Ntev -Lub Sij Hawm Cia thiab Idle Protection Technical Specifications rau Plaub Hom Anti-Corrosion Heating Tubes

Idle Protection thiab Ntev -Lub Sij Hawm Cia Cov Kev Qhia Tshwj Xeeb rau Plaub Hom Kev Tiv Thaiv -Corrosion Heating Tubes ## Cia thiab Idling Protection Standards for 316L Stainless Steel Heating Tubes Kev kho rau ua ntej- khaws cia tu Kom tshem tawm cov organic fermentation scale, residual chloride circulation nruab nrab, thiab cov dej tsis tu ncua CIP pickling. Ua kom qhuav tag nrho cov yeeb nkab sab hauv thiab sab nraud nrog cov cua tsis muaj menyuam qhuav tom qab ntxuav yuav tshem tawm cov yeeb yaj kiab dej seem uas ua rau hauv zos pitting thiab xeb. Txhawm rau rov kho cov chromium-nplua nuj tiv thaiv zaj duab xis uas tau raug puas tsuaj, ua ntxiv passivation rau ntawm qhov chaw vuam ua ntej khaws cia. Configuration rau kaw cia Seal tag nrho flange qhib thiab pipeline connectors nrog stainless hlau dig muag daim hlau los tiv thaiv huab cua thiab plua plav; qhwv tag nrho lub raj ntim rau hauv cov yeeb yaj kiab yas tsis muaj dej uas yog hlua nrog cov hnab desiccant. Txhawm rau tiv thaiv kev tiv thaiv xeb, nws raug nquahu kom khaws cov hlua khi rau ntawm cov yas tshwj xeeb txhawb nqa es tsis yog nyob rau hauv kev sib cuag ncaj qha nrog cov pa roj carbon steel hauv av. Lub warehouse cia yuav tsum tswj qhov kub ntawm 10 mus rau 25 degrees Celsius thiab ib tug txheeb ze humidity hauv qab no 60%.℃, thiab nruj me ntsis cais cov tshuaj chloride-cov ntaub ntawv raw, tshuaj ntxuav tes, thiab tshuaj reagents. Kev saib xyuas uas tau ua tsis tu ncua thaum lub sijhawm ua haujlwm tsis zoo Saib xyuas qhov xeb ntawm qhov chaw, qhov muag tsis pom lub phaj sealing kev ncaj ncees, thiab desiccant siv tau los ntawm kev tshem tawm thiab tshuaj xyuas ib zaug txhua ob lub hlis. Tshuab kom qhuav thiab rov-cov hnab ntim cov raj uas tsis muaj zog rau ntau tshaj li ib nrab xyoo, thiab rov ua dua- rov ua dua -concentration passivation tov rau 2 teev txhua rau lub hlis. Reactivation cov txheej txheem rau preproduction Ua ib tug deg muaj peev xwm nrhiav kom paub qhov tseeb ntawm lub passivation zaj duab xis, tshem tawm lub ntim qhov muag tsis pom daim hlau, yaug tag nrho cov kav dej nrog sterile purified dej, thiab ua kom tiav ib phab ntsa thickness chaw kuaj ua ntej resuming ntau lawm. Kev ua haujlwm khaws cia uas raug txwv Tsis txhob khaws cov hlau tsis muaj steel hlau nrog cov pa roj carbon steel hauv tib lub tsev rau khoom yam tsis muaj kev sib cais. Tsis tas li ntawd, zam qhov chaw hauv tsev rau khoom uas muaj ntsev pos, chlorine gas, lossis alkaline vapour. Nws raug nquahu tias kev ziab tsis tiav yuav raug hla ua ntej sealing cia. ## Cia thiab Idling Protection Standards for Purity Titanium Heating Tubes Treatment for pre-storage cleaning Siv cov dej huv huv uas muaj cov pa oxygen kom tshem tawm cov seem nruab nrab thiab cov kua dej huv huv, nrog rau tshem tawm cov xeb uas tau khaws cia rau ntawm cov pa roj carbon monoxide. Ua tib zoo tshuab kom qhuav nrog cua qhuav kom tshem tawm cov dej tsis ruaj; Tsis txhob kov cov khoom siv raw lossis cov