Tag Nrho -Txoj Kev Ntsuas Tus Nqi Sib Piv Ntawm Plaub Kev Tiv Thaiv -Corrosion Heating Tubes Npog Kev Muag Khoom, Kev Txhim Kho, Kev Ua Haujlwm, Kev Kho thiab Kev Pov Tseg

Ua kom tiav Tus Nqi Sib Piv Kev Ntsuam Xyuas Plaub Tus Tiv Thaiv -Corrosion Heating Tubes, suav nrog Kev Muag Khoom, Kev Txhim Kho, Kev Ua Haujlwm, Kev Kho, thiab Kev Pov Hwm Pov Hwm ## Tus nqi tsim nyog ntawm 316L Stainless Steel Heating Tubes Tus nqi ntawm kev yuav khoom thiab kev teeb tsa yog qhov qis tshaj ntawm plaub ntau yam ntawm cov cua sov raj. Tus nqi ntawm cov khoom siv raw hauv stainless hlau yog qhov tsim nyog, thiab cov qauv yeeb nkab fittings, brackets, thiab gaskets yog txhua yam khoom siv uas tsis tas yuav tsum muaj kev hloov pauv hloov thaum lub sijhawm teeb tsa. Yog li ntawd, kev tsim kho cov nuj nqis ua haujlwm raug txo qis heev. Tus nqi ntawm kev ua haujlwm niaj hnub yog nruab nrab. Tus nqi rov ua dua ntawm cov khoom siv tu yog nce los ntawm qhov tseem ceeb ntawm cov kua qaub reagents noj thaum lub sij hawm tsis tu ncua siab - zaus CIP pickling thiab passivation, txawm hais tias nws cov thermal conductivity tau lav ruaj khov ua haujlwm tsis muaj hluav taws xob ntxiv. Tus nqi ntawm kev saib xyuas ntev - lub sij hawm tseem nyob siab. Kev ua haujlwm tsis tu ncua thiab cov nqi kuaj yog tsim los ntawm kev ntsuas phab ntsa tuab peb lub hlis twg, ib nrab-ib xyoos offline passivation, thiab nquag weld polishing. Pitting corrosion feem ntau xav tau kev hloov ntawm ib feem ntawm lub raj ntim hauv 1.5 mus rau 2 xyoos, ua rau cov nqi hloov pauv. Cov nuj nqis pov tseg pov tseg yog tsis tsim nyog. Tag nrho cov hlau raj lub cev yog cov khoom siv rov ua dua tshiab nrog cov khoom lag luam zoo ib yam, uas tuaj yeem siv los cuam tshuam cov nqi ntawm pretreatment, tu, thiab kev thauj mus los. Cov khoom siv roj hmab thiab cov yas uas tau muab cais tawm yog cais raws li cov khoom pov tseg dav dav thiab tsis tas yuav muaj kev tswj xyuas cov khoom pov tseg uas muaj kev phom sij. Zuag qhia tag nrho -lub neej- lub voj voog txoj hauj lwm: Tsim nyog rau cov kab ntau lawm me me uas muaj qhov tseem ceeb tsawg dua - sij hawm peev; cumulative comprehensive cost nce ntau heev thaum siv nyob rau hauv loj -scale nruam fermentation tej yaam num. ## Tus nqi sib xyaw ntawm Ntshiab Titanium Cua Kub Tubes Kev yuav khoom thiab kev teeb tsa yog qhov kim tshaj plaws thaum pib theem. Tus nqi ntawm titanium raw cov ntaub ntawv thiab cov raj tiav yog siab dua li cov hlau tsis muaj steel. Tsis tas li ntawd, kev teeb tsa ntawm lub tes tsho PTFE cais tawm, cov pa oxygen aeration pipelines, thiab cov fluoride cais cov ceg ua rau cov khoom siv ntxiv thiab cov nqi hloov pauv. Tus nqi ntawm kev ua haujlwm txhua hnub yog qhov qis tshaj plaws hauv kev ua haujlwm ntev -. Online aeration passivation txo qhov ntau npaum ntawm cov tshuaj tua kab mob, uas ua rau txo qis hauv kev siv nyiaj tu txhua hli. Tsis tas li ntawd, kev ua tau zoo ntawm kev hloov hluav taws xob zoo tiv thaiv kev siv hluav taws xob tsis zoo. Raws li cov tshuaj fluoride-kev ua haujlwm pub dawb, tus nqi tu lub sijhawm ntev yog qis heev. Kev overhauls offline nquag tsis tsim nyog; tsuas yog kev soj ntsuam zoo li niaj zaus thiab kev yaug yooj yim yog tsim nyog. Feem ntau tag nrho- teeb tsa cov nqi hloov pauv uas tshwm sim los ntawm kev ua tsis tiav ntxov ntxov raug