Motors yog lub hauv paus fais fab ntawm ntau lub tshuab hauv kev tsim khoom. Cov twj tso kua mis, kiv cua, compressors, conveyor kab, crushers thiab pob zeb tej zaum yuav muaj kev sib txawv tab sis lawv txhua tus siv lub cev muaj zog ua haujlwm.
Ntau tus neeg xav tias lub cev muaj zog ua haujlwm yooj yim. Fais fab rau thiab lub cev muaj zog khiav. Nws tsis yog qhov yooj yim hauv qhov chaw muaj tiag Pib tam sim no, kev ua haujlwm ruaj khov, kev tswj ceev thiab kev tiv thaiv kev ua txhaum tag nrho cov khoom siv lub neej, kev ruaj ntseg ntau lawm thiab cov nqi hluav taws xob.
Qhov no yog qhov tseeb tshwj xeeb rau siab - fais fab motors. Direct on line pib tej zaum yuav tsim ib tug siab inrush tam sim no. Qhov no tuaj yeem cuam tshuam cov kab hluav taws xob cog thiab tsim kom muaj kev cuam tshuam loj ntawm lub cev muaj zog, bearings, siv, kav dej, li qub thiab lwm yam. Qhov no yog li cas cov cuab yeej tuaj yeem pib. Tab sis, nyob rau hauv lub sij hawm ntev, nyuaj pib feem ntau nce hnav, tsis ua hauj lwm thiab tu nqi.
Yog vim li cassoft startersthiab cov tsav tsheb sib txawv tau dhau los ua cov cuab yeej tseem ceeb hauv kev tswj lub cev muaj zog niaj hnub no. Lawv tsis tsuas yog muaj txiaj ntsig zoo los pib lub cev muaj zog, tab sis kuj tseem ua rau qhov pib smoother, ua haujlwm ntau zog -txuag thiab kev tswj kom ntse dua .
1. Mos Starters: Hais txog qhov nyuaj tsav pib
Hauv cov ntsiab lus yooj yim, asoft starteryog ib qho qhib tsis tau ntawm lub cev muaj zog. Nws yog ib txoj kev qeeb qeeb tshaj qhov ncaj qha puv -voltage pib. Nws tso cai rau lub cev muaj zog kom nrawm nrawm rau nws qhov ntsuas nrawm los ntawm kev nce qhov hluav taws xob maj mam thiab tswj kev pib tam sim no kom meej.
Lub hauv paus ntsiab lus yog tib yam li pib lub tsheb. Tsis yog mashing ntawm cov roj thiab lurching rau pem hauv ntej, qhov ceev yog ramped li maj mam. Qhov no ua rau cov txheej txheem yooj yim dua." Cov txiaj ntsig tau pom tseeb heev rau cov cuab yeej siv khoom lag luam. Asoft starter, txawm li cas los xij, suppresses lub ncov pib tam sim no thiab txo qhov cuam tshuam ntawm daim phiaj hluav taws xob, pab kom tsis txhob muaj hluav taws xob hloov pauv hauv cov nroj tsuag. Ntawm qhov tod tes, nws txo cov neeg kho tshuab kev cuam tshuam thiab hnav, thiab kev co hauv lub cev muaj zog thiab cov khoom siv qis.
Nov yog ib qho piv txwv: lub twj tso kua mis. Sudden pib lossis nres ntawm lub twj tso kua mis yuav ua rau cov dej rauj hauv cov kav dej. Kev cuam tshuam ntawm cov dej ntws muaj zog tuaj yeem ua rau cov yeeb nkab, valve thiab foob, thiab txo cov raj xa dej. Kev cuam tshuam ntawm cov dej ntws tuaj yeem ua tau zoo los ntawm kev pib muag thiab muag muag, uas txo qhov kev pheej hmoo ntawm dej rauj. Conveyors, kiv cua thiab compressors yog tib lub logic. Rough pib thiab nres tuaj yeem ua rau muaj kev vibration ntau dua thiab hnav ntawm cov khoom.
Qhov no ua rau kev siv ntau yamsoft startersmeej heev. Lawv tsim nyog rau cov khoom siv uas tsuas yog xav tau kev pib du thiab nres tab sis tsis xav tau kev hloov kho nrawm hauv kev ua haujlwm. Cov piv txwv zoo yog siv cov twj tso kua mis, kiv cua, crushers, pob zeb, conveyors. Basic function ntawm asoft starteryog qhov yooj yim. Nws optimizes cov txheej txheem pib thiab nres. Nws tsis hloov qhov ceev ceev ntawm lub cev muaj zog hauv kev ua haujlwm.
