Enqubweni yangempela yokusetshenziswa kwemoto, izici eziningi zingaholela ekuhlulekeni kwemoto.Lesi sihloko sibala ezinhlanu ezivame kakhuluizizathu.Ake sibheke ukuthi yiziphi ezinhlanu?Okulandelayo uhlu lwamaphutha ezimoto ajwayelekile kanye nezixazululo zawo.
Ukushisa ngokweqile kuyimbangela enkulu yokwehluleka kwemoto.Eqinisweni, ezinye izizathu ezine ezibalwe kulesi sihloko zisohlwini ngokwengxenyengoba zenza ukushisa.Ngokwethiyori, impilo ye-insulation emazombezombe ihlukaniswa ngesigamu kukho konke ukukhuphuka kokushisa okungu-10°C.Ngakho, ukwenza isiqiniseko sokuthi injini isebenza ngezinga lokushisa elifanele kuyindlela engcono kakhulu yokwelula impilo yayo.
2. Uthuli nokungcola
Izinhlayiya ezihlukahlukene ezimisiwe emoyeni zizongena emotweni futhi zibangele izingozi ezihlukahlukene.Izinhlayiya ezonakalisayo zingagqoka izingxenye, kanye nezinhlayiya ze-conductive zingaphazamisa ukugeleza kwamanje kwengxenye.Uma izinhlayiya zivimbela iziteshi zokupholisa, zizosheshisa ukushisa ngokweqile.Ngokusobala, ukukhetha izinga elilungile lokuvikela i-IP kungadambisa le nkinga ngokwezinga elithile.
3. Inkinga kagesi
Ama-harmonic currents abangelwa ukushintsha kwe-frequency ephezulu kanye nokuguquguquka kobubanzi be-pulse kungabangela ukuhlanekezela kwe-voltage kanye namanje, ukulayisha ngokweqile nokushisa ngokweqile.Lokhu kufinyeza impilo yamamotho nezingxenye futhi kwandisa izindleko zemishini yesikhathi eside.Ngaphezu kwalokho, ukuqhuma ngokwayo kungabangela i-voltage ibe phezulu kakhulu futhi ibe phansi kakhulu.Ukuze uxazulule le nkinga, ukunikezwa kwamandla kufanele kuqashelwe ngokuqhubekayo futhi kuhlolwe.
4. Umswakama
Umswakama ngokwawo ungacekela phansi izingxenye zemoto.Lapho umswakama nezinhlayiyana ezingcolisa umoya zixutshwa, kubulala injini futhi kunciphise ukuphila kwepompo.
5. Ukugcotshwa okungafanele
Ukuthambisa kuyinkinga yeziqu.Ukugcotshwa ngokweqile noma okunganele kungaba yingozi.Futhi, qaphela izinkinga zokungcola ku-lubricant kanye nokuthi okokugcoba okusetshenziswayo kuwufanele yini umsebenzi owenziwayo.
Lezi zinkinga zonke zihlobene, futhi kunzima ukuxazulula eyodwa yazo yodwa.Ngesikhathi esifanayo, lezi zinkinga nazoninento eyodwa enifana ngayo:uma injini isetshenziswa futhi igcinwe ngendlela efanele, futhi imvelo ilawulwa ngendlela efanele, lezi zinkinga zingavinjelwa.
Okulandelayo kuzokwethula kuwena: amaphutha ajwayelekile kanye nezixazululo zamamotho 1. I-motor ivuliwe futhi iqalwe, kodwa injini ayijiki kodwa kunomsindo ozwakalayo.Izizathu ezingenzeka: ① Ukusebenza kwesigaba esisodwa kubangelwa ukuxhumeka kokuphakelwa kwamandla. ②Umthamo wokuthwala wenjini ugcwele ngokweqile. ③Ibhajwe umshini wokudonsa. ④ Isekhethi ye-rotor yemoto yesilonda ivuliwe futhi inqanyuliwe. ⑤ Isikhundla sokuphela kwekhanda langaphakathi le-stator sixhunywe ngokungalungile, noma kukhona ucingo oluphukile noma isifunda esifushane. Indlela yokucubungula ehambisanayo: (1) Kudingeka ukuhlola ulayini wamandla, ikakhulukazi ukuhlola izintambo kanye ne-fuse yemoto, ukuthi kukhona yini umonakalo kulayini. (2) Yehlisa injini bese uyiqala ngaphandle komthwalo noma umthwalo oyingxenye. (3) Kulinganiselwa ukuthi kungenxa yokungaphumeleli kwensiza edonsayo.Khipha idivayisi edonswe futhi uthole iphutha kudivayisi edonswayo. (4) Hlola ukusebenzisana kwesixhumi ngasinye sebhulashi, iringi yokushelela kanye nesixhasi sokuqala. (5) Kudingeka ukuphinda kunqunywe iziphetho zekhanda nomsila wesigaba sesithathu, futhi uhlole ukuthi ukuvuthwa kwezigaba ezintathu kunqanyuliwe noma kufushane.
