Cov khoom lag luam tsiaj cov khoom noj ntxaib Nws yog tus txheej txheem uas sib xyaw ua ke, kev sib xyaw, shearing, sheading, ci, ua noj, tsis muaj menyuam, thiab moulding. txoj kev.
Yog li ntawd, cov txheej txheem sib sau ua ke tsim cov khoom noj tsiaj yog tus nqi them tsiaj.
Qhov sib txawv ntawm ib zaug ntsia hlau thiab ntxaib ntsia hlau:
1. Lub twin-ntsia hlau tawm los yog siab, txog li 98% lossis siab dua.
2. Cov lus yog tsim tau zoo, thiab cov particle cov duab yog cov khaub ncaws. Lub ntxaib-ntsia hlau ejection siab yog ruaj khov, uas tuaj yeem xyuas kom muaj kev tsim cov pellets.
3. Lub ntxaib-ntsia hlau tuaj yeem ua kom tsis muaj cov tshuaj txau thiab txhaws. Ntawm qhov tod tes, ib lub hau ntswj tib leeg yog qhov tsis tshua muaj dej thiab cov khoom siv sab nraud ntawm cov tshuab pub mis, ua rau cov khoom tsis khov thiab thaiv cov tshuab thiab cov nyiam.
4. Lub ntxaib-ntsia hlau tuaj yeem txuas ntxiv thiab ua tsis tau ntau yam khoom siv ntau yam me me. Thaum ua cov lus nrog cov diameters ntawm 2 hli thiab hauv qab no, cov khoom siv ua haujlwm tsis ruaj khov, cov khoom yuav poob qis, thiab cov khoom siv yuav tsis txhob ncu.
5. Lub Twin-ntsia hlau ceev tswj yog ruaj khov thiab txhim khu kev qha. Cov khoom siv tau melted ntau nplua mias thiab uniformly nyob rau hauv lub ntxaib-ntsia hlau chim, uas tuaj yeem tswj tau cov khoom siv ntab, submerged cov khoom lag luam thiab qeeb-qab.
6. Cov ntsia hlau-ntsia hlau muaj ntau ntawm kev yoog raws cov qauv, thiab yog qhov yoog tau ntau dua rau cov qauv kev siv hluav taws xob siab.
7. Cov ntsia hlau-ntsia hlau yog yooj yim rau kev khiav lag luam, thiab cov txheej txheem ntau lawm yog ruaj khov, thiab lwm yam.
Hauv ntej, tsiaj cov zaub mov ntau lawm, txawm yog ib leeg-helix lossis ob-helix, yog cov kev xaiv zoo rau tsiaj cov chaw tsim khoom.
