Kev kuaj pom pom tau hais tias tom qab cov khoom siv hlau nplaum hlau nplaum yog magnetized, qhov chaw thiab qhov ze ntawm qhov chaw tsis zoo yog nyob rau saum npoo ntawm cov khoom los ua ib qho chaw xau. Cov cuab yeej lossless nrhiav kom tau ntawm qhov tsis xws luag tau pom los ntawm kev kuaj xyuas cov magnetic teb.
Kev kuaj pom ntawm lub raj tsis yog siab nyob rau hauv qhov chaw ntawm cov yeeb nkab, thiab qhov tob ntawm kev tshawb pom yog loj. Nws yog siv nyob rau hauv loj qhov ntau nyob rau hauv lub nrhiav kom tau ntawm lub raj raj nyob rau hauv txawv teb chaws. Kev tshawb nrhiav cov roj hauv tsev, tshwj xeeb tshaj yog rau cov roj, kuj tau siv ntau.
Hauv kev sim ntau lawm, tsis muaj qhov tshwm sim ntawm cov kav dej welded hauv cov yeeb nkab yeeb nkab. Ntxiv nrog rau kev tswj hwm thiab cov neeg ua haujlwm yam tseem ceeb, qhov no muaj qee yam ua rau kev ua haujlwm ntawm qhov ntsuas, kev sojntsuam kev ua haujlwm, thiab qhov loj me thiab cov duab tsis zoo.
Lub ntsiab tseem ceeb cuam tshuam rau qhov tseeb ntawm tag nrho cov yeeb nkab ntawm cov yeeb nkab welded yog cov ntsiab lus hauv qab no.
(1) Magnetization siv
Thaum lub zog magnetization tsawg, lub magnetic teb me me thiab nce qeeb; Thaum lub zog sib nqus induction nce mus txog li 80% ntawm tus nqi saturation, lub ncov ntawm qhov txawv txav ntawm qhov chaw yuav nce nrawm nrog qhov nce ntawm cov hlau nplaum sib nqus, tab sis thaum cov khoom siv hlau nplaum hlau nkag mus rau hauv lub xeev ntawm magnetic saturation, qhov nce hauv qhov sib nqus ntawm cov hlau nplaum. Sab nraud magnetization lub zog muaj me ntsis cuam tshuam rau lub zog ntawm qhov tsis xws luag magnetic teb.
Yog li ntawd, kev tsim ntawm lub tshuab hluav taws xob sib nqus yuav tsum ua kom cov khoom ntsuas tau ze li sai tau.
(2) Kev taw qhia, qhov chaw thiab qhov loj ntawm qhov tsis xws luag.
Cov kev taw qhia ntawm qhov tsis xws luag muaj kev cuam tshuam zoo rau qhov tseeb ntawm kev tshawb pom ntawm cov hlau nplaum to. Thaum lub dav hlau tseem ceeb ntawm qhov tsis xws luag yog perpendicular mus rau cov kev taw qhia ntawm lub magnetized magnetic teb, lub magnetic teb uas tsim yog lub zog tshaj.
Tib qhov tsis txaus yog qhov loj tshaj plaws nyob rau hauv qhov chaw sib nqus thaum lub raj xa dej, thiab maj mam txo qis thaum qhov faus qhov tob nce. Thaum lub faus qhov tob loj txaus, lub magnetic teb yuav zoo li xoom.
Yog li ntawd, cov phab ntsa tuab uas tuaj yeem siv los kuaj pom yog feem ntau 6 ~ 15mm; Thaum qhov rhiab heev yog txo, phab ntsa thickness tuaj yeem kuaj tau los ntawm 20mm.
Qhov loj ntawm qhov tsis xws luag kuj muaj kev cuam tshuam zoo rau ntawm qhov chaw xau. Thaum qhov dav ntawm qhov tsis xws luag yog tib yam thiab qhov tob tsis nyob rau tib lub sijhawm, cov hlau nplaum sib nqus nce nrog qhov tob ntawm qhov tsis xws luag.
Qhov cuam tshuam ntawm qhov dav dav ntawm lub magnetic teb tsis yog monotonous. Nyob rau hauv ib lub sij hawm heev ntawm tsis xws luag dav, muaj ib tug nyiam nce nrog qhov nce nyob rau hauv dav.
(3) Lifting los ntawm tus nqi
Thaum tus nqi nqa ntau tshaj ob npaug ntawm qhov dav ntawm qhov tawg, raws li qhov nqa qhov siab nce, lub zog ntawm qhov xau teb tau txo qis sai.
Tus tsim ntawm lub sensor bracket yuav tsum ua kom qhov kev sojntsuam nqa tus nqi ntawm qhov kev sojntsuam thaum qhov chaw ntawm cov yeeb nkab steel raug kuaj xyuas tas li. Feem ntau, nws yuav tsum tsawg dua 2 hli thiab feem ntau siv 1 hli.
(4) Detective ceev
Thaum lub sij hawm nrhiav kom tau, nws yuav tsum tau khaws cia ntawm ib tug sib xws ceev. Kev sib txawv ceev yuav ua rau cov duab sib txawv ntawm cov teeb liab sib nqus, tab sis feem ntau tsis ua rau kev txiav txim tsis raug.
(5) Vuam yeeb nkab nto zoo
Lub thickness ntawm txheej thiab lwm yam txheej txheej ntawm lub welded yeeb nkab nto muaj kev cuam tshuam zoo rau qhov rhiab heev ntawm kev tshawb pom. Raws li lub thickness ntawm lub txheej nce, lub rhiab heev rhiab heev txo sharply.
Los ntawm kev ua haujlwm tam sim no, thaum lub thickness ntawm cov txheej yog ntau dua los yog sib npaug rau 6 hli, nws tsis tuaj yeem tau txais cov txiaj ntsig tsis zoo ntawm cov cim.
Qhov sib txawv ntawm qhov sib txawv ntawm cov yeeb nkab welded ua rau muaj kev hloov pauv hloov pauv ntawm tus nqi nqa ntawm lub sensor thiab qhov chaw ntawm qhov kev tshuaj xyuas, uas yuav cuam tshuam rau qhov sib xws ntawm qhov rhiab heev ntawm kev kuaj pom. Tsis tas li ntawd, nws tseem yuav ua rau lub kaw lus vibrate thiab ua suab nrov. Yog li Essence
Cov oxide thiab xeb nyob rau saum npoo ntawm cov yeeb nkab welded kuj tseem tuaj yeem tsim cov pseudo-sib cim thaum lub sijhawm tshawb nrhiav. Nws yuav tsum tau lees paub los yog rov kuaj xyuas hauv lub sijhawm.
