Tempered iav qhov rooj
Yog tias koj tab tom xav txog lub qhov rooj iav qhov rooj lossis lub qhov rooj iav sab hauv rau koj lub tsev, tej zaum koj yuav tau hnov lub sij hawm "tempered glass door" siv. Feem ntau ua ke nrog cov npe ntawm cov suab nrov zoo thiab zoo dua lwm hom iav. Tab sis dab tsi yog lub qhov rooj iav tempered?
Yooj yim muab, lub qhov rooj iav tempered yog lub qhov rooj ua los ntawm iav tempered. Ib daim iav ntau dua, muaj kev nyab xeeb dua uas yog qhov zoo rau kev tsim kho thiab siv hauv tsev.
Tempered iav
Tempered iav yog hom kev ruaj ntseg toughened iav. Tsis zoo li cov iav zoo tib yam (los yog "annealed") iav, tempered iav yog tiv taus kev ntxhov siab thiab kev puas tsuaj, ua nyuaj heev rau tawg. Txawm li cas los xij, yog tias nws tawg, nws yuav tsis tawg rau hauv cov jagged shards thiab ntse splinters zoo li cov iav annealed. Hloov chaw, cov qauv nro tshwj xeeb hauv cov iav tempered txhais tau hais tias nws tawg mus rau hauv me me, sib npaug los yog lub voos xwmfab. Tsis muaj cov npoo ntse lossis cov ntsiab lus, ua rau iav tempered tsis tshua muaj kev phom sij ntau dua li lwm hom iav thiab tsim nyog tsim nyog rau dais lub npe "safety iav."
Tempered iav yog tsim los ntawm cua sov iav mus rau ib theem, ces txias nws sai nrog dav hlau cua txias. Qhov no ua rau saum npoo ntawm iav kom txias ntawm qhov sib txawv ntawm qhov nrawm mus rau sab hauv, ua rau muaj qhov sib txawv ntawm qhov nthuav dav thiab kev cog lus. Cov kev sib txawv no ua rau saum npoo tau muab tso rau hauv compression, thiab sab hauv raug muab tso rau hauv qhov nro. Raws li iav muaj zog ntau dua nyob rau hauv compression dua li lwm qhov xwm txheej, qhov no txhais tau hais tias ib qho kev quab yuam sab nraud yuav tsum tshaj qhov quab yuam ntawm compression ua ntej nws tuaj yeem ua puas lub iav nws tus kheej. Yog tias qhov no tshwm sim, qhov sib txawv ntawm kev ntxhov siab ua rau cov iav tempered tawg rau hauv nws qhov sib txawv sib txawv.
Vim li cas thiaj xaiv lub qhov rooj Tempered iav?
Tempered iav qhov rooj yog qhov zoo tagnrho rau siv los ua qhov chaw ua haujlwm iav qhov rooj lossis sab hauv iav qhov rooj hauv koj lub tsev. Muaj nyob rau hauv ntau yam ntawm cov qauv kom haum rau txhua qhov kev xav tau, nrog ntau yam nyuaj kom phim, nrov rau cov laj thawj suav nrog:
Ntau yam
Durability
Kev nyab xeeb
