Hlobo luni lomsindo olujwayelekile kuma-motor bearings?
Izimoto ezinomsindo bekulokhu kuyinkinga ekhathaza onjiniyela abaningi. Njengoba kushiwo esihlokweni esandulele, umsindo wama-motor bearings awukwazi ukuchazwa ngamagama, ngakho-ke ngokuvamile uletha izinkinga kuma-motor technicians ekwahluleleni.
Kodwa-ke, ngemuva kwesikhathi eside sokuzijwayeza endaweni, kuhambisana nokuba sezingeni eliphezulu nokuhlaziywa kolwazi lwezimoto, kuzotholakala izindlela eziningi zokwahlulela eziwusizo esizeni. Isibonelo, hlobo luni "lomsindo" "umsindo ojwayelekile" wokuthwala.
Ingabe akhona ama-bearings angenawo "umsindo"?
Abantu bavame ukubuza ukuthi ungawuqeda kanjani umsindo wama-bearings. Impendulo yalo mbuzo ukuthi akunakwenzeka ukuyiqeda ngokuphelele. Ngoba ukusebenza kwe-bearing ngokwayo kuzoba "nomsindo" othile. Kunjalo, lokhu kubhekiselwa ikakhulu kusimo sokuthwala uma sisebenza ngokujwayelekile, okuhlanganisa:
Ingabe akhona ama-bearings angenawo "umsindo"? Ukushayisana phakathi kwama-elementi aginqikayo nemigwaqo yomjaho endaweni engalayishiwe 01
Ama-elementi aginqikayo we-bearing agijima ku-bearing raceway. Uma ama-elementi aginqikayo asebenza endaweni engalayishiwe, ama-elementi aginqikayo azongqubuzana nomgwaqo we-radial noma i-axial direction. Lokhu kungenxa yokuthi i-elementi eginqikayo ngokwayo iphuma endaweni yomthwalo futhi inesivinini esithile somugqa. Ngesikhathi esifanayo, i-element rolling inamandla athile e-centrifugal. Uma izungeza i-eksisi, izoshayisana nomzila womjaho, ngaleyo ndlela idale umsindo. Ikakhulukazi endaweni engalayishiwe, lapho imvume eyinsalela ikhona, umsindo onjalo wokushayisana ubonakala ikakhulukazi.
Ingabe akhona ama-bearings angenawo "umsindo"? Ukungqubuzana phakathi kwe-rolling element nekheji 02
Umsebenzi oyinhloko wekheji ukuqondisa ukusebenza kwento eginqikayo. Ukushayisana phakathi kwento eginqikayo nekheji nakho kuwumthombo womsindo. Ukungqubuzana okunjalo kufaka i-circumferential, radial, kanye ne-axial ngokunokwenzeka. Ngokombono wesimo sokunyakaza, kufaka phakathi ukungqubuzana lapho isici esiginqikayo siphusha ikheji ngaphakathi kwendawo yomthwalo; ukungqubuzana lapho ikheji iphusha isici esiginqikayo endaweni engalayishiwe. Ukungqubuzana phakathi kwe-elementi eginqikayo nekheji ekuqondeni kwe-radial ngenxa yamandla amaphakathi. Ngenxa yokuphazamiseka, ukungqubuzana phakathi kwe-element rolling kanye nekheji ngesikhathi sokunyakaza kwe-axial, njll. Ingabe akhona ama-bearings ngaphandle "komsindo"? Isici esigoqayo esinyakazisa amafutha 03
Lapho ukuthwala kugcwele amafutha, ukusebenza kwento egoqayo kushukumisa amafutha. Lokhu kunyakazisa kuzophinde kukhiphe umsindo ohambisanayo.
Ingabe akhona ama-bearings angenawo "umsindo"? Ukungqubuzana kokuslayida kwezinto eziginqikayo ngaphakathi nangaphandle komgwaqo womjaho 04
Kukhona inani elithile lokungqubuzana kokuslayida phakathi kwento eginqikayo kanye nomgwaqo womjaho lapho ingena endaweni yomthwalo. Kungase futhi kube nezinga elithile lokuslayida lapho ishiya indawo yomthwalo.
Ingabe akhona ama-bearings angenawo "umsindo"? Okunye ukunyakaza ngaphakathi kwe-bearing 05
Ukungqubuzana kodebe olunomlomo olunomlomo onama-seal nakho kungabangela umsindo.
Kafushane, akunzima ukuthola ukuthi la mabherethi aginqikayo asebenza ngaphansi kwezimo ezijwayelekile azokhipha "umsindo" othile nakanjani. Ngakho-ke, impendulo yombuzo wokuvula ithi: Ukuze uthole ama-rolling bearings, "umsindo ovamile" wemvelo awukwazi ukuwuqeda.
Ngakho-ke, yimuphi umsindo ojwayelekile wama-motor bearings?
Kusukela ekuhlaziyweni kwangaphambilini, siyabona ukuthi lezi zimo ezinyakazayo zenza umsindo ngenxa yokushayisana nokungqubuzana. Ukuze uthole ibhere evamile futhi efanelekayo, akunzima ukuthola ukuthi le misindo ihlobene eduze nesivinini. Isibonelo, ukungqubuzana lapho into egoqayo ingena futhi iphuma endaweni yomthwalo, ukungqubuzana kwento egoqayo nekheji ngaphakathi nangaphandle kwendawo yomthwalo, ukunyakaziswa kwamafutha, ukungqubuzana komlomo wophawu, njll., kuzoshintsha ukushintsha kwejubane. Lapho i-motor inesivinini esingaguquki, lokhu kunyakaza kufanele kube sesimweni esizinzile. Ngakho-ke, umsindo ozwakalayo ozwakalayo ngalesi sikhathi kufanele ube umsindo ozinzile futhi ofanayo. Kulokhu singaphetha ngokuthi umsindo ojwayelekile we-bearing kufanele ube nesici esiyisisekelo, okungukuthi, uzinzile futhi umfaniswano. Ukuzinza nokufana okukhulunywe ngakho lapha akuwona umsindo oqhubekayo. Ngoba izimo eziningi ezinyakazayo, njengokushayisana, zenzeka ngokulandelana, ngakho le misindo iwumsindo womjikelezo omncane ozinzile. Vele, eminye imisindo eqhubekayo ifakiwe, njengomsindo wokungqubuzana kwezimpawu. Ezimweni zangempela zokusebenza, njengalapho kukhona ukuphazamiseka okuthile, umsindo uzobonakala uzinzile futhi ufana ngokwezinga elithile. Kodwa-ke, lolu hlobo lomsindo ngokuvamile aluzwakali njenge-frequency okufanele ibe nayo. Ngakho-ke, lapho ukwahlulela umsindo ozwakalayo esizeni, ngaphezu kokuzinza nokufana, ngokuvamile kuyadingeka ukwengeza imvamisa ngaphandle kokungajwayelekile (ukuzwa ukuzwa).