Kev Ntsuam Xyuas luv luv ntawm Cov Khoom Siv Rau Lub Cev Muaj Zog Laminations

Raws li cov ntsiab lus tseem ceeb rau kev hloov pauv hluav taws xob hluav taws xob, cov khoom siv ntawm lub cev muaj zog ncaj qha txiav txim siab lub cev muaj zog, qhov kub thiab txias, theem suab nrov, thiab ntev - lub sijhawm ua haujlwm kev ntseeg tau. Txawm hais tias siv nyob rau hauv rotating motors, industrial drive systems, los yog raws li lub hauv paus qauv rau electromagnetic Cheebtsam xws li relay hlau cores thiab electromagnet cores, kev xaiv thiab kev ua tau zoo ntawm cov tub ntxhais cov khoom yog ib txwm tseem ceeb heev yam ntawm lub cev muaj zog tsim thiab manufacturing.

 

Los ntawm qhov kev xav ntawm engineering, cov kev xav tau zoo rau cov ntaub ntawv lamination ntawm lub cev muaj zog yog tsom rau peb yam: electromagnetic kev ua tau zoo, machinability, thiab tus nqi -effectiveness. Ntawm cov no, tsis tshua muaj hlau poob, siab sib nqus permeability, thiab zoo stamping adaptability yog qhov tseem ceeb tshwj xeeb.

 

 

Ib qho ntawm cov cim tseem ceeb ntawm cov ntawv hlau hluav taws xob yog cov tub ntxhais poob hauv qee qhov zaus thiab qhov sib nqus induction siv. Core poob feem ntau muaj ob ntu: hysteresis poob thiab eddy tam sim no poob.

 

Hysteresis poob pib los ntawm kev siv lub zog los ntawm kev rov ua cov hlau nplaum thiab demagnetization ntawm cov ntaub ntawv hauv qhov chaw sib nqus sib nqus. Nws qhov loj me muaj feem cuam tshuam nrog cov khoom siv tshuaj lom neeg, qhov loj me, thiab cov qauv sib nqus sib nqus, thiab feem ntau yog ntsuas los ntawm hysteresis voj cheeb tsam. Cov nplej loj dua thiab tsawg dua impurities ua rau qis hysteresis poob.

 

Eddy tam sim no poob, ntawm qhov tod tes, yog tshwm sim los ntawm qhov induced tam sim no nyob rau hauv cov tub ntxhais hlau vim yog alternating sib nqus flux, uas yog hloov dua siab tshiab rau hauv tshav kub zog nyob rau hauv cov khoom ua hauj lwm. Nws qhov loj me yog cuam tshuam nrog cov khoom siv tiv thaiv thiab thickness. Cov thickness me me thiab siab dua resistivity ua rau qis eddy tam sim no poob. Yog li ntawd, nyias - ntsuas hluav taws xob steel daim hlau feem ntau yog siv rau hauv cov cores, thiab alloying yog siv los ua kom cov khoom tiv thaiv.

 

Hauv lub zog- thiab cov lus teb- cov ntawv thov nkag siab xws li Soft Magnetic Iron Cores rau Relays lossis Cores rau Electromagnetic Relays, kev tswj tsis tau hlau yog qhov tseem ceeb tshwj xeeb, cuam tshuam ncaj qha rau kev sib koom ua ke ceev thiab ruaj khov.

 

 

High sib nqus permeability txhais tau hais tias lub magnetic circuit cross-sectional cheeb tsam yuav raug txo nyob rau hauv tib lub magnetic flux tej yam kev mob, yog li txo tus nqi ntawm tooj liab siv nyob rau hauv lub excitation winding thiab ua tiav lub cev muaj zog miniaturization thiab yuag poob. Cov yam ntxwv no yog qhov tseem ceeb tsis yog nyob rau hauv nruab nrab thiab loj - lub cev muaj zog tab sis kuj tseem muaj cov khoom siv hluav taws xob me me xws li relay coil cores thiab cov hlau ntshiab.