tshem tawm los ntawm nws lub neej ua haujlwm ntawm 4 txog 5 xyoos. Tus nqi ntawm cov khoom pov tseg yog nruab nrab. Feem ntau ntawm cov nqi ua haujlwm pretreatment yog them los ntawm cov nyiaj tau los ntawm cov khoom siv titanium huv. Tsuas yog cov hnab ntim cov raj uas nkag mus rau cov tshuaj fluoride nruab nrab tsim cov tshuaj fluorine- muaj cov sludge uas tsim nyog rau kev kho cov khib nyiab pov tseg, nrog rau kev txwv cov nqi ntxiv. Tus nqi ntau tshaj -kev xaiv zoo rau nruab nrab thiab loj 24-teev tsis tu ncua fermentation hauv paus yog tag nrho tag nrho -lub neej- voj voog qhov chaw. Kev nqis peev siab ua ntej tuaj yeem raug them tag nrho los ntawm kev txuag nyiaj ntawm kev saib xyuas, kev siv hluav taws xob, thiab cov khoom poob hauv ob xyoos. ## Tus nqi ntawm Quartz Anti-Corrosion Heating Tubes Tus nqi ntawm kev yuav khoom thiab kev teeb tsa yog nruab nrab. Chav tsev tus nqi siab -purity pob tshab quartz raj yog qis dua li ntawm titanium raj. Txawm li cas los xij, cov nqi hloov pauv hloov pauv tau nce los ntawm cov khoom siv roj hmab kho kom haum, qis - fais fab hluav taws xob tswj modules, thiab cov khoom siv hluav taws xob kuaj pom. Tus nqi ntawm kev ua haujlwm txhua hnub yog qhov siab. Qhov kub thiab txias nce ntxiv thiab kev siv hluav taws xob ntxiv cuam tshuam nrog lub sijhawm ntev - cua sov yog qhov tshwm sim ntawm cov thermal conductivity tsawg. Kev ua kom zoo ntawm cov txheej txheem ntxuav yog txwv los ntawm cov kua qaub-tsuas yog tu, uas tseem ntxiv rau lub zog pov tseg thiab ib zaug -batch tu lub sij hawm. Tus nqi ntawm kev saib xyuas lub sijhawm ntev - yog dhau ntawm ib tus tswj hwm. Kev tu ncua kev tu siab tas mus li yog qhov tshwm sim los ntawm kev hloov pauv tsis tu ncua ntawm cov laus poob siab absorbing pads, kev tshuaj xyuas txhua hli ntawm lub teeb kis kab mob thiab nquag hloov cov quartz hlab ntsha tawg los ntawm thermal shock lossis kev co. Tag nrho lub tank nruab nrab yuav raug muab pov tseg raws li qhov tshwm sim ntawm lub raj tawg, uas yuav ua rau muaj qhov tsis zoo ntawm qhov tsis zoo. Tus nqi ntawm cov khoom pov tseg yog nruab nrab- siab. Quartz raug cais raws li tsis yog- cov khoom siv rov ua dua tshiab thiab tsis tsim cov nyiaj tau los ntawm cov khoom seem. Tag nrho cov nqi tsheb thauj mus los thiab kev sib tsoo cov nqi kho mob rau cov khoom tawg yuav tsum yog los ntawm cov tuam txhab lag luam, thiab kaw cov khoom tiv thaiv- txiav cov khoom ntim kuj yuav raug nqi noj ntxiv. Zuag qhia tag nrho -lub neej- lub voj voog qhov chaw: Kev lag luam tsuas yog ua tau rau cov chaw sim me me sib cuam tshuam cov khoom siv tshuaj tiv thaiv acid; loj-tej kev lag luam ntau lawm yuav ua rau tsis muaj peev xwm txuas ntxiv zais qhov poob thiab hloov kev siv nyiaj. ## Tus nqi ntawm PFA Coated Heaters Tus nqi ntawm kev yuav khoom thiab kev teeb tsa yog nruab nrab. Tus nqi raw khoom yog tswj hwm los ntawm cov pa roj carbon steel substrate, thaum kev tsim kho kev lag luam thaum lub sijhawm teeb tsa tau nce los ntawm kev hloov kho qhov kub thiab txias interlock tswj systems, tiv thaiv - khawb muag muag khoom, thiab cov kav dej lim dej. Thoob plaws lub sijhawm ntawm kev pabcuam, tus nqi ntawm kev ua haujlwm txhua hnub tseem nce siab. Cov fluoroplastic txheej cov ntaub ntawv tsis tu ncua thermal tsis kam, ua rau 10% mus rau 20% nce zog noj rau txhua pawg