Vim li cas nws thiaj li yuav tsum tau nqa thiab txo cov kav hlau ntau zaus thaum lub sij hawm bundled pickling?

Thaum lub sij hawm pickling ntawm bundled steel kav, nws yog feem ntau pom hais tias cov kav dej yog pickled nyob rau hauv lub pickling tank yog lifted thiab qis dua ob peb zaug thaum lub sij hawm tus txheej txheem. Qhov no yog daim ntawv yooj yim tshaj plaws ntawm txoj kev oscillating pickling. Los ntawm kev ua li ntawd, qee qhov zoo ntawm oscillating pickling tuaj yeem ua tiav, thiab cov txiaj ntsig zoo dua tuaj yeem tau txais. Thaum cov yeeb nkab steel, uas tau muab khaws cia rau qee lub sijhawm, raug tshem tawm, cov tshuaj diluted pickling nyob rau hauv cov kav dej, nrog rau cov khoom rau pickling xws li hydrogen, lwm yam impurities, thiab hlau oxide nplai adhering rau saum npoo, yeej ntws tawm. Thaum cov kav dej tau qis dua, cov kua dej tshiab tau nkag mus rau sab hauv ntawm cov kav dej, nqa ib feem ntawm cov pa oxygen los ntawm huab cua, uas yog qhov zoo rau kev nce tus nqi pickling. Txij li cov xwm txheej hauv lub bore ntawm cov kav hlau steel yog hnyav dua li cov nyob rau sab nrauv phab ntsa thaum lub sij hawm pickling, yog tias pickling yog nqa tawm nyob rau hauv ib tug zoo li qub pickling tov, nws yog zoo li hais tias lub sab nrauv phab ntsa yuav tau tag nrho pickled thaum lub sab hauv phab ntsa tseem. pickled tsis txaus. Yog hais tias pickling txuas ntxiv, cov phab ntsa sab nrauv yuav dhau mus dhau thaum cov phab ntsa sab hauv yog thaum kawg pickled. Yog li ntawd, stirring lub pickling tov thiab oscillating lub steel kav yuav zam no drawback. Kev xyaum ntawm kev nqa thiab txo cov kav hlau txuas ob peb zaug ua haujlwm rau lub hom phiaj no.