Ua kom tiav Kev cob qhia cov khoom siv rau plaub hom Kev Tiv Thaiv -Corrosion Heating Tubes

# Kev cob qhia cov ntaub ntawv qhia txog plaub yam ntawm Kev Tiv Thaiv -Corrosion Heating Tubes (Cov Ntawv Qhia Tag Nrho Cov Txheej Txheem rau Fermentation Operators thiab Maintenance Technicians) ## Universal Basic Training Module (Tag nrho cov neeg ua haujlwm yuav tsum tau) (Tshooj 1) 1.1 Kev cob qhia Txheej txheem cej luam 1. Kev cob qhia cov hom phiaj ntawm kev ua haujlwm sib txawv, kev nkag siab zoo Kev saib xyuas cov ntsiab lus tseem ceeb, kev pov tseg thaum muaj xwm txheej ceev, kev tu lub voj voog, thiab GMP cov cai ua ntaub ntawv. Lawv kuj tshem tawm tib neeg kev ua yuam kev, txo qis kev ua haujlwm tsis txaus ntseeg, thiab txo qis cov kab mob sib kis tsawg kawg nkaus . 2. Cov neeg tuaj saib Fermentation hloov cov neeg ua haujlwm, cov kws kho cov cuab yeej siv, QA auditors, cov kws tsim khoom siv, thiab cov neeg ua haujlwm tshiab induction kev cob qhia. 3. Duration ntawm kev cob qhia Cov kev xav dav dav: Plaub teev; Kev ua haujlwm zoo tshaj plaws: Kev Ntsuas: 2 teev; cov khoom sib txawv ntawm kev cob qhia tshwj xeeb: 6 teev . 1.2 Universal Theoretical Core Cov Ntsiab Lus 1. Lub luag haujlwm tseem ceeb ntawm fermentation cua sov raj yog tswj qhov kub ntawm qhov nruab nrab, muab cua sov nruab nrab rau CIP tshuaj tua kab mob, thiab ua tau raws li qhov yuav tsum tau ua kom tsis muaj menyuam hloov hluav taws xob . 2. Tus qauv tsim qauv ua haujlwm: tsim siab ntawm 0.3–0.6 MPa, kev ua haujlwm kub thiab kev ua haujlwm ntawm 0.6 MPa. (cov dej nruab nrab, dilute acid, dilute alkali, thiab qis -concentration hydrogen peroxide). 3. Cov qauv kev nyab xeeb dav dav: LOTO lockout-tagout cov txheej txheem ua ntej disassembly, PLC interlock parameter hloov kho cov txheej txheem pom zoo, thiab cov npe txwv kev ua haujlwm dav dav . 4. GMP cov txheej txheem kev tswj hwm tag nrho; kev sau cov kev soj ntsuam, kev saib xyuas, kuaj, thiab cov ntaub ntawv tsis raug; kev siv hluav taws xob thiab ntawv ob daim ntawv; thiab lub sijhawm khaws cia ntawm tsawg kawg tsib xyoos tom qab kev tshem cov khoom siv. Universal Practical Training Items 1.3 1. Cov cua kub ncig lub voj voog cov txheej txheem teeb tsa thiab kaw cov kab ke 2. Thawj cov txheej txheem teb rau kev ceeb toom txawv txav: fais fab txiav → valve cais → nruab nrab sampling tuav → ntawm - qhov chaw qhia 3. Routine tiav ntawm daim ntawv soj ntsuam, kev saib xyuas cov ntaub ntawv 4. inspection of tube bundles to detect surface defects 5. Operational requirements for the confirmation of the full-load demonstration run after maintenance 1.4 Universal Assessment Standards - Written theory (40 points): GMP archive requirements, safety specifications, and material fundamental knowledge - Practical operation assessment (60 points): record filling, defect identification, Tswb pov tseg, thiab pib- nres ua haujlwm - Tus qauv dhau: tag nrho cov qhab nia ntawm 70 lossis siab dua; cov neeg ua haujlwm uas tsis tsim nyog yuav tsum tau txais kev cob qhia ua ntej ua lawv txoj haujlwm. ## Tshooj 2: Kev Qhia Tshwj Xeeb Module rau 316L Stainless Steel Heating Tubes 2.1 Kev Paub Txog Tshwj Xeeb 1. Anti-corrosion txoj cai ntawm chromium- nplua nuj zaj duab xis; tsis ua hauj lwm tej yam kev mob: chloride concentration ntawm 50 ppm, alkali ntxuav kub ntawm 60℃2. Kev tswj cov ntsiab lus