2. Variable Frequency Drives: Ceev tswj kom ntse zog txuag
Yog ibsoft starteryog "tus pab pib yooj yim," ces qhov sib txawv zaus tsav yog "kev tswj xyuas lub cev muaj zog." Asoft startertshem tawm hnyav pib thiab nres. AVFDtshem tawm kev ua haujlwm tsis yooj yim thiab siv zog siab.
A VFDtswj lub cev muaj zog ceev los ntawm kev sib txawv ntawm cov zis zaus thiab qhov hluav taws xob. Nyob rau hauv cov nqe lus ntawm layman, lub cev muaj zog tsis tas yuav khiav ntawm kev ceev txhua lub sijhawm. Nws tuaj yeem khiav nrawm dua lossis qeeb dua nyob ntawm qhov xav tau tiag tiag.
Qhov no yog qhia meej meej los ntawm cov twj thiab cov kiv cua. Nyob rau hauv ib tug dej system, lub twj tso kua mis tsis khiav ntawm tag nrho cov ceev thaum lub sij hawm uas tsis muaj kev thov. Piv txwv li, lub kiv cua hauv lub tshuab cua tshuab tuaj yeem khiav ntawm qhov qis dua yog tias huab cua zoo nyob hauv cov lus qhia tshwj xeeb. Thaum lub cev muaj zog ua haujlwm tsis tu ncua ntawm qhov nrawm hauv qab tsis muaj -load lossis lub teeb- thauj khoom, nws yuav siv lub zog tsis tsim nyog thiab ua kom cov khoom siv aging.
A VFDtso cai rau lub cev muaj zog ua ntau tshaj li "tig" thiab "tawm". Lub kaw lus tuaj yeem hloov pauv nrawm raws li qhov siab, ntws, kub thiab muaj peev xwm ntau lawm. Qhov no ua rau kom qhov tseeb ntawm kev tswj hwm thiab txo qis kev siv hluav taws xob ntau.
RENLE covVFDCov khoom lag luam suav nrog RNB1000, RNB2000, RNB5000, thiab RNB8880 series. Qhov ntau muaj xws li tsis tshua muaj hluav taws xob dav dav lub hom phiaj, kev ua haujlwm siab thiab cov khoom siv tsav ntau yam. Tsis tas li ntawd, lubVFDcomprises tag nrho lub ntsiab Circuit Court, rectification, zog cia, inversion, thiab tawm. Tsis yog ib qho yooj yim hloov ceev, tab sis lub zog hluav taws xob hluav taws xob tswj qhov tseeb.
3. Daim Ntawv Qhia Kev Xaiv: Soft Starter lossis VFD?
Ntau pawg neeg yuav khoom thiab kev saib xyuas ntsib tib lo lus nug: Ob qho khoom siv tuaj yeem pib lub cev muaj zog, yog li yuav tsum xaiv qhov twg?
A soft startertsuas yog tswj cov theem pib thiab nres. Txo qhov cuam tshuam tam sim no thiab txhua yam cuam tshuam / poob siab. Thaum pib, lub cev muaj zog khiav ntawm qhov ntsuas ceev. Nws tsis tuaj yeem hloov nws qhov nrawm thaum ua haujlwm.
Tag nrho cov txheej txheem kev khiav hauj lwm yog tswj los ntawm aVFD. Pib muag muag thiab muag muag muag. Nws kuj tseem tso cai rau kev hloov kho tas li ntawm lub cev muaj zog thaum lub sijhawm ua haujlwm kom cov cuab yeej tuaj yeem hloov kho rau kev hloov pauv kev ua haujlwm.
Lub logic ntawm kev xaiv yog ib qho yooj yim. Yog hais tias cov cuab yeej khiav ntawm qhov ceev tsis tu ncua thiab tsuas yog xav tau pib thiab nres kom zoo, ces asoft starterfeem ntau yog qhov kev xaiv pheej yig dua. Yog tias cov cuab yeej xav tau sib txawv raws li qhov siab, ntws, kub, thauj khoom lossis ntau lawm thov, aVFDyog qhov kev xaiv zoo dua.
