# Hla-System Linkage Design Scheme of Online Monitoring, Automatic Control and CIP Cleaning for Four Types of Anti-Corrosion Heating Tubes ## Cross-System Linkage Design for 316L Stainless Steel Heating Tubes Core linkage control objects Real-time adjustment a chloridetemper corrosion thiab high quality descaling zaus raws li thermal kuj hloov, thiab ceeb toom ntxov weld phab ntsa thickness attenuation los ntawm interlock signals. Kho vajtse teeb liab interconnection architecture Online chloride ion ntes, alkali ntxuav kub sensor, ultrasonic phab ntsa thickness sojntsuam thiab cua sov fais fab kis tau xa tawm tiag- cov ntaub ntawv sijhawm rau PLC lub ntsiab tswj; Lub PLC tsim cov teeb liab sib txuas nrog CIP tu qhov kev pab cuam module thiab cua sov fais fab tswj module. Automatic linkage trigger logic 1. Thaum nruab nrab chloride ion concentration ntau tshaj 50ppm, lub kaw lus cia li nce zaus ntawm cov kua qaub txhua lub limtiam descaling thiab shortens lub alkali tu tuav lub sij hawm los ntawm 30%; Yog hais tias cov tshuaj chloride tsis tu ncua tshaj tus qauv rau 3 batch, thawb kev ceeb toom rau kev soj ntsuam phab ntsa thickness . 2. Thaum alkali ntxuav kub tawg los ntawm 60℃interlock chaw pib, lub cua sov valve ntawm CIP alkali Circuit Court txiav tawm lub hwj chim tam sim ntawd, thiab lub kaw lus ua rau ncua dej ntshiab kom tshem tawm cov residual alkaline cov kua hluav taws xob txuas mus ntxiv {15} cov hluav taws xob muaj zog lub kaw lus cia li teem caij rau tag nrho CIP pickling lub voj voog thaum lub sij hawm tom ntej no lub qhov rais kaw . 4. Thaum phab ntsa thickness attenuation nce mus txog 10%, lub kaw lus kaw lub siab tshaj plaws cua sov hwj chim thiab xa cov khoom hloov ceeb toom mus rau lub chaw tswj cov khoom. CIP cov txheej txheem sib txawv cov cai sib piv Txais segmented kub - tswj alkali ntxuav + ntev -lub sij hawm acid ncig descaling txheej txheem; qhov txuas txuas tau hloov kho lub sijhawm ncig ntawm cov kua dej raws li lub zog thermal tsis kam tawm tswv yim tus nqi, thiab ntxiv dag zog rau cov dej ntws ntws ntawm qhov chaw weld tuag. ## Hla-System Linkage Design for Pure Titanium Heating Tubes Core linkage control objectives Paub tag nrho - txheej txheem fluoride pollution interception, cia li tuav cov pa yaj los kho cov titanium passivation zaj duab xis, thiab saib xyuas galvanic corrosion los ntawm cov teeb liab muaj peev xwm txuas. Hardware signal interconnection architecture Pipeline fluoride online detector, titanium tube electrochemical muaj peev xwm electrode, ntxuav dej yaj oxygen sensor thiab tso pa tawm mus rau hauv nruab nrab PLC; PLC paub txog ob -txoj kev sib txuas nrog kev pub noj valve interlock, CIP aeration module thiab circulating twj tso kua mis zaus conversion tswj system. Tsis siv neeg linkage trigger logic 1. Cov tshuaj fluoride kuaj pom hauv qhov nruab nrab pub mis ua rau kev kaw tag nrho ntawm kev pub noj thiab cua sov, lub kaw lus empties lub raj xa dej nruab nrab thiab ua kom lub tank ntxuav tag nrho kom txog thaum qhov kev ntsuam xyuas cov tshuaj fluoride rov qab mus rau xoom xoom, thaum lub peev xwm ntawm titanium raj poob qis hauv qab qhov tsim nyog cov txheej txheem ua kom tiav cov txheej txheem CIP. 8mg/L rau 30 feeb ntawm cov pa oxygen- nplua nuj ncig kom rov ua kom cov yeeb yaj kiab passivation compactness. 