ntau lawm thaum piv rau cov hlau cua sov. Lub sij hawm ntxuav yog txuas ntxiv thiab tus nqi hluav taws xob tau nce ntxiv los ntawm qhov qis - ntxuav qhov kub thiab txo cov oxidant concentration. Tus nqi ntawm kev tu ncua ntev - lub sij hawm tu yog qhov tseem ceeb. Cov txheej yog irreparable tom qab puas los yog blistering, thiab tag nrho cov cua sov yuav tsum tau hloov txhua txhua 18 lub hlis nyob rau hauv nruab nrab vim yog ib feem puas. Tus nqi ntsuas kev ua haujlwm ruaj khov kuj yog tsim los ntawm kev kuaj xyuas tag nrho ntawm peb lub hlis twg. Tus nqi ntawm cov khoom pov tseg yog qhov kim tshaj plaws ntawm plaub hom. stripped PFA fluoroplastic residues, fluorine-cov av, thiab cov plua plav abrasive yog cais raws li cov pov tseg uas muaj kev phom sij, yuav tsum tau them nqi hluav taws xob kaw thiab cov nqi kho mob flue gas defluorination. Tag nrho cov nqi pov tseg uas tsim kev puas tsuaj tsis tuaj yeem ua tau raws li cov nyiaj tau los ntawm cov khoom siv carbon steel substrate. Zuag qhia tag nrho -lub neej- voj voog qhov chaw: Qhov no tsuas yog siv tau rau qis-kub tsis yog- tsis muaj menyuam me-batch tshuaj nruab nrab cov kab npaj nrog cov kab sib xyaw fluoride thiab tsis muaj zog alkali nruab nrab. Nws tsis muaj peev xwm txhawb nqa ntev - lub sij hawm ruaj khov loj ntau lawm vim muaj kev ua haujlwm siab thiab cov nqi pov tseg. ## Cov Cai Xaiv Cov Khoom Siv rau Kev Tswj Tus Nqi Them Nqi Them Txhuam Nws yog qhov tseem ceeb uas cov tuam txhab lag luam txwv tsis pub ntsuas kev lag luam ntawm cov khoom siv nkaus xwb raws li tus nqi pib ntawm kev yuav khoom. Txhawm rau tswj ib lub sijhawm siv peev nyiaj, cov khoom noj khoom haus me me nrog lub sijhawm ua haujlwm luv luv tuaj yeem xaiv rau 316L stainless hlau. Biopharmaceutical factories nrog siab{105}}tus nqi fermentation broth thiab tag nrho{106}} xyoo kev ua haujlwm tas mus li yuav tsum tau ua qhov tseem ceeb ntawm cov titanium ntshiab kom txo tau ntev{108}}lub sij hawm zais batch poob thiab cov nqi kho. Cov raj quartz tuaj yeem siv rau hauv chav kuaj nrog cov tshuaj fluoride tshwj xeeb- muaj cov kua qaub ua haujlwm nyob rau hauv ib qho kev txwv. PFA-coated heaters tsuas yog siv los ua cov cuab yeej hloov pauv ib ntus thaum tsis muaj cov hlau cua sov tuaj yeem hloov mus rau qhov nruab nrab sib xyaw me me. Loj -tej batch xa tawm yuav tsum zam kom tsis txhob muaj kev cuam tshuam ib puag ncig tus nqi pov tseg tom qab cov txheej txheem tshem tawm. ## Cov Lus Qhia Txog Kev Ua Haujlwm Plaub lub raj cua sov 'tag nrho- cov nqi gradient nthuav qhia qhov txawv txav ntawm ntau hom kev tsim khoom. Cov hlau tsis muaj steel muaj qhov qis tshaj - lub sijhawm tawm tswv yim, tab sis nws tau ntsib kev poob qis hauv kev tsim khoom tas mus li. Ntshiab titanium muaj tus nqi siab tshaj, tab sis nws ua tiav cov nqi zoo tag nrho tom qab ua haujlwm ntev -. Quartz thiab PFA cov cua sov yuav raug tswj tsis tau qhov zais zais lossis cov nqi pov tseg uas muaj kev phom sij siab, thiab lawv tsuas yog tswj hwm kev lag luam raws li kev ua haujlwm tshwj xeeb tshwj xeeb. Cov txheej txheem tseem ceeb rau kev xaiv cov khoom siv hluav taws xob thiab cov nqi hluav taws xob zoo rau cov khoom siv fermentation yog ib qho kev suav uas suav nrog kev yuav khoom, kev teeb tsa, kev ua haujlwm txhua hnub, kev saib xyuas lub sijhawm, thiab kev pov tseg qhov kawg.