Cov txheej txheem ntxuav castings suav nrog cov txheej txheem ntawm lub cev thiab tshuaj. Kev siv lub cev feem ntau suav nrog sandblasting, sib tsoo, thiab polishing.Sandblasting yog cov txheej txheem ntawm kev tshem tawm cov av thiab impurities los ntawm qhov chaw ntawm castings los ntawm kev kub ceev abrasive txau. Sib tsoo yog kho qhov nto ntawm castings los ntawm kev sib tsoo cov cuab yeej kom tshem tawm qhov tsis xws luag thiab tsis sib xws. lub castings nto tiav los ntawm kev sib tsoo hmoov los yog muab tshuaj txhuam, thiab txhim kho lawv cov tsos zoo.
Cov txheej txheem tshuaj lom neeg feem ntau yog siv cov kuab tshuaj thiab cov kua qaub-puag.Chemical solvents tuaj yeem yaj cov av thiab oxides rau ntawm qhov chaw ntawm castings, kho lawv cov smoothness. Acid-base solutions tuaj yeem nruab nrab cov kua qaub thiab alkaline rau ntawm qhov chaw kom ua tiav cov nyhuv ntxuav.Qhov kev xaiv ntawm cov txheej txheem ntxuav thiab ntxuav yog nyob ntawm cov khoom siv thiab kev kho deg ntawm cov casting.
Tom qab casting txheej txheem yog ib qho tseem ceeb ntawm cov txheej txheem casting.Tom qab lub casting yog tsim, cov khoom tsis tsim nyog xws li oxides, xuab zeb hais, burrs, thiab lwm yam.feem ntau nyob rau saum npoo. Cov impurities no tuaj yeem cuam tshuam rau cov tsos thiab kev ua tau zoo ntawm castings, thiab tseem ua rau cov khoom tsis ua haujlwm. Yog li ntawd, kev ntxuav cov castings yog qhov tseem ceeb heev.
Txo cov nqi casting yog ib qho ntawm cov hom phiaj ntawm kev tsim khoom lag luam.The casting splitter yog ib qho cuab yeej zoo rau kev txo cov nqi casting thaum lub sij hawm tom qab casting tu txheej txheem.
Lub casting splitter tau sai cais cov casting los ntawm cov riser thiab gating, zoo heev txhim kho efficiency thiab zoo ntawm post casting tu ua hauj lwm.Los ntawm optimizing ua hauj lwm efficiency thiab txo cov nqi casting, ntau lawm efficiency yuav tsum tau txhim kho, yog li tsis txhob muaj kev puas tsuaj thib ob rau castings, xyuas kom meej cov kev ncaj ncees thiab zoo ntawm castings, zoo dua txo cov nqi ntawm cov castings, thiab ua tom qab casting tu ua hauj lwm ntau npaum thiab yig.
