Yuav ua li cas kom paub qhov txawv siab -Quality thiab Inferior Kub Runner Thermocouples?

Kev ua lag luam yog overflowing nrog cov khoom siv thermocouple ntawm ntau qib zoo vim qhov kev loj hlob tsis tu ncua ntawm kev thov rau cov kub khiav txhawb nqa accessories. Tsawg-tus nqi fake thiab subpar kub khiav thermocouples yog tsim los ntawm ntau lub tuam txhab tsis ncaj ncees siv cov khoom siv subpar raw khoom thiab cov txheej txheem ntau lawm. Cov thermocouples no tau ua lag luam rau tsawg dua li tus qauv kev lag luam tus nqi. Feem ntau ntawm kev txhaj tshuaj molding lag luam tau yooj yim ntxias los ntawm tus nqi qis los yuav cov khoom siv thermocouple subpar vim tias lawv tsis tuaj yeem pom qhov zoo thiab qhov tsis zoo ntawm cov khoom thaum yuav khoom thiab sib piv. Xws li cov khoom siv subpar muaj qhov kub thiab txias, cov tshuaj tiv thaiv qeeb, kev laus yooj yim, thiab nquag hlawv qhov tsis xws luag hauv lub sijhawm luv luv tom qab muab tso rau hauv kev pabcuam. Cov yam ntxwv no muaj ntau yam kev puas tsuaj, suav nrog kev tsim khoom tsis zoo thiab cov nqi kho ntau dua rau cov kab ntau lawm. Yog li ntawd, kev yuav cov neeg ua haujlwm, cov neeg ua haujlwm kho pwm, thiab cov kws tshaj lij engineers tam sim no yuav tsum tau ua kom paub ntau yam ntawm cov tswv yim qhia txog cov tswv yim txhawm rau txhawm rau ua kom nrawm nrawm sib txawv ntawm qib siab -cov khoom siv hluav taws xob zoo ntawm cov thermocouples los ntawm cov khoom tsis zoo.

Ua ntej, thermocouples 'cov khoom siv sab nraud ua haujlwm thiab cov qauv zoo nkauj tuaj yeem siv rau kev txheeb xyuas ua ntej tshaj plaws. Superior formal kub runner tshwj xeeb thermocouples siv seamless, siab - kub resistant stainless hlau txheej sheath nrog ib tug du, uniform nto hlau kos duab kho mob, tsis muaj xeb me ntsis, tsis muaj burrs, thiab tsis muaj ib tug tsis sib xws txheej flaws. Lub luj tshib thermocouples muaj ib tug du, ntuj zuag qhia tag nrho dabtsi yog khoov radian uas tsis muaj lub kaum sab xis folding cim thiab sab hauv hlau core extrusion. Muaj zog elasticity, zoo ib yam nruj, thiab tsis muaj jamming thiab loosening phenomena nyob rau hauv lub siab characterize lub sab hauv kho lub caij nplooj ntoos hlav qauv ntawm lub caij nplooj ntoos hlav compression thermocouples. Cov hlua tiv thaiv sab nraud suav nrog cov roj hmab tuab, ruaj khov thiab yas txheej txheej uas tuaj yeem tiv taus kev sib txhuam txhua hnub thiab siab - kub kub. Cov kab hluav taws xob txuas hluav taws xob yog tsim los ntawm siab -cov ntaub ntawv kub resistant insulating nrog meej thiab muaj zog thaiv qhov. Cov txheej txheej ntawm cov thermocouples tsis zoo, ntawm qhov tod tes, feem ntau yog ua los ntawm cov kav hlau zoo tib yam los yog cov kav dej khib nyiab rov qab siv dua, uas muaj qhov ntxhib ntxhib ntxhib los mos, ua rau xeb thiab deformation, muaj cov qauv xoob thiab tsis raug cai sab hauv lub caij nplooj ntoos hlav, nkig thiab yooj yim tawg insulating terminals, thiab muaj nyias thiab yooj yim aging txheej txheej. Cov yam ntxwv no tuaj yeem txheeb xyuas tau yooj yim los ntawm kev soj ntsuam ze.

Qhov thib ob, ntsuas qhov ua tau zoo ntawm qhov ntsuas kub thiab cov khoom siv tseem ceeb, uas yog cov txheej txheem tseem ceeb rau kev txiav txim siab qhov zoo ntawm cov khoom. High-zoo K- hom kub khiav thermocouples yuav tsum muaj qhov ntsuas kub ntawm cov hlau tseem ceeb uas muaj cov qauv chromel-alumel alloy raw cov ntaub ntawv nrog cov khoom siv meej sib piv, cov kab uas hla zoo ib yam, thiab cov yam ntxwv ntawm cov tshuaj lom neeg ruaj khov. Lub teeb liab induced kub voltage yog meej thiab zoo ib yam tom qab tau hluav taws xob thiab rhuab mus rau ntau qhov chaw kub, qhov ntsuas kub sensor tawm tswv yim yog rhiab heev thiab ceev, thiab yuav tsis muaj kev dhia nrawm lossis stagnation ntawm tus lej muaj nuj nqis. Tom qab qhov kev ncua ntev ntev - qhov ntsuas kub qhov ntsuas kub tsis tu ncua, tsis muaj teeb meem pom kev tsis pom kev thiab qhov ntsuas kub tsis raug raug tswj xyuas tas li nyob rau hauv qhov tsim nyog. Cov thermocouples tsis txaus siv cov qub hlau cores rov ua dua tshiab rau kev ua, sib xyaw cov hlau tsis muaj qhov tsis txaus, lossis txiav cov fab ntawm cov khoom siv hlau sab hauv. Nws muaj qhov ua haujlwm kub qis qis, lub sij hawm teb qeeb, qhov ua yuam kev loj heev, thiab kev ua haujlwm tseem ceeb txo qis tom qab luv luv ua haujlwm kub siab, uas yuav ua rau qhov ntsuas kub tsis ua haujlwm sai. Thaum lub sij hawm kev yuav khoom sampling, cov neeg siv tau sai sai lim tawm cov khoom subpar nrog tsis tsim nyog sensing kev ua tau zoo los ntawm kev ua tau yooj yim gradient ntsuas kub sib piv siv lub portable kub calibrator.

