Stack pwm-nrog ob lossis ntau txoj kab sib cais-tam sim no cov kev sib tw tshwj xeeb thermocouple. Qhov chaw txav chaw yuav tsum tau hloov pauv mus rau cabling, thiab qhov chaw kaw cia txwv kev nkag mus rau sensor. Kab lus no hais txog cov kev txiav txim siab tshwj xeeb rau cov thermocouples hauv cov ntawv thov pwm.
Stack Pwm Configuration. Nyob rau hauv ib pawg pwm, muaj ntau txoj kab sib faib: thawj kab sib faib (sab tshuab) thiab cov kab thib ob (sab ejector). Qhov chaw nruab nrab txav thaum qhib pwm. Thermocouple cables yuav tsum ua raws li qhov kev txav no yam tsis muaj kev ntxhov siab rau kev sib txuas.
Cable Management rau Moving Section. Qhov nruab nrab ntawm qhov kev txav mus los yuav tsum tau hloov pauv cov cab cab (lub zog chains) lossis cov kab lem. Cov no yuav tsum tau tsim los tswj ob qho tib si extension thiab compression. Siv txuas ntxiv- flex cables ntsuas rau lub voj voog flex. Xyuas kom lub cable khiav muaj ib tug dabtsi yog khoov vojvoog uas tsis tshaj lub cable qhov tsawg kawg nkaus.
Qhov chaw txwv tsis pub nkag. Cov pwm pwm muaj qhov chaw tsawg dua rau kev sib txuas ntawm cov thermocouple vim qhov chaw nruab nrab yog sandwiched ntawm ob lub puab pwm. Siv txoj cai- lub kaum sab txuas lossis cov khoom sib txuas kom haum rau hauv qhov chaw nruj. Qee cov qauv tsim siv cov khoom sib txuas me me uas me dua li tus qauv.
Thermal Isolation. Qhov chaw nruab nrab ntawm pawg pwm feem ntau yog insulated los ntawm cov seem sab nrauv kom tswj tau qhov kub thiab txias. Thermocouple bores yuav tsum tau tsim nrog qhov rwb thaiv tsev hauv siab. Siv ntev probes ncav cuag los ntawm rwb thaiv tsev mus rau lub manifold.
Ntsuas kub. Cov pwm pwm xav tau qhov kub thiab txias ntawm ob (lossis ntau dua) cov kab noj hniav. Cov ntaub ntawv thermocouple los ntawm txhua lub teeb yog siv los kho cov cua sov ntawm nws tus kheej. Yog tias ib lub teeb txias dua, nws yuav ua rau muaj qhov sib txawv ntawm viscosity, uas ua rau muaj qhov sib txawv.
Kev hloov pwm ceev. Cov pwm pwm feem ntau yog siv rau hauv siab - ntim ntau lawm nrog ceev pwm hloov tshuab. Tsim cov thermocouple kev sib txuas ntawm lub tshuab interface rau kev txiav tawm sai. Siv ntau-pin connectors uas nqa tag nrho cov teeb liab thermocouple hauv ib lub ntsaws.
Kev vibration. Cov pwm pwm muaj qhov txav txav ntau dua, ua kom muaj kev vibration ntxiv. Siv kev vibration- tiv thaiv kab hluav taws xob txhawb nqa thiab xauv cov khoom txuas. Tsis tas li ntawd, siv armored thermocouple probes qhov ua tau.
Case Study: Stack Mould for Containers. Ib pawg pwm ua nyias- cov thawv ntim phab ntsa muaj cov thermocouple tsis ua haujlwm vim yog cable chafing ntawm qhov chaw nruab nrab. Txhim kho cov kab hluav taws xob nrog cov npoo sab hauv du thiab siv txuas ntxiv -flex cables txo qhov ua tsis tiav los ntawm 80%.
Cua sov Zoning. Txhua txoj kab sib faib hauv pawg pwm feem ntau muaj nws tus kheej qhov chaw sov. Thermocouples yuav tsum tau muab tso rau hauv txhua pawg ntawm manifolds kom tswj tau tus kheej. Xyuas kom tus maub los muaj thaj chaw txaus los txhawb cov pawg.
Maintenance Access. Kev nkag mus rau cov thermocouples hauv qhov chaw nruab nrab tuaj yeem nyuaj vim tias nws tau faus ntawm cov pwm halves. Tsim cov pwm kom cov thermocouples tuaj yeem hloov tsis tau tag nrho cov pawg. Muab cov khoom siv nkag los yog cov ntawv tshem tawm.
Dej txias cuam tshuam. Cov pwm pwm feem ntau muaj cov kab dej txias hauv nruab nrab. Cov no tuaj yeem txias lub manifold unevenly. Thermocouple tso rau hauv yuav tsum zam cov chaw ncaj qha hla cov kab txias. Siv thermal rwb thaiv tsev ntawm cov kab txias thiab cov manifold.
Kev xav txog kev nyab xeeb. Thaum qhib ib pawg pwm, qhov chaw nruab nrab txav, uas tuaj yeem rub cov kab. Xyuas kom cov cables raug xa mus kom lawv tsis raug ntes ntawm qhov chaw txav mus. Siv cov kev taw qhia cov kab ke uas ua kom cov cables meej.
Kub Profileing. Vim tias cov pwm pwm yog qhov nyuaj, ua qhov ntsuas kub kom zoo thaum lub sijhawm tsim nyog. Siv cov thermocouples ib ntus ntawm ntau lub ntsiab lus los qhia qhov chaw nruab nrab qhov ntsuas kub. Qhov no ua pov thawj tias cov thermocouples mus tas li nyob hauv cov chaw sawv cev.
Kev sab laj tus neeg muag khoom. Tsis yog txhua tus neeg muab khoom thermocouple paub txog cov txheej txheem pwm. Xaiv ib qho nrog kev paub hauv pawg pwm. Lawv tuaj yeem muab kev cai- ntev cables, compact connectors, thiab nruam-flex xaiv.
Cov ntaub ntawv. Document lub cable routing thiab thermocouple qhov chaw tshwj xeeb rau pawg pwm. Vim tias kev nkag tau muaj tsawg, cov ntaub ntawv meej yog qhov tseem ceeb rau kev saib xyuas.
Kev cob qhia. Kev cob qhia cov neeg ua haujlwm ntawm cov pwm pwm thermocouple tuav. Hais txog qhov tseem ceeb ntawm kev tswj hwm cable flex thiab kev txhim kho kom raug ntawm cov khoom sib txuas. Ib qho yuam kev me me hauv pawg pwm tuaj yeem ua rau muaj kev poob qis.
Yav tom ntej Trends. Raws li pawg pwm ua ntau dua rau siab - ntim ntim, cov neeg muag khoom tab tom tsim pawg- cov khoom siv thermocouple tshwj xeeb nrog ua ntej-wired flex cables thiab ntau-pin connectors. Cov khoom siv no yooj yim installation thiab txhim kho kev ntseeg tau.
---
