Nrog rau kev ua paug ib puag ncig hnyav zuj zus, txhua tus neeg lub siab xav tau kev tiv thaiv ib puag ncig tau muaj zog dua. Cov pa phem hauv huab cua thiab cov pa paug dawb yog kov txhua tus neeg lub siab. Nws tau dhau los ua txoj kev loj hlob los koom nrog kev tiv thaiv ib puag ncig hauv txhua txoj hauv kev. Pib los ntawm kuv, piv txwv li, tsis txhob siv nws ib zaug lub hnab yas, feem ntau tsis yog-woven ib puag ncig tiv thaiv hnab, thiab lwm yam. Vim li cas cov hnab tsis-woven ib puag ncig tiv thaiv nyiam thiab hlub los ntawm tib neeg tam sim no? Qhov tseem ceeb tshaj plaws yog cov ntaub tsis-woven.
Feem ntau ntawm cov ntaub tsis-woven siv nyob rau theem no yog ua los ntawm polypropylene, thaum cov khoom siv ntawm cov hnab yas yog polyethylene. Txawm hais tias ob yam khoom muaj npe zoo sib xws, lawv txawv deb ntawm cov qauv tshuaj. Cov organic chemical formula ntawm polyethylene muaj kev ruaj ntseg heev thiab nyuaj rau decompose, yog li nws yuav siv sij hawm 300 xyoo rau cov hnab yas kom decompose; Thaum cov qauv tshuaj ntawm polypropylene tsis ruaj khov, cov saw hlau molecular tuaj yeem tawg tau yooj yim, thiab tom qab ntawd tuaj yeem decomposed zoo, thiab hauv daim ntawv tsis muaj tshuaj lom mus rau theem tom ntej ntawm ib puag ncig, lub hnab ntim khoom tsis-woven tuaj yeem ua tiav. decomposed hauv 90 hnub. Ntxiv mus, cov hnab ntim khoom tsis-woven tuaj yeem rov qab siv ntau dua 10 zaug, thiab cov pa phem rau ib puag ncig tom qab pov tseg tsuas yog 10 feem pua ntawm cov hnab yas.
Cov khoom siv ntawm cov hnab ntim khoom tiv thaiv ib puag ncig yog non-woven fabrics - ntsuab thiab environmentally friendly fabrics. Los ntawm qhov kev xav ntawm kev tiv thaiv ib puag ncig, qhov no txhais tau hais tias cov hnab ntim khoom zoo li no yuav muaj kev noj qab haus huv, txhim khu kev qha, thiab muaj kev nyab xeeb dua li cov hnab yas thiab lwm yam khoom siv. Kev tiv thaiv ib puag ncig, hnab tes ua los ntawm cov ntaub tsis-woven yog qhov kev xaiv zoo thiab noj qab haus huv rau peb lub neej txhua hnub, tiam tom ntej, thiab txawm tias tag nrho lub ntiaj teb.
Tau kawg, ntxiv rau cov yam ntxwv ntawm kev tawg sai, cov ntaub tsis-woven kuj muaj cov yam ntxwv ntawm cov txheej txheem luv luv, kev tsim khoom ceev ceev, cov khoom siv dav dav, ntau yam khoom, thiab cov ntsiab lus thev naus laus zis. Non-woven fabrics tsis tau tsuas yog siv raws li ib puag ncig tus phooj ywg lub hnab yuav khoom, tab sis kuj nyob rau hauv peb lub neej txhua hnub. Hauv lub neej, cov ntaub tsis-woven ua si ntau lub luag haujlwm. Cov ntaub tsis-woven tuaj yeem siv los ua cov ris tsho phais, poj niam phauj phuam, cov ntaub pua tsev, lub teeb, thiab lwm yam. Cov ntaub tsis-woven yog siv ntau dua, tshwj xeeb tshaj yog nyob rau hauv cov khoom siv tu cev. nyhuv.
