Qhov tseeb, muaj ntau txoj hauv kev rau kev tu tshuab tshuab. Cov nquag siv ntau tshaj plaws yog ultrasonic tu tshuab tu thiab kev tu cua sov thiab cua sov chav dav tu. Txawm li cas los xij, feem ntau tom qab lub tshuab ntxuav tu, qee cov cim dawb yuav tshwm rau ntawm saum npoo ntawm workpiece tom qab ntuj ziab. Yog li ntawd, nws yuav tsum tau muab yaug kom huv nws. Txawm li cas los xij, siv lub tshuab hluav taws xob siab rau chav hluav taws xob kom ntxuav cov workpiece tsis tas yuav muaj teeb meem.
Cov cim dawb yuav tshwm sim rau ntawm cov khoom siv kho tshuab tom qab tu nrog ultrasonic cov tshuaj ntxuav kom huv. Qhov no yog vim tias tus neeg sawv cev tu kom tshem tawm cov roj stains yog ntxiv rau lub tank tu. Tom qab tu, qee cov kua muaj cov tshuaj ntxuav tu yuav nyob rau saum npoo ntawm cov khoom siv tshuab. Tom qab cov nplaim taws retardant kev tshoov siab, cov cim dawb yuav tshwm sim, ib yam li ntxhua khaub ncaws nrog ntxhua khaub ncaws. Yog hais tias rinse tsis huv, yuav muaj cov cim dawb ntawm cov khaub ncaws tom qab ziab. Qhov no yog tshwm sim los ntawm tsis yaug cov hmoov ntxuav kom huv. Nyob rau tib lub sijhawm, cov kab dawb rau ntawm qhov chaw tsuas yog tshwm sim yog tias lawv tsis tau yaug. Yog li ntawd, koj yuav tsum yaug thaum siv kev tu ultrasonic kom paub tseeb tias qhov kev nyiam huv ntawm lub workpiece. Thaum siv lub tshuab hluav taws xob siab rau chav hluav taws xob kom huv si tshuab, tsis tas yuav siv tu. tus neeg sawv cev, uas tshem tawm cov txheej txheem yaug tom qab.
Coob leej ntau tus yuav xav paub. Nws yog qhov nyuaj rau tshem cov roj stains ntawm cov khoom siv kho tshuab. Nws puas tuaj yeem huv yam tsis muaj xab npum? Cov lus teb yog muaj. Cov chav kub kub tau nkag mus rau txhua lub kaum sab xis ntawm cov khoom siv hluav taws xob thiab so cov roj stubborn txuas nrog lawv. Yog li ntawd, nws tuaj yeem ntxuav tau yam tsis muaj cov xab npum. Tseem ceeb tshaj plaws, cov nobet chav dej chav hluav taws xob tuaj yeem hloov kho qhov kub thiab lub siab raws li kev xav tau kev ntxuav tshuab. Qhov no yog vim li cas cov neeg ua haujlwm ua cov nroj tsuag uas muaj kev tu kom sov siab rau cov chav hluav taws xob siab rau kev ntxuav. Qhov tseeb vim li cas rau kev ntxuav cov cuab yeej siv tau ploj mus.