Kev tsom xam thiab sib tham ntawm Extrusion pwm cov ntsiab lus

Extrusion pwm muaj rau ib hom kev sib sau pwm, tab sis lawv txoj kev coj tawm tau tiav los ntawm extrusion. Nws yog dav siv nyob rau hauv Aluminium profile ua qauv qauv thiab cov khoom yas. Nyob rau sab pem hauv ntej kawg ntawm extruder, siv rau tsim kav dej lossis profiles. Hauv ntej, cov pwm yog cov cuab yeej siv los ua cov duab, uas yog tsim ntawm ntau qhov chaw. Cov pwm sib txawv yog ua los ntawm cov khoom sib txawv, thiab cov duab ntawm cov khoom yog feem ntau ua tiav los ntawm lub xeev cov khoom siv.

Lub Extrusion Pwm tuaj yeem piav qhia siv qhov ua piv txwv: thaiv lub piston thaiv chaslet, rub tawm lub piston, muab cov khoom siv daj ntxiv rau "Daim duab peb sab". Qhov kev nthuav dav no yog ib qho extrusion tuag. Qhov tseeb, extrusion pwm yog tib yam, muaj lub zog siab. Hmoov metallurgurgurgy nyuaj alloys tau siv ua "chassis", thiab hydraulic xovxwm yog siv rau "inflate" extrusion pwm.