Lub hnab ntim khoom thiab cov hnab loj tau siv hauv kev thauj khoom thauj khoom. Txawm li cas los xij, muaj ntau hom sib txawv ntawm cov hnab ntim thiab tuj lub hnab ntim rau ntawm kev ua lag luam, nrog cov qauv qauv sib txawv, hom, thiab cov hom zoo. Dab tsi yog cov khoom nta thiab kev ceev faj rau xaiv ntawm tuj hnab ntawm tuj hnab thiab cov hnab loj?
Lub hnab yog ib lub npe apt rau cov hnab ntim tau tam sim no siv rau kev ntim khoom thiab thauj cov khoom loj. Vim tias tuj lub hnab yuav tsum tau pob thiab nqa cov khoom siab heev {1} cov khoom zoo thiab cov khoom hnyav, qhov loj thiab cov khoom siv tau zoo dua li cov khoom ntim khoom. Ua tiav qib no ntawm kev ua tau zoo yuav tsum tau ua tau zoo heev, keeb kwm kev tshawb fawb, thiab txoj hlua khoom tsim khoom.
Raws li cov kev ua haujlwm ntawm cov hnab ua haujlwm ntawm lub hnab ntim, cov khoom yuav tsum tau tsim tawm rau lub hnab ntim nrog:Cov khoom nta thiab cov kev ceev faj rau cov hnab ntim khoom, cov hnab loj, thiab hnab qhib. Tshwj xeeb, cov khoom xaiv rau cov hnab ntim khoom thiab lub hnab ntim tuj yuav tsum yog high- cov ntaub ntawv fiber ntau. Weave ntom thiab tawv ntawm lub hnab ntim yuav tsum ua kom tau raws li qhov yuav tsum tau ua rau tuav thiab nqa khoom hnyav. Tsis tas li ntawd, cov ntaub ntawv ntau lawm thiab cov txheej txheem yuav tsum yog tus phooj ywg ua ib puag ncig.
Ceev faj rau kev siv tuj hnab muaj xws li:Kev ceev faj kev nyab xeeb thaum siv tuj lub hnab, suav nrog kev nyab xeeb ntawm cov neeg ua haujlwm thiab zam kev ua haujlwm txaus ntshai. Ntawm qhov tod tes, saib xyuas yuav tsum tau them rau kev tswj hwm lub hnab zoo thiab cov khoom ntim hauv lawv. Tsis txhob luag, txhuam, co, lossis dai lub hnab ntim khoom sib tsoo. Ua tib zoo saib cov khoom lag luam thiab chaw khaws khoom ntawm lub hnab qhib. Lawv yuav tsum yog ventilated thiab xau {{4 4}} pov thawj, thiab sab nraud yuav tsum tau ntim kom zoo thiab tiv thaiv.