Silicone qhia
Daim ntawv thov thev naus laus zis ntawm silicone tau nkag mus rau hauv ntau qhov kev lag luam, qee qhov tau loj hlob, thiab qee qhov tob zuj zus thiab siv dav hauv kev lag luam. Nyob rau hauv xyoo tas los no, cov ntawv thov hauv kev ua liaj ua teb, kev lag luam tertiary, thiab cov ntaub ntawv kev lag luam kuj tau tsim sai heev.
Silicone yog siv los ua desiccant ob leeg hauv tsev thiab txawv teb chaws. Nrog acceleration ntawm tshwj xeeb, nws daim ntawv thov zoo thiab theem nyob rau hauv kev lag luam xws li petrochemicals, kws, zaub mov, biochemistry, ib puag ncig tiv thaiv, coatings, lub teeb textiles, papermaking, number case, plastics, thiab lwm yam tau mus txog theem tshiab.
Txheej txheem cej luam ntawm Silicone
Silicone (tseem hu ua silicone) yog cov khoom siv muaj zog heev, muaj nyob rau hauv qeb ntawm cov khoom. Nws tsis hnov mob nrog ib yam khoom tshwj tsis yog rau, thiab yog insoluble hauv dej thiab cov kuab tshuaj. Nws yog non-toxic, odorless, thiab ruaj khov.
Silicone feem ntau muab faib ua ob hom: inorganic silicone thiab organic silicone. Inorganic silicone muab faib ua macroporous silicone, coarse ntxeem tau silicone, B-hom silicone, thiab zoo ntxeem tau silicone raws li nws qhov pore loj; Organic silicone yog cov organic compound feem ntau muab faib ua plaub pawg: silicone roj hmab, silicone resin, silicone roj, thiab silane coupling agent.
Kev lag luam saum toj kawg nkaus ntawm silicone feem ntau muab cov khoom siv raw thiab cov khoom siv rau kev tsim cov silicone, thaum kev lag luam midstream tsim ntau hom silicone. Silicone tsis yog tsuas yog siv los ua cov khoom siv tshwj xeeb hauv aviation, kev siv tshuab thev naus laus zis, thiab cov tuam haujlwm, tab sis kuj tseem nyob hauv ntau yam kev lag luam hauv lub tebchaws. Nws daim ntawv thov tau nthuav dav rau thaj chaw xws li cov khoom siv hauv tsev, khoom siv kho mob, tsheb, thiab cov khoom siv hluav taws xob.
Vim muaj cov khoom zoo heev uas tau hais los saum no, cov organic silicon muaj ntau yam kev siv. Nws tsis yog tsuas yog siv los ua cov khoom siv tshwj xeeb hauv aviation, kev siv thev naus laus zis thiab kev siv tub rog, tab sis kuj tseem nyob hauv ntau yam kev lag luam hauv lub tebchaws. Nws daim ntawv thov tau nthuav dav rau: kev tsim kho, hluav taws xob thiab hluav taws xob, textile, tsheb, machinery, tawv thiab ntawv ua, tshuaj lom neeg thiab lub teeb kev lag luam, hlau thiab xim, tshuaj thiab tshuaj, thiab lwm yam.
Txoj kev loj hlob ntawm Silicone Industry
Nyob rau hauv lub ntiaj teb no silicone kev lag luam, organic silicone account rau ib tug kuj loj feem. Lub ntiaj teb no zus tau tej cov organic silicone nce los ntawm 1.65 lab tons nyob rau hauv 2014 mus rau 2.6 lab tons nyob rau hauv 2020, nrog ib tug compound txhua xyoo kev loj hlob tus nqi ntawm 9.5 feem pua. Kev tsim cov organic silicone hauv Suav teb txuas ntxiv mus, nce los ntawm 900000 tons hauv 2016 txog 1.3 lab tons hauv 2020, nrog rau kev loj hlob txhua xyoo ntawm 11.1 feem pua. Hauv 2019, Tuam Tshoj cov organic silicone ntau lawm yog kwv yees li 1.54 lab tons, thaum xyoo 2020, Tuam Tshoj cov organic silicone ntau lawm yog kwv yees li 1.65 lab tons, nce 7.1 feem pua rau-xyoo.
Kev thov dav dav ntawm silicone
Silicone muaj zog nqus dej noo, yog li nws yuav tsum tau muab cia rau hauv qhov chaw qhuav, thiab yuav tsum muaj cov txee nruab nrab ntawm lub ntim thiab hauv av. Cov ntaub ntawv ntim khoom muaj xws li steel nruas, ntawv nruas, thawv ntawv, lub raj mis yas, polyethylene yas composite hnab, lub hnab ntim tau yooj yim, thiab lwm yam. Thaum lub sijhawm thauj mus los, nws yog ib qho tseem ceeb kom tsis txhob los nag, noo noo, thiab raug tshav ntuj. Qhov kev ua tau zoo tshaj plaws, ua ke nrog qhov tseeb tias silicone yog cov khoom siv roj av thiab tsis vam khom cov khoom siv roj av tsawg zuj zus, tau ua rau cov khoom siv silicone los ua ib qho kev hloov rau cov khoom yas zoo sib xws. Nyob rau tib lub sijhawm, cov khoom siv silicone tuaj yeem siv rau ntau daim ntawv thov uas cov khoom yas tsis tuaj yeem ua tiav, xws li cov pacifiers menyuam yaus, nrog rau qhov kev thov dav heev.
Kev nthuav dav ntxiv ntawm daim ntawv thov silicone teb tau tsav txoj kev loj hlob sai ntawm kev lag luam silicone. Nyob rau hauv kev tsim kho engineering, organic silicone sealant plays lub luag haujlwm tseem ceeb hauv cov khoom siv silicone, muaj peev xwm ua kom tsis muaj zog rau cov hlau tsis tas yuav tsum tau primer. Prefabricated lub tsev yog ib lub tsev ntsuab thiab ib puag ncig-phooj ywg daim ntawv txhawb nqa hauv Suav teb. Nws lub tsev qauv yog spliced los ntawm ib co los yog tag nrho cov prefabricated Cheebtsam, uas yuav ua tau ib tug loj tus naj npawb ntawm cov khoob. Silicone sealant tuaj yeem siv los ua cov dej tsis muaj dej los ua cov qhov khoob no. Tsis tas li ntawd, silicone sealant kuj tuaj yeem siv rau hauv thaj chaw xws li cov xov tooj ntawm tes, iav, thiab hluav taws xob boards.
