Ulwazi
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Imoto kazibuthe ehlala njalo yonga ama-yuan ayizigidi ezi-5 ngonyaka? Sekuyisikhathi sokufakaza “isimangaliso”!
Ngokuthembela kuphrojekthi ye-Suzhou Metro Line 3, isizukulwane esisha sohlelo lokudonsa oluhambisanayo lukazibuthe oluthuthukisiwe i-Huichuan Jingwei Railway sesisebenze ezimotweni ze-Suzhou Rail Transit Line 3 0345 ngaphezu kwamakhilomitha angu-90,000. Ngemva kwesikhathi esingaphezu konyaka sokuqinisekisa okonga amandla ...Funda kabanzi -
Injini “yobuchwepheshe obumnyama” ewonga kakhulu kunezinjini zikazibuthe zomhlaba ezingavamile?
Injini “yobuchwepheshe obumnyama” ewonga kakhulu kunezinjini zikazibuthe zomhlaba ezingavamile? I-motor "evelele" ehambisanayo yokungabaza! Umhlaba ongavamile waziwa ngokuthi “igolide lezimboni”, futhi lingahlanganiswa nezinye izinto zokwakha izinhlobonhlobo...Funda kabanzi -
Ingabe ukwenziwa kabusha kwenjini kuyefana nokuvuselela injini?
Umkhiqizo omdala ucutshungulwa ngenqubo yokukhiqiza kabusha, futhi ngemva kokuhlolwa okuqinile, ufinyelela izinga elifanayo njengomkhiqizo omusha, futhi intengo ishibhe ngo-10% -15% kunomkhiqizo omusha. Ingabe uzimisele ukuthenga umkhiqizo onjalo? Abathengi abahlukene bangase babe nezimpendulo ezihlukene. Shintsha i-conc endala...Funda kabanzi -
Ukudingida Ukulawulwa Okuyisisekelo Kokukhethwa Kwezimoto zikagesi Ezimeni Zengozi
Umkhiqizi wezimoto ukhiphe inqwaba yamamotho. Ikhasimende lithole ukuthi amamotho ambalwa awakwazanga ukufakwa ngesikhathi sokufakwa. Lapho izithombe zibuyiselwa esizeni, abanye abahlangani abazange baziqonde. Kuyabonakala ukuthi lolu phiko lubaluleke kangakanani emfundweni nasekuqeqesheni abasebenzi...Funda kabanzi -
Isifundo se-Motor: I-motor eshintshile yokungafuni
1 Isingeniso Uhlelo lwe-switch reluctance motor drive (srd) luqukethe izingxenye ezine: injini eshintshayo yokungafuni (srm noma sr motor), isiguquli samandla, isilawuli kanye nomtshina. Ukuthuthukiswa okusheshayo kohlobo olusha lwesistimu yokulawula isivinini ethuthukisiwe. Ukushintshashintsha kokungathandi ...Funda kabanzi -
Kungani ukujikajika kwenjini yezigaba ezintathu kusha lapho isigaba singekho? Kungenziwa okungakanani okwamanje ukuxhumana kwenkanyezi ne-delta?
Kunoma iyiphi injini, inqobo nje uma ukusebenza kwangempela kwenjini kungeqi injini elinganiselwe, injini iphephile uma iqhathaniswa, futhi uma i-current idlula i-current rated, ama-motor windings asengozini yokushiswa. Emaphutha ezimoto ezigaba ezintathu, ukulahleka kwesigaba kuwuhlobo olujwayelekile lwephutha, ...Funda kabanzi -
Kungani ubukhulu be-shaft extension ye-multi-pole low-speed motor inkulu?
Iqembu labafundi labuza umbuzo lapho livakashele ifekthri: Kungani amadayamitha wesandiso seshaft ngokusobala ehlukile kumamotho amabili anomumo ofanayo ngokuyisisekelo? Mayelana nalokhu okuqukethwe, abanye abalandeli nabo baphakamise imibuzo efanayo. Kuhlanganiswe nemibuzo ephakanyiswe abalandeli, si...Funda kabanzi -
Ikusasa le-motor lizoba "i-brushless" phela! Izinzuzo kanye nokubi, umsebenzi kanye nempilo yama-motorless brushless!
Isifinyezo Amamotho e-Brushless DC agcwale ezimbonini ezahlukahlukene njengegagasi elihlanyayo, abe inkanyezi ekhulayo efanelekile embonini yezimoto. Singakwazi yini ukuqagela ngesibindi - esikhathini esizayo, imboni yezimoto izongena enkathini "ye-brushless"? Ama-brushless DC motors awanawo ibhulashi...Funda kabanzi -
Yiziphi izinhlobo zezinjini ezisebenza kahle kakhulu nemikhiqizo yokonga amandla?
Emikhiqizweni yezimoto, amandla aphezulu nokusebenza kahle kuyizimpawu ezibalulekile zamazinga azo onga amandla. Isici samandla sihlola ikhono lenjini lokumunca amandla kugridi, kuyilapho ukusebenza kahle kuhlola izinga lapho umkhiqizo wenjini uguqula amandla amuncwa abe amandla emishini. ...Funda kabanzi -
Izinga lokushisa lezimoto nokukhuphuka kwezinga lokushisa
"Ukukhuphuka kwezinga lokushisa" kuyipharamitha ebalulekile yokulinganisa nokuhlola izinga lokushisa kwemoto, elilinganiswa ngaphansi kwesimo sebhalansi eshisayo yemoto ekulayisheni okulinganiselwe. Amakhasimende okugcina abona ikhwalithi yemoto. Umkhuba ojwayelekile ukuthinta injini ukubona ukuthi ...Funda kabanzi -
Isebenza kanjani injini?
Cishe ingxenye yamandla asetshenziswa emhlabeni wonke isetshenziswa izinjini. Ngakho-ke, ukwenza ngcono ukusebenza kahle kwezinjini kuthiwa kuyindlela ephumelela kakhulu yokuxazulula izinkinga zamandla emhlabeni. Uhlobo lwezimoto Ngokujwayelekile, kubhekiselwa ekuguquleni amandla akhiqizwa yi-floor yamanje...Funda kabanzi -
Hlobo luni lwamamotho asetshenziswa emishinini yokuwasha sonke esinayo?
I-motor iyingxenye ebalulekile yemikhiqizo yomshini wokuwasha. Ngokuthuthukiswa kokusebenza kanye nokwenza ngcono okukhaliphile kwemikhiqizo yomshini wokuwasha, imodi yokufanisa injini neyokudlulisela nayo ishintshile buthule, ikakhulukazi ngokuhambisana nezidingo zezwe lethu ezigxile kunqubomgomo...Funda kabanzi