tseem ceeb: tag nrho argon rov qab shielding vuam, post-weld mechanical polishing, thiab theem nrab hauv zos passivation; Kev pheej hmoo ntawm kev sib xyaw cov hlau tsis muaj kev sib cais 3. Txoj cai ntawm attenuation rau ntev- lub sij hawm ua haujlwm: maj mam txo cov phab ntsa thickness, organic scale tsub zuj zuj, thiab weld pitting corrosion 4. Hla-system linkage logic: automatic acid descaling trigger condition, chloride online monitoring, exhaust flow monitoring, and 5curement. thiab cov nqi hloov pauv raws li kev ua haujlwm siab tsis tu ncua -chloride kev ua haujlwm 2.2 Kev Ua Haujlwm Kev Ua Haujlwm ntawm-Site 1. Kev tshuaj xyuas ua ntej pib: kev ntsuam xyuas lub valve fluidity, PTFE cais strip kev ncaj ncees, cuam tshuam cov teeb liab kev pom zoo ntawm kev ua haujlwm ib txwm muaj 2. Real-lub sij hawm nyeem ntawv thiab sau ntawv ua haujlwm qeeb zog 3. Cov kauj ruam ua haujlwm ntawm txhua hli online CIP acid descaling 4. Kev ua haujlwm pabcuam rau ob-hloov ultrasonic phab ntsa thickness ntsuas 5. Local supplementary pickling thiab passivation operation for rusted weld area 6. Standard flow for long-term dormant pipeline cleaning, air drying, and sealed storage 2.3 Kev cob qhia kev ua haujlwm hauv kev ua haujlwm thiab kev sib tw discolouration, aberrant zog surge, tso suab nrov blockage, nto xeb me ntsis 2. Tej yam txhaum feature identification: loj scaling overheating, weld pitting to, thiab alkali tshaj- kub interlock tswb 3. Qib txheej txheem pov tseg: me ntsis xeb tshwm sim nyob rau tib lub sij hawm tu; phab ntsa thinning uas tshaj qhov pib yuav tsum tau hloov; los ntawm- phab ntsa tawm hauv lub tank thaum muaj xwm txheej kub ntxhov thiab kev pov tseg ntau ntau. 2.4 Kev cob qhia rau Kev Ua Haujlwm Txwv Tsis Pub Ua Haujlwm 1. Disable lossis manually tiv thaiv alkali kub cuam tshuam lub tswb 2. Siv cov hlau scrapers thiab steel hlau txhuam los ntxuav lub raj saum npoo . 3. Tsis quav ntsej txog qhov cuam tshuam ntawm 2 lub tog raj kheej thiab cov kab mob tsawg dua℃. 4. Siv carbon steel brackets uas tsis muaj PTFE cais cov ntaub qhwv. Kev ntsuam xyuas tshwj xeeb rau Module 2.5 Cov ntsiab lus - Cov ntsiab lus tseem ceeb ntawm kev ntsuas: cov ntsiab lus tseem ceeb ntawm cov tshuaj chloride concentration txwv, alkali cuam tshuam qhov ntsuas kub, thiab qhov tsawg kawg nkaus inclination - Cov khoom siv ntsuas: pom pom qhov tsis zoo ntawm xeb pitting, pib qhov kev pab cuam tsis siv neeg acid descaling, thiab sib koom tes nrog phab ntsa thickness. ## Tshooj 3: Kev cob qhia tshwj xeeb rau Pure Titanium Heating Tubes 3.1 Kev Paub Txog Tshwj Xeeb 1. Qib 2 ntshiab titanium anti-corrosion mechanism: Tus kheej- kho TiO₂ passivation zaj duab xis hauv qab oxygen- nplua nuj dej; irreversible uniform thinning corrosion tshwm sim los ntawm kab fluoride ions 2. Ua los tiv thaiv - cov kev cai tsis huv: khawb- dawb mos polishing, siab -purity argon puv- ntaub thaiv npog vuam, thiab ib qho kev ywj pheej fluorine- pub dawb rhiav kev cob qhia {{94}galtanic thiab steel; Qhov tseem ceeb ntawm kev ua tiav PTFE cais rau txhua qhov chaw tiv tauj 4. CIP aeration linkage tswj logic: tsis siv neeg kaw thaum kuaj pom muaj fluoride; yaj cov pa oxygen yuav tsum muaj ntau dua los yog sib npaug rau 8mg / L rau kev kho passivation; dual mechanical interlocks. 