Lub ntsiab tsis cuam tshuam rau txheej txheem extrusion ntawm yas extruder yog kub, siab, thiab extrusion tus nqi. Kub yog ib qho tseem ceeb rau cov txheej txheem extrusion du. Thaum cov khoom yog plasticized nyob rau hauv lub chim, nws kub yuav tsum tsis txhob yuav ...
Cov yas extruder tsis yog tsuas yog cov tshuab tseem ceeb rau kev tsim thiab molding ntawm cov khoom yas, tab sis kuj yog ib qho tseem ceeb lav rau kev rov ua dua ntawm cov khoom yas. Yog li ntawd, cov khib nyiab yas extruder yuav tsum tau siv kom raug thiab tsim nyog, muab tag nrho ua si rau ...
Nrog rau kev txhim kho txuas ntxiv ntawm kev tshawb fawb thiab thev naus laus zis thiab kev txhim kho txuas ntxiv ntawm cov neeg nyob hauv kev ua neej nyob, tib neeg tau them nyiaj ntau dua rau lub neej thiab kev noj qab haus huv, tshwj xeeb tshaj yog nyob rau hauv cov dej hauv tsev. Txoj kev ib txwm siv dej thiab tso dej los ntawm cement p ...
Ntawm txhua yam ntawm cov tshuab yas, cov tub ntxhais yog cov yas extruder, uas tau dhau los ua ib qho ntawm cov qauv siv dav hauv kev lag luam yas. Los ntawm kev siv cov extruder rau tam sim no, lub extruder tau tsim sai thiab maj mam tsim ib txoj kab nrog nws ...
Cov yeeb nkab yas muaj qhov zoo ntawm kev tiv thaiv corrosion thiab tus nqi qis thiab tau dhau los ua ib qho ntawm cov kav dej uas muaj ntau yam kev siv. Cov kab yas yeeb nkab ntau lawm tuaj yeem tsim cov khoom siv yeeb nkab sai sai, uas ua rau cov khoom tsim tau sai. Thiab nws tuaj yeem txuas ntxiv ...
Nrog rau txoj kev loj hlob ntawm tib neeg thiab kev xav tau ntawm tib neeg, yas tau dhau los ua cov khoom siv tseem ceeb hauv tib neeg lub neej. Nyob rau hauv xyoo tas los no, nrog rau kev siv dav ntawm cov khoom yas thiab kev loj hlob sai ntawm cov zis, qhov kev thov rau cov tshuab yas tau nce ...