Cartridge Heater Lead Wire Classification: Siab -Kev xaiv Kub Hlau thiab Thermocouple Synchronized Heat Resistance Matching
Lead hlau aging, cracking thiab melting yog ib qho kev ua txhaum ntawm ib qho -kawg cartridge tso cua sov nyob rau hauv siab - kev cob qhia kub, tab sis feem ntau cov cuab yeej tu pab pawg ntaus nqi xws li cov teeb meem rau cov khoom lag luam tsis zoo dig muag. Qhov tseeb, mismatched txhuas hlau cov cua sov tsis zoo qib thiab cov txheej txheem tsis tsim nyog yog qhov ua rau lub davhlau ya nyob twg tsis ua haujlwm. Qhov sib txawv ntawm kev ua haujlwm kub thiab kev teeb tsa ib puag ncig xav tau cov khoom siv hlau sib xws, thiab tsis sib xws qis - cov xov hlau kub tsis tuaj yeem tiv taus ntev - lub sij hawm thermal hluav taws xob los ntawm cov pwm cua sov. Synchronized heat resistance txuam ntawm cov hlau lead thiab cov thermocouple sensing kab ua kom tag nrho cov cua sov system stability thiab tsis txhob nquag hloov khoom siv.
Cov khoom siv hluav taws xob ua kom sov cov hlau lead yog muab faib ua ntau yam cua sov- cov qib tiv taus raws li qhov sib txawv ntawm qhov kub thiab txias. Ib qho yooj yim PVC insulated xov hlau tsuas yog hloov mus rau ib txwm- qhov kub thiab txias ib puag ncig qis dua 80℃thiab tsis tuaj yeem siv rau pwm cua sov davhlau ya nyob twg thaiv. High -kub silicone xov hlau tiv taus kub ua hauj lwm mus txog 200 degree, haum rau cov pa pwm cua sov scenarios nrog me me davhlau ya nyob twg thermal tawg. PTFE siab-cov xov hlau kub txhawb nqa ntev- lub sijhawm ua haujlwm siab tshaj 260 degree, dhau los ua cov khoom siv zoo sib xws rau siab- pwm kub thiab kaw qhov cua sov. Tshwj xeeb braided siab -kub xov hlau nrog fiber reinforcement hloov mus rau ultra-siab-rhiav qhov kub thiab txias ib puag ncig ze rau 300℃.
Terminal ambient kub ncaj qha txiav txim siab xaiv cov qauv hlau. Pwm cua sov qhov qhib tsis tu ncua radiate seem cua sov thaum lub sijhawm ua haujlwm, ua kom ruaj khov siab - qhov kub thiab txias nyob ib ncig ntawm lub tshuab hluav taws xob. Ib qho - kawg cov tshuab cua sov uas tsis txaus rau qhov chaw txias txias ua rau muaj kev siv hluav taws xob ntau dua rau cov xov hlau, yuav tsum tau hloov kho siab - qib cua sov- cov xov hlau tiv thaiv kom tsis txhob muaj hluav taws xob tawg. Miniature 5mm slim heaters applied in dense mold layouts face concentrated thermal radiation, making high-temperature wire matching more necessary.
Cov qib hlau tsis sib haum ua rau muaj kev cuam tshuam loj ntawm lub davhlau ya nyob twg. Tsawg cua sov- cov xov hlau tiv taus maj mam muaj hnub nyoog, tawv thiab tawg nyob rau hauv ntev - lub sij hawm siab - kub hluav taws xob, nthuav tawm sab hauv tooj liab conductors thiab tsim hluav taws xob to thiab luv - Circuit Court txaus ntshai. Kev puas tsuaj hlau thaiv kuj tseem ua rau lub cev tsis muaj zog hauv cheeb tsam, ua rau lub tshuab hluav taws xob tsis sib xws thiab cov pwm kub hloov pauv. Kev ua txhaum loj ntawm cov hlau melting yuav ua rau cov khoom siv hluav taws xob tsis ua haujlwm thiab kev tsim khoom muaj kev nyab xeeb thaum lub sijhawm ua haujlwm tas mus li.
Thermocouple teeb liab kab yuav tsum tau synchronized thaum tshav kub kub tsis kam txuam nrog cov cua sov hlau lead hlau. Ntau lub rooj cob qhia tau saib xyuas cov cua sov hlau qib thaum tsis quav ntsej cov kab hluav taws xob thermocouple, ua rau cov teeb liab kab laus thiab tsis ua haujlwm ua ntej. Cov kab hluav taws xob thermocouple puas ua rau lub teeb liab distortion, ncua lossis tsis sib txuas, ua rau lub tshuab hluav taws xob tswj tsis tau puv - lub zog ua haujlwm thiab kub kub kub hnyav heev. Kev sib koom siab siab - qhov kub thiab txias kev teeb tsa rau cov kab hluav taws xob thiab cov kab teeb liab ua kom muaj kev sib koom ua ke ntev - lub sij hawm ruaj khov ntawm tag nrho cov cua sov thiab kev tswj xyuas.
Standardized hlau layout ntxiv txo cov hlau aging ceev. Qhov tsim nyog xaim nyob deb tsis txhob txuas ncaj qha ntawm cov xov hlau mus rau qhov siab - qhov kub ntawm pwm qhov chaw, khaws cia qhov tsis zoo ntawm cov cua sov dissipation rau cov kab davhlau ya nyob twg. Hlau fixation tiv thaiv kev sib txhuam dua thiab khoov qaug zog thaum lub sij hawm kho pwm thiab kev co ua haujlwm. Kev tshuaj xyuas cov hlau tsis tu ncua thiab cov teeb liab thermocouple kev ruaj ntseg kuaj daim ntawv ua tiav lub davhlau ya nyob twg kho cov txheej txheem.
Kev tshaj lij cua sov qhov kev teeb tsa siv cov xaim sib txuam raws li qhov ntsuas kub ntawm lub davhlau ya nyob twg thiab ib puag ncig. Synchronized tshav kub tsis kam tsim rau lub rhaub fais fab kab thiab cov kab hluav taws xob thermocouple tshem tawm cov kev laus tsis sib xws ntawm cov khoom siv hauv lub cev. Kev xaiv cov xaim hluav taws xob thiab cov txheej txheem thaiv kev saib xyuas kom ruaj khov thiab nyab xeeb kev ua haujlwm ntawm ib qho -kawg cartridge rhaub cov rooj sib txoos nyob rau hauv ntev - lub sij hawm siab - kub muaj kev lag luam ib puag ncig.
