Ga masu motsi masu canzawa, farawa aiki ne mai sauƙi, amma donasynchronous Motors, farawa koyaushe alama ce mai mahimmancin aiki.Daga cikin sigogin aiki na injin asynchronous, ƙarfin farawa da farawa na yanzu sune mahimman alamun da ke nuna fara aikin injin. Yawancin lokaci ana bayyana su ta hanyar maɗaukakin maɗaukakin farawa dangane da ƙimar da aka ƙididdigewa da kuma yawan abubuwan farawa na yanzu dangane da ƙimar halin yanzu.
Daga yanayin aikace-aikacen mota, muna fatan samun karfin farawa mai girma don tabbatar da cewa za'a iya farawa da motar cikin sauƙi a cikin ɗan gajeren lokaci, musamman ga motocin da ke farawa da tsayawa akai-akai, girman karfin farawa yana rinjayar gaba ɗaya. aikin kayan aiki. Ingantaccen aiki; amma ga farkon halin yanzu, ana fatan cewa ya kamata ya zama ƙanana kamar yadda zai yiwu don kauce wa mummunan tasirin babban halin yanzu a jikin motar da grid.
Hanya mai mahimmanci don magance wannan sabani shine ƙara yawan juriya na rotor, wanda yake da amfani sosai don inganta aikin farawa, amma ba ya dace da gamsuwa ko inganta sauran alamun aikin motar. Yadda za a yi la'akari da alamun farawa da gudana da kuma yin rikici game da ɓangaren rotor na motar Yana da tasiri kuma ya zama dole.
A cikin raunin rotor asynchronous motor, idan dai an haɗa juriya ta waje a jere a cikin da'irar rotor, ana iya ƙara juriya na rotor. Wannan yana da matukar tasiri da sauƙin yi. Lokacin da motar ta fara kuma ta juya zuwa aiki na al'ada, haɗin jerin haɗin gwiwar Ƙarƙashin juriya na waje zai iya gane tasirin garanti sau biyu na farawa aiki da gudana.
Dangane da ra'ayin inganta fara aikin raunin rotor asynchronous motor, ga keji rotor asynchronous motor, da zurfin tsagi na'ura mai juyi da biyu keji rotor ana amfani da "fatar sakamako" da ake amfani da da kuzari ga gane sakamakon. na farawa aiki da garantin aiki mai gudana.
Don yanayin aiki na musamman wanda ke buƙatar babban aikin farawa, akwai babban motar motsa jiki. Sandunan jagora na rotor keji an yi su ne da kayan da ke da tsayin daka, kuma ana haɓaka ƙarfin farawa na motar ta hanyar haɓaka juriya na rotor.
Domin warware sabani tsakanin fara karfin juyi da fara halin yanzu na asynchronous Motors, da kuma la'akari da dangantakar da ke tsakanin fara aiki da sauran aiki Manuniya, karin taimako matakan kamar rage ƙarfin lantarki farawa da m mitar farawa ana samu.
Lokacin aikawa: Maris-09-2023