5. Qhov zoo ntawm GMP ua raws: xoom hnyav hlau ion precipitate, ua rau nws tsim nyog rau siab -tus qauv sterile biopharmaceutical fermentation 3.2 Kev cob qhia Kev Ua Haujlwm ntawm-Site 1. Zero calibration ntawm -tus qauv sterile biopharmaceutical fermentation 3.2 Kev cob qhia Kev Ua Haujlwm ntawm-Site 1. Zero calibration ntawm - fluoride detector thiab preconfirmation system ua ntej-pib. 2. Aeration ua haujlwm uas yog synchronized thoob plaws CIP tu lub voj voog 3. Ua haujlwm pabcuam rau peb lub hlis twg deg electrochemical muaj peev xwm scanning 4. Cov txheej txheem hloov PTFE lub tes tsho cais thiab flange gaskets uas muaj hnub nyoog 5. Oxygen{{10} kev tiv thaiv kev ua haujlwm ntev- sealing cia 6. Kev rho tawm thaum muaj xwm txheej ceev thiab ua kom huv ntawm cov kav xa dej kom tsis txhob muaj cov tshuaj fluoride hla-kev sib kis 3.3 Kev cob qhia hauv kev saib xyuas thiab Kev Txiav Txim Siab 1. Cov ntsiab lus tseem ceeb ntawm kev saib xyuas txhua hnub: tiag-lub sij hawm nyeem los ntawm fluoride detector, milky dawb matte etching ntawm lub 1reaes, traces thiab xeb xeb ntawm lub qhov hluav taws xob lub qhov hluav taws xob 1. 2. Kev txheeb xyuas qhov yuam kev: tsis tu ncua muaj peev xwm muaj nuj nqis, fluoride etching discoloration, thiab galvanic xeb sediment ntog tawm 3. Fault pov tseg hierarchy: me me tsis muaj peev xwm → offline enhanced passivation; fluoride kuab paug → tag nrho cov kav dej ntws tawm; Cov phab ntsa hnyav hnyav hnyav → tag nrho cov hlua khi hloov pauv 3.4 Kev cob qhia rau Kev Tiv Thaiv Kev Ua Haujlwm nrog Kev Ua Haujlwm Tshwj Xeeb 1. Cov tshuaj fluoride yuav tsum muab khaws cia lossis thauj nrog titanium tubing. 2. Siv cov cuab yeej hlau thiab cov hlau rub rau lub hom phiaj ntawm kev tshem tawm thiab tswj cov khoom siv fluoride {{121} kev sib cais ntawm cov khoom siv thiab cov khoom siv fluoride. Thaum lub sij hawm CIP cleansing txheej txheem . 4. Tso cai rau kev sib cuag ncaj qha ntawm titanium raj thiab carbon steel brackets yam tsis muaj kev siv ntawm kev sib cais casings. Kev ntsuam xyuas tshwj xeeb rau Module 3.5 Cov Ntsiab Lus Tseem Ceeb ntawm Kev Xeem Theoretical: Cov ntsiab lus kho ntawm passivation zaj duab xis yaj cov txheej txheem oxygen, fluoride interlock trigger logic, thiab GMP ua raws li cov xwm txheej uas muaj feem xyuam - Cov khoom soj ntsuam cov tswv yim: calibration ntawm lub fluorine detector, activation ntawm lub aspection thiab kev soj ntsuam system. ## Tshooj 4: Quartz Anti-Corrosion Heating Tubes Special Training Module 4.1 Kev Paub Txog Kev Txawj Ntse Tshwj Xeeb 1. Cov yam ntxwv ntawm corrosion kuj ntawm cov khoom: siab resistant rau tag nrho cov fluoride media thiab muaj zog acids; Kev nyab xeeb ruaj khov biofilm thaum nyob rau hauv kev sib cuag nrog alkaline kua 2. Cov txheej txheem ntawm cov txheej txheem tsis raug tsim muaj xws li thermal shock (kub tus nqi ntawm 0.5℃/ min), pipeline vibration, thiab kev sib tsoo, uas ua rau cov microcracks zais thiab xov ntug chipping . 3. Cov txheej txheem nyuaj interlock tsim qauv rau alkali pipelines: ib qho kev txwv tsis pub tshaj 0. yuav tsum tau ua kom txo tau cov kua cuam tshuam kev co . 