Contactor (contactor) yog hais txog cov khoom siv hluav taws xob siv hluav taws xob uas siv cov coil ntws los ntawm qhov tam sim no los ua kom muaj qhov sib nqus thiab kaw cov kev sib cuag los tswj cov load.Lub contactor yog tsim los ntawm electromagnetic system (core, static core, electromagnetic coil) kev sib cuag (feem ntau qhib kev sib cuag thiab ib txwm kaw kev sib cuag) thiab arc extinguishing device.Lub hauv paus ntsiab lus yog hais tias thaum lub electromagnetic coil ntawm lub contactor yog energized, nws yuav tsim ib tug muaj zog magnetic teb, yog li ntawd lub static core tsim electromagnetic suction kom nyiam lub armature, thiab tsav cov kev sib cuag: feem ntau kaw hu disconnected;feem ntau qhib kev sib cuag kaw, ob qho tib si txuas.Thaum lub coil yog powered tawm, lub electromagnetic suction ploj, thiab lub armature raug tso tawm nyob rau hauv qhov kev txiav txim ntawm lub caij nplooj ntoos hlav tso tawm kom rov qab cov neeg sib cuag: ib txwm kaw kev sib cuag yog kaw;ib txwm qhib kev sib cuag yog txiav.Raws li cov khoom siv dav dav thiab yooj yim ntawm cov khoom siv hluav taws xob tsis tshua muaj hluav taws xob, contactor yog dav siv hauv oem machinery txhawb nqa, hluav taws xob fais fab, kev tsim kho / vaj tse, metallurgy, petrochemical thiab lwm yam lag luam.Kev lag luam tshuaj ua haujlwm tau zoo, tshwj xeeb tshaj yog kev lag luam thee chemical thiab kev lag luam tshuaj lom neeg loj hlob zoo heev.Nrog rau kev txhim kho ntawm kev tiv thaiv ib puag ncig, qhov kev thov rau cov khoom siv hluav taws xob tsawg ntawm cov khoom tiv thaiv ib puag ncig kuj tau nce ntau.Lub xeev kev nqis peev hauv kev tsim kho vaj tse thiab kev lag luam hluav taws xob tshiab, thiab kev tsim kho kev tsheb ciav hlau kev lag luam, cua fais fab thiab kev lag luam hluav taws xob nuclear kuj tseem yuav rub tawm cov neeg siv hluav taws xob tsawg.Nws yog qhov tseeb rau cov laj thawj no uas tau tsav lub lag luam contactor hauv Suav teb, lossis xyoo 2018, kev lag luam loj yog li 15.2 billion yuan.Raws li cov khoom siv hluav taws xob tsis tshua muaj hluav taws xob, cov khoom siv hluav taws xob tsawg tsawg tau paub tab.Cov txheej txheem tsim khoom ntawm cov khoom siv hluav taws xob tsis tshua muaj hluav taws xob tsis yog qhov nyuaj, nrog cov ntsiab lus tsis tshua muaj txiaj ntsig, ua ke nrog kev xav tau ntawm kev lag luam txaus, spawned ntau ntawm cov khoom siv hluav taws xob tsawg tsawg;thiab low-voltage contactors nrog txawv load tam sim no kuj qhia qhov sib txawv loj ntawm tus nqi, npog qhov ntau ntawm ntau tshaj kaum yuan mus rau ntau txhiab yuan.Yog tias cov lag luam xav nkag mus rau hauv lub lag luam uas tsis tshua muaj hluav taws xob contactor thiab tau txais txiaj ntsig los ntawm nws, lawv yuav tsum muaj kev nkag siab tag nrho ntawm lub lag luam tseem ceeb tam sim no, nrog rau cov ntawv thov tseem ceeb hauv kev lag luam, kev lag luam chains, kev lag luam muaj peev xwm thiab lwm yam.
Post lub sij hawm: May-29-2023