2. Ngemva kokuthi injini iqalile, ukushisa kweqa izinga lokushisa elijwayelekile noma intuthu ingase ibangwe:
① Amandla kagesi kagesi awahlangabezani nendinganiso, futhi injini ishisa ngokushesha kakhulu ngaphansi komthwalo olinganiselwe. ②Ithonya lendawo yokusebenza yemoto, njengokuswakama okuphezulu. ③ Ukugcwala kwezimoto noma ukusebenza kwesigaba esisodwa. ④ Ukwehluleka ukuqalisa kwezimoto, ukuzungezisa okuningi phambili nokuhlehla. Indlela yokucubungula ehambisanayo: (1) Lungisa ugesi wegridi yemoto. (2) Hlola ukusebenza kwesiphephetha-moya, uqinise ukuhlolwa kwendawo ezungezile, futhi uqinisekise ukuthi indawo ezungezile ifanelekile. (3) Hlola ukuqala kwenjini, futhi ubhekane nenkinga ngesikhathi. (4) Nciphisa inani lokuzungezisa phambili nokuhlehla kwenjini, bese ubuyisela injini efanele ukuzungezisa phambili nokuhlehla ngesikhathi.
3. Izizathu ezingaba khona zokumelana ne-insulation ephansi: ① Amanzi angena emotweni bese eswakama. ②Kunama-sundries kanye nothuli kuma-winding. ③ Ukusonteka kwangaphakathi kwemoto kuyaguga. Indlela yokucubungula ehambisanayo: (1) Ukomisa ukwelashwa ngaphakathi kwenjini. (2) Bhekana nezinto ezihlukene ngaphakathi kwenjini. (3) Kudingekile ukuhlola nokubuyisela ukufakwa kwezintambo zokuhola noma ukufaka esikhundleni sebhodi lokuhlanganisa lebhokisi lokuhlangana. (4) Bheka ukuguga kwama-winding ngesikhathi bese ushintsha ama-winding kusenesikhathi.
4. Izizathu ezingaba khona zokufakelwa ugesi endlini yezimoto: ①I-insulation ye-motor lead wire noma ibhodi lokufakwa kwebhokisi lokuhlangana. ②Ikhava yesiphetho esimazombezombe ixhumene nekheshi yemoto. ③ Inkinga yokumisa izimoto. Indlela yokucubungula ehambisanayo: (1) Buyisela i-insulation yezintambo zomthofu wenjini noma shintsha ibhodi lokufakwa ngaphakathi kwebhokisi lokuhlangana. (2) Uma i-grounding phenomenon inyamalala ngemva kokukhipha isembozo sokugcina, isembozo sokugcina singafakwa ngemuva kokuvimbela ukuphela kokuphela. (3) Phinda ulandele imithethonqubo.
5. Izizathu ezingenzeka zomsindo ongajwayelekile lapho injini isebenza: ①Ukuxhumeka kwangaphakathi kwenjini akulungile, okuholela ekumisweni phansi noma ekujikelezeni okufushane, futhi yamanje ayizinzile futhi idala umsindo. ②Ingaphakathi le-motor sekunesikhathi eside lingalungiswa, noma kukhona udoti ngaphakathi. Indlela yokucubungula ehambisanayo: (1) Idinga ukuvulwa ukuze ihlolwe ngokuphelele. (2) Ingakwazi ukusingatha imfucumfucu ekhishiwe noma ifake esikhundleni sayo nge-1/2-1/3 yegumbi lokuthwala.
6. Izimbangela ezingenzeka zokudlidliza kwezimoto: ①Iphansi lapho injini efakwe khona ayilingani. ②Irotha ngaphakathi kwenjini ayizinzile. ③ I-pulley noma i-coupling ayilingani. ④Ukugoba kwerotha yangaphakathi. ⑤ Inkinga yabalandeli bezimoto. Indlela yokucubungula ehambisanayo: (1) Injini idinga ukufakwa esisekelweni esizinzile ukuze kuqinisekiswe ibhalansi. (2) Ibhalansi ye-rotor idinga ukuhlolwa. (3) I-pulley noma ukuhlanganisa kudinga ukulinganiswa futhi kulinganiswe. (4) I-shaft idinga ukuqondisa, futhi i-pulley kufanele iqondaniswe bese ifakwa iloli elisindayo.
Isikhathi sokuthumela: Jun-14-2022