Cov txheej txheem ntau lawm thiab cov yam ntxwv ntawm polyester filament

    Cov txheej txheem ntau lawm ntawm polyester filament tau tsim sai heev nrog kev nce qib ntawm kev tsim khoom siv tshuab thiab kev siv tshuaj lom neeg, thiab muaj ntau hom. Raws li spinning ceev, nws tuaj yeem muab faib ua cov txheej txheem spinning, nruab nrab ceev spinning txheej txheem, thiab high-speed spinning txheej txheem. Polyester raw cov ntaub ntawv tuaj yeem muab faib ua yaj ncaj qha spinning thiab hlais spinning. Txoj kev ncaj nraim spinning yog ncaj qha pub cov yaj hauv lub tshuab hluav taws xob polymerization rau hauv lub tshuab spinning rau spinning; Slicing spinning method yog yaj cov polyester yaj uas ua los ntawm cov txheej txheem condensation los ntawm casting, granulation, thiab ua ntej spinning kom qhuav, thiab tom qab ntawd siv cov ntsia hlau extruder yaj cov hlais rau hauv cov yaj ua ntej spinning. Raws li cov txheej txheem ntws, muaj peb-kauj ruam, ob-kauj ruam, thiab ib-kauj ruam txoj kev.

    Lub spinning, ncab, thiab deformation ua ntawm polyester filament yog nqa tawm ntawm ntau txoj haujlwm spindle. Thaum ua tiav cov hlau ingot yav dhau los hauv cov txheej txheem tom ntej, txawm hais tias qee qhov kev tsis txaus tuaj yeem txhim kho lossis them nyiaj los ntawm kev kho cov txheej txheem tom ntej, qee qhov kev tsis txaus tsis tsuas yog tsis tuaj yeem them nyiaj rau, tab sis kuj tseem tuaj yeem nthuav dav, xws li qhov sib txawv ntawm ingot txoj haujlwm. Yog li ntawd, txo qhov sib txawv ntawm ingot txoj hauj lwm yog tus yuam sij kom ntseeg tau qhov zoo ntawm filament. Nrog rau txoj kev loj hlob ntawm spinning technology, zus tau tej cov polyester filament muaj cov nram qab no ntau lawm yam ntxwv.

1. Kev kub ceev ntau lawm

2. Loj yob muaj peev xwm

3. Cov kev xav tau zoo rau cov khoom siv raw

4. Kev tswj cov txheej txheem nruj

5. Yuav tsum tau ua raws li Kev Tswj Xyuas Tag Nrho Zoo

6. Yuav tsum tau kuaj xyuas kom zoo, ntim khoom, thiab ua haujlwm khaws cia thiab thauj mus los