 

Tsis tas li ntawd, cov khoom yuav tsum muaj cov hardness nruab nrab. Ntau dhau brittleness ua rau xuas nrig ntaus cov kab nrib pleb, thaum lub softness ntau dhau ua rau muaj zog burrs thiab txo qhov seem stability. Nto zoo xav tau cov ntawv hlau kom tiaj tus, du, thiab cov tuab tuab los txhim kho cov txheej txheem stacking thiab txuas lub neej tuag. Kev xyaum qhia tau hais tias txias- cov ntawv yob hluav taws xob steel hlau yog qhov zoo tshaj rau cov ntaub ntawv kub-rolled nyob rau hauv cov nqe lus ntawm stamping sib xws thiab tuag lub neej, ua rau lawv tshwj xeeb tshaj yog haum rau precision xuas nrig ntaus daim ntaub ntawv.

 

 

Silicon steel los xij yog cov khoom siv dav tshaj plaws hauv lub cev muaj zog. Qhov tseem ceeb, lawv yog cov ntawv nyias nyias uas tsim los ntawm kev ntxiv qee feem ntawm silicon rau cov hlau matrix thiab tom qab ntawd dov nws. Nyob ntawm cov txheej txheem tsim khoom, lawv tuaj yeem muab faib ua cov ntawv kub -cov ntawv silicon steel thiab txias-cov ntawv silicon steel ntawv; txias-khoov silicon steel los xij tau muab faib ntxiv rau hauv cov ntawv qhia silicon steel thiab tsis yog-cov ntawv qhia txog silicon steel.

 

Txhawm rau txhim kho cov khoom sib nqus thiab txo cov punching tsis kam, cov nplooj ntawv silicon steel feem ntau xav tau annealing tom qab dov kom tshem tawm cov kev ntxhov siab thiab txhim kho microstructure. Qhov kev kho no kuj tseem siv tau rau cov txheej txheem tom ntej ntawm kev ua kom zoo dua ntawm cov khoom siv hlau nplaum hlau xws li DT4C Iron Core thiab Electrician Pure Iron Core.

 

 

1. Silicon Cov ntsiab lus thiab impurity tswj

Silicon yog qhov tseem ceeb cuam tshuam rau kev ua haujlwm ntawm silicon steel los xij. Raws li cov ntsiab lus silicon nce, cov khoom tiv taus nce, cov hlau poob qis dua, tab sis sib nqus induction siv zog txo, thaum hardness thiab brittleness nce, ua rau dov thiab xuas nrig ntaus nyuaj. Yog li ntawd, hauv kev siv engineering, cov ntsiab lus silicon feem ntau yog tswj hauv qab 4.5% kom sib npaug ntawm cov khoom sib nqus thiab kev ua haujlwm.

 

2. Khoom Thickness

Eddy tam sim no poob yog proportional rau square ntawm steel ntawv thickness. Raws li cov khoom siv tib yam, cov ntawv nyias nyias muaj qhov poob qis, tab sis lub sijhawm tsim khoom nce, thiab cov khoom sib dhos yuav txo qis. Cov pa hluav taws xob feem ntau siv 0.5 hli - cov ntawv tuab silicon steel, thaum loj - cov khoom siv hluav taws xob tsim hluav taws xob nrog kev tswj tsis tshua muaj siab siv 0.35 hli lossis cov ntawv nyias nyias.

 

3. Kev cuam tshuam ntawm kev ua haujlwm nyuaj

Residual stress yog inevitably qhia thaum lub sij hawm xuas nrig ntaus, stacking, los yog winding, ua rau ib tug txo nyob rau hauv sib nqus zog thiab nce hlau poob. Ib qho kev ntxhov siab tseem ceeb hauv cheeb tsam feem ntau yog nyob ze ntawm qhov xuas nrig ntaus. Annealing tuaj yeem tshem tawm cov kev ntxhov siab no, rov ua kom cov khoom siv hlau nplaum nyob ze lawv lub xeev qub. Rau siab -kev ua tau zoo txias- dov silicon steel los xij, lawv cov khoom sib nqus yog qhov tshwj xeeb rau kev hloov kev ntxhov siab.

