Kev paub txog iav: Nrog kev txhim kho ntawm tib neeg txoj kev paub txog kev nyab xeeb, thaum tib neeg xaiv iav, nws tsis yog tsuas yog iav qub qub xwb, tab sis qhov xav tau kev ua tiav iav tob ntxiv.
Pib los ntawm cov iav toughened saum toj no tag nrho, cov iav toughened muaj peev xwm nqa tau yog cov iav ib txwm muaj 5 zaug lossis ntau dua, tab sis nws tsis yog cov iav toughened muaj kev nyab xeeb, vim tias thaum iav tawg lossis tuaj yeem cuam tshuam rau tib neeg lub neej kev nyab xeeb.
Puas muaj cov kev daws teeb meem zoo? Lub tswv yim yog siv ob daim iav uas muab tais rau ntawm daim zaj duab xis los ua cov iav laminated, kom txawm tias ib daim iav kuj tawg tau yam tsis muaj kev cuam tshuam rau kev nyab xeeb.
Nws paub zoo tias cov iav tempered, txawm hais tias muaj zog, muaj qhov tsis muaj zog. Qhov no yog vim tus nqi ntawm cov nickel sulfide, uas tuaj yeem tawg thaum nickel sulfide hloov pauv los ntawm lub xeev mus rau lub xeev ruaj khov. Yog li ib qho kev daws teeb meem zoo yog kev sib xyaw ua ke ntawm cov iav toughened, iav toughened los ntawm peb feem ib txhiab mus rau ib feem ib kaum txhiab, xws li cov iav toughened ces laminated qhov kev nyab xeeb yuav nce ntxiv.
Piv txwv li, cov iav laminated toughened feem ntau yog siv rau hauv xws li lub ru tsev hnub ci, iav guardrail, canopy, lub tsev tsheb, thiab lwm yam. Cov iav xws li cov iav taug kev yuav tsum tau sim hauv lub homogenizer tom qab tempered kom txo qhov kev pheej hmoo ntawm tus kheej-explosion ntawm cov iav tempered.
Lub sijhawm tshaj tawm: Lub Kaum Ob Hlis-31-2020
