Ama-motor-proof-proof motors, njengamathuluzi amakhulu wamandla, avame ukusetshenziselwa ukushayela amaphampu, amafeni, ama-compressor neminye imishini yokudlulisela.Injini engaqhumiiwuhlobo oluyisisekelo kunazo zonke lwenjini yokuvikela ukuqhuma, ngenxa yezici zesakhiwo sayo esingavalwanga, igesi yegesi evuthayo emayini yamalahle ukuze ifinyelele umkhawulo othile wokuhlushwa, lapho uthintana negobolondo lezinhlansi, ama-arcs, ukuphakama okuyingozi. amazinga okushisa kanye neminye imithombo yokuthungela kungase kuqhume; umklamo onengqondo uwukuqinisekisa ukuthi igobolondo le-motor's explosion-proof aligcini nje ngokulimala noma ukukhubazeka, futhi ukuqhuma kwamalangabi noma amagesi ashisayo ngegebe eliphakathi kwamalunga Lidlulile, kodwa futhi alikwazi ukuthungela izingxube zegesi eziqhumayo ezizungezile. Leli phepha lihlanganisa izindinganiso zikazwelonke kanye nezidingo eziyisisekelo zokuklama kwemishini, khuluma ngobukhulu besakhiwo bama-motor anjalo, ingcindezi, ukupholisa, izici ezintathu zokucatshangelwa kokuklama.
I. Ukucatshangelwa kosayizi wesayizi wokuvikela ukuqhuma
(1) Indawo ehlangene eyisicaba. Indawo ehlangene yendiza ngokuvamile iba sembozweni yebhokisi lomugqa kanye nebhokisi lomugqa, ibhodi letheminali nezimbobo zokuphuma, noma emshinini wokuguqula ama-frequency kugobolondo lesiguquli se-frequency kanye nezinhlelo zokusebenza zokumisa igobolondo lemoto. Indawo ehlanganyelwe yendiza yegobolondo enkulu nephakathi nendawo ngokuvamile iwukugaya, inqubo eyisicefe, inqubo yokugaya kancane, ubuhwaqane bomklamo ojwayelekile i-Ra 3.2μm, ukubekezelelana kokucaba okungeqile ku-0.2mm. izidingo zokunemba komklamo ngokuvamile ziphakeme kunezimfuneko ezijwayelekile zokunemba komshini zingaphansi kancane kwezinga likazwelonke, kodwa zisahlangabezana namazinga kazwelonke.
(2) Indawo ehlangene eyi-cylindrical. I-cylindrical copper jointing surface ku-motor-proof-proof ingasetshenziswa ekufakweni kwezixhumi zekhebula, ukufakwa kwamatheminali nokunye. Uma ukuhlanganiswa kwe-cylindrical kuqukethe i-groove yokuvala, ububanzi be-groove abukwazi ukubalwa, ububanzi bengxenye yokuhlukaniswa kwe-groove abukwazi ukungezwa. Izindlela ezonga kakhulu futhi ezinokwethenjelwa zokuqaphela ubuso obuhlangene obuyi-cylindrical bokuphenduka, ukunemba kokukhethwa kwayo ngokuvamile kuyizinga le-hole machining 8 noma 7, ukukhanda kwe-shaft ukuthuthukisa ukunemba kwezinga elihambisanayo, ukuklama okujwayelekile kwe-roughness Ra 3.2μm. Qaphela: i-cylindrical joint surface ye-explosion-proof clearance ibhekisela emgodini, umehluko we-shaft diameter.
(3) misa indawo ehlangene. Ekuklanyweni kwesakhiwo se-motor-proof motor, ama-end caps, ama-end caps, njll. ngokuvamile afakwa kusetshenziswa i-stop joint design. I-Stop joint surface empeleni iyinhlanganisela yezimpawu zendawo ehlangene yendiza kanye ne-cylindrical joint surface. Kumele kuqashelwe ukuthi, uma ingxenye yesilinda yokumisa yegebe inkulu kakhulu noma ububanzi obuncane, noma i-chamfer ekhoneni ehambisanayo ingaphezu kuka-1mm, okungukuthi, ngokuhlukaniswa kwe-chamfer, bese ubala kuphela ububanzi bendawo ehlangene yendiza L futhi ibanga l; kuyilapho ibanga elingu-l lendawo ehlangene yendiza lincane kakhulu noma linendawo ehlangene eyisilinda phakathi kwesehlukaniso (ngaphezu kuka-1mm chamfer noma inkatho yokuvala uphawu, njll.), bese ubala kuphela ububanzi bendawo ehlangene eyicylindrical.
(4)Ijoyinti le-Shaft elihlangene le-Shaft liyisici esingokwemvelo samamotho azungezayo, ngaphezu kwe-motor shaft nama-end caps ngohlelo lokusebenza, kwesinye sesidingo sokufaka ifindo lento kagesi engaqhumi nayo iyasetshenziswa. I-Shaft joint iwuhlobo olukhethekile lokuhlangana kwe-cylindrical, umehluko wukuthi i-motor shaft ejikelezayo yendawo yokuqhuma-ukuqhuma idinga ukuklanywa ekusebenzeni okujwayelekile kwesakhiwo ngeke igqoke.
2.injini engaqhumiukucatshangelwa komklamo wokucindezela
Ama-motor-proof motors kanye nama-motor ajwayelekile umehluko omkhulu phakathi kwegobolondo kumele akwazi ukumelana nokucindezela kwangaphakathi kokuqhuma, ukuqhuma akufanele kwenzeke lapho ukuqhuma kungafanele kuthinte uhlobo lokufakazela ukuqhuma kokuguqulwa unomphela noma ukulimala kunoma iyiphi ingxenye yegebe. akufanele kube ukwanda okuhlala njalo. Ngokuvamile sebenzisa indlela yokuhlola ingcindezi emile: egobolondweni eligcwaliswe amanzi, elicindezelwe ku-1MPa, libambe ingcindezi engaphezu kuka-10s, njengokungavuzi odongeni lwegobolondo noma ukuwohloka okuhlala njalo, kubhekwa njengokuhlolwa kokucindezela ngokweqile okufanelekile.
Izingxenye zengcindezi yemoto ekwazi ukuqhuma ikakhulukazi ngegobolondo elingaqhumi, amakepisi okugcina amagobolondo, ama-flange, njll., umklamo kufanele ugxile emandleni nasekuxhumaneni kwawo. Ngokuvumelana nesakhiwo segobolondo elingaqhumi: igobolondo eliyisilinda elivikela ukuqhuma, igobolondo elivikela ukuqhuma kwesikwele, njll., indlela yokubala ihlukile; indlela eyinhloko yokubala kwetiyori kanye nokuhlaziywa kwesici esilinganiselwe salezi zindlela ezimbili; izibalo zethiyori kunzima ukubala ngokunembile ukucindezeleka kwendawo; kodwa ukuhlaziya izinto ezinomkhawulo kuyashesha kakhulu futhi kunembile ukuze kutholwe sonke isakhiwo sesimo sokucindezeleka, ukwenziwa kahle komklamo, ukuze kugwenywe ukuqhuma kokuhlolwa okubangelwa ukugxiliswa kokucindezeleka kwendawo kwegobolondo Ukuhluleka.