Induction preheating yog dab tsi?
Kev vuam ntawm cov khoom tseem ceeb, cov hlau alloy, thiab cov khoom tuab yuav tsum tau induction preheating ua ntej vuam. Cov txheej txheem txhais tau tias cua sov tag nrho cov vuam ib feem lossis ib feem ntawm qhov chaw vuam ua ntej vuam yog hu ua preheating. Cov txheej txheem ntawm cua sov tag nrho cov vuam ib feem los yog ib feem ntawm lub vuam cheeb tsam ua ntej vuam yog hu ua induction preheating txheej txheem.
Rau cov hlau uas muaj zog vuam siab thiab tawv tawv, cov ntaub ntawv tshwj xeeb tshaj yog zoo thermal conductivity, thiab vuam qhov chaw nrog loj tuab, thiab thaum lub ambient kub nyob ib ncig ntawm lub vuam yog tsawg dhau lawm, nws yog ib qho tseem ceeb yuav tau ua lub vuam qhov chaw induction preheating txheej txheem ua ntej. vuam. Lub hom phiaj tseem ceeb ntawm induction preheating yog txo qhov txias ntawm qhov sib koom ua ke. Induction preheating tsis tsuas yog tuaj yeem txo qhov txias txias, tab sis kuj tsis cuam tshuam rau lub sijhawm nyob ntawm qhov kub thiab txias, uas yog qhov zoo tagnrho. Yog li ntawd, thaum welding tus tooj liab nrog ib tug hardening nyiam, lub ntsiab induction preheating tshuab technological ntsuas yog kom txo tau txias ceev thiab hardening nyiam es tsis ua kom cov hlau zog.
Thaum multilayer thiab multipass welding yog nqa tawm ntawm lub vuam, qhov qis tshaj qhov kub ntawm lub hauv ntej weld yog hu ua interlayer kub thaum vuam xaus. Rau cov ntaub ntawv uas yuav tsum tau induction preheating vuam, thaum yuav tsum tau multilayer vuam, lub interlayer kub yuav tsum sib npaug zos rau los yog me ntsis siab tshaj qhov induction preheating kub. Yog hais tias qhov kub ntawm interlayer qis dua qhov induction preheating kub, nws yuav tsum tau preheated dua.
Vim li cas thiaj siv Induction Preheating?
- Induction preheating tuaj yeem ua kom txias txias tom qab vuam. Nws yog qhov zoo kom khiav tawm cov diffused hydrogen nyob rau hauv cov hlau welded thiab tsis txhob hydrogen-induced tawg. Nyob rau tib lub sij hawm, Nws kuj txo qhov vuam foob thiab tshav kub-cuam tshuam cheeb tsam hardening theem, welded sib koom ua ke tawg kuj zoo tuaj.
- Induction preheating tuaj yeem txo qhov kev ntxhov siab ntawm vuam. Qhov kub sib txawv (tseem hu ua kub gradient) ntawm cov welders nyob rau hauv qhov chaw vuam yuav raug txo los ntawm uniformly hauv zos los yog tag nrho induction preheating. Nyob rau hauv txoj kev no, ntawm ib sab, vuam kev nyuaj siab yog txo, ntawm qhov tod tes, vuam strain tus nqi yog txo, uas yog ib qho txiaj ntsig kom tsis txhob vuam tawg.
- Induction preheating tuaj yeem txo cov txheej txheem welded constraint degree, tshwj xeeb tshaj yog pom tseeb kom txo qhov txwv ntawm lub kaum sab xis. Nrog rau qhov nce ntawm induction preheating kub, qhov tawg tshwm sim txo.
Induction preheating kub thiab interlayer kub (Ceeb toom: thaum ntau txheej thiab ntau dhau welding yog nqa tawm ntawm lub vuam, qhov qis tshaj qhov kub ntawm lub hauv ntej weld yog hu ua interlayer kub thaum tom qab vuam yog welded. Yog tias qhov kub ntawm qhov sib txawv ntawm qhov sib txawv yuav tsum tau, qhov kub ntawm qhov interlayer yuav tsum sib npaug los yog siab dua me ntsis ntawm qhov induction preheating kub, yog tias qhov kub ntawm qhov sib txuas yog qis dua qhov induction preheating kub, nws yuav tsum tau induction preheated dua.
