Emergency Method Rau Tempered Glass

zoo
Tempered iav yog tau los ntawm kev txiav cov iav annealed zoo tib yam rau hauv qhov loj me, cua sov nws mus rau qhov chaw ze ntawm qhov muag, thiab tom qab ntawd sai thiab sib npaug txias. Tom qab tempering, uniform compressive kev nyuaj siab yog tsim nyob rau saum npoo ntawm iav, thaum tensile kev nyuaj siab yog tsim nyob rau hauv, zoo heev txhim kho cov kev ua tau zoo ntawm lub iav. Lub zog tensile yog ntau tshaj peb npaug ntawm qhov kawg, thiab qhov cuam tshuam tsis kam yog ntau tshaj tsib npaug ntawm qhov kawg.
Nws yog precisely no tus yam ntxwv uas cov yam ntxwv kev ntxhov siab dhau los ua ib qho tseem ceeb qhia rau qhov txawv qhov tseeb thiab cuav tempered iav. Tempered iav tuaj yeem pom cov kab txaij xim ntawm cov npoo ntawm lub khob los ntawm lub phaj polarizing lub teeb, thaum nyob rau saum npoo ntawm iav, cov xim dub thiab dawb tuaj yeem pom. Polarizing lo ntsiab muag tuaj yeem pom hauv lub koob yees duab lo ntsiab muag lossis tsom iav. Thaum soj ntsuam, xyuam xim kho qhov teeb pom kev zoo kom pom kev yooj yim dua.
Self exploding defect
Qhov tsis siv neeg tawg ntawm tempered iav yam tsis muaj kev siv hluav taws xob ncaj qha sab nraud yog hu ua tus kheej tawg ntawm tempered iav. Raws li kev lag luam kev paub, tus kheej tawg tus nqi ntawm cov iav tempered zoo tib yam yog nyob ib ncig ntawm 1-3 ‰. Kev tawg tus kheej yog ib qho ntawm cov yam ntxwv ntawm cov iav tempered.