Tempered iav (Reinforced glass) Cov iav uas muaj kev npau taws rau sab nraud. Kuj tseem hu ua lub zog iav. Kev siv cov cwj pwm tsis zoo los pab ntxiv lub iav tau pib hauv Fabkis xyoo 1874.
Feem ntau, sab nraum zoov txoj kev teeb lub khob iav yog ua los ntawm tempered iav.
Tempered iav yog qhov ua tau zoo ntawm cov iav prestressed. Txhawm rau txhawm rau txhim kho lub zog ntawm iav, tshuaj kho mob tawv tawv lossis kho lub cev ua lub cev tawv nqaij feem ntau yog siv los ua kom muaj kev ntxhov siab nyob sab npoo ntawm iav. Thaum cov iav raug rau sab nraud quab yuam, qhov kev ntxhov siab saum npoo yog thawj zaug tshem tawm, yog li ua rau cov kabmob muaj peev xwm. Muaj peev xwm txhim kho lub iav' s tus kheej tsis kam rau cov cua nrawm, txias thiab cua sov, thiab cuam tshuam.
Nta:
1. Lub zog yog ntau ntau zaus dua li ntawm iav uas zoo tib yam, thiab qhov khoov kuj zoo.
2. Nws muaj kev nyab xeeb siv, thiab nws cov khoom siv thauj khoom-muaj peev xwm tau nce los txhim kho qhov xwm txheej. Txawm hais tias lub iav toughened puas ntsoog, nws yuav tshwm sim ua cov me me tsis muaj tus mob siab, uas zoo heev txo cov kev puas tsuaj rau tib neeg lub cev. Lub iav toughened ntau tiv taus sai thiab txias dua li cov iav dog dig. Kev nce ntxiv ntawm ntau dua 3 txog 5 zaug, feem ntau tuaj yeem tiv taus qhov kub ntawm qhov sib txawv ntau dua 250 degrees, muaj qhov cuam tshuam loj ntawm kev tiv thaiv kev tawg. Nws yog hom iav kev nyab xeeb.
Kev Nyab Xeeb: Thaum lub iav raug puas tsuaj los ntawm sab nraud quab yuam, cov tawg tsam yuav ua rau me me obtuse-angle hais zoo ib yam li cov ntab sib nraus, uas tsis yooj yim ua rau muaj kev phom sij rau tib neeg lub cev.
Lub zog loj: Cov cuam tshuam lub zog ntawm tempered iav ntawm tib lub thickness yog 3 txog 5 npaug ntawm cov iav zoo tib yam, thiab lub zog khoov yog 3 mus rau 5 npaug ntawm iav zoo tib yam.
Thermal stability: Lub iav kub muaj qhov zoo thermal stability, tuaj yeem tiv taus qhov kub ntawm qhov sib txawv ntau dua 3 zaug ntawm cov iav zoo tib yam, thiab tuaj yeem tiv taus kev hloov kub txog 200 ° C.
Siv: Siv dav hauv: kev nyab xeeb iav rau rooj tog, khoom siv hluav taws xob, kho kom zoo nkauj.
