Relay Core Cov Khoom Siv thiab Kev Xaiv Cov Khoom Tseem Ceeb - Kev Tshawb Fawb Txog Kev Lag Luam

Raws li ib tug tseem ceeb actuator nyob rau hauv tsis siv neeg tswj systems, kev ua tau zoo ntawm relays yog heev nyob ntawm seb qhov sib piv ntawm cov khoom system thiab cov qauv tsim. Los ntawm lub tshuab electromagnetic mus rau qhov kev sib cuag, thiab tom qab ntawd mus rau cov khoom siv tiv thaiv thermal, qhov sib txawv tso cov kev xav tau ntawm cov hlau nplaum permeability, hluav taws xob conductivity, thermal stability, thiab mechanical zog ntawm cov ntaub ntawv. Kab lus no systematically tshuaj xyuas cov ntaub ntawv tseem ceeb rau relays los ntawm kev xav txog kev siv engineering.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Nyob rau hauv lub electromagnetic system, cov khoom tseem ceeb ncaj qha txiav txim lub relay lub teb ceev thiab lub zog efficiency. Cov kev daws teeb meem feem ntau siv cov khoom sib nqus mos, xws li cov hlau mos lossis cov hlau ntshiab, uas muaj cov permeability siab thiab qis coercivity, ua kom cov hlau nplaum sai thiab demagnetization. Cov ntaub ntawv no tau siv dav hauv cov qauv tseem ceeb xws li Relay Iron Core, Electromagnet Core, thiab Core rau Electromagnetic Relay.

 

Hauv cov ntawv thov kev lag luam tshwj xeeb, hluav taws xob ntshiab hlau (xws li DT4 series) feem ntau yog siv rau hauv siab -kev ua tau zoo, xws li Hluav Taws Xob Pure Iron Core, DT4C Iron Core, thiab Pure Iron Core, vim nws cov purity siab thiab ruaj khov hlau nplaum. Tsis tas li ntawd, DT4C Relay Iron Core Txias Forging thiab Cold Forging Relay Cores tsim los siv cov tshuab cua txias tuaj yeem txhim kho qhov tseeb ntawm qhov tseeb thiab cov khoom ntom ntom, ua rau lawv tsim nyog rau cov khoom siv ntau lawm automated los ua ke.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Cov qauv tseem ceeb kuj txawv nyob ntawm seb hom tam sim no. AC relays feem ntau siv laminated silicon steel daim ntawv qauv los txo qhov poob tam sim no, thaum DC relays zoo dua rau cov qauv hlau monolithic, xws li Pure Iron Relay Core lossis Hlau Core rau Industrial Control Relay, txhawm rau txhim kho kev sib nqus hluav taws xob thiab kev ruaj ntseg. Hauv kev tswj xyuas qhov tseeb, tsim qauv siv Soft Magnetic Iron Cores rau Relays zoo sib npaug cov lus teb ceev thiab kev siv zog tswj.

 

Nyob rau hauv lub coil thiab structural txuas seem, cov ntaub ntawv conductive thiab structural Cheebtsam yog qhov tseem ceeb sib npaug. Relays feem ntau muaj cov tooj liab coils thiab cov khoom siv hluav taws xob, thiab cov qauv tsim xws li Core Pins thiab Relay Pins yog siv los ntawm kev ua kom tau txais kev sib txuas hluav taws xob txhim khu kev qha thiab kho tshuab. Copper tseem yog qhov kev xaiv tseem ceeb vim nws txoj kev ua tau zoo thiab ua haujlwm tau zoo, tab sis qhov sib npaug ntawm tus nqi thiab kev ua haujlwm yuav tsum raug ntaus hauv kev tsim.

 

Kev sib cuag yog ib qho tseem ceeb tshaj plaws ntawm kev ua haujlwm ntawm lub relay, thiab nws cov khoom xaiv ncaj qha cuam tshuam rau hluav taws xob lub neej thiab lub peev xwm thauj khoom.

 

Cov ntaub ntawv sib txuas muaj xws li cov hlau ntshiab, alloys, thiab cermets (cov khoom siv hmoov metallurgy). Nyiaj yog superior rau tooj liab nyob rau hauv cov nqe lus ntawm conductivity; Yog li ntawd, nyiaj-raws li alloys xws li AgNi (nyiaj-nickel) thiab AgSnO₂ (silver- tin oxide) feem ntau yog siv nyob rau hauv siab -kev ua tau zoo relays. AgSnO₂, tshwj xeeb tshaj yog, pom muaj zog tiv thaiv arc yaig thiab haum rau siab - tam sim no load scenarios. Hauv qhov sib piv, thaum tooj liab tsis tshua muaj nqi, nws yooj yim rau oxidation thiab ablation nyob rau hauv siab - zaus cuam tshuam thiab siab -load tej yam kev mob, yog li nws yog feem ntau siv nyob rau hauv qis - mus rau nruab nrab- ntau yam los yog auxiliary cov qauv.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Hauv kev tiv thaiv thermal, thermal relays siv ib daim kab xev bimetallic ua lub ntsiab lus tseem ceeb. Cov qauv no yog tsim los ntawm ob hlau nrog sib txawv coefficients ntawm thermal expansion. Thaum tam sim no ua rau kub nce, lub sawb khoov, yog li tsav cov neeg mus rau actuate thiab ua tiav kev tiv thaiv overload. Cov khoom siv sib xyaw ua ke muaj xws li hlau-nickel-chromium alloys thiab hlau-nickel alloys, uas, los ntawm kev sib txuam ntawm cov yam ntxwv thermal expansion, xyuas kom ruaj khov thiab rov ua haujlwm ntawm kev ua haujlwm nkhaus.

 

Hauv cov ntsiab lus, kev tsim cov khoom siv hluav taws xob relay yog ntau yam - cov txheej txheem kev ua kom zoo, yuav tsum muaj qhov sib npaug ntawm cov hlau nplaum permeability, hluav taws xob conductivity, thermal stability, mechanical zog, thiab nqi. Los ntawm Relay steel cores thiab Ntshiab hlau Relay cores mus rau siab -cov ntaub ntawv kev sib cuag, thiab precision manufacturing ntawm cov khoom siv xws liCore rau Electromagnetic Relay, tag nrho cov muaj kev cuam tshuam cov qauv ntawm relays txhim kho mus rau kev ntseeg siab dua thiab siab dua automation. Rau cov ntawv thov hauv kev tswj hwm kev lag luam, lub zog tshiab, thiab hluav taws xob hluav taws xob, kev xaiv cov khoom tsim nyog thiab kev tswj cov txheej txheem yog qhov tseem ceeb rau kev ua tiav ntev - lub sijhawm ua haujlwm ruaj khov ntawm cov khoom.