Ton hnab, tseem hu ua lub hnab ntim khoom lossis lub hnab hloov pauv, yog lub thawv ntim khoom thauj mus los yooj yim. Nws muaj qhov zoo ntawm kev ua kom tsis muaj dej-pov thawj, plua plav-pov thawj, hluav taws xob-resistant, muaj zog, thiab muaj lub zog txaus. Vim tias lub hnab ntim khoom yooj yim heev rau kev thauj khoom, tshem tawm, thiab kev thauj mus los, kev thauj khoom thiab kev thauj mus los tau zoo dua, thiab nws tau tsim sai heev hauv xyoo tas los no. Cov hnab ntim khoom feem ntau yog ua los ntawm polyester fibers xws li polypropylene thiab polyethylene. Nws tuaj yeem siv dav hauv kev ntim khoom ntawm ntau yam hmoov, granular, thiab lumpy khoom xws li tshuaj, khoom siv hauv tsev, plastics, thiab cov khoom ntxhia. Nws yog ib qho khoom siv zoo tshaj plaws rau kev khaws cia, kev thauj mus los, thiab lwm yam haujlwm. Ntau cov hmoov yuav tsim cov hmoov av ntau thaum sib xyaw, yog li cov neeg ua haujlwm feem ntau hnav lub qhov ncauj qhov ntswg thaum ua haujlwm. Yog tias ib lub hnab ntim khoom siv nrog lub tshuab ntim puv puv puv puv ntim tshuab, nws tuaj yeem tsis tsuas yog ua kom muaj peev xwm ntau lawm, tab sis kuj tso cai rau cov neeg ua haujlwm kom huv thiab huv si. Qee qhov kev thauj mus los ntawm cov khoom txaus ntshai yog qhov tsis yooj yim lossis muaj cov khoom seem ntau dhau. Lub sijhawm no, PVC tuj hnab yog ib qho kev xaiv zoo heev.
Thaum xaiv thiab siv lub hnab ntim khoom txheem, koj yuav tsum tau xyuam xim rau cov ntsiab lus hauv qab no:
Cov hnab ntim sab-tooj tsis muaj ntxhiab tsw thiab tsw ntxhiab thaum lawv tawm hauv lub hoobkas. Qee qhov tshwj xeeb-flavored forked-ton hnab tsis tuaj yeem xav txog. Rau kev nyab xeeb, lawv tsis tas yuav muab tso rau hauv ntim khoom noj.
Lub hnab ntim sab nraud ntawm lub hnab ntim khoom siv sab nraud yuav tsum siv cov cim Suav thiab qhia lub npe ntawm lub Hoobkas, chaw nyob ntawm lub Hoobkas, thiab tus tswv ntawm cov khoom, tab sis cov lus "rau cov khoom noj" yuav tsum tau sau rau ntawm lub thawv ntim khoom. Pab tau ib feem. Cov khoom tuaj nrog daim ntawv pov thawj tshuaj xyuas cov khoom tom qab nws tawm hauv lub hoobkas. Vim muaj kev nyab xeeb, qee lub hnab muaj xim zoo li rab rawg tsis tuaj yeem siv. Tsis txhob siv lawv hauv cov ntim khoom noj. Txij li lub hnab diav rawg no feem ntau yog ua los ntawm cov ntawv siv dua.
Hauv kev tsim khoom lag luam, kuj tseem muaj ntau lub hnab tuj. Cov hnab tuj no loj heev thiab tau siv dav hauv cov thawv lossis cov nqa khoom thauj. Txij li thaum lawv tau tshwj xeeb siv rau kev thauj mus los, thaum tsim thiab ua cov hnab ntim khoom, tseem muaj ntau yam kev xav tau rau kev tsim khoom. Raws li ib txwm muaj, lub hnab tuj muaj ntau yam zoo. Piv txwv li, thaum tsim, ton hnab yog tsim nyog thiab muaj kev ruaj ntseg zoo heev. Thaum tag nrho tsim cov hnab ntim khoom, tag nrho cov kev txiav txim siab yuav tsum tau muab rau cov txheej txheem tshwj xeeb thiab cov txheej txheem ntawm cov neeg siv khoom siv ton hnab, xws li kev nqa, kev thauj mus los, kev thauj khoom thauj khoom, thiab lwm yam. Lwm yam kev txiav txim siab suav nrog seb nws puas tau ntim rau cov khoom noj thiab seb nws tsis yog. - tshuaj lom thiab tsis muaj mob rau cov khoom noj uas raug ntim. Cov khoom ntim khoom sib txawv thiab cov kev cai sib khi sib txawv. Lub hnab ntim khoom, xws li cov khoom siv granular lossis cov khoom tsim kev puas tsuaj, thiab cov khoom uas ntshai tsam huab cua phem, muaj kev sib khi nruj heev. Cov ntaub ntawv uas nquag ya raws los yog mildew kuj muaj cov kev cai nruj heev. Ua tib zoo saib xyuas qhov cuam tshuam ntawm rab koob-punched non-woven fabric lamination txheej txheem thiab txheej txheem xaws ntawm cov khoom sib khi.