3. Kev txo qis ntawm cov pa ntws tawm qhia tau hais tias huab cua khaws cia ntawm lub raj ntim, thiab qhov zaus ntawm lub twj tso kua mis tau nce ntxiv txhawm rau txhim kho scouring thiab tshem tawm cov pa oxygen - qhov chaw tsis txaus. 4. Cov ntaub ntawv khaws cia rau cov neeg ua hauj lwm txhua hnub, thiab cov ntaub ntawv pov thawj. PTFE lub tes tsho cais tsis tu ncua. CIP cov txheej txheem sib txawv cov kev cai sib txuam Ncua tseg ntau lub voj voog pickling, equip txhua lub voj voog tu nrog synchronous aeration linkage; tso cai rau me ntsis alkali ntxuav kub nyob rau hauv 65℃, thiab lub kaw lus cia li ncua oxygen - dej nplua nuj tom qab ntxuav alkali. ## Hla-System Linkage Design for Quartz Anti-Corrosion Heating Tubes Core linkage control objectives Tiv thaiv alkali cawv misoperation, txwv cua sov tus nqi thiab lub zog ceev kom tsis txhob thermal shock microcrack expansion, thiab txo cov kua vibration los ntawm lub twj tso kua mis zaus conversion linkage. Kho vajtse teeb liab interconnection architecture Alkali pipeline mechanical interlock hloov, cua sov lub hwj chim ceev limiter, kub nce tus nqi sensor thiab twj tso kua mis khiav ceev transmitter nkag mus rau PLC tswj txee; PLC txuas nrog CIP kua khoom valve tswj thiab cua sov gradient kub nce module. Tsis siv neeg linkage trigger logic 1. Yog hais tias lub alkali pipeline interlock tsis ua hauj lwm thiab alkaline kua ntws mus rau hauv lub quartz cua sov voj los ntawm yuam kev, lub CIP alkali mov valve yog kaw tam sim ntawd, thiab dilute acid neutralization ncig yog pib los ntxuav residual alkali . 2. Thaum lub kub nce tus nqi siab tshaj 0.5 cua kub hloov mus rau qhov kub thiab txias zog. cuam tshuam. 3. Yog hais tias lub twj tso kua mis ntws tawm nrawm tshaj 0.6m / s, lub kaw lus txo qis lub twj tso kua mis zaus kom tsis muaj zog ua kua cuam tshuam kev co ntawm quartz raj bundles. 4. Lub teeb kis tau tus mob tawg tshuaj xyuas cov ntaub ntawv raug xa mus rau qhov txuas txuas; Thaum kuaj pom microcracks, cov cuab yeej nkag mus rau qis- lub zog standby hom thiab txwv tsis pub ua haujlwm puv -load cua sov. CIP cov txheej txheem sib txawv ntawm cov kev cai sib tw Ua tiav kaw cov txheej txheem ua kua alkali ntawm CIP system, tsuas yog khaws cia cov kua qaub thiab cov txheej txheem tshuaj tua kab mob nruab nrab; qhov kev sib txuas ua ke txo qis tag nrho cov kev khiav nrawm nrawm thoob plaws hauv cov txheej txheem ntxuav. ## Hla-System Linkage Design for PFA Coated Heaters Core linkage control objectives Control long-term operating temperature kom tsis txhob coating high-temperature aging, reduce cold-hot alternation stress by slow cooling linkage, and intercept abrasive particles to prevent coating scratch damage. Kho vajtse teeb liab interconnection architecture Nruab nrab kub tiag-lub sij hawm sensor, post- ntxuav qeeb txias timer, pipeline khoom particle concentration detector thiab cua sov fais fab sensor txuas rau PLC; cov kab ke sib txuas cuam tshuam nrog CIP program timer, lim tus kheej- ntxuav module thiab kub tiv thaiv lub zog- tawm tsev. Tsis siv neeg linkage trigger logic 1. Nruam nruab nrab kub siab tshaj 95℃ua rau cuam tshuam lub zog-tawm kev tiv thaiv ntawm cua sov Circuit Court, thiab lub kaw lus pib qis-kub dej ntws kom txias cov txheej sai sai thiab nyab xeeb. 2. Tom qab txhua qhov siab - kub CIP tu 4} feeb qeeb 4} feeb, lub kaw lus Qhov kev pab cuam txias kom tsis txhob muaj qhov sib txawv ntawm qhov kub thiab txias ntawm cov txheej txheem fluoroplastic. 