Tsis tas li ntawd, lub uniformity ntawm induction preheating kub nyob rau hauv cov kev taw qhia ntawm steel phaj thickness thiab nyob rau hauv lub weld cheeb tsam muaj ib tug tseem ceeb nyhuv ntawm kev txo vuam kev nyuaj siab. Qhov dav ntawm lub zos induction preheating yuav tsum tau txiav txim raws li qhov txwv ntawm welder, feem ntau peb zaug ntawm phab ntsa thickness nyob ib ncig ntawm lub weld cheeb tsam, thiab tsis tsawg tshaj li 150-200 hli. Yog hais tias qhov induction preheating tsis zoo ib yam, tsis tsuas yog yuav tsis txo qhov kev ntxhov siab ntawm vuam, tab sis yuav ua rau kom cov vuam kev nyuaj siab.
Yuav ua li cas thiaj nrhiav tau qhov tsim nyog Induction Preheating Solution?
Thaum xaiv cov khoom siv induction preheating uas tsim nyog , feem ntau xav txog cov hauv qab no:
- Lub rhuab workpiece lub puab thiab loj.: loj workpiece, bar khoom, khoom siv, yuav tsum tau xaiv tus txheeb ze zog, tsawg zaus induction cua sov khoom; Yog hais tias lub workpiece me me, cov yeeb nkab, phaj, iav, thiab lwm yam, yuav tsum tau xaiv cov khoom siv induction preheating nrog tsawg tus txheeb ze zog thiab siab zaus.
- Qhov tob thiab qhov chaw yuav tsum tau rhuab: qhov sib sib zog nqus cua sov qhov tob, cheeb tsam loj, tag nrho cov cua sov, yuav tsum xaiv lub hwj chim loj, tsawg zaus induction cua sov khoom; Qhov tob cua sov qhov tob, me me, cua sov hauv zos, xaiv lub zog me me, cov khoom siv hluav taws xob ntau zaus induction preheating.
- Cov cua sov yuav tsum tau ua: Yog tias qhov cua sov ceev ceev, cov khoom siv cua sov induction nrog lub zog loj thiab cov zaus yuav tsum tau xaiv.
- Cov cuab yeej ua haujlwm tas mus li: Lub sijhawm ua haujlwm tsis tu ncua yog ntev, kuj xaiv me ntsis loj zog induction preheating khoom.
- Kev ncua deb ntawm induction cua sov lub taub hau thiab lub tshuab induction: Kev sib txuas ntev, txawm tias kev siv cov dej-txias cable txuas, yuav tsum yog lub tshuab hluav taws xob loj induction preheating.
Dab tsi yog Induction Preheating Tshuab Daim Ntawv Thov?
Xyoo no, vim tias thev naus laus zis hloov pauv tas li, lub tshuab ua kom sov induction tau siv dav hauv txhua hom kev lag luam. Feem ntau suav nrog cov teb ua kom sov induction hauv qab no.
- Induction preheating: induction preheating rau vuam, preheating rau txheej, preheating rau kev sib dhos, induction preheating rau pwm, induction preheating rau nkoj lawj.
- Tom qab vuam induction cua sov kho: tom qab vuam kev kho cua sov ntawm lub nkoj siab, boiler, yob, valve, yeeb nkab, thiab lwm yam hlau qhov chaw.
- Nruab nrab induction cua sov thiab rwb thaiv tsev: Crude roj pipeline, dej pipeline induction preheating, reactive gas pipeline cua sov, ntoo ziab, hlau ziab, thiab lwm yam.
Cov khoom siv induction preheating yog siv rau hauv petrochemical, roj thiab roj pipelines, aerospace, shipbuilding, steel, boilers, shipbuilding, pressure vessel, steel ncej qauv, railway, choj, mine kev tsim khoom, tsheb tsim, nuclear fais fab, mining kev lag luam, thiab lwm yam.
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- Koj tuaj yeem tuaj xyuas Zhengzhou KETCHAN electronic Co.,ltd youtube video chav rau ntau. Ua tsaug.
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