Zinc txhaj tshuaj thiab txhuas txhaj tshuaj yog ob qho tib si txhaj tshuaj blasting cov ntaub ntawv los ntawm kev ua haujlwm ntawm qhov pom.
Zinc pellets yog ci dua nyob rau hauv cov tsos, nrog lub siab tshwj xeeb thiab tsis tshua muaj hardness ntawm zinc. Thaum tshem tawm burrs ntawm qhov chaw ntawm cov khoom, nws tsis tuaj yeem hnav cov khoom nto. Nws yog dav siv nyob rau hauv kev tu thiab deburring ntawm zinc thiab txhuas cov khoom, thiab txhua leej txhua tus yuav hu ua zinc tshuaj "tus beautician ntawm hlau nto".
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Kev txhaj tshuaj txhuas yog tib yam li cov zinc txhaj tshuaj, nrog lub ntsej muag ci dua thiab cov duab cylindrical. Aluminium txhaj tshuaj feem ntau yog siv rau nto blasting ntawm txhuas, zinc los yog nyias-walled workpieces. Sib txawv ntawm zinc txhaj tshuaj, txhuas txhaj tshuaj muaj lub teeb tshwj xeeb lub ntiajteb txawj nqus, tab sis lub hardness kuj qis dua li ntawm zinc txhaj. Thaum polishing cov khoom, nws tsis tuaj yeem hnav lub ntsej muag ntawm cov khoom, thiab tuaj yeem ua kom tawv nqaij ntawm qhov chaw ua haujlwm.
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Feem ntau hais lus, zinc txhaj tshuaj thiab txhuas txhaj tshuaj yog tsuas yog siv rau cov xuab zeb tu, tshem tawm burr thiab daim iav tiav ntawm qhov chaw, thiab txhuas txhaj tshuaj thiab zinc txhaj tshuaj tuaj yeem tsim cov nyhuv mos thaum lub sijhawm ua haujlwm.
Tau kawg, kuj muaj qhov sib txawv ntawm lawv. Yog tias txhuas pellets kho qhov chaw ntawm lub workpiece thiab tsis xyuam xim rau kev kho plua plav, cov plua plav generated yuav ua rau tawg. Hauv qhov sib piv, zinc pellets muaj kev nyab xeeb ntau dua, thiab qhov tshwm sim ntawm kev tawg yog tsuas yog ib feem kaum ntawm cov txhuas pellets. Yog li ntawd, zinc pellets yog siv. Deburring lossis polishing castings muab qib siab dua ntawm kev nyab xeeb. Thaum kho qhov chaw ntawm cov hlau los yog cov hlau tsis muaj hlau, cov hlau tsis huv tsis raug tso cai. Lub sijhawm no, zinc txhaj tshuaj ntxuav yog qhov zoo tshaj plaws.
