1. Cov ntsiab lus ntawm insoluble hais nyob rau hauv cov electrolyte tshaj tus qauv. Ntshiab, tsis muaj impurity, uniform thiab ruaj khov electrolyte yog lub hauv paus ntawm kev tsim hluav taws xob zootooj liab ntawv ci. Hauv kev xyaum, qee qhov impurities yuav inevitably nkag mus rau hauv electrolyte los ntawm kev sib ntxiv ntawm cov tooj liab nyoos, khib nyiab, dej thiab kua qaub, nrog rau hnav thiab corrosion ntawm cov khoom nws tus kheej. Yog li ntawd, electrolyte feem ntau muaj hlau impurities ions, molecular pawg, organic teeb meem, insoluble hais (xws li silica, silicate, carbon) thiab lwm yam impurities, feem ntau ntawm cov impurities muaj kev cuam tshuam tsis zoo rau qhov zoo ntawm cov ntawv ci tooj liab, yuav tsum muaj txiaj ntsig zoo li kev tswj cov impurities nyob rau hauv qhov tsim nyog concentration ntau.
2. Cov ntsiab lus ntawm cupric acid nyob rau hauv lub tooj liab dissolution tank yog unbalanced. Cov ntsiab lus ntawm cupric acid nyob rau hauv tooj liab da dej yog ib qho tseem ceeb parameter ntawm tooj liab dissolution, uas ncaj qha cuam tshuam rau stability ntawm kev daws los ntawm qhov chaw. Feem ntau hais lus, kev hloov ntawm tooj liab cov ntsiab lus hauv tooj liab dissolution tank yog inversely proportional rau kev hloov cov ntsiab lus ntawm acid, uas yog, qhov nce ntawm cov ntsiab lus tooj liab yog nrog los ntawm kev txo cov ntsiab lus ntawm cov kua qaub, thiab txo cov ntsiab lus tooj liab yog nrog los ntawm kev nce cov ntsiab lus ntawm cov kua qaub. Qhov siab dua cov ntsiab lus tooj liab yog, qhov qis dua cov ntsiab lus acid yog thiab qhov pom tseeb dua qhov burr yog.
3. Cov ntsiab lus ntawm chloride ions hauv cov electrolyte yog siab dhau. Cov txiaj ntsig txheeb xyuas pom tau tias muaj qee qhov sib cuam tshuam ntawm cov ntsiab lus chlorine ion thiab burr. Qhov siab dua cov ntsiab lus chloride, qhov pom tseeb dua qhov burr.
4. Copper foil thickness. Hauv kev xyaum, qhov tuab ntawm cov ntawv ci tooj liab hluav taws xob, qhov pom tseeb dua qhov burr. Qhov no yog vim lub thicker lub tooj liab deposit, qhov yooj yim dua nws yog lub tsho tiv no tooj liab hmoov adsorbed rau saum npoo ntawm lub cathode yob.
5. Tam sim no ceev. Qhov siab dua qhov ceev tam sim no, qhov pom tseeb dua qhov burr. Qhov no yog vim tias qhov siab dua tam sim no yog, cov hmoov tooj liab ntau dua yog absorbed rau ntawm qhov chaw ntawm cov menyuam cathode, thiab qhov ceev ntawm cathode roller ceev, qhov yooj yim ntawm cov hmoov tooj liab yog coated.
Post lub sij hawm: Jun-14-2022