tshuaj ntxuav tes uas muaj fluoride thaum lub sijhawm tu tag nrho. Configuration rau kaw cia Nruab ib qho PTFE gaskets ntawm tag nrho cov flanges thiab foob nrog dig muag daim hlau los tiv thaiv hlau kev sib txhuam khawb thaum lub sij hawm cia. Muab cov hlua khi nrog cov tshuaj fluorine-dawb mos los tiv thaiv- cov yeeb yaj kiab yas kos. Txoj hauj lwm ntawm cov khoom tsis yog{33}}nylon brackets, xyuas kom meej tias lawv raug cais tawm ntawm cov tshuaj fluoride cov chaw cia khoom thiab cov khoom siv carbon steel. Txhawm rau tiv thaiv kom tsis txhob muaj cov tshuaj fluorine sib kis, thaj chaw cia yuav tsum muaj cov tshuaj fluoride tag nrho -dawb thiab nruab nrog lub tshuab ua pa. Kev saib xyuas uas tau ua tsis tu ncua thaum lub sijhawm tsis ua haujlwm ntev Nws raug pom zoo kom kuaj xyuas qhov muag pom tag nrho txhua ob lub hlis txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau ua haujlwm, nws raug nquahu kom ua kom pom qhov pom tag nrho ntawm lub ntsej muag. Rau cov hnab ntim cov raj uas tsis muaj zog rau ntau tshaj peb lub hlis, nthuav tawm cov pa oxygen- cov dej nplua nuj kom rov ua dua- tsim kom muaj TiO₂ zaj duab xis passivation. Tom qab ntawd, cua qhuav cov bundles thiab reseal lawv. Yog hais tias disassembly tshwm sim, nws yog tsim nyog los hloov cov laus PTFE cais casings ua ntej yuav re- khaws cia. Reactivation txheej txheem rau preproduction Ua ntej rov pib ua haujlwm, tshem tawm cov khoom sib khi, ua cov khoom siv hluav taws xob electrochemical scanning ntawm tag nrho cov raj ntim, tshuaj xyuas tag nrho cov txheej txheem cais kom ntseeg tau tias tsis muaj kev sib cuag ncaj qha ntawm titanium thiab carbon hlau, thiab khiav 30-feeb aeration dej ncig los kho cov zaj duab xis passivation. Kev ua haujlwm khaws cia uas txwv tsis pub Tsis txhob khaws cov titanium raj hauv warehouses uas muaj fluoride raw cov ntaub ntawv los yog fluorine-raws li pov tseg. Siv cov hlua khi hlau rau kev ntim khoom ruaj khov. Tso cov tshuaj fluoride seem nyob rau hauv lub raj ua ntej sib khi. ## Cia thiab Idling Protection Standards for Quartz Anti-Corrosion Heating Tubes Treatment for pre-storage cleaning Txhawm rau tiv thaiv kev khawb khawb, tsuas yog ntxuav lub raj nrog cov kua qaub thiab cov dej tsis huv, tshem tawm tag nrho cov kua los ntawm ob sab hauv thiab sab nraum lub raj, thiab ntxuav cov phab ntsa sab nrauv tsis siv cov cuab yeej mos. Txhawm rau tiv thaiv qhov adhesion ntawm cov roj hmab aging residue, nws yog ib qho tsim nyog yuav tsum tshem tawm tag nrho cov aging vibration damping rubber pads ua ntej ntev - lub sij hawm cia. Configuration rau kaw cia uas yog shockproof Txhua quartz raj yog ib lub zuj zus qhwv nyob rau hauv tuab npuas qhwv thiab tom qab ntawd muab tso rau hauv shockproof ntoo thawv uas yog lined nrog soft foam filling. Txhawm rau tiv thaiv kev sib tsoo ntawm ntug kev sib tsoo, cov kaus mom yas mos yog siv los tiv thaiv tag nrho cov xov sealing kawg. Cov thawv yuav tsum tau muab tso rau hauv qis- thaj chaw muaj kev vibration cia, deb ntawm cov cuab yeej siv tshuab uas ua rau muaj kev vibration tseem ceeb thiab cov