Dab tsi yog hlau extrusion ua?
Hlau txuas ntxivkev ua haujlwm yog ib txoj kev tseem ceeb ntawm kev ua siab ceev siv lub hauv paus ntsiab lus ntawm cov yas hlau ua. Cov hlau tso tawm tau muab xa mus rau hauv cov hlab, pas nrig, T-puab, L-puab thiab lwm tus qauv nyob rau hauv ib zaug los ntawm kev extrusion.
Hlau extrusion xovxwm yog cov khoom siv tseem ceeb tshaj plaws kom paub cov hlau extrusion processing Extrusion yog ib txoj hauv kev tseem ceeb rau kev tsim cov hlau tsis muaj hlau thiab cov ntaub ntawv tsis xeb hlau thiab kev tsim thiab ua cov ntu.
Nws tseem yog txoj hauv kev tseem ceeb rau kev npaj thiab ua tiav ntawm cov khoom siv qib siab xws li ntau cov khoom siv sib xyaw thiab cov hmoov.
Los ntawm qhov kub kub extrusion ntawm loj-loj hlau ingots, qhov kub kub extrusion ntawm cov yeeb nkab loj thiab nqaj profiles mus rau qhov txias txias extrusion ntawm me precision qhov chaw, qhov ncaj qha khoom thiab molding ntawm cov khoom siv los ntawm hmoov thiab pellets rau intermetallic tebchaw, Rau nyuaj-rau- txheej txheem cov ntaub ntawv xws li cov txheej txheem superconducting, tshuab extrusion niaj hnub siv dav.
Kev faib tawm ntawm cov hlau extruded
Raws li cov hlau yas ntws ntws kev taw qhia, extrusion tuaj yeem muab faib ua cov pawg hauv qab no:
Zoo extrusion:
Thaum lub sijhawm ua haujlwm, cov kev taw qhia ntawm cov hlau ntws yog tib yam li ntawm cov punch
Sab nraub qaum:
Thaum lub sijhawm ua khoom muag, cov kev taw qhia ntawm cov hlau ntws yog qhov ntxeev ntawm qhov ntawm cov punch
Muab cov extrusion:
Thaum lub sijhawm tsim tawm, cov kev taw qhia ntws ntawm ib feem ntawm qhov khoob yog qhov zoo tib yam ntawm cov punch, thiab lwm qhov ntawm cov hlau ntws hauv qhov tsis sib xws ntawm cov punch.
Radial kev rho tawm:
Thaum lub sijhawm ua haujlwm, qhov kev taw qhia ntawm cov hlau ntws yog 90 degrees rau cov kev taw qhia ntawm kev txav ntawm cov punch.
