Cov cawv puas muaj corrosive rau cov ntsaws ruaj ruaj
Peb puas tuaj yeem siv silicone roj hmab sealing O-rings los kaw cov kua dej cawv?Puas yuav cawv corrode silicone roj hmab foob?Silicone roj hmab foob yog siv los kaw cawv, thiab yuav tsis muaj kev cuam tshuam ntawm lawv.
Silicone roj hmab foob tau qhia ua cov khoom siv adsorbent heev.Silicone yog cov khoom siv adsorbent zoo heev, feem ntau muaj sodium silicate thiab sulfuric acid, uas yog tsim los ntawm cov txheej txheem tom qab kho, xws li kev laus thiab cov kua qaub.Silicone yog cov tshuaj amorphous, insoluble hauv dej thiab cov kuab tshuaj, tsis muaj tshuaj lom thiab tsis muaj ntxhiab, tshuaj lom neeg ruaj khov, thiab tsis hnov mob nrog lwm yam tshuaj uas tsis yog cov hauv paus muaj zog thiab hydrofluoric acid.Cawv yog xim tsis muaj xim, pob tshab, volatile, flammable thiab non-conductive kua.Thaum cov cawv concentration yog 70%, nws muaj zog bactericidal nyhuv ntawm cov kab mob.Yog li ntawd, rau qee qhov kev kho mob silicone roj hmab ntsaws ruaj ruaj uas tsuas yog FDA pom zoo, lawv feem ntau khaws cia ntawm qhov kub siab nrog dej cawv lossis tshuaj tua kab mob saline.
Qhov no qhia tau hais tias cawv yuav tsis corrode silicone roj hmab foob O-ring thiab yuav tsis ua rau muaj kev puas tsuaj rau silicone roj hmab foob.
Post lub sij hawm: Dec-12-2022
