Silicone roj yog cov khoom siv linear polysiloxane uas tseem ua kua ntawm chav tsev kub, thiab muaj ntau hom roj silicone raws li cov txheej txheem sib txawv. Ntawm no yog saib ze dua ntawm cov roj silicone raws li qhov sib txawv:
1. Muab faib los ntawm cov qauv tshuaj
Methyl silicone roj: tseem hu ua cov roj silicone zoo tib yam, nws cov organic pawg yog tag nrho cov methyl. Methyl silicone roj muaj cov tshuaj zoo ruaj khov, rwb thaiv tsev, thiab cov khoom siv hydrophobic, thiab yog cov khoom siv dav siv ntau yam ntawm cov roj silicone.
Ethyl silicone roj: Nws yog hydrolyzed thiab condensed rau hauv polysilic ether los ntawm ntau yam ethylethoxysilanes nyob rau hauv lub xub ntiag ntawm hydrochloric acid, thiab ces npaj los ntawm molecular rearrangement thiab nqus fractionation. Nws yog dav siv los ua cov khoom siv hluav taws xob hauv kev lag luam hluav taws xob, cov twj siv hluav taws xob precision, roj hydraulic, roj lubricating tshwj xeeb, thiab lwm yam.
Phenyl silicone roj: Cov khoom tau txais tom qab hloov pauv ntawm ib feem ntawm methyl pawg los ntawm pawg phenyl tuaj yeem muab faib ua phenyl silicone roj, nruab nrab phenyl silicone roj, siab phenyl silicone roj, thiab lwm yam raws li cov ntsiab lus phenyl sib txawv.
Lwm cov roj silicone: suav nrog methyl hydrogenated silicone roj, methyl phenyl silicone roj, methyl chlorophenyl silicone roj, methyl ethoxy silicone roj, methyl trifluoropropyl silicone roj, methyl vinyl silicone roj, methyl hydroxyl silicone roj, ethyl hydrogen silicone roj, hydroxyl hydrogen silicone roj, cyanide silicone roj, thiab lwm yam.
2. Kev faib tawm raws li daim ntawv thov:
Damping Silicone roj: Silicone roj siv rau kev poob siab thiab damping.
Silicone roj rau diffusion twj: Silicone roj siv rau hauv lub tshuab nqus tsev twj.
Hydraulic roj: Silicone roj siv nyob rau hauv hydraulic systems.
Insulating roj: Silicone roj siv rau hluav taws xob rwb thaiv tsev.
Nres kua: Silicone roj siv nyob rau hauv lub nres system.
3. Hloov cov roj silicone
Amino-modified silicone kua: cov khoom xyaw yooj yim rau textile softening finishes.
Hydroxysilicone roj: Nws tuaj yeem siv los ua tus neeg sawv cev tswj kev tsim khoom ntawm chav tsev kub silicone roj hmab thiab cov saw txuas rau kev sib txuas ntawm lwm cov khoom.
Hydrosilicone roj: muaj cov tshuaj lom neeg tshwj xeeb thiab tuaj yeem siv ntau yam tshuaj lom neeg.
Hauv kev tsim thiab siv cov roj silicone, ntau hom roj silicone muaj cov yam ntxwv sib txawv thiab siv. Piv txwv li, methyl silicone roj yog dav siv nyob rau hauv hluav taws xob, hluav taws xob, tshuaj thiab lwm yam lag luam vim nws zoo tshuaj stability thiab rwb thaiv tsev; Phenyl silicone roj muaj ib txoj hauj lwm tseem ceeb hauv aviation, aerospace thiab lwm yam kev lag luam vim nws siab thermal thiab tshuaj stability. Nyob rau tib lub sijhawm, nrog kev nce qib ntawm kev tshawb fawb thiab thev naus laus zis thiab kev txhim kho txuas ntxiv ntawm tib neeg cov kev xav tau rau kev ua haujlwm ntawm cov roj silicone, ntau yam tshiab silicone roj tau tsim los ua kom tau raws li qhov xav tau ntawm ntau qhov chaw.