4. Cov yam ntxwv ntawm kev pabcuam lub neej: lub voj voog nyab xeeb yog txwv rau 12-18 lub hlis; raj rupture yuav ua rau zus tau tej cov iav microparticles unfilterable, yuav tsum tau muab pov tseg tag nrho ntawm qhov nruab nrab. 5. Kev tswj qhov tseem ceeb: tag nrho cov shockproof ntim, pob zeb diamond mos txiav, thiab tas li -kub kev nyuaj siab nyem kev kho mob 4.2 Kev cob qhia Kev Ua Haujlwm Ua Ntej ntawm -{140}}Kev kuaj xyuas ua ntej 12. tus nqi limiter parameter, fastening ntawm tag nrho cov roj hmab shock absorption pads, thiab lub kaw lus ntawm cov alkali pipeline interlock. 2. Tsawg-ceev segmented kub nce ua hauj lwm, nrog ib tug nruj tswj ntawm lub cua kub ceev ntawm tsawg tshaj li los yog sib npaug zos rau 0.4℃/ min 3. Hloov lub twj tso kua mis circulating tsawg dua 0. m/s{148}} Kev tshuaj ntsuam xyuas tawg tau ua nyob rau ob-txhua lub limtiam nrog lub teeb xa tawm tag nrho 5. Kev ua haujlwm tu tus qauv rau lub raj sab nrauv phab ntsa yog siv daim txhuam cev mos; Cov cuab yeej nruj tsis raug tso cai. 6. Kev khiav ntawm kev poob siab, kev ntim khoom, thiab kev ua haujlwm tsis muaj zog 4.3 Patrol thiab Fault Judgment Training 1. Cov ntsiab lus tseem ceeb ntawm kev ua haujlwm patrol: nto frosting, txawv txav ntawm kev txhawb nqa hauv paus, zais microcracks nyob rau hauv lub teeb kis tau tus mob thiab alkali interlock} {15 typification function test record dav- cheeb tsam frosting, raj rupture to, thiab hnyav co tshwm sim los ntawm xoob damping pads 3. Thaum muaj xwm ceev pov tseg cov txheej txheem rau rupture: instantaneous fais fab - tawm thiab valve rho tawm → tag nrho tank nruab nrab khoob thiab scrapping → reinstallation ntawm lub tiav shock absorption 4 tube kev cob qhia thiab kev cob qhia tshiab. Kev tsom xam tshwj xeeb 1. Pib cua sov ntawm tus nqi uas siab tshaj 0.4℃/min. 2. Disable the mechanical interlock on the alkali pipeline to reduce the clean time. 3. Siv cov cuab yeej nyuaj los ntxuav lub raj nplaim; Cov thawv ntim khoom hauv ntau txheej hnyav. 4. Cov cuab yeej siv quartz nyob ze rau qhov siab - cov twj tso kua mis vibration yam tsis muaj kev siv cov damping reinforcement. Module-Specific Assessment for Module 4.5 Cov ntsiab lus - Theoretical test cov ntsiab lus tseem ceeb: kev nyab xeeb cua sov tus nqi txwv, tus txheej txheem khiav ceev tswj, kev phom sij ntawm alkali tiv tauj, thiab kev sib kis ntawm cov iav fragments . - Kev soj ntsuam cov khoom siv los ntawm kev ntsuas qhov ntsuas lub teeb, kev ntsuas lub teeb thiab kev sib tsoo ntawm lub thawv kaw twj tso kua mis zaus hloov ## Tshooj 5: Kev Qhia Tshwj Xeeb Module rau PFA Coated Heaters 5.1 Kev Paub Txog Kev Txawj Ntse Tshwj Xeeb 1. Txheej tiv thaiv-cov khoom siv corrosion: tiv taus cov kab mob fluoride, qaug zog acid, thiab qaug zog alkali; irreversible blistering thiab tev nyob rau hauv ntev -lub sij hawm kub ntawm 95℃2. Cov hauv qab no yog cov ua rau txheej tsis ua hauj lwm: tawv abrasive particle scouring scratches, ntse txias-kub alternation tsis gradual txias, thiab siab dhau heev lawm -concentration oxidant tshuaj tua kab mob 79} cov txiaj ntsig zoo: {1 nyob rau hauv qhov ruaj khov 10%–20% nce hauv kev siv hluav taws xob, thiab lub zog poob yuav nce ntxiv raws li cov hnub nyoog txheej txheej . 4. Kev sib txuam logic kev txhawb nqa: pem hauv ntej- kawg cov khoom siv lim, dhau - kub lub zog- tawm kev cuam tshuam, thiab yuav tsum tau 40{{187} 9 feeb tom qab txias. Kev pheej hmoo ua raws li: cov txheej txheej laus tso tawm cov yas micro- cov khoom, ua rau nws tsis tsim nyog rau kev tshuaj ntsuam xyuas tshuaj tsis muaj menyuam. 