Kuv tsis paub tias koj yuav tham txog dab tsi txaus ntshai. Yog hais tias nws tau hais tias qhov kev nyab xeeb ntawm kev nyab xeeb thaum lub sijhawm ua haujlwm, qhov tseem ceeb yog kev ua haujlwm ntau lawm.
Lub spunbond ntau lawm kab yog qhov chaw nres nkoj xa rov qab ntawm lub hau ntswj me me. Nws yog ib qho yooj yim ntswj rau tes yog tias txoj haujlwm tsis loj. Tshwj xeeb tshaj yog nyob rau hmo ntuj ua haujlwm, nws yog ib qhov kev nyab xeeb feem ntau yuav rov qab ua lub sijhawm.
Lub spinneret thiab lim ntawm lub qub spinning ncej yog qhov kub kub, thiab nws yooj yim hlawv thaum hloov lub lim dej thiab lub vias kiv mus nrhiav cov xov tawg.
Thawj chav ntxaij kab hlau rhuav thiab yob yog txhua yam yooj yim tsoo, thiab tom qab ntawd cov kho hluav taws xob kho ntawm cov cua tshuab, qhov ceev ntawm cov hlau ntawm lub winder yuav tsum qeeb, txwv tsis pub cov ntaub npog loj yog yooj yim thawb los ntawm winder.
Tom qab ntawd muaj qhov txiav. Slitting yog qhov chaw nrog cov feem ntau cov khoom. Hloov riam, txiav raj los yog txiav yog ntug. Thaum siv cov ntawv txiav, nws yooj yim ua rau mob.
Thaum kawg, txoj haujlwm xa khoom kuj tseem siv rau khoom. Lub paj tshiab tsis yog qhov qub ntawm daim duab qub. Nws yog qhov yooj yim rau raug mob thaum hloov mus rau lub hniav tshiab.
