Izindaba
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Qaphela ekusebenziseni isilawuli samandla se-thyristor
Isilawuli samandla e-Thyristor sisetshenziswa kakhulu, okuwuhlobo lwemikhiqizo yokonga amandla nokuvikela imvelo.Isetshenziswa kumadivayisi ahlukahlukene ezimboni, njengama-boilers okushisa okuphezulu, iziko lokufudumeza ingilazi, amahhanisi okushisa aphezulu e-ceramic, imishini yokwelapha ukushisa kwensimbi, izinto zokushisisa...Funda kabanzi -
Izimbangela zokuhlanekezela kwe-harmonics
Igama elithi "harmonics" yigama elibanzi futhi lisetshenziswa ezimbonini eziningi ezahlukene.Ngeshwa, izinkinga ezithile zikagesi zisolwa ngokungalungile kuma-harmonics.Lawa ma-harmonics akufanele adideke nokuphazanyiswa kwefrikhwensi yomsakazo (RFI), okwenzeka kumafrikhwensi aphezulu kakhulu kunama-harmonics.Pho...Funda kabanzi -
Ukwethulwa kwemojula ye-PID yokushisa yesilawuli samandla we-scr
Iningi labalawuli bamandla emakethe abanazo izilawuli zokushisa ze-PID, ngesikhathi sokusebenzisa, inani le-PT100, K, S, B, E, R, N isignali yenzwa yakho iguqulelwa ku-4-20mA/0-5v. /0-10v njengesignali yokufaka ye-analog yesilawuli samandla sokulawula.Ingxenye yesilawuli samandla...Funda kabanzi -
Izilawuli zamandla kaNoker Electric scr zisetshenziswa kabanzi embonini yengilazi yefiber
Imboni yengilazi iyimboni yokwakha eyisisekelo, ehlobene nazo zonke izici zezwe kanye nabantu.Ngokuthuthuka okusheshayo kokwakhiwa komnotho waseChina kanye nokwakhiwa kwemakethe yamazwe ngamazwe, imboni yengilazi nayo ithuthuke ngokushesha.Nge-high-e yomsebenzisi...Funda kabanzi -
Xhuma izinjini eziningi kusiqalisi esisodwa esiqinile se-scr motor motor
I-Soft start iyisisetshenziswa esinoveli sokulawula imoto esihlanganisa isiqalo esithambile, isitobhi esithambile, ukonga amandla amancane nemisebenzi ehlukahlukene yokuvikela.Ukuqala okuthambile ikakhulukazi kwakhiwe amasango amathathu aphambene ahambisanayo kanye nesekethe yokulawula ye-elekthronikhi exhunywe ochungechungeni phakathi kokunikezwa kwamandla kanye ne-c...Funda kabanzi -
Ungaxazulula kanjani i-harmonic wave kusistimu ye-inverter eguquguqukayo?
Ngezidingo zokuthuthukiswa kwezimboni, ukuze kwehliswe umthwalo wesistimu futhi wonge amandla, inani elikhulu le-variable frequency inverter lisetshenziswa ezikhathini zezimboni.Ukusetshenziswa kwe-frequency converter kungazuza imiphumela yokonga amandla, kodwa futhi kuletha ezinye izinkinga ezifana ...Funda kabanzi -
Umsebenzi wokuvikela we-inverter yamandla aphezulu
I-inverter ye-voltage ephezulu iyi-inverter yomthombo wamandla kagesi we-AC-DC-AC enesakhiwo sochungechunge lwamayunithi amaningi.Iqaphela i-sinusoidal waveform yokokufaka, i-voltage ephumayo kanye neyamanje ngobuchwepheshe be-superposition eminingi, ilawula ngempumelelo ama-harmonics, futhi inciphisa ukungcoliswa kugridi yamandla nomthwalo.Es...Funda kabanzi -
Indima eyinhloko yesiqalisi esithambile se-bypass motor eyakhelwe ngaphakathi
1.Indima eyinhloko ye-bypass motor eyakhelwe ngaphakathi i-soft starter I-motor soft starter iyisisetshenziswa esisha sokuqala nesokuvikela esihlanganisa ubuchwepheshe bamandla kagesi, i-microprocessor kanye nokulawula okuzenzakalelayo.Ingakwazi ukuqala/ukumisa i-motor kahle ngaphandle kwesinyathelo, igweme i-mechanical kanye ne-electrical i...Funda kabanzi -
Ukulimala kwe-voltage egcwele eqondile yokuqala kwemoto kanye nokuzuza kwesiqalisi esithambile
1. Imbangela ukushintshashintsha kwamandla kagesi kugridi yamandla, okuthinta ukusebenza kwezinye izinto zokusebenza kugridi yamandla Lapho injini ye-AC iqalwa ngokuqondile nge-voltage egcwele, isiqalo samanje sizofinyelela izikhathi ezi-4 kuya kweziyi-7 kunamanje olinganiselwe.Lapho umthamo we-motor mkhulu kakhulu, i-curl yokuqala ...Funda kabanzi -
Bese umsebenzi oyinhloko we-Noker Electric static var generator svg
1) Amandla asebenzayo esinxephezelo esinamandla, ukunciphisa ukulahleka kolayini, ukonga amandla kanye nokusetshenziswa Imithwalo emikhulu ohlelweni lokusabalalisa, njengama-asynchronous motors, ama-induction furnaces kanye nezinto ezinkulu zokulungisa umthamo, ugesi.Isitimela samandla, njll., singabonakaliswa njenge-inductive ukusebenza...Funda kabanzi -
Izihlungi zamandla asebenzayo zisetshenziswa kakhulu embonini
Izihlungi zamandla asebenzayo zingasetshenziswa kabanzi kumanethiwekhi okusabalalisa ezimboni, ezentengiselwano kanye nezikhungo, njengalezi: izinhlelo zamandla, amabhizinisi e-electrolytic plating, imishini yokuhlanza amanzi, amabhizinisi e-petrochemical, izitolo ezinkulu ezinkulu nezakhiwo zamahhovisi, amabhizinisi e-precision electronics, ...Funda kabanzi -
Izihlungi zamandla asebenzayo zisetshenziswa embonini ye-petrochemical
Ngenxa yezidingo zokukhiqiza, kunenombolo enkulu yemithwalo yepompo embonini ye-petrochemical, futhi imithwalo eminingi yepompo ifakwe iziguquli zemvamisa.Inani elikhulu lezicelo zeziguquli zemvamisa kukhulisa kakhulu okuqukethwe kwe-harmonic kohlelo lokusabalalisa ku-petroc...Funda kabanzi