Nkhani
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Zindikirani pakugwiritsa ntchito chowongolera mphamvu ya thyristor
Wowongolera mphamvu wa Thyristor amagwiritsidwa ntchito kwambiri, womwe ndi mtundu wazinthu zopulumutsa mphamvu komanso zoteteza chilengedwe.Amagwiritsidwa ntchito pazida zosiyanasiyana zamafakitale, monga ma boiler otentha kwambiri, ng'anjo zowotchera magalasi, ng'anjo zotentha kwambiri za ceramic, zida zochizira kutentha kwachitsulo, zida zotenthetsera ...Werengani zambiri -
Zifukwa za kusokonezeka kwa ma harmonics
Mawu akuti "harmonics" ndi mawu otakata ndipo amagwiritsidwa ntchito m'mafakitale osiyanasiyana.Tsoka ilo, mavuto ena amagetsi amanenedwa molakwika pa ma harmonics.Ma harmonics awa sayenera kusokonezedwa ndi kusokoneza kwa ma radio frequency (RFI), komwe kumachitika pama frequency apamwamba kwambiri kuposa ma harmonics.Po...Werengani zambiri -
Kuyambitsa gawo la kutentha la PID la scr power regulator
Olamulira ambiri amagetsi pamsika alibe owongolera kutentha kwa PID, pogwiritsira ntchito, mtengo wa PT100, K, S, B, E, R, N sensor chizindikiro imasinthidwa kukhala 4-20mA/0-5v. /0-10v ngati chizindikiro cholowera cha analogi cha chowongolera mphamvu kuti chiwongolere.Gawo la controller ...Werengani zambiri -
Owongolera magetsi a Noker Electric scr amagwiritsidwa ntchito kwambiri mumakampani opanga magalasi
Makampani opanga magalasi ndi gawo lofunikira la zomangamanga, logwirizana ndi mbali zonse za dziko ndi anthu.Ndi chitukuko chofulumira cha zomangamanga ku China komanso kupanga msika wapadziko lonse lapansi, makampani opanga magalasi adakulanso mwachangu.Ndi mawonekedwe apamwamba a ogwiritsa ...Werengani zambiri -
Lumikizani ma mota angapo ku solid state scr motor soft starter
Soft Start ndi chida chowongolera mota chomwe chimaphatikiza zoyambira zofewa, kuyimitsidwa kofewa, kupulumutsa mphamvu zopepuka komanso ntchito zosiyanasiyana zoteteza.Kuyamba kofewa kumapangidwa makamaka ndi zipata zitatu zoyang'ana zofananira ndi dera lake lamagetsi lolumikizidwa pamndandanda pakati pa magetsi ndi c...Werengani zambiri -
Momwe mungathetsere mafunde a harmonic mu ma frequency frequency inverter system?
Ndi zofunika za chitukuko cha mafakitale, pofuna kuchepetsa katundu wa dongosolo ndi kusunga mphamvu, chiwerengero chachikulu cha ma frequency frequency inverter amagwiritsidwa ntchito pazochitika zamakampani.Kugwiritsa ntchito ma frequency converter kumatha kukwaniritsa zopulumutsa mphamvu, koma kumabweretsanso zovuta zina monga ...Werengani zambiri -
Ntchito yachitetezo cha inverter yapamwamba kwambiri
The high voltage inverter ndi AC-DC-AC voltage source inverter yokhala ndi ma multi-unit series.Imazindikira mawonekedwe a sinusoidal olowetsa, magetsi otulutsa komanso apano kudzera muukadaulo wambiri wa superposition, imawongolera bwino ma harmonics, ndikuchepetsa kuipitsidwa kwa gridi yamagetsi ndi katundu.Ku s...Werengani zambiri -
Udindo waukulu wa choyambira cholumikizira cholowera mkati
1.Ntchito yaikulu ya makina opangidwa ndi bypass motor soft starter The motor soft starter ndi galimoto yatsopano yoyambira ndi chipangizo chotetezera chomwe chimaphatikizapo teknoloji yamagetsi yamagetsi, microprocessor ndi kulamulira basi.Itha kuyambitsa / kuyimitsa mota bwino popanda sitepe, kupewa makina ndi magetsi ...Werengani zambiri -
Kuwonongeka kwa voteji mwachindunji kuyambira injini ndi phindu la zoyambira zofewa
1. Chifukwa cha kusinthasintha kwa magetsi mu gridi yamagetsi, zomwe zimakhudza magwiridwe antchito a zida zina mu gridi yamagetsi Pamene injini ya AC imayambika mwachindunji pamagetsi athunthu, poyambira pano idzafika 4 mpaka 7 nthawi yomwe idavotera.Pamene mphamvu ya galimotoyo ndi yaikulu, njira yoyambira ...Werengani zambiri -
Ndiye ntchito yayikulu ya Noker Electric static var jenereta svg
1) Mphamvu yamphamvu yolipirira chiwongola dzanja, kuchepetsa kutayika kwa mizere, kupulumutsa mphamvu ndi kugwiritsa ntchito Katundu wamkulu pamagawo ogawa, monga ma motors asynchronous, ng'anjo zolowera ndi zida zazikulu zowongolera mphamvu, magetsi. ntchito...Werengani zambiri -
Zosefera zogwira ntchito zimagwiritsidwa ntchito kwambiri m'makampani
Zosefera zogwira ntchito zitha kugwiritsidwa ntchito kwambiri m'mafakitale, malonda ndi mabungwe ogawa, monga: makina amagetsi, mabizinesi opangira ma electrolytic, zida zochizira madzi, mabizinesi a petrochemical, masitolo akuluakulu ndi nyumba zamaofesi, mabizinesi olondola amagetsi, ...Werengani zambiri -
Zosefera zamagetsi zogwira ntchito zimagwiritsidwa ntchito m'makampani a petrochemical
Chifukwa cha zofunikira pakupanga, pali kuchuluka kwa mapampu mumakampani a petrochemical, ndipo katundu wambiri wamapampu amakhala ndi zosinthira pafupipafupi.Kuchuluka kwa ntchito zosinthira pafupipafupi kumawonjezera kwambiri zomwe zili mumayendedwe ogawa mu petroc ...Werengani zambiri