Tam sim no, cov raj xa dej siv hauv cov twj tuaj yeem faib ua peb pawg, uas yog cov kav dej nylon, kav hlau. Feem ntau siv cov leeg nylon feem ntau yog PA6, PA11, PA6, PA12 rau Ring-qhib polymerization, PA11 rau cov hws polymerization. Feem ntau, qhov yooj yim cov khoom siv molecular ntawm kev tsheb hluav taws xob, qhov yooj yim dua nws yog rau crystallize
Cov txheej txheem ua ntawm nylon raj yog:
▼ extrusion cov txheej txheem: RAW cov khoom siv muab cov khoom siv raw rau pipeline cov khoom xa khoom. Tus xa khoom xa tuaj ua ntej yuav tsum ua ntej ua rau cov pipelines, thiab cov cuab yeej siv ntau lawm yog suav nrog ntau ntu
ON Ua Tus Txheej Txheem: Zoo li cov yeeb nkab ncaj qha rau cov duab uas yuav tsum tau ua.
Cov txheej txheem sib dhos: Raws li cov qauv yuav tsum tau ua, sib txuas nrog cov raj xa hluav taws. Feem ntau muaj cov hom hauv qab no txuas: ① Slub hom ② clamp hom
