y’amazi (DMthyl) y’amazi. MDI, NDI, PPDI, n’ibikoresho vy’ivyuma vy’agaciro kanini. Ishirahamwe ryacu rizosaba cane ko ibintu vyacu bitera imbere mu buryo bisa, mu guhangana n’ugusambuka, mu guhangana n’ubushuhe bwinshi-, mu guhangana n’aside n’amazi, no mu guhangana n’ugukura ata mpera. Turategereje gukorana n’abagenzi.





Imisoro ishushe: silicone o impeta ikidodo, Ubushinwa silicone o impeta ikidodo abahinguzi, abaguzi, uruganda
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