Izindaba
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Inqubo ewusizo yokulungisa izingxenye - ukushisela okubandayo
Ngesikhathi senqubo yokulungisa nokulungisa ama-motor, ezinye izindawo ezibalulekile zokuhlangana zingase zibe nezinkinga zokungalingani ngobukhulu ngenxa yezizathu ezithile. Ezivame kakhulu inkinga yokungalingani embi kububanzi bokuthwala bomgodi ojikelezayo kanye nenkinga yokungalingani okuhle ku ...Funda kabanzi -
Ingabe ukupenda ngesifutho kungaxazulula inkinga yokujikeleza okufushane phakathi kokujika kwama-motor windings?
I-inter-turn short circuit yiphutha likagesi elingase lenzeke ngesikhathi sokukhiqizwa, ukucutshungulwa kanye nokusetshenziswa kwanoma yikuphi ukugoqa kwenjini. Uma kwenzeka iphutha le-inter-turn short circuit, lingalungiswa yini futhi yiziphi izinyathelo okufanele zithathwe? Ukugoqa kanye nokushumeka kwama-motor windings kungaba nemiphumela emibi ...Funda kabanzi -
Ukusebenza kwekheji lokuthwala kuhlukile kuye ngokuthi ikheji lokuthwala likuphi.
Ikheji liyingxenye ebalulekile yebhereyi. Umsebenzi walo ukuqondisa nokuhlukanisa izinto ezigoqayo, ukunciphisa ukungqubuzana kwamabhereyi, ukwenza ngcono nokulinganisela umthwalo wezinto ezigoqayo, nokuthuthukisa umphumela wokuthambisa webhereyi. Uma sibheka ukubukeka kwebhereyi, akudingeki...Funda kabanzi -
Kungani ama-motor e-variable frequency enezakhiwo ze-cage rotor?
Injini ye-wound rotor ine-resistor exhunywe ngochungechunge ku-rotor, ukuze imoto ibe ne-torque yokuqala enkulu ngokwanele kanye ne-start current encane kakhulu (i-multiple yamanje okuqala cishe ilingana ne-multiple ye-start torque), futhi ingafinyelela ne-ra-ra encane...Funda kabanzi -
Ingabe ukufaka uwoyela wenjini kungayixazulula inkinga yomsindo wamabhereyitha?
Umsindo wamabhereyitha kanye nokushisa okuphezulu yizinkinga ezenzeka ngezikhathi ezithile ngesikhathi sokukhiqizwa nokusetshenziswa kwama-motor. Ukuze kuxazululwe izinkinga ezinjalo, ukuthuthukisa isakhiwo sohlelo lwamabhereyitha nokukhetha amafutha afanele kuyizindlela nezindlela ezivamile zokulinganisa. Uma kuqhathaniswa,...Funda kabanzi -
Injini igcwele ngokweqile. Ingabe ama-windings anephutha kancane noma ashile ngokuphelele?
Ukulayisha ngokweqile kuyinkinga evamile yemikhiqizo yezimoto. Kungase kubangelwe ukwehluleka kohlelo lwemishini yomzimba wemoto noma ukunganele kwamandla emoto. Kungase futhi kube inkinga yokulayisha ngokweqile ebangelwa umsebenzisi ngesikhathi sokusebenza kwemoto. Uma kwenzeka inkinga yokulayisha ngokweqile emotweni, ama-windings azo...Funda kabanzi -
Lezi zinhlaka ezilinganisiwe ngokulandelana zimelela amakhono ahlukene enjini.
Ephepheni legama lomkhiqizo wemoto, kuzobekwa amapharamitha ambalwa abalulekile njengamandla alinganiselwe, i-voltage elinganiselwe, i-current elinganiselwe kanye nemvamisa elinganiselwe yemoto. Phakathi kwamapharamitha amaningana alinganiselwe, yi-parameter eyisisekelo esekelwe emandleni alinganiselwe njengohlaka oluyisisekelo; ye-pow...Funda kabanzi -
Ungayisetha kanjani ukucushwa okunengqondo kakhulu kwama-motor usebenzisa ama-bearings ebhola lokuxhumana angama-angular?
Kuma-motor aqondile lapho amandla e-axial ekhona khona ngendlela eqondile, kusetshenziswa ama-bearings amaningi e-angle contact ball bearings, okungukuthi, amandla okuthwala umthwalo we-axial womzimba wokuthwala asetshenziselwa ukulinganisela amandla e-axial aphansi akhiqizwa yisisindo se-rotor yemoto eqondile. Ekwakhiweni kwesakhiwo se-t...Funda kabanzi -
Ubudlelwano phakathi kwamandla angenamthwalo wama-motor anamandla afanayo kodwa anezinombolo zezigxobo ezahlukene
Ugesi ongenamthwalo ubhekisela kusayizi wamandla kagesi lapho injini ingadonsi umthwalo. Ukuze sichaze usayizi wamandla kagesi ongenamthwalo, isilinganiso samandla kagesi ongenamthwalo kugesi olinganiselwe sivame ukusetshenziselwa ukuhlaziya okuqhathanisayo. Ukuze sifeze lokhu, siqala ngobudlelwano phakathi kwe-cur elinganiselwe...Funda kabanzi -
Imakethe yezimoto ezihambisanayo ezisebenza ngogesi ohlala njalo izongena esikhathini esizinzile sentuthuko
Ngokwethulwa kwezimfuneko nezinqubomgomo zezwe ezihloselwe i-carbon ephindwe kabili, ama-motor asebenza kahle kakhulu abe ngumthombo wamandla odingekayo ngokuthula ukusekela inqubo yokuvuselela imishini emikhulu. Ngaphezu kwezimakethe zendabuko ezifana nezimoto zamandla ezintsha kanye nezinto zasekhaya,...Funda kabanzi -
Umphumela wopende wokufaka umoya ojikelezayo ekusebenzeni kahle kwemoto
Ukwelashwa kokufakwa komoya kuyisici esibalulekile ekuthembekeni kwemikhiqizo yezimoto. Kunoma iyiphi inkampani ekhiqiza izimoto, inqubo yokwelashwa kokufakwa komoya komoya iyinto ebalulekile yokulawula ikhwalithi. Ikhwalithi yopende wokufakwa komoya uqobo kanye nomphumela wokulawula inqubo konke kuthinta imoto ekushintsheni ...Funda kabanzi -
Yiziphi izixhumanisi ezingaholela kalula ekuphukeni komgodi wemoto nezinkinga zekhwalithi?
Ukuphuka kwe-shaft kuyinkinga yekhwalithi eyenzeka ngezikhathi ezithile emikhiqizweni yemoto, futhi kaningi kwenzeka ezimotweni ezinkulu. Iphutha libonakala ngokujwayelekile kwezindawo zokuphuka, okungukuthi, impande yesandiso se-shaft, impande yesikhundla sokuthwala, kanye nesiphelo se-weld se...Funda kabanzi