4. Vim li cas Siab -Power Applications xav tau nruab nrab- thiab siab-Voltage Equipment
Cov motors hauv mining, metallurgy, cement, thermal fais fab, kev kho dej hauv nroog, petrochemical thiab lwm yam kev lag luam hnyav feem ntau muaj kev ntsuas hluav taws xob loj thiab kev ua haujlwm siab. Yog tias cov motors loj no tau pib ncaj qha, cov nyhuv ntawm daim phiaj hluav taws xob thiab cov tshuab hluav taws xob yuav raug nce ntxiv. Cov kev cai zoo li no feem ntau dhau ntawm cov qauv qis -voltage control devices.
Nruab nrab thiab siab voltagesoft startersthiab VFDs yog tsim los rau lub zog siab, kev siv lub luag haujlwm hnyav. Lawv kuj ua cov cuab yeej ua haujlwm. Lawv txhawj xeeb txog kev nyab xeeb mus sij hawm ntev, kev siv hluav taws xob thiab kev tswj xyuas. Lawv tsim nyog rau kev ua haujlwm tas mus li thiab rau cov dej num hnyav uas xav tau.
RENLE muab cov khoom siv hluav taws xob siab, xws li RNHV1000, RNHV2000 thiab RNHV3000 high voltage VFDs, thiab RNMV ntse high voltage khoom lub xeevsoft startercov txee. Cov khoom no muab kev pib ua haujlwm zoo- nce thiab kaw, tiv thaiv kev ua txhaum, kev soj ntsuam cov ntaub ntawv ntawm lub sijhawm thiab kev sib koom ua ke ntse.
Cias muab, cov khoom siv hluav taws xob tsawg yog rau cov khoom siv me me thiab nruab nrab. Cov no yog siv rau kev lag luam loj hauv kev lag luam uas muaj lub zog siab, hnyav hnyav thiab kev tswj xyuas ntau dua.
Kev lag luam Trend: Los ntawm "Usable" mus rau "Efficient thiab Intelligent"
Cov cai tswj lub cev muaj zog siv los ua qhov yooj yim. Txhua lub cav yuav tsum tau ua yog pib tsis tu ncua, khiav zoo, thiab tsis muaj qhov ua txhaum loj. "Hnub no cov tuam txhab lag luam saib xyuas ntau ntxiv txog kev pib ua haujlwm zoo- nres kev ua haujlwm, kev siv hluav taws xob, kev twv ua yuam kev, kev saib xyuas tej thaj chaw deb thiab kev saib xyuas yooj yim.
Yog vim li cassoft startersthiab VFDs txuas ntxiv txhim kho. Lawv tsis yog ib qho yooj yim motor accessories. Lawv yog lub hauv paus tswj cov ntsiab lus ntawm industrial automation systems. Cov khoom siv no tuaj yeem pib tsim cov kab ntau dua, tswj kev nrawm nrawm, tiv thaiv kev nyab xeeb ntau dua, thiab siv zog tsawg.
Kev tswj lub cev muaj zog yav tom ntej yuav tsis yog tswj cov khoom siv nkaus xwb. Nws tseem yuav txuas nrog rau tag nrho cov txheej txheem ntau lawm thiab nws yuav pab ua kom muaj kev sib koom tes ua haujlwm. Qhov no yog cov lus qhia meej rau kev lag luam automation.
Kev daws zaum kawg
Smooth Starting Solution
Rau cov khoom siv uas xav tau kev pib ruaj khov thiab nres, qhov pib muag muag yog qhov kev xaiv ua tau zoo.
Nws pab txo qhov pib tam sim no, yooj yim rau txhua yam cuam tshuam, thiab tiv thaiv lub cev muaj zog, twj, kiv cua, conveyors, thiab lwm yam ruaj khov - cov cuab yeej ceev.
Zog -Txuag Kev Tswj Ceev
Rau cov tshuab nrog kev hloov pauv, siab, kub, lossis thauj khoom, VFD muaj kev tswj tau yooj yim dua.
Nws kho lub cev muaj zog raws li qhov xav tau tiag tiag, txhim kho kev ua haujlwm zoo, thiab pab txo qis kev siv hluav taws xob tsis tsim nyog.
Heavy-Lub luag haujlwm muaj kev daws teeb meem
Rau siab - zog thiab siab - cov ntawv siv hluav taws xob, nruab nrab - thiab siab -voltage soft starters thiab VFDs muab kev txhawb nqa muaj zog.Lawv pab cov tshuab kev lag luam loj kom ua tiav qhov pib du, txhim khu kev qha, kev saib xyuas lub sijhawm, thiab kev sib koom ua ke ntse.
