Lub luag haujlwm thiab cov txheej txheem ntawm cov hlauesium ingot pickling

Cov txheej txheem tshem tawm impurities nyob rau saum npoo ntawmMagnesium Ingotthiab ntxiv cov yeeb yaj kiab oxidation. Qhov saum npoo ntawm magnesium Ingot yog yooj yim corroded thaum raug rau cov cua. Tsis tas li ntawd, qee qhov tsis txaus ntseeg nyob rau saum npoo ntawm magnesium ingot, xws li inorganic chloride flux thiab electrolyte, tseem yuav ntseeg corrode polylode. Yog li ntawd, cov hlau nplaum tso tawm los ntawm kev kho kom zoo yuav tsum tau kev tiv thaiv kev tiv thaiv kev kho kom txo qis ntawm cov khoom lag luam magnesium thaum cia. Cov txheej txheem ntawm kev kho deg ntawm cov hlaunesium sib txawv nrog nws lub sijhawm khaws thiab cov neeg siv yuav tsum tau.
Magnesium Ingot tsos yuav tsum: du thiab ci npoo, tsis muaj oxidation oxidation, tsis muaj qhov tseeb ntsws lub qhov
Los ntawm kev pom ntawm kev tiv thaiv ib puag ncig, nws yog qhov zoo dua los siv cov sulfuric acid pickling rau cov khoom siv hluav taws xob zoo nkauj, vim yog nitrogen oxides thiab ua kom huv si.
Cov txheej txheem pickling
1. Pickling npaj:
1.1 Cov Cuab Yeej: Yas Crane, Stainless Hlau tawb, Pickling Tank, sulfuric acid;
1.2 Hnab looj tes ceev ntaub thiab hnab looj tes zoo
2. Nrog acid:
2.1 Ntxuav lub tank pickling nrog cov dej huv ob peb zaug kom ntseeg tau tias tsis muaj cov khib nyiab, sundries thiab hmoov av hauv lub tank;
2.2 Sau rau lub taub dej ntshiab peb-quarters ntawm txoj kev;
2.3 Sau lub tank tank nrog dej, thiab npaj cov kua uas tuaj yeem raws li cov qauv sib xws li cov qauv sib koom ua ke, nce txog peb plaub ntawm cov pickling tank;
3. Nruab ingot:
3.1 Muab cov hlau tsis muaj lub tawb tawm ntawm lub laub;
3.2 Sau cov khoom siv hlau nplaum hauv cov tawb stainless;
3.3 Thawb lub tawb nqa khoom hauv qab ntoo;
3.4 Pib cov yas, nqa lub tawb hlau hlau tsis muaj zog, thiab maj mam txav mus rau hauv pas dej pickling;