Imishini iyisisekelo sokukhiqiza.Ukukhiqiza kudinga ukusebenza okuqhubekayo kwemishini yokukhiqiza.Isikhathi esidingekayo sokusebenza kwemishini side, futhi isikhathi sokugcinwa kwemishini kufanele sifinyezwe.Kukhona ukungqubuzana phakathi kokukhiqiza nokugcinwa kwemishini.Ukuphathwa nokugcinwa kwesayensi Izisetshenziswa zisabaluleke kakhulu.
Ukuze kuthuthukiswe ukukhiqizwa okungcono, izisebenzi eziphethe ukugcinwa kwemishini kufanele zazi iphethini yokuguga yemishini, ziqonde ukwakheka nesimiso sezinto zokusebenza, zazi ukuthi zigcinwa kanjani izinto zokusebenza, zazi ukuthi zifakwa kanjani futhi zigcinwe kanjani izinto zokusebenza, kanye nendlela yokunquma ngokwesayensi nangokunengqondo usayizi wemishini. , Ngesikhathi sokulungiswa okuphakathi, ukusetshenziswa okufanele kwezingxenye ezisele zemishini, kanye nokugcinwa okuhleliwe kwemishini ukuze kubuyiselwe ukusebenza kwemishini kungathuthukisa ikhono lokuphathwa kobuchwepheshe bemishini.
Amashafti amakhulu namashafu ezimoto ezinto zokusebenza ezinjengama-compressor, amafeni, namaphampu amaphakathi ngokuvamile akulula ukugqokwa futhi alimale, ngaphandle uma ukuchezuka kokuqondanisa kokuhlanganisa kukukhulu kakhulu, noma inati lokukhiya le-bearing lingakhiyiwe. , noma ihange Izinga lokuqinisa ama-bolts alihlangabezani nezidingo futhi liyaxegisa ngesikhathi sokusebenza kwemishini, noma ukuhlanganisa ama-motor bearings akuhlangabezani nezidingo, njll., okuzokwenza ukuthi i-shaft igqoke futhi ilimale. .
Indawo lapho i-shaft ilimala khona ngenxa yokuguga nokudabuka ngokuvamile isendaweni yokuthwala.Yigebe eliphakathi kwe-bearing kanye ne-shaft elidala ukuthi imishini ingasebenzi ngendlela evamile.Indandatho yangaphandle ye-rolling shaft yi-reference shaft, kanye nembobo yesihlalo esihambisanayo, abanye basebenzisa ubukhulu bembobo yereferensi, kanti abanye basebenzisa ukuguqulwa kokuguqulwa okwenziwe yi-base shaft;indilinga yangaphakathi ye-rolling bearing iyimbobo yereferensi, futhi i-shaft ehambisanayo isebenzisa ubukhulu bembobo yereferensi.Ukulinganisa okuncane kokuphazamiseka.Iringi yangaphandle kanye nembobo yezindlu ezithwele amabheyili aginqikayo ngokuvamile akuvamile ukugqokwa.Ngisho nendandatho yangaphandle ephethe kanye nembobo yezindlu ene-clearance fit, ukugqoka komgodi wezindlu ezithwalayo kuncane kakhulu.Isikhundla lapho i-shaft igqoka kakhulu ngenxa yokusebenza okungavamile kwemishini ngokuvamile isendaweni yokuthwala ye-shaft.Uma indawo yokuthwala igugile, kuzoba negebe phakathi kwendandatho yangaphakathi ye-rolling bearing kanye ne-shaft, okubangela ukuthi ukuthwala "kugijime umbuthano wangaphakathi".Lokhu kudinga ukulungisa indawo yokuthwala ye-shaft ukuyiletha kusayizi wayo wangempela.
Kunezindlela ezintathu eziyinhloko zokulungisa isimo sokuthwala esivamile: enye iwukwenza "iso langaphandle" eliqinile endaweni yokuthwala i-shaft, ukuze indandatho yangaphakathi yokuthwala kanye ne-shaft ingakwazi ukukhululeka, kodwa indawo yokuthwala ayikwazi ukukhululeka. i-coaxial ne-shaft eyinhloko, kuphela Kungokwesikhashana ukubhekana nokulungiswa.Okunye ukwenza i-welding endaweni yokuthwala, zama ukuqinisekisa ukuthi i-shaft ayikhubazeki ngesikhathi sokushisela, bese uyicubungula ku-lathe ngemva kokushisela.Lokhu kulungiswa kungaqinisekisa ukusebenza okuvamile kwe-shaft, kodwa umsebenzi wokulungisa unzima kakhulu.Okunye ukufaka i-ejenti yokulungisa insimbi endaweni yokuthwala egugile.Ngemva kokuba i-ejenti yokulungisa isomile, sebenzisa ifayela, indwangu ye-emery, i-grinder, irula, i-vernier caliper, njll ukuze uyilungise ngesandla.Njengoba ilungiswa mathupha, ayikwazi ukuqinisekisa indawo yokuthwala elungisiwe.I-shaft eyinhloko i-coaxial, futhi ububanzi bubuye bube nokuphambuka.Ngesikhathi sokuhlolwa, okokusebenza kudlidliza kakhulu, kanti ezinye izinto azikwazi ukusebenza ngendlela evamile.
Isikhathi sokuthumela: Mar-14-2023