3. Thaum cov khoom abrasive particle concentration nyob rau hauv cov raj xa dej siab tshaj qhov kev txwv, lub hauv ntej -kawg tus kheej- ntxuav lim tau txiav txim siab los cuam tshuam cov khoom nyuaj thiab txo cov txheej txheem puas tsuaj . 4. Kev tshuaj xyuas cov ntaub ntawv ntawm cov txheej txheem kev puas tsuaj rau thaj tsam mining; yog hais tias qhov kev puas tsuaj piv ntau tshaj 5%, lub kaw lus txwv lub cua sov load thiab ceeb toom tag nrho hloov. CIP cov txheej txheem sib txawv ntawm cov kev cai sib tw Txo cov tshuaj tua kab mob hydrogen peroxide los ntawm ib nrab, tshem tawm cov kev pab cuam txias sai tom qab ntxuav; cov kab txuas txuas txuas tau txuas ntxiv qis-kub lub sij hawm ncig thiab tsis txhob siab -kub ntev- lub sij hawm soaking ntawm txheej. ## General Cross-System Linkage Configuration Specifications 1. Cov kev cai ywj pheej ntawm kev rho tawm cov teeb liab: Teem cov teeb liab sib txawv ntawm cov khoom siv hluav taws xob rau plaub hom cua sov raj saib xyuas kom tsis txhob muaj teeb meem cuam tshuam; fluoride nrhiav pom cov cim ntawm titanium cov cuab yeej thiab alkali pipeline interlock signals ntawm quartz khoom siv zog-wired kev nyab xeeb interlock nrog ywj siab fais fab mov. 2. Cov ntaub ntawv unified platform cia: Tag nrho cov linkage trigger cov ntaub ntawv, interlock tswb cav thiab CIP qhov kev pab cuam kho cov ntaub ntawv yog uploaded rau lub Hoobkas khoom tswj cloud platform, tsim {68} tag nrho kev ua haujlwm archives. 3. Phau ntawv kev cuam tshuam kev tso cai hierarchy: Teem ntau- theem kev tswj hwm; Cov neeg ua haujlwm zoo tib yam tuaj yeem saib cov ntaub ntawv txuas txuas txuas, thiab cov cuab yeej siv kho vaj tse muaj kev tso cai los kho qhov txuas txuas txuas nrog cov ntaub ntawv ua haujlwm cia li khaws cia. 4. Kev sib txuas sib txuas ua ke debugging lub voj voog: Ua tag nrho - ua haujlwm sib koom ua ke debugging ntawm kev saib xyuas, kev tswj tsis siv neeg thiab CIP txuas qhov system txhua rau lub hlis ua ke nrog cov khoom siv hluav taws xob tiv thaiv kev ntsuas kev ntsuas kub thiab ntsuas qhov ntsuas qhov ntsuas kub txhua lub hlis. qhov tseeb ntau lawm nruab nrab hloov. ## Cov ntsiab lus ntawm tus ntoo khaub lig-txheej txheem kev sib txuas tsim ntawm kev saib xyuas, kev tswj tsis siv neeg thiab CIP tu rau plaub lub raj cua sov siv lawv qhov kev pheej hmoo tsis ua haujlwm raws li qhov tseem ceeb tshwm sim. Stainless hlau linkage tsom rau chloride thiab alkali kub interlock los kho descaling cycles; titanium tube linkage chaw ntawm fluoride shutoff thiab yaj oxygen aeration tsis siv neeg kho; Kev sib txuas ntawm quartz ua qhov tseem ceeb rau kev sib cais ntawm cov kua alkali thiab cua sov tus nqi txwv kom tsis txhob muaj kev puas tsuaj rau thermal shock; PFA txheej txuas txuas yog nyob ntawm qhov kub thiab txias sib cuam tshuam thiab tom qab- ntxuav kom txias qeeb kom ncua kev laus fluoroplastic. Ua kom tiav-loop cross-system linkage tuaj yeem paub qhov tsis siv neeg ceeb toom ntxov thiab muaj kev cuam tshuam ua ntej cua sov tube kev ua haujlwm attenuation nkag mus rau theem kev laus sai, txo qis kev pheej hmoo ntawm kev ua haujlwm tsis zoo, ua kom ruaj khov mus ntev kev nyab xeeb ntawm cov khoom siv cua sov fermentation thiab txo tus nqi tag nrho thiab cov nqi poob.
