Pamusoro pekuratidzira clearance kutakura zvikamu, tumken gadzira nzira shanu dzinowanzo dzoshandiswa pakuisa clearance clearance ( Tarisa uone Tafura 1- "Kuenzanisa kweTapered Roller Bearise Kugadzika nzira dzekujeka" kuratidza hunhu hwakasiyana siyana dzenzira idzi munzira yetafura. Mutsetse wekutanga wetafura iyi unofananidza kugona kwenzira imwe neimwe yekudzora zvine hungwaru "huwandu" hwekutakura kuisirwa clearance. Tsamba idzi dzinongoshandiswa kuratidza hunhu hwese hwenzira imwe neimwe mukuisa clearance, zvisinei nekuti clearance yakagadzirirwa "kujekesa" kana "axial clearance". Semuenzaniso, pasi peiyo seti-chaiyo-iyo inotarisirwa (yakakwira mukana (yakakwirira) yekuchinjana uye dzimba dzekusimbisa, rinogona kubva pane yakajairwa mashoma e0,014 inches kusvika 0.014 inches inches. Iyo clearance range inogona kukamurwa pakati peiyo exial clearance uye preload kuti uwedzere kuita kwekutakura / application. Tarisa uone mufananidzo 5- "Kushandiswa kwe otomatiki nzira yekuisa clearance". Iyi nhamba inoshandisa yakajairika mana-wheel drive yekurima trark trakita semuenzaniso kuratidza iyo general approf yekubira ichironga nzira yekuisa clearance.
Isu tichazokurukura zvakadzama tsanangudzo dzechokwadi, dzidziso uye maitiro ezvematongeromita enzira imwe neimwe yekushandisa mune zvinotevera zvitsauko zvezvitsauko zvinotevera zveichi module. Iyo nzira yakatarwa inowana iyo inoda kujekesa nekudzora kushivirira kwekubereka uye kuisirwa system, pasina kukosha kwekugadzirisa maitiro ebundu tuller kutakura. Isu tinoshandisa mitemo yezvinogona uye huwandu kufanotaura mhedzisiro yeaya mishonga yekubereka nekubereka clearance. Muzhinji, iyo nzira yekugadzirisa inoda kudzora masimba emachina ekumhanya kweiyo shaft / kubereka dzimba dzekugara, nepo kudzora kwakanyorova (nerubatsiro rwechiratidzo kana macodes) izvo zvinoshoreka zvisingaite zvezvibereko zvemitambo. Iyi nzira inotenda kuti chikamu chimwe nechimwe chiri mugungano chinoshora uye chinoda kudzorwa mukati meimwe huwandu. Mutemo wezvimwe mukana unoratidza kuti mukana wezvinhu chimwe nechimwe chiri mugungano kuve chidiki chinoshivirira kana musanganiswa wezvikamu zvikuru zvidiki zvikuru. Uye tevera "yakajairwa kugovera kwekushivirira" (Mufananidzo 6), maererano nemitemo yehuwandu, iyo Superition yetsika dzese dzinowanzowira pakati pehukuru hwekushivirira. Chinangwa cheiyo seti-kurudyi nzira ndeyekudzora chete zvakakosha zvinonyanya kukosha zvinokonzeresa kubereka clearance. Izvi zvinoshivirira zvinogona kunge zviri mukati mevatakuri, kana kuti zvinogona kusanganisira zvimwe zvikamu zvemukati, Mhedzisiro yacho ndeyekuti, ine mukana wakakwira, iyo yekuisa yekuisa clearance ichawira mukati meiyo nzira inogamuchirwa seti. Nhamba 6 Gearbox Axial fan uye Water Pump Pump Shaft Shaft Shaft Shaft Shaft Shaft Shaft Shaft Shaft Shaft Shaft Shaft Shaft Shaft . Hapana gadziriso inodikanwa kana uchishandisa nzira yekugadzirisa. Zvese zvinodiwa kuti zviitwe ndere kuungana uye kuunganidza zvikamu zvemakine.
Zvese zviyero zvinokanganisa kujekesa kujekesa mugungano, sekubereka mishonga, shaft yekureba, nekuba nekureba kwemukati, uye kutakurwa misiyano yakazvimirira kana ichiverengera mikana yekuverenga. Mumuenzaniso mumufananidzo 7, zvese zvemukati uye zvemukati uye zvemukati zvindori zvakaiswa uchishandisa yakajairika yakasimba yakakodzera, uye yekupedzisira cap yakangogadziriswa pane imwe mugumo weiyo mugumo weiyo shaft. s = (1316 x 10-6) 1/2 = 0.036 = 0,210 mm (0.054 inch) seavhareji clearance. For 99.73% yegungano, iyo inogona kujeka clearance range kune zero kusvika 0.216 mm (0.0085 inch). † Zvidimbu zviviri zvakazvimiririra zvemukati zvinoenderana nekuzvimiririra kune yakazvimirira axial kushandurwa, saka iyo axial coefficient kaviri. Mushure mekuverenga iyo mukana mukana, urefu hwechinonaka hwesimba rexial dzinoda kutsunga kuwana iyo inodiwa yekubereka clearance. Mumuenzaniso uyu, zvese zviyero kunze kwekureba kweiyo shaft inozivikanwa. Ngatitorei kutarisa nzira yekuverenga iyo yakanyorwa kureba kweiyo shaft yekuwana iyo yakakodzera yekubereka clearance. Kuverenga kwehurefu hweshaft (kuverenga kwezita rezita) (b) 2 Nekuda kwevhareji yemukati yemukati fit * = 0.050 mm (0.0020 mm (0.002 inch Tarisa uone "Timken® Tapered Roller Bearly Chigadzirwa Catalog" chitsauko cheiyo yekudzidzira gwara rekudyidzana kwemukati uye rekunze rekuridza mhere.
Kutumira Nguva: Jun-28-2020