 

4. Cov yam ntxwv ntawm kev coj noj coj ua

Silicon steel yog cov khoom siv polycrystalline cubic, nrog rau txhua cov nplej muaj ntau cov lus qhia yooj yim magnetization. Cov txheej txheem tshwj xeeb tuaj yeem ua rau cov nplej orientation zoo ib yam, txhim kho qhov kev ua tau zoo ntawm kev sib nqus hauv ib qho kev taw qhia. Oriented silicon steel nplooj ntawv muaj cov khoom zoo sib nqus raws li cov kev taw qhia dov, haum rau unidirectional flux daim ntaub ntawv xws li transformers; tsis yog -cov ntawv qhia txog silicon steel ntawv muaj cov khoom sib nqus sib nqus ntau dua nyob rau hauv txhua qhov kev qhia, ua rau lawv tsim nyog rau rotating motor cores.

 

Tsis tas li ntawd, dual-cov ntawv qhia txog silicon steel ntawv muaj cov khoom sib nqus zoo heev hauv ob qho kev qhia sib txuas, tab sis lawv cov txheej txheem tsim khoom yog qhov nyuaj thiab raug nqi, tam sim no txwv lawv siv rau cov ntawv thov siab - kawg.

 

 

Txawm hais tias lub cev muaj zog cores thiab relay cores txawv ntawm cov qauv thiab qhov loj me, lawv sib koom siab ntawm kev sib xws hauv kev xaiv cov khoom siv logic. Txawm hais tias nws yog Relay steel core, Pure Iron Relay core, lossis Iron Core rau Industrial Control Relay, txhua tus hais txog cov khoom sib nqus mos, tsis tshua muaj, tsis tshua muaj siab, thiab ua haujlwm zoo sib xws.

 

Nyob rau hauv lub relay teb, tshwj xeeb tshaj yog rau txias - forged khoom xws liDT4C Relay Hlau tub ntxhaisTxias forging thiab Cold Forging Relay Core, qhov yuav tsum tau ua rau cov khoom siv purity, plasticity, thiab sib nqus ruaj khov yog qhov nruj dua los xyuas kom meej ntev -lub sij hawm koom nrog kev ntseeg tau thiab cov lus teb electromagnetic zoo ib yam.

 

 

Hauv cov ntsiab lus, kev xaiv cov khoom siv rau lub cev muaj zog laminations yog ib txoj haujlwm ua haujlwm tiav, yuav tsum muaj kev sib npaug ntawm kev ua haujlwm ntawm electromagnetic, kev siv tshuab, kev tsim qauv, thiab kev tswj cov nqi. Silicon steel los xij, nrog rau lawv cov ntaub ntawv paub tab thiab cov khoom sib nqus ruaj khov, tseem yog qhov kev xaiv tseem ceeb rau lub cev muaj zog. Nyob rau hauv relays, electromagnetic actuators, thiab lwm yam teb, mos magnetic hlau cores rau relays thiab siab - purity soft magnetic cov ntaub ntawv ua si sib npaug irreplaceable luag hauj lwm.

 

Hauv kev siv engineering siv tswv yim, cov khoom siv tsis muaj nyob hauv kev sib cais. Kev ntsuam xyuas zoo, xav txog cov txheej txheem stamping, kev kho annealing, thiab kev ua haujlwm kawg, yog qhov tseem ceeb kom ua tiav qhov kev sib tw zoo ntawm kev ua haujlwm tseem ceeb thiab kev ntseeg siab ntawm lub tshuab tag nrho.