Cov hnab loj yog feem ntau siv hauv kev lag luam tsheb thauj mus los. Vim lawv cov khoom zoo thiab muaj peev xwm loj, lawv nyiam los ntawm cov neeg siv khoom ntau. Yog li yuav ua li cas daws cov teeb meem kev laus ntawm cov hnab loj uas tau raug tshav ntuj ntev? Cia peb tham txog yuav ua li cas daws qhov teeb meem kev laus.
Tom qab siv lub hnab loj, nws muab tso rau hauv qhov qhib cua thiab raug tshav ntuj ncaj qha, thiab lub zog yuav poob qis heev. Txhawm rau tiv thaiv lossis ua kom qeeb ntawm oxidation ntawm polymers, txoj hauv kev zoo dua tam sim no yog ntxiv ib lossis ntau cov tshuaj lom neeg los tiv thaiv cov txheej txheem oxidation tsis siv neeg lossis photooxidation, yog li ua kom lub neej ntev ntawm lub hnab ntim khoom.
Qhov tseeb, qhov teeb meem ntawm kev laus sai ntawm cov hnab loj tsis yog vim muaj cov khoom siv ntxiv, tab sis kuj muaj ntau yam ntawm tib neeg cov laj thawj, xws li tsis zoo khaws cia, lossis tsis ua tiav cov thawv ntim tom qab siv.
Raws li kev qhia ntawm cov kws tshaj lij tau koom nrog hauv kev tsim cov ton hnab, nyob rau hauv ib puag ncig ntuj, uas yog, nyob rau hauv cov xwm txheej ntawm lub hnub ci ncaj qha, lub zog ntawm lub hnab ntim yuav txo los ntawm 25 feem pua tom qab ib lub lim tiam thiab yuav txo qis los ntawm 40 feem pua tom qab ob. lub lim tiam, uas yog qhov yooj yim siv tsis tau. Qhov ntawd yog hais tias, kev cia thiab khaws cov hnab loj yog qhov tseem ceeb heev.
Lub hnab tuj tseem tuaj yeem khaws cia hauv tsev, tab sis yog tias nws yuav tsum tau muab khaws cia rau sab nraum zoov, nws cov khoom muaj kev nyab xeeb thiab kev tiv thaiv lub hnub yuav tsum tau lav, yog li nws tsis tuaj yeem ua rau lub hnub hnyav thiab puas. Peb yuav Cov khoom no siv lub pob tshab tarpaulin los thaiv lub hnub. Tsuas yog los ntawm kev siv cov khoom pob tshab los thaiv lub hnub tuaj yeem ua rau nws txoj kev nyab xeeb, cov yam ntxwv tiv thaiv lub hnub, thiab cov txiaj ntsig tshwj xeeb yuav lav tau qhov zoo tshaj plaws.