Qhov tseem ceeb ntawm cov xim keels tsis tuaj yeem kwv yees. Cia peb kawm txog nws nrog tus editor!
Xim keels muaj ntau yam zoo thiab nyiam los ntawm feem ntau ntawm cov neeg siv lub tsev thiab cov qauv tsim, xws li: tus nqi pheej yig, lub teeb yuag, txuag lub sijhawm ua haujlwm, kev tsim kho yooj yim, txuag lub sijhawm thiab nyiaj txiag rau cov neeg tsim qauv, thiab zoo nkauj thiab zoo nkauj tsos tom qab ua tiav. Cov xim keels yog txuam nrog cov pob zeb ntxhia wool boards thiab calcium silicon boards. Vim yog cov calcium silicon boards thiab cov ntxhia wool boards, lub suab rwb thaiv tsev zoo heev, txo cov suab nrov, kom cov neeg nyob hauv chaw ua haujlwm tau yooj yim, txhim kho tib neeg kev ua haujlwm zoo.
Xim keels muaj zog compressive thiab seismic tsis kam. Thaum peb ntsib kev kub ntxhov, peb tuaj yeem yuav peb lub sijhawm kom dim thiab muab kev tiv thaiv me ntsis rau peb lub neej. Xim keels yog ua los ntawm fireproof galvanized nplooj ntawv, uas yog check. Tsis tas li ntawd, lawv kuj muaj qee qhov kev tiv thaiv corrosion thiab tuaj yeem tiv taus qhov kev sim ntawm qee lub sijhawm.
