Lub txee lub neej ntawm silicone raw cov ntaub ntawv yog kom haum rau cov khoom ua khoom zoo, thiab siv ib puag ncig ntawm cov khoom lag luam silicone sib txawv yog li nram no:
1.} Cov Khoom Siv Zoo: Qhov kev txiav txim siab ntawm cov nyiaj pib
Khoom Noj Khoom Noj Qib / Cov Qib Kho Mob Silicone
Siv cov ntaub ntawv raw ntau (xws li FDA / LFGANized, siab hla kev kawm qib siab ({230 degree), thiab muaj zog los tiv thaiv kev laus ({5}}
LIFPANGAN: Nyob rau hauv ib txwm muaj tej yam kev mob cia, nws tuaj yeem mus txog ntau dua 10 xyoo, lossis txawm tias ib qho kev kho mob
Cov ntaub ntawv: Zoo-zoo silicone spatulas thiab ci pwm muaj lub neej ntawm li 5 ~ 8 xyoo raws li kev siv siab ntau; Tsawg-zaus siv (xws li ntug dej hiav txwv) tuaj yeem ncav cuag ntau dua 10 xyoo .
Muaj Qib Txhab Silicone
Siv rau cov khoom siv kho tshuab, cov khoom siv hluav taws xob, thiab lwm yam {., tus tsim tsom kho thiab siab.
LIFPANGAN: Raws li tsis yog tib neeg kev puas tsuaj, qhov nruab nrab thiab ntev ntev kev ua haujlwm tseem tsis tau hloov pauv ntau dua 30 xyoo; Li qub (xws li Silicone Tubes) tuaj yeem ncav cuag ntau dua 10 xyoo.
{2. Cov qauv tsim qauv: cuam tshuam rau cov qib ntawm vulcanization thiab ruaj khov
Tus neeg saib xyuas tus neeg piv txwv
Tus nqi ntawm tus tshuaj tiv thaiv (vulcanizing tus neeg sawv cev) cuam tshuam ncaj qha rau kev volcanancy ceev thiab hla kev sib txuas ntom nti.
Kev Ntsuas Cov Qauv Tsawg Tshaj Plaws (xws li 100: 2): Qeeb-lub sijhawm ua haujlwm ntev, tab sis nws yooj yim los ua cov nplaum thiab tawg tom qab siv ntev {}}
Cov tshuaj muaj feem sib txawv (xws li 10: 1): Kev kho siab ceev ceev, tab sis kev ntsuas lub sijhawm luv luv, txwv tsis pub nws yooj yim rau ib leeg kho tsis txaus.
Additive Hom
Silicone Roj: Ua kom cov mos siab muag, tab sis ntau dhau yuav txo cov roj av ntau dua (xws li cov roj hmab luam ntawv ntau dua) .
Cov neeg sawv cev los tiv thaiv kev laus: qeeb hnub laus los ntawm ib puag ncig cov khoom xws li ultraviolet rays thiab ozone, thiab ncua kev pabcuam lub neej {}}
{3. Kev Txiaj Ntseg: Qeeb qeeb los yog kev ua haujlwm nrawm
Qho so
Silicone muaj qhov kub thiab txias ntau yam ({}}} qib siab (xws li dhau mus ua ke, deformation) .
Cov Lus Taw Qhia: Khaws cia qhov chaw cia ntawm 15 ~ 30℃thiab tsis txhob nyob ze rau cov cua sov (xws li cov cua sov thiab ncu).
Kev vaum
Silicone muaj kev hygroscopicity .}} ntev ntev los txo nws txoj kev kawm tiav thiab ua kom luv dua lub neej.
Cov ntaub ntawv: Lub neej dav dav ntawm Silica Gel yog li 2 xyoos, thiab nws yuav tsawg dua 1 xyoos hauv ib puag ncig noo.
Cov Lus Taw Qhia: Khaws rau hauv qhov chaw qhuav thiab muaj qhov cua, tsis txhob muab folding thiab nyem (xws li Silica Gel Lub hnab ntim khoom yuav tsum tau khaws cia ncaj).
Lub Teeb thiab Cov Pa
Ultraviolet Rays (tshwj xeeb tshaj yog yoj ultraviolet rays, ua rau saum npoo silica gel daj thiab brittle.
Rooj plaub: lub neej ntawm silicone leeg siv sab nraum zoov tej zaum yuav 30% ~ 50% luv dua li ntawd ntawm sab hauv .
Cov lus pom zoo: Zam kev tshav ntuj ncaj qha thiab khaws cia rau hauv qhov chaw txias .
{{04. Kev Siv Ib puag ncig: Kev siv ntau zaus los yog cov mob hnyav nrawm nrawm
High-furn-furnency siv
Cov khoom lag luam uas raug rau qhov kub thiab txias, txhuam cev lossis rub txhua hnub (xws li cov hnab Silicon (xws li lub hnab Silicon)
Lifespan: feem ntau yuav tsum tau hloov txhua 2 mus rau 3 xyoos. ntug ntawm tus kov ntawm tus kov cov khoom siv tsis zoo {}}
Huab cua
Tshuaj lom neeg corrosion: muaj cov kua qaub muaj zog, cov qauv alkalis lossis organic ntawm silicone, ua rau nthuav tawm, ua kom muaj kev sib cais lossis tawg}
Kub siab thiab muaj kev kub siab: tshaj qhov siab tshaj qhov txwv ntawm silicone (xws li silicone tsawg dua los yog sib npaug nrog 250 degree) yuav ua kom muaj kev laus .
Kev ntxhov siab ntev: Yog tias cov Silicone Foob yog nyob rau hauv lub siab ntev, kev sib khi ua tau zoo yuav txo qis vim kev ntxhov siab so kom txaus}
V . Txawv hauv txee rau lub neej tshwj xeeb ntawm silicone
Kua Silicone
The best use period: about 3 months. After more than 6 months, the water evaporates and the silicone precipitates, causing the viscosity to rise and thicken.
Kev Ua Tsis Taus Tus Qauv: Tom qab 12 lub hlis ntawm kev tso kawm, cov nag lossis daus yog loj, thiab muaj tsis muaj kua txob thiab kev ua haujlwm ua haujlwm .
Thermally ua raws li daim ntawv silicone
Lub neej: Cuam tshuam los ntawm cov yam ntxwv ntawm cov ntaub ntawv raw, ua haujlwm ntawm cov khoom lag luam tuaj yeem ncav cuag kwv yees li ib txwm siv cov mob.
Ua tsis tiav kev ua haujlwm: Kev tawg, tawg, delamation, delitering, hnav thiab kua .