Qhov ntau ntawm cov dej ntau tsawg ntawm cov roj silicone roj txawv nyob ntawm nws hom thiab kev ua tau zoo. Feem ntau hais lus, silicone roj muaj qhov kub zoo tsis kam, thiab nws qhov kub tsis kam mus txog {{} degree rau -70 degree. Qhov no txhais tau hais tias nyob rau hauv xws li ib puag ncig kub thiab lub cev muaj peev xwm tswj nws cov xim fluicity thiab lubricity qub, thiab yuav tsis solrade rau hauv kev ua tau zoo.
Tshwj xeeb, kev ntws ntawm qhov nruab nrab thiab qis sulfur silicone roj yog ib txwm muaj qhov kub ntawm -70 degree, thiab tseem muaj qhov zoo Kua ntawm qhov kub no. Qhov kev ua tau zoo tshaj plaws kub pub rau cov roj silicone kom ua haujlwm nquag li cas, yog li nws tau siv dav hauv ntau zaus uas xav tau qhov kub tsawg tsis kam ua haujlwm thiab sib khi.
Tsis tas li ntawd, cov roj silicone muaj lwm yam khoom siv tau zoo, cov tshuaj muaj zog loj, cov tshuaj tua hluav taws xob zoo, cov hluav taws xob zoo, cov hluav taws xob zoo nkauj rwb thaiv tsev, thiab lwm yam Cov. Cov khoom no ua rau cov silicone roj dav siv hauv kev lag luam thiab kev lag luam kev lag luam, kev tshawb fawb thiab kev kho mob.
Nyob rau hauv dav dav, qhov tsawg-qhov kub ntau ntawm cov roj silicone roj txawv nyob ntawm nws hom thiab cov kev xav tau ntawm cov kev xav tau ntawm ntau lub sijhawm
Yog li, puas yog viscosity ntawm Silicone roj cuam tshuam qhov kev ua tau kub tsawg?
Kev sib raug zoo ntawm viscosity thiab tsawg-kub fluidity
Lub viscosity ntawm Silicone roj nyob ntawm kev sib cuam tshuam ntawm cov lwg me me, suav nrog kev sib tham thiab kev sib txuam nrog kev sib txuam. Ntawm tsawg kub, kev sib cuam tshuam ntawm cov roj silicone roj yog txhim kho, ua rau muaj kev sib txuam ntawm cov roj silicone molecules thiab fluidity tsis zoo. Yog li ntawd, cov roj silicone nrog cov viscoson ntau dua yog cov yuav ntau dhau los ua viscous ntawm tsawg kub thiab nws cov kua dej txo.
Cov nyhuv ntawm viscosity ntawm cov ntawv thov kub tsawg
Lubrication kev ua tau: hauv cov roj kub uas muaj dej sov nrog cov khoom siv tau yooj yim, ua rau cov twj siv tau yooj yim, ua rau cov twj siv hluav taws xob, ua rau cov cuab yeej siv hluav taws xob rau kev ua haujlwm tsis zoo vim tsis muaj lubrication. Ntawm qhov tsis sib xws, silicone roj nrog qis viscosity tseem tuaj yeem tswj cov kua dej zoo ntawm cov khoom siv kub tsawg, yog li muab cov khoom siv tau zoo dua.
Sealing kev ua tau: Thaum cov roj silicone siv tau los ua kev sib foob, nws viscosity yuav cuam tshuam nws qhov kev ua tau sib khi. Silicone roj nrog qis viscosity feem ntau yuav nkag mus rau hauv cov seem uas yuav tsum tau muab ntim rau ntawm cov txheej tsis zoo. Silicone roj nrog cov viscoson ntau dua yuav tsis tuaj yeem nkag mus rau hauv cov chaw sib khi vim tias tsis txaus.