5.2 Kev Qhia Txog Kev Ua Haujlwm ntawm -Site 1. Ua ntej- pib tshuaj xyuas: pem hauv ntej lim cartridge kev ncaj ncees, kub sib cuam tshuam ntawm kev tsis pom kev, qhov ntsuas kub ntawm qhov tsis sib xws ntawm qhov tsis sib xws, qhov ntsuas kub ntawm qhov tsis sib xws ntawm qhov ntsuas kub thiab qhov ntsuas kub ntawm qhov ntsuas kub ntawm qhov ntsuas kub ntawm qhov ntsuas kub. cov txheej txheej txheej . 2. Kev tswj kub kom ntev - lub sijhawm ua haujlwm hauv qab Tsis txhob tshaj qhov kev sib tshuam ntawm 95℃ntawm 90℃. 3. Xyuas kom meej tias qhov kev pab cuam txias qeeb tau ua tiav tom qab txhua qhov siab -kub CIP voj voog {{200}0} puv {{200} ib zaug {{0} ib zaug Kev tshuaj ntsuam xyuas yog ua los 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 tshuaj yog ua kom pom tias muaj kev puas tsuaj rau txheej txheej{203}} Kev hloov tam sim ntawm cov lim lim lim lim lim 5.3 Kev cob qhia hauv kev soj ntsuam thiab kev txiav txim txhaum cai 1. Cov ntsiab lus ntawm kev soj ntsuam txhua hnub: txheej yellowing, hlwv, khawb khawb, nruam nruab nrab tshaj -cov ntaub ntawv ntsuas kub, kev noj zaub mov tsis zoo 2. nkag mus khawb uas nthuav tawm cov pa roj carbon steel substrate, loj- thaj tsam txheej txheej txheej, thiab siv zog ntau dhau los ntawm cov pob khaus laus. 3. Kev pov tseg ntawm qhov tsis raug: cov khawb me me ua rau muaj kev cuam tshuam zoo lim; blister puas thaj chaw uas ntau tshaj 5% yuav tsum tau npaj hloov; substrate exposure yuav tsum tau muab cais tam sim ntawd thiab hloov tshiab . 4.4 Kev cob qhia rau Forbidden Operations with a Specific Focus 1. Kev ua haujlwm tsis tu ncua saum 95℃rau ib lub sij hawm ntev; post-Kev tu kom txias qeeb yog manually bypassed. 2. Siv cov cuab yeej hlau tawv kom tshem tawm cov kav dej hauv ntej cov lim dej thiab ntxuav cov txheej txheej. 3. Khaws cov cua sov kom ze rau qhov siab -kub cov kav dej los yog nyob rau hauv tshav ntuj ncaj qha{{2182}2,000% rau lub sijhawm ntev unadulterated siab -concentration hydrogen peroxide. Module-Specific Assessment for Module 4.5 Cov ntsiab lus - Cov ntsiab lus tseem ceeb ntawm qhov kev ntsuam xyuas theoretical: qhov kev nyab xeeb ntev-lub sijhawm ua haujlwm kub, qhov yuav tsum tau ua kom txias qeeb, thiab qhov pib rau kev txiav txim siab txheej txheej puas tsuaj. - Cov khoom siv sim ntsuas qhov ntsuas {21} dhau qhov ntsuas qhov ntsuas qhov ntsuas: Kev hloov, thiab txheej txheej tshuaj ntsuam xyuas qhov chaw ## Tshooj 6 Kev Teb Thaum Muaj Xwm Ceev & Kev Tshaj Lij Tshaj Lij Module 6.1 Cov Ntsiab Lus Ntawm Kev Kho Mob Xwm Ceev 1. Stainless hlau: qhov ntsuas kub tsis ua hauj lwm hnyav, alkali dhau -kub interlock tswb, thiab weldure tanium 2. cross- tswb tswb, loj- cheeb tsam galvanic corrosion sediment pollution 3. Quartz: tsis sib xws ntawm alkali kua, raj rupture, thiab iav fragment nruab nrab paug 4. PFA txheej: substrate to, nkag mus rau abrasion, thiab tshaj{6.2.2} txheej txheem Alkali Kev tshawb pom → fais fab txiav & LOTO kev rho tawm → pipeline valve kaw → nruab nrab sampling retention → txhaum qhov chaw → graded pov tseg → post- tsis ua hauj lwm puv pipeline flushing & tank tshuaj tua kab mob → puv -load sim khiav → fault record filing 6.3 Match tube kev cob qhia thaum muaj xwm ceev. hom: fluoride neutralization reagent, cov cuab yeej kho kom zoo, cov khoom ntim khoom tsis txaus ntshai, ntau theem lim apparatus, neutralizing acid / alkali tov, ntim cov khib nyiab pov tseg