Thib peb, txiav txim siab cov khoom ua haujlwm rau oxidation, kub kub, thiab ruaj khov kev pab cuam lub neej. Kub khiav thermocouples ua haujlwm nyob rau hauv qhov siab - qhov kub thiab txias ib puag ncig ntawm 200℃mus rau 450℃rau lub sijhawm ntev, uas ua rau cov kev cai nruj heev ntawm qhov siab -kub endurance ntawm cov khoom. Thaum ua cov cores sab hauv thiab sab nrauv sheaths, siab - cov khoom tsim nyog tau ntxiv nrog rau kev tiv thaiv - oxidation thiab siab - kub ruaj khov additives. Cov khoom lag luam no tuaj yeem ua haujlwm tsis tu ncua thiab tsis tu ncua nyob rau hauv siab - qhov kub thiab txias ib puag ncig rau ntau tshaj rau rau kaum ob lub hlis yam tsis muaj kev poob qis hauv kev ua haujlwm. Cov hlau cores sab hauv ntawm cov khoom lag luam tsis zoo sai sai oxidize thiab corrode nyob rau hauv siab -kub qhov xwm txheej, thiab lawv tsis muaj ib tug tshwj xeeb siab -kub resistant txoj kev kho. Hauv kev siv tiag tiag, teeb meem xws li kev nyeem ntawv tsis zoo, cov kab teeb liab puas, thiab tag nrho qhov tsis ua haujlwm feem ntau tshwm sim nyob rau hauv ob mus rau peb lub hlis, xav tau lub neej ua haujlwm luv luv thiab nquag hloov. Siab-cov thermocouples zoo, ntawm qhov tod tes, tuaj yeem hloov kho rau qhov sib txawv ntawm kev teeb tsa thiab kev ua haujlwm ib puag ncig hauv pwm yam tsis yooj yim tawg hauv cov hlau cores. Lawv kuj muaj lub siab zoo thiab kev co kuj.

Plaub, ntiav cov neeg siv khoom lag luam lub koob npe nrov, hom npe tom qab- kev muag khoom, thiab cov khoom tsim nyog raws li kev txiav txim siab ntxiv. Txhawm rau lav tias cov khoom lag luam hauv lub Hoobkas yog tag nrho cov tsim nyog, txhua pawg ntawm cov khoom yuav dhau los ntawm kev ntsuas ntsuas kub ntsuas kub ua ntej tawm hauv lub hoobkas. Cov kws tshaj lij thermocouple cov tuam txhab ua tiav cov khoom lag luam tshuaj xyuas cov khoom tiav, cov ntaub ntawv pov thawj ntawm cov khoom siv raw, thiab cov ntaub ntawv pov thawj kev lag luam zoo. Ua kom tiav cov khoom lag luam tshwj xeeb, qauv-cov ntawv sib piv, tsis muaj qhov tsis zoo tom qab- hloov pauv, thiab cov kev pabcuam kev pabcuam yog txhua yam muaj los ntawm cov khw muag khoom lag luam. Cov khoom lag luam qis qis tuaj yeem tsuas yog muab cov khoom lag luam yooj yim uas tsis muaj kev pab cuam lossis tom qab- kev muag khoom lav, thiab lawv qhov tseem ceeb tsis muaj daim ntawv pov thawj tsim nyog thiab cov chaw soj ntsuam nruj nruj. Hauv kev lag luam kub kub, cov lag luam kuj tseem tuaj yeem tso siab rau cov neeg siv cov lus pom thiab cov lus - ntawm - lub qhov ncauj thiab ua qhov tseem ceeb xaiv zoo - cov npe khoom siv paub zoo uas tau lees paub los ntawm kev ua lag luam rau ntau lub sijhawm.

Cov lag luam yuav tsum tsis txhob xav tsis thoob nrhiav cov khoom lag luam nqi qis hauv kev ua haujlwm ntawm kev yuav khoom, tsis quav ntsej cov khoom lag luam tag nrho cov khoom zoo thiab ntev - cov txiaj ntsig siv sijhawm. Xaiv lub siab- tus qauv zoo kub khiav thermocouples los ntawm kev sib txuas cov kev soj ntsuam zoo, kev ntsuas kev ua tau zoo, kev txheeb xyuas cov khoom siv, thiab kev soj ntsuam kev tsim nyog hauv ntau qhov ntev tuaj yeem txo qis qhov tsis ua hauj lwm ntawm qhov kub thiab txias accessories, stabilize txhaj molding ntau lawm zoo, txo nqi hloov thiab txij nkawm, thiab tsim kom muaj kev ruaj ntseg ntau lawm cov txiaj ntsig rau kev lag luam.