Tom qab lubcev squareyog rhuab, ib txheej ntawm cov tawv nqaij dub oxide yuav tshwm sim, uas yuav cuam tshuam rau cov tsos.Tom ntej no, peb yuav piav qhia meej yuav ua li cas tshem tawm cov tawv nqaij oxide ntawm lub taub loj-inch square raj.
Cov kuab tshuaj thiab emulsion yog siv los ntxuav qhov chaw ntawmloj-inch square yeeb nkabtshem tawm cov roj, roj, hmoov av, roj nplua nyeem thiab cov organic teeb meem zoo sib xws.Txawm li cas los xij, nws tsis tuaj yeem tshem tawm xeb, oxide nplai thiab flux ntawm qhov loj-inch square yeeb nkab, yog li nws tsuas yog siv los ua ib qho kev pabcuam hauv kev ua haujlwm tiv thaiv corrosion.
Feem ntau, chemical thiab electrolytic txoj kev yog siv rau kev kho mob pickling.Tsuas yog cov tshuaj pickling yog siv rau pipeline anticorrosion, uas tuaj yeem tshem tawm oxide nplai, xeb thiab txheej txheej qub.Qee zaum, nws tuaj yeem siv los ua cov txheej txheem tom qab xuab zeb blasting.Txawm hais tias kev siv tshuaj lom neeg tuaj yeem ua rau lub ntsej muag mus txog qee qhov kev huv thiab roughness, nws cov qauv thauj tog rau nkoj yog ntiav thiab yooj yim ua rau muaj kuab paug rau ib puag ncig ib puag ncig.Cov kab loj loj square kav yuav tsum raug xa mus rau kev lees paub hauv batch, thiab cov kev cai batch yuav tsum ua raws li cov kev cai ntawm cov khoom siv sib xws.
Cov khoom tshuaj ntsuam xyuas, cov khoom siv sampling, sampling txoj hauj lwm thiab cov kev sim ntawm cov kav dej loj-inch square yuav tsum ua raws li cov kev cai ntawm cov khoom siv sib xws.Nrog rau kev tso cai ntawm tus neeg thov, qhov kub-dovloj-inch square tubestuaj yeem coj mus kuaj hauv cov khoom raws li cov pawg hauv paus dov.
Yog hais tias qhov kev ntsuam xyuas ntawm qhov loj-inch square tubes tsis ua raws li cov kev cai ntawm cov qauv khoom, cov khoom tsis tsim nyog yuav tsum tau muab tshem tawm, thiab ob npaug ntawm cov qauv yuav tsum tau muab coj los ntawm tib batch ntawm loj-inch square raj rau rov kuaj xyuas. cov khoom tsis tsim nyog.Yog tias qhov kev tshuaj ntsuam xyuas rov qab (nrog rau ib qho kev ntsuas uas yuav tsum tau ua los ntawm qhov project test) tsis tsim nyog, batch ntawm loj-inch square kav yuav tsum tsis txhob muab xa.Yog tias cov khoom tshuaj ntsuam xyuas hauv qab no tsis ua tiav qhov kev tshuaj ntsuam thawj zaug, kev tshuaj xyuas rov qab tsis raug tso cai: Muaj cov pob dawb hauv cov ntaub so ntswg macroploid;b.Microstructure.
Post lub sij hawm: Aug-22-2022
