Yuav ua li cas tiv thaiv kev laus ntawm cov khoom siv silicone thaum lub caij ntuj sov

Lub caij sov yog lub caij nyoog nrog lub hnub muaj cov hnub kub tshaj plaws hauv ib lub xyoo. Raws li qhov kub tseem nce, qhov kev siv ntawm ozone thiab ultraviolet lub teeb tau nce siab dua thiab siab dua, ua rau cov khoom lag luam silicone muaj hnub nyoog sai, uas ua rau lub neej txo cov khoom lag luam silicone. Yuav ua li cas tiv thaiv kev laus ntawm cov khoom lag luam silicone thaum lub caij ntuj sov? Dab tsi?

1. Tiv thaiv cov tshuaj silicone tsis txhob raug tshav ncaj qha rau hauv qhov chaw qhuav thiab cua;

2, cia cov dej ua npuas dej rau ib ntus, vim tias silica gel muaj lub zog zoo tuaj yeem nqus dej noo;

3, nyob rau sab saum npoo ntawm silica gel cov khoom lag luam coated nrog lossis ntxiv cov teeb ci rau tus neeg sawv cev, ntxiv rau cov roj av thiab lwm yam kev kho mob kom tsis txhob muaj cov laus ua ntej ntawm cov khoom siv silicone;

4. Ntxiv txog 1% ntawm amines lossis phenolic ntxiv rau cov khoom siv silicone kom tiv thaiv tau zoo los ntawm cov kub, oxygen, lub teeb thiab kua.

Rau cov khoom lag luam silicone, cov khoom lag luam silicone ntawm cov ntaub ntawv raw yuav muaj lub sijhawm cia, uas muaj kev sib raug zoo nrog qhov kub. Yog tias qhov ntsuas kub nyob ib puag ncig 20 ° C, cov khoom ua kua silicone feem ntau tuaj yeem khaws cia rau peb xyoos yam tsis muaj teeb meem. Yog tias khaws cia hauv qhov kub txog 35 ° C txog 40 ° C, nws yuav muaj tsawg dua li ib xyoos ntawm silica gel yuav lo ua ke, yog li sim siv cov khoom siv silicone tsis pub dhau lub sijhawm.

Thaum lub caij ntuj sov, peb yuav tsum kuaj cov silicone cov khoom ntau zaus. Yog tias cov kab nrib pleb, kho kom yooj yim, thiab lwm yam yuav tsum tau ua kom sai, cov kev tswj xyuas tuaj yeem ua kom tsis muaj qhov poob uas tsis tsim nyog thiab paub tseeb tias lub sijhawm siv ntawm cov khoom siv silicone.