Raws li cov khoom tseem ceeb, roj hmab profiles yuav tsum tau saib tshwj xeeb rau cov kev thauj mus los thaum lub sij hawm thiab khaws cia kom lawv tsis muaj kev cuam tshuam. Kev cia kom tsim nyog tsuas yog txuas ntxiv rau lub neej ntawm cov roj hmab profiles tab sis kuj tseem ua kom lawv tswj hwm lub cev zoo thaum siv.
Ua ntej, roj hmab profiles yuav tsum tau muab cia rau hauv ib puag ncig nrog qhov kub. Qhov zoo tshaj plaws cia kub muaj ntau yog 10℃txog 25 degree. Zam kev ntev ntev kom muaj kev kub siab lossis qis. Kev kub siab tuaj yeem ua kom nrawm dua roj hmab laus, softenate roj hmab laus, lossis txawm tias deformation, thaum tsawg kub tuaj yeem ua rau nws nyuaj thiab poob nws elasticity. Yog li ntawd, cov chaw khaws khoom yuav tsum tau nyob deb ntawm cov cua sov xws li rhaub thiab qhov rais kis tau los ncaj qha tshav ntuj. Zam kev khaws cov roj hmab profiles hauv qhov chaw txias, qhib thaj chaw.
Qhov thib ob, av noo tswj yog qhov sib luag. Cov roj hmab profiles yog rhiab rau ya raws. Ntev ntev rau kev ya raws tuaj yeem ua rau muaj pwm, o, lossis tshuaj tsis taus pa. Cov neeg vaum yuav tsum pom zoo rau kev cia siab yog ntawm 50% thiab 70%, zam kev sib cuag ncaj qha nrog dej lossis siab}} av noo huab cua. Yog tias cov khoom siv thoob khib nyiab yog qhov siab, xav siv cov khoom siv dehumidification lossis ntim ntim los tiv thaiv cov roj hmab profiles. Tsis tas li ntawd, cov roj hmab profiles yuav tsum tau ceev tseg kom deb ntawm cov tshuaj lom xws li roj, kua qaub, raws li cov roj hmab los ntawm o, muag muag, lossis corrode. Thaum cia, xyuas kom cov chaw ib puag ncig yog huv thiab deb ntawm thaj chaw cia tshuaj. Cov roj hmab profiles yuav tsum tau ceev tseg kom deb ntawm qhov ntev uas muaj kev kub siab, zoo li nws tuaj yeem nrawm dua cov roj hmab laus thiab ua kom nrawm nrawm.
Thaum teeb tsa thiab tso cov roj hmab profiles, lawv yuav tsum khaws cia ncaj qha lossis ntsug, tsis txhob cuam tshuam rau lawv cov qauv zoo thiab ua tau zoo. Yog tias tsim nyog tso quav, xyuas kom tau kev txhawb nqa txaus hauv qab kom tiv thaiv deformation. Rau ntev - sij hawm cia ntawm cov roj hmab profiles, nws raug nquahu kom lawv tsis muaj noo noo, laus, lossis kev puas tsuaj lossis tshuab puas.
Thaum kawg, cov ntim ntawm cov roj hmab profiles yuav tsum nyob twj ywm, thiab ib feem ntawm kev tsis siv yuav tsum tau muab khi kom ntau li ntau tau kom txo rau huab cua. Yog tias lub ntim tseem ceeb yog puas, rov ua kom zoo nkauj nrog noo noo {{1} {{2} {{{{}} Cov khoom tiv thaiv tuaj yeem siv tau.
Los ntawm kev tswj cov khoom lag luam cia, kev ua haujlwm ntawm cov roj hmab profiles tuaj yeem lav, yog li ntsib lub siab- qhov zoo xav tau ntawm cov neeg lag luam tawm txawv teb chaws. Kev tsim nyog cia kev cia tsis tsuas yog txo qis pov tseg tab sis kuj txhim kho cov khoom lag luam kev sib tw ua lag luam.