twj tso kua mis, hauv cov txheej txheem tsawg. Txhawm rau tiv thaiv kev loj hlob ntawm microcracks tshwm sim los ntawm kev ntxhov siab thermal, qhov ntsuas kub hloov pauv ntawm lub tsev khaws khoom yuav tsum khaws cia ntawm ± 3 degree. Kev saib xyuas uas tau ua tsis tu ncua thaum lub sijhawm tsis ua haujlwm ntev Ua kom pom lub teeb pom kev sib kis tag nrho txhua peb lub hlis rau cov raj quartz khaws cia ntau dua ib nrab xyoo; tshuaj xyuas cov ntim ua npuas ncauj rau deformation thiab raj nto khawb ib hlis ib zaug. Tsis txhob nquag txav los yog thauj lub thawv thaum lub sij hawm tsis ua haujlwm. Reactivation cov txheej txheem rau preproduction Maj mam tshem cov hlab, hloov lawv nrog tshiab, tuab roj hmab shock absorbing gaskets rau installation, ua ib tug tag nrho lub teeb kis microcrack soj ntsuam kuaj thiab simulate qis - ntws ncig los xyuas qhov sealing nruj ua ntej txuas mus rau lub fermentation tank voj. Kev ua haujlwm khaws cia uas txwv tsis pub Stack quartz cia thawv hauv ntau txheej hnyav; tso lawv nyob ze qhov chaw vibration los yog qhov chaw hloov pauv kub; siv cov cuab yeej hlau tawv los kho cov ntim khoom; khaws cia lawv ua ke nrog cov tshuaj alkaline. ## Cov Qauv rau Kev Cia thiab Kev Tiv Thaiv Kev Tiv Thaiv hauv PFA Pre- khaws cia ntxuav kev kho mob rau cov cua sov coated Kom tsis txhob muaj kev cuam tshuam ntawm - rab yaj phom dej siab ntawm cov txheej txheej los ntawm kev yaug cov khoom seem ntawm cov khoom seem thiab siab - cov tshuaj tua kab mob siab nrog qis - dej ntws. Tiv thaiv kev siv cov cua kub kom qhuav, raws li nws accelerates cov laus thiab brittleness ntawm txheej. Hloov chaw, tshuab ziab cov txheej nrog ib txwm - cua qhuav cua. Ua ntej khaws cov fluoroplastic txheej, xyuas kom meej tias tsis muaj cov khoom seem uas tau ua rau nws. Los tiv thaiv- khawb, tas li- qhov kub thiab txias configuration Yuav kom tiv thaiv txheej khawb thaum lub sij hawm disassembly, nws raug nquahu kom tag nrho lub rhaub yuav qhwv hauv cov mos mos uas tsis yog- woven npuag thiab yas zaj duab xis. Tsis tas li ntawd, txhua qhov chaw nres nkoj yuav tsum tau muab khi nrog cov yas mos mos es tsis yog hlau qhov muag tsis pom daim hlau. Tsis txhob khoov lossis extruding lub raj lub cev; Hloov chaw, cia nws horizontally ntawm cov mos mos yas txhawb cushions. Qhov kub ntawm lub tsev khaws khoom yog khaws cia ntawm thaj tsam ntawm 15-30 degree, tswj nws kom deb ntawm qhov siab - qhov kub thiab txias xws li cov kav dej thiab cov cua kub cua sov. Tsis tas li ntawd, muaj zog oxidant cia chaw yog cais. Maintenance that is conducted on a regular basis during periods of prolonged inactivity Visually inspect the coating every two months to detect blistering, yellowing, and superficial scratch expansion by opening the packaging. Tiv thaiv kom tsis txhob raug tshav ntuj ncaj qha thaum lub sijhawm khaws cia. Re-tshwj xeeb cov cua sov uas tsis ua haujlwm rau ntau tshaj plaub lub hlis nrog cov dej huv uas nyob hauv chav tsev kub. Ua raws li cov txheej txheem ziab, rov- kaw lub tshuab cua sov. Reactivation txheej txheem rau preproduction Ua ntej tshaj