Thaum tshav kub kub exchanger tu

Tau ntev, kev tu ib txwm siv xws li kev siv tshuab (scraping, txhuam), siab - dej siab, tshuaj ntxuav (pickling), thiab lwm yam. tau ua rau muaj ntau yam teeb meem thaum ntxuav cov khoom siv hluav taws xob: lawv tsis tuaj yeem tshem tawm cov nplai thiab lwm yam deposits, kua qaub corrodes cov cuab yeej los tsim lub qhov, thiab cov residual acid ua rau lwm yam corrosion los yog hauv qab - cov khoom siv los hloov cov khoom siv corrosion. Tsis tas li ntawd, kev ntxuav cov dej khib nyiab yog tshuaj lom thiab yuav tsum tau siv nyiaj ntau rau kev kho cov dej khib nyiab. Cov khoom tsim tshiab uas tsis yog-corrosive cleaning agent rau cov cuab yeej siv, cov thev naus laus zis zoo dua yuav tsum yog Fushitai tu tus neeg saib xyuas, uas muaj txiaj ntsig zoo, ib puag ncig tus phooj ywg, nyab xeeb, thiab tsis yog -corrosive. Nws tsis tsuas yog muaj kev tu kom zoo xwb tab sis kuj tsis ua rau cov khoom siv corrode, uas tuaj yeem ua kom lub sijhawm ntev - siv cov khoom siv hluav taws xob. Tus neeg saib xyuas tu (tshwj xeeb ntxiv rau tus neeg sawv cev ntub dej thiab nkag mus, tuaj yeem tshem tawm cov nplais tawv tawv tshaj plaws (calcium carbonate), xeb, roj, slime thiab lwm cov sediments uas tsim hauv dej- siv cov khoom siv, thiab yuav tsis ua rau tib neeg lub cev, thiab yuav tsis ua rau corrosion, pitting, oxidation thiab lwm yam kev puas tsuaj rau cov ntaub ntawv xws li hlau, tanickel, iav, fiber ntau ceramics, thiab lwm yam, uas tuaj yeem txuas ntxiv lub neej kev pabcuam ntawm cov khoom siv hauv cov txheej txheem ntawm kev tsim khoom, qee zaum muaj xwm txheej tshwm sim los ntawm kev ua haujlwm tsis zoo yuav ua rau kev ua haujlwm tsis zoo yuav ua rau cov khoom siv los yog cov kav dej hauv zos, cuam tshuam rau kev ua haujlwm ntawm cov khoom siv, qhov tseem ceeb tshaj plaws yog kom tshem tawm cov av sai sai, xyuas kom meej tias cov khoom siv tuaj yeem ua haujlwm zoo li qub, thiab kho cov khoom siv hluav taws xob zoo li qub Coefficient ntawm cov khoom siv xws li cov khoom siv hluav taws xob kom txo qis, qhov chaw ntws ntawm cov raj xa dej kom txo qis los yog cov dej tsis kam ua kom nce ntxiv, uas ua rau muaj kev siv zog thiab cov khoom siv, thiab txo qhov kev ua tau zoo ntawm cov khoom siv ntau lawm rov qab los ntawm kev ntxuav thiab descaling vim muaj ntau yam, cov khoom siv hluav taws xob sib txawv thiab cov kav dej yuav ua rau ntau cov khoom siv hluav taws xob, cov khoom siv hluav taws xob, cov khoom siv hluav taws xob, cov khoom siv hluav taws xob. algae, Sludge thiab lwm yam av, Txawm li cas los xij, cov av tsim tawm thaum lub sijhawm ua haujlwm yuav ua rau cov khoom siv thiab cov kav dej tsis ua haujlwm, cov cuab yeej siv yuav raug txo qis, kev siv hluav taws xob, cov khoom siv thiab lwm yam tsis zoo, thaum cov av tshwj xeeb corrosive, nws yuav cuam tshuam cov txheej txheem thiab cov cuab yeej siv yuav raug yuam kom nres ntau lawm, ncaj qha ua rau ntau yam kev lag luam poob thiab txawm tias qhov kev loj hlob loj heev ntawm cov khoom siv niaj hnub no. Kev tu cov cuab yeej xws li cov khoom siv hluav taws xob tau dhau los ua ib feem tseem ceeb ntawm kev tsim khoom lag luam (xws li: roj av, tshuaj lom neeg, hluav taws xob, metallurgical industries High-lub dav hlau dej siab Kev hloov pauv hluav taws xob yog ib txoj hauv kev tu lub cev, piv nrog cov tsoos tshuaj, kev siv tshuab thiab tshuaj lom neeg kev lag luam, nws muaj ntau yam zoo, tsis muaj kev ua kom tsis muaj zog, tsis muaj kev sib tsoo ceev, tsis muaj nqi tu, thiab kev tu ib puag ncig. Cov cuab yeej siv hauv Tuam Tshoj lub siab - lub tshuab nqus dej twj tso kua mis tau tsim sai heev Qhov feem ntawm cov dej dav hlau kev lag luam tu hauv loj thiab nruab nrab- cov nroog loj thiab cov lag luam tau nce mus txog ze li 20%, thiab nws tau loj hlob ntawm kwv yees li 10% hauv ib xyoos Nws xav tias nyob rau hauv 6-7 xyoo, hauv Suav teb kev lag luam kev lag luam siab yuav ua kom zoo dua. tib txoj kev rau Tuam Tshoj txoj kev lag luam tu.