Kev siv tau zoo thiab kev ntxuav ntawm cov tshuab hluav taws xob ntshiab huv

Ntshiab huv yog npaj los ntawm distillation.Lub condensate yuav tsum ua tau raws li qhov yuav tsum tau ua rau dej rau kev txhaj tshuaj.Ntshiab huv yog npaj los ntawm cov dej nyoos.Cov dej nyoos siv tau raug kho thiab tsawg kawg ua tau raws li qhov xav tau ntawm cov dej haus.Ntau lub tuam txhab yuav siv cov dej ntshiab huv los yog dej rau kev txhaj tshuaj los npaj cov dej ntshiab huv.Ntshiab huv chav tsis muaj volatile additives thiab yog li ntawd tsis muaj kab mob los ntawm amine los yog daim tawv nqaij impurities, uas yog heev tseem ceeb nyob rau hauv kev tiv thaiv kom txhob muaj kab mob ntawm cov tshuaj txhaj tshuaj.

Ntshiab steam generator muaj cov yam ntxwv hauv qab no thiab siv:
1. Txhawm rau txo cov ntsiab lus impurity hauv chav, peb feem ntau pib los ntawm ob yam: cov khoom siv hluav taws xob ntshiab thiab dej.Txhua qhov chaw hauv cov khoom siv uas tuaj yeem nkag mus rau hauv cov kav dej thiab cov kav dej tso tawm yog ua los ntawm cov hlau tsis muaj steel, thiab tau nruab nrog cov khoom siv dej mos los ntxuav cov chav.Lub tshuab hluav taws xob pub dej los txo cov ntsiab lus impurity hauv chav.Cov khoom siv no feem ntau yog siv rau hauv kev ua zaub mov, tshuaj thiab kev ua kom tsis muaj menyuam.

2. Txhawm rau txhim kho qhov purity ntawm chav, txo cov dej ntsiab lus, thiab ua tiav cov chav qhuav lossis ultra-dry chav xav tau los ntawm tib neeg, cov txheej txheem zoo heev feem ntau yuav tsum tau ua.Feem ntau hais lus, cov tshuab hluav taws xob ntshiab huv sib haum rau qhov kub siab dua, qhov siab, thiab cov kab loj dua.Cov cuab yeej zoo no feem ntau yog siv rau kev tshawb fawb thiab kev txhawb nqa kev kho mob.

Lub tshuab hluav taws xob ntshiab huv yog cov cuab yeej tseem ceeb rau kev ua kom tsis muaj menyuam thiab cov khoom siv cuam tshuam rau kev ua kom tsis muaj menyuam hauv biopharmaceutical, kev kho mob, kev noj qab haus huv thiab kev lag luam zaub mov.Cov kev lag luam no tseem ceeb heev rau kev loj hlob ntawm noob neej.Yog li ntawd, ntau thiab ntau lub tuam txhab them nyiaj rau kev tu thiab tshuaj tua kab mob ntawm cov tshuab hluav taws xob ntshiab.Txhawm rau kom ntseeg tau tias kev ntxuav thiab tshuaj tua kab mob ntawm cov tshuab hluav taws xob ntshiab ua tau raws li qhov yuav tsum tau ua thiab ua kom cov cuab yeej ua haujlwm zoo dua, Nobeth yuav piav qhia rau koj txog kev tu thiab tshuaj tua kab mob ntawm cov khoom siv.

1. Kev ntxuav ntawm cov khoom siv sab nrauv thiab cov yeeb nkab fittings
So saum npoo ntawm lub cuab yeej nrog ib daim ntaub ntub dej txhua hnub ua ntej tig nws.

2. Siv cov kua tshuaj ntxuav kom huv
Cov tshuaj ntxuav tu yuav tsum tau siv los ntxuav ib hlis ib zaug, siv dej deionized thiab pickling agent + neutralizing agent.Tus neeg sawv cev pickling yuav tsum yog 81-A hom kev nyab xeeb pickling tus neeg sawv cev nrog qhov sib piv ntawm 5-10% thiab qhov ntsuas kub ntawm 60 degrees Celsius.Tus neeg sawv cev nruab nrab yuav tsum yog sodium bicarbonate aqueous tov, nrog rau qhov concentration ntawm 0.5% -1%, thiab qhov kub yuav tsum tau tswj ntawm li 80-100 degrees Celsius.Nco tseg: Tus neeg sawv cev pickling thiab tus neeg sawv cev nruab nrab xaiv yuav tsum xyuas kom meej tias lawv tsis ua rau cov khoom siv hluav taws xob ua hluav taws xob puas.Txoj kev ua haujlwm: kaw lub thermal resistor valve, tso cov kua dej tso rau hauv lub tshuab los ntawm cov dej tsis huv, thiab tso tawm los ntawm lub qhov hluav taws xob.Rov ua lub voj voog ntau zaus raws li qhov av ntawm lub tshuab hluav taws xob kom yaj 1 hli tuab av rau li 18 teev, thiab tom qab ntawd siv nws tom qab pickling.Tus neeg sawv cev nruab nrab yog rov ua dua rau 3-5 teev thiab tom qab ntawd yaug nrog dej deionized rau 3-5 teev.Txheeb xyuas tias cov dej tawm hauv nruab nrab yog qhov nruab nrab ua ntej lub tshuab hluav taws xob tuaj yeem muab tso rau hauv ib txwm ua haujlwm.

3. Tom qab pib raws li txoj kev ua haujlwm ib txwm muaj, cia nws khiav ib txwm, thiab tom qab ntawd tua cov dej nyoos kom cov pa maj nrawm rau hauv chav ua noj kom preheat thiab tawm los ntawm cov kav dej.