Ama-motor angaqhumi, njengemishini eyinhloko yamandla, avame ukusetshenziselwa ukushayela amaphampu, amafeni, ama-compressor kanye neminye imishini yokudlulisa.Injini engaqhumiUhlobo oluyisisekelo kakhulu lwemoto engaqhumi, ngenxa yesakhiwo sayo esingavalwanga, igesi yegesi evuthayo emayini yamalahle ifinyelela umkhawulo othile wokuhlushwa, lapho ithintana negobolondo lezinhlansi, ama-arcs, amazinga okushisa aphezulu ayingozi kanye neminye imithombo yokushisa ingaqhuma; umklamo onengqondo ukuqinisekisa ukuthi igobolondo elingaqhumi lemoto aligcini nje ngokuthi lonakaliswe noma likhubazeke, kanye nokuqhuma kwamalangabi noma amagesi ashisayo ngesikhala esiphakathi kwamalunga. Kudlulile, kodwa futhi akukwazi ukuvuthisa izingxube zegesi eziqhumayo ezizungezile. Leli phepha lihlanganisa amazinga kazwelonke kanye nezidingo eziyisisekelo zomklamo wemishini, khuluma ngobukhulu besakhiwo salawo ma-motor, ingcindezi, ukupholisa, izici ezintathu zokucatshangelwa komklamo.
I. Izinto okufanele zicatshangelwe uma usayizi ungaqhumi
(1) Ubuso obuyisicaba obuhlangene. Ubuso obuyisicaba obuhlangene ngokuvamile busesembozweni sebhokisi lomugqa kanye nebhokisi lomugqa, ebhodini lokugcina kanye nemigodi yokuphuma, noma emshinini wokuguqula imvamisa ezicelweni zokufaka igobolondo le-frequency converter kanye ne-motor shell. Ubuso obuyisicaba obukhulu nobuphakathi nendawo obungaqhumi buvame ukugaya, inqubo yokubhoboza, inqubo yokugaya encane, ubulukhuni bomklamo obujwayelekile i-Ra 3.2μm, ukubekezelela ukwakheka okuyisicaba okungaphezu kuka-0.2mm. Izidingo zokunemba komklamo zivame ukuba phezulu kunezidingo ezijwayelekile zokunemba komshini kuncane kancane kunezindinganiso zikazwelonke, kodwa kusahlangabezana nezindinganiso zikazwelonke.
(2) Ubuso obuhlanganisiwe obuyi-cylindrical. Ubuso obuhlanganisiwe bethusi obuyi-cylindrical ku-motor engaqhumi bungasetshenziswa ekufakweni kwezixhumi zekhebula, ekufakweni kwama-terminals nokunye. Uma i-cylindrical joint iqukethe i-groove yokuvala, ububanzi be-groove abukwazi ukubalwa, ububanzi bengxenye ye-groove partition abukwazi ukungezwa. Indlela engabizi kakhulu nethembekile yokuqaphela ubuso obuhlanganisiwe obuyi-cylindrical yokujika, ukunemba kokukhethwa kwayo ngokuvamile kuyizinga lokugaya imigodi 8 noma 7, ukugaya i-shaft ukuthuthukisa ukunemba kwezinga elihambisanayo, ukwakheka okujwayelekile kobulukhuni be-Ra 3.2μm. Qaphela: Ubuso obuhlanganisiwe obuyi-cylindrical bokuvuleka okungenakuqhuma bubhekisela emgodini, umehluko wobubanzi bomgodi.
(3) ubuso bejoyinti elimayo. Ekwakhiweni kwesakhiwo semoto esingaqhumi, ama-end cap, ama-bearing end caps, njll. avame ukufakwa kusetshenziswa umklamo we-stop joint. Ubuso bejoyinti elimayo empeleni buyinhlanganisela yezici zobuso bejoyinti elimayo kanye nobuso bejoyinti elimayo. Kufanele kuqashelwe ukuthi, uma ingxenye yesilinda esimayo yegebe inkulu kakhulu noma incane, noma i-corner chamfer ehambisanayo ingaphezu kuka-1mm, okungukuthi, nge-chamfer partition, khona-ke bala kuphela ububanzi bobuso bejoyinti elimayo u-L kanye nebanga u-l; kuyilapho ibanga u-l lobuso bejoyinti elimayo lincane kakhulu noma nobuso bejoyinti elimayo phakathi kwe-partition (i-chamfer engaphezu kuka-1mm noma i-sealing groove, njll.), khona-ke bala kuphela ububanzi bobuso bejoyinti elimayo.
(4) Ubuso bejoyinti leshafu Ijoyinti leshafu liyisici esingokwemvelo sama-motor ajikelezayo, ngaphezu kwe-motor shaft kanye nama-end caps anokusetshenziswa, kwezinye zezidingo zokufaka i-knob yemishini kagesi engaqhumi nayo iyasetshenziswa. Ijoyinti leshafu liwuhlobo olukhethekile lwejoyinti eliyindilinga, umehluko uwukuthi i-motor shaft ejikelezayo yendawo engaqhumi idinga ukwakheka ngendlela evamile yokusebenza kwesakhiwo ngeke iguge.
2.injini engaqhumiizinto ezicatshangelwayo zokuklama ingcindezi
Ama-motor angenaziqhumane kanye nama-motor avamile umehluko omkhulu phakathi kwegobolondo kumele akwazi ukumelana nengcindezi yokuqhuma kwangaphakathi, ukuqhuma akufanele kwenzeke lapho ukuqhuma kungafanele kuthinte uhlobo lokuguquguquka okuhlala njalo noma umonakalo kunoma iyiphi ingxenye yegebe akufanele kube ukwanda okuhlala njalo. Ngokuvamile sebenzisa isivivinyo sendlela yokucindezela engaguquki: egobolondo eligcwele amanzi, elicindezelwe ku-1MPa, elibamba ingcindezi isikhathi esingaphezu kwama-10, njengokungabikho kokuvuza odongeni lwegobolondo noma ukuguqulwa okuhlala njalo, kubhekwa njengokuhlolwa kokucindezela ngokweqile okufanelekile.
Izingxenye zokucindezela kwenjini ezingaqhumi ikakhulukazi yigobolondo elingaqhumi, izivalo zokuphela kwegobolondo, ama-flange, njll., umklamo kufanele ugxile emandleni awo kanye nokuxhumana. Ngokusho kwesakhiwo segobolondo elingaqhumi: igobolondo elingaqhumi eliyisilinda, igobolondo elingaqhumi eliyisikwele, njll., indlela yokubala ihlukile; indlela eyinhloko yokubala kwethiyori kanye nokuhlaziywa kwezakhi ezilinganiselwe zezindlela ezimbili; ukubala kwethiyori kunzima ukubala ngokunembile ukucindezeleka kwendawo; kodwa ukuhlaziywa kwezakhi ezilinganiselwe kushesha kakhulu futhi kunembile ukuthola isakhiwo sonke sesimo sokucindezeleka, ukwenza ngcono umklamo, ukuze kugwenywe ukuqhuma kokuhlolwa okubangelwa ukuhlushwa kokucindezeleka kwendawo kwegobolondo.
Isikhathi sokuthunyelwe: Julayi-16-2024