tawm, nws yog ib qho tsim nyog yuav tsum tshem tawm cov ntim mos, ua cov txheej txheem tag nrho ntawm qhov chaw soj ntsuam xyuas kom ntseeg tau tias tsis muaj kev puas tsuaj tshiab tshwm sim, teeb tsa cov raj xa dej tshiab ua ntej- lim, thiab txheeb xyuas qhov kev ua haujlwm ntawm qhov kub thiab txias cuam tshuam thiab tom qab- ntxuav qhov kev ua kom txias qeeb. Kev ua haujlwm khaws cia uas txwv tsis pub Rau lub sijhawm ntev- khaws cia, nthuav tawm PFA cov cua sov mus rau qhov kub siab - ib puag ncig los yog tshav ntuj ncaj qha. Siv cov hlua khi hlau los tiv thaiv cov hlua khi. Khaws lawv rau hauv ib lub thawv nrog siab{101}} concentration hydrogen peroxide thiab muaj zog oxidizing tshuaj. ## Cov Lus Qhia dav dav rau Ntev-Lub Sijhawm Kev Tswj Xyuas Lub Sijhawm 1. Kev Cia Siab rau kev ywj pheej zoning: Tsim plaub thaj chaw cia khoom tshwj xeeb rau ntau yam khoom siv cua sov. Cov cheeb tsam no yuav tsum tau cim nrog cov cim qhia meej txog kev cais tawm kom tsis txhob hla- kis kab mob, khawb puas, thiab cov khoom sib xyaw tiv thaiv corrosion{105}} Cov ntaub ntawv khaws cia daim ntawv lo: Daim ntawv lo cia yog muab rau txhua lub hnab ntim khoom siv, uas khaws cov khoom siv, hnub pib tsis ua haujlwm, txoj kev kho zaum kawg, thiab lub sijhawm tshuaj xyuas tom ntej. Tag nrho cov ntaub ntawv khaws cia tom qab tau muab khaws cia rau hauv cov cuab yeej tag nrho -lub neej- lub voj voog cov ntaub ntawv . 3. Kev hloov pauv raws caij nyoog cia: Nyob rau lub caij ntuj nag, txhim kho dehumidification thiab ntsuas kev cais cov tshuaj chloride; Tshem tawm cov khoom siv quartz thiab PFA los ntawm qhov kub thiab txias hloov chaw nyob rau lub caij ntuj no thiab lub caij ntuj sov. 4. Kev tswj lub sijhawm siab tshaj plaws: Txhua lub raj cua sov yuav tsum raug rau lub sijhawm cia tsis tu ncua tsawg dua 12 lub hlis yam tsis muaj kev saib xyuas. Cov cuab yeej uas tau muab khaws cia rau ntau tshaj ib xyoos yuav tsum tau rov ua dua tshiab -kev tshuaj xyuas thiab kev tiv thaiv kev kho mob ua ntej rov siv tau. ## Cov Lus Qhia Txog Kev Ua Haujlwm Kev khaws cia thiab kev tiv thaiv tsis ua haujlwm rau plaub lub raj cua sov yog tsim los txo lawv cov kev pheej hmoo cia tsis ua haujlwm. Kev khaws cia ntawm titanium tubes nruj me ntsis txwv tsis pub muaj kuab paug fluorine thiab tswj cov yeeb yaj kiab passivation los ntawm oxygen- kev kho dej nplua nuj, thaum cov kev xav tau rau cov quartz cores yog cov khoom ntim tsis zoo thiab ruaj khov ruaj khov - qhov kub thiab txias cia kom txo qis microcrack expansion. Stainless hlau feem ntau cuam tshuam nrog kev sib cais ntawm chloride, tiv thaiv{121}} xeb sealing, thiab kev saib xyuas tsis tu ncua. Txhawm rau txo cov fluoroplastic laus thiab txheej txheej puas tsuaj, PFA-coated radiators xav tau qhov chaw khaws cia uas tiv thaiv -oxidation, qis- kub, thiab tiv thaiv khawb. Thaum lub sijhawm kaw tsis ua haujlwm, cov txheej txheem kaw cia thiab kev saib xyuas ib ntus tuaj yeem tiv thaiv kev ua haujlwm tsis tu ncua thiab kev puas tsuaj ntawm cov khoom siv cua sov, yog li txo cov nqi rov ua dua thiab hloov cov nqi thaum rov pib dua.