Nyob rau hauv xyoo tas los no, nrog kev txhim kho sai ntawm kev tshawb fawb thiab thev naus laus zis niaj hnub no, kev lag luam iav qub thiab tsoos tsoos tau rov ua dua tshiab, thiab ntau yam khoom iav nrog cov haujlwm tshwj xeeb tau tshwm sim. Cov tsom iav no tuaj yeem tsis tsuas yog ua si lub teeb kis tau tus mob ib txwm muaj, tab sis kuj ua lub luag haujlwm tsis tuaj yeem hloov pauv hauv qee lub sijhawm tshwj xeeb. Yog tias koj xav paub dab tsi yog qhov tshwj xeeb ntawm lub rooj noj mov tempered, koj yuav paub tom qab nyeem tsab xov xwm.

Puas yog tempered iav rooj noj mov ruaj?

Tempered iav (Tempered / Reinforced iav) belongs rau iav kev nyab xeeb. Tempered iav yog ib hom prestressed iav. Txhawm rau txhim kho lub zog ntawm lub khob, tshuaj lom neeg lossis lub cev txoj hauv kev feem ntau yog siv los ua ib qho kev ntxhov siab ntawm cov iav nto. Thaum lub iav raug rau sab nraud quab yuam, qhov kev ntxhov siab saum npoo yog thawj zaug offset, yog li txhim kho lub peev xwm nqa thiab txhim kho lub iav tus kheej tiv thaiv. Cua siab, txias thiab kub, poob siab, thiab lwm yam.

Qhov zoo

1. Kev ruaj ntseg. Thaum lub iav raug puas los ntawm kev quab yuam sab nraud, cov khoom tawg tau tawg mus rau hauv cov khoom me me uas zoo ib yam li honeycomb, uas txo cov kev puas tsuaj rau tib neeg lub cev.

2. Lub zog muaj zog. Qhov cuam tshuam lub zog ntawm tempered iav nrog tib lub thickness yog 3 ~ 5 npaug ntawm cov iav zoo tib yam, thiab lub zog khoov yog 3 ~ 5 npaug ntawm cov iav zoo tib yam.

3. Thermal stability. Tempered iav muaj qhov zoo thermal stability, tuaj yeem tiv taus qhov kub sib txawv ntawm peb npaug ntawm cov iav zoo tib yam, thiab tuaj yeem tiv taus qhov kub ntawm qhov sib txawv ntawm 200 ℃. Siv: Flat tempered thiab khoov tempered iav yog tsom iav kev nyab xeeb. Dav siv nyob rau hauv high-rise lub tsev qhov rooj thiab qhov rais, iav ntaub thaiv phab ntsa, sab hauv tsev muab faib iav, teeb pom kev zoo ceilings, sightseeing elevator passages, rooj tog, iav guardrails, thiab lwm yam.

Qhov tsis zoo

1. Lub iav tempered tsis tuaj yeem txiav thiab ua tiav. Cov iav tsuas tuaj yeem ua tiav rau cov duab xav tau ua ntej tempering, thiab tom qab ntawd tempered.

2. Txawm hais tias lub zog ntawm cov iav tempered muaj zog dua li cov iav zoo tib yam, tempered iav muaj qhov ua rau nws tus kheej detonation (self-rupture) thaum qhov kub thiab txias sib txawv heev, thaum lub iav zoo tib yam tsis muaj qhov ua rau nws tus kheej detonation.