Kev siv cov hnab yas woven thiab kev ua tau zoo paub ntau dua thiab dav dua, nyob rau hauv ntau qhov kev tsim khoom thiab kev siv tib lub sijhawm, cov hnab yas woven ntawm lub sijhawm ib txwm yooj yim txij nkawm, qhov chaw tsis pub tso kuj yuav tsum nkag siab, yuav ua li cas kom txo qhov kev laus ntawm cov hnab yas woven rau qee qhov, txuas ntxiv lub neej kev pabcuam? Linyi donglian yas thiab peb yuav xub saib cov hnab yas woven tiv thaiv kev laus ntawm kev saib xyuas. Lub hnab yas woven yog tsim los ntawm cov hnab polypropylene thiab cov hnab polyethylene raws li cov ntaub ntawv tseem ceeb. Raws li txoj kev xaws yog muab faib ua lub hnab hauv qab, lub hnab ntug sewn hauv qab. Tam sim no, nws yog dav siv ua cov khoom ntim rau pob khoom ceev ceev, chiv, cement, mov, cov khoom siv tshuaj lom neeg, thiab lwm yam. Kev tiv thaiv kev laus ntawm cov hnab yas woven tuaj yeem soj ntsuam los ntawm kev sim ua kom nrawm nrawm thiab kev sim huab cua sab nraum zoov. Kev sim ua kom nrawm nrawm yog muab cov qauv kuaj hnab yas rau hauv cov khoom siv kuaj, tuaj yeem ua tib lub sijhawm lossis hloov pauv los ntawm lub teeb, oxygen, cua sov thiab av noo thiab lwm yam, nyob rau hauv qhov xwm txheej no, cov yam ntxwv ib puag ncig tseem ceeb tuaj yeem ruaj khov, yog li cov ntaub ntawv tau txais tuaj yeem tswj tau qhov rov ua dua zoo. Raws li qhov kev laus sai sai ntawm ultraviolet tom qab kuaj pom cov khoom tsim nyog, thaum siv qhov chaw ib puag ncig tiag tiag, qhov cuam tshuam tiv thaiv kev laus yuav txawv, tshwj xeeb tshaj yog thaum ntxiv cov khoom sau rau ntxiv cov amine teeb stabilizer, qhov cuam tshuam tiv thaiv kev laus tsis ruaj khov. Txawm hais tias kev sim sab nraum zoov ntawm cov hnab woven siv sijhawm ntev thiab xav tau kev nqis peev ntau ntawm tib neeg thiab nyiaj txiag, cov ntaub ntawv xeem tau txais yeej ua tau raws li qhov yuav tsum tau ua ntawm kev siv tiag tiag, thiab tuaj yeem siv rau kev ntsuam xyuas zoo tiv thaiv kev laus thiab kev saib xyuas cov txiaj ntsig tiv thaiv kev laus ntawm cov hnab woven. Thaum siv cov hnab woven txhua hnub, qhov kub thiab txias, av noo, lub teeb thiab lwm yam xwm txheej sab nraud cuam tshuam ncaj qha rau lub neej ua haujlwm ntawm cov hnab woven. Tshwj xeeb tshaj yog nyob rau hauv huab cua qhib, nag, tshav ntuj ncaj qha, cua, kab ntsaum thiab nas yuav ua rau qhov zoo ntawm cov hnab woven puas tsuaj sai dua. Cov hnab tiv thaiv dej nyab, cov hnab thee tso rau hauv huab cua qhib yuav tsum xav txog cov hnab woven lawv tus kheej tiv thaiv - uv tiv thaiv - oxidation muaj peev xwm. Lub hnab woven uas tsev neeg lossis cov neeg ua haujlwm ua liaj ua teb siv, zoo dua tso rau hauv tsev qhov chaw uas tsis muaj tshav ntuj ncaj qha, qhuav, tsis muaj kab ntsaum nas ua rau puas tsuaj, txwv tsis pub tshav ntuj kub.
Lub sijhawm tshaj tawm: Tsib Hlis-15-2020