Graphite pwm rau txhuas castings

Graphite pwm yog cov ntawv thov tseem ceeb hauv cov txheej txheem txhuas casting txheej txheem. Kev siv cov pwm no pwm kom tau qhov zoo ntawm txhuas castings.
Cov khoom lag luam zoo tshaj plaws ntawm graphite pwm (xws li cov khoom siv ua kom zoo tshaj plaws, hardness thiab durability) ua rau lawv lub cuab yeej zoo tshaj plaws rau kev ua cov siab zoo txhuas kev ua haujlwm. Vim tias nws siv zam qhov tsis xws luag xws li shrinkage, porosage thiab thermal tawg, nws tau dhau los ua cov cuab yeej nyiam rau txhuas casting cov tub lag luam. Ib qho ntxiv, graphite pwm kuj tseem muaj qhov chaw siab dua thiab ntau dua qhov raug, thiab tau siv dav hauv kev lag luam, aerospace thiab lwm yam kev lag luam.
Graphite pwm rau txhuas casting muaj peev xwm tiv thaiv bermal poob siab thiab yuav tsis tawg lossis warp txawm tias thaum ntsib kev hloov pauv sai. Cov cuab yeej no txiav txim siab nws qhov tseem ceeb hauv cov txheej txheem casting. Txhuas Casting yog cov txheej txheem ntawm pouring molten aluminium rau hauv pwm. Yog tias pwm tsis tuaj yeem tiv taus hluav taws xob thermal, nws yuav ua rau cov pwm kom tawg lossis deform.
Piv nrog pwm ua los ntawm cov khoom xws li hlau lossis hlau, pwm yog pheej yig dua los tsim tau ntau zaus, uas tau txo ntau ntau tus nqi tag nrho. Ib qho ntxiv, txhuas castings tsim los ntawm graphite pwm muaj cov smoother saum npoo thiab yuav tsum tau saib xyuas tsawg.

Cim npe nrov: Graphite pwm rau txhuas castings, Tuam Tshoj graphite pwm rau txhuas cov chaw tsim tshuaj paus, lwm tus neeg