Kev Ua Haujlwm Brownproof Lub Qhov Rooj Lub qhov rooj tseem ceeb yog los tiv thaiv lub qhov rooj ua kom zoo dua, tsis tas yuav xauv lub qhov rooj tom qab tsis muaj cov khoom siv hluav taws xob tsis muaj hluav taws xob.Cov qhov rooj yuav tsum tau cim nrog "tshaib plab" thiab raws li cov kev qhia txuj ci ntawm cov qhov rooj.
Cov rooj hluav taws kub tseem yog ua los ntawm cov hlau tab sis lub qhov rooj ntawm cov khoom siv tiv thaiv, cov phaj tuab kuj muaj cov cai sib txawv.
Steel qhov rooj yog lub qhov rooj steel yog dog dig steel qhov rooj, nws kuj muaj qee yam kev ua haujlwm tiv thaiv kev ua haujlwm tsis zoo, txoj kev dav dav txoj kev ua cov nroj tsuag yog hom no
Hluav taws thiab tub sab qhov rooj.
Ntawm tam sim no tsuas yog Shanghai muaj cov qauv kev tiv thaiv hluav taws hauv zos, ntawm cov khoom siv hluav taws kub tsuas yog muab faib nrog kev sib faib ntawm lub sijhawm kub hnyiab tau.Nyob rau tib lub sijhawm hauv kev ua raws li hauv qab no kom ua tiav cov kev yuav los tawm tsam:
1. Lub thickness ntawm lub qhov rooj thav duab yog 2. {}}}, Thiab cov tuab}, thiab cov tuab ntawm cov nplooj rooj lub qhov rooj yog}}}. 8.
2. Lub ntsuas phoo tau tawm tsam muaj nuj nqi, uas yog, lub xauv lub cev tau tso tawm tus nplaig thiab tuaj yeem tso tawm cov xwm fab xwm fab xwm saum ntuj, xauv lub ntiaj teb
Xauv thiab Cat Qhov Muag Txhua tus xav tau muaj kev tiv thaiv hluav taws los ntes ib daim ntawv tshaj tawm, chav kawm kub thib ob yuav tsum tsis nruab.
Tus tub lag luam yuav tsum muab daim ntawv pov thawj pom zoo, ceeb toom hauv hluav taws.Kev Ntsuas Hluav Taws Kub Daim Ntawv Qhia Txog Xauv thiab miv lub qhov muag
Feem ntau hauv cov ntaiv, tshuab chav, cov yeeb nkab, hluav taws kub thiab lwm qhov chaw yog qhov chaw tua hluav taws.Dab tsi nruab rau hauv dab tsi lub zos nkag yog baberglarproof qhov rooj ntau
