Kutanga, ngatitarisei kuti zvikuro zvematairi chii uye kuti zvinoshanda sei. Zvikuro zvematairi zvinoreva zvikuro zvinoiswa pahub yevhiri uye zvinobatanidza vhiri, dhisiki rebhureki (dhiramu rebhureki) uye hub yevhiri. Basa rayo nderekubatanidza mavhiri, madhisiki ebhureki (dhiramu rebhureki) uye mahub pamwe chete. Sezvatinoziva tese, huremu hwemotokari hunotakurwa nemavhiri, saka kubatana pakati pemavhiri nemuviri kunowanikwa kuburikidza nezvikuro izvi. Saka, zvikuro izvi zvematairi zvinotakura huremu hwemotokari yese, uye zvinotumirawo torque output kubva mubhokisi remagiya kuenda kumavhiri, ayo anokonzerwa nekushanda kaviri kwekumanikidzwa uye simba rekuchekwa panguva imwe chete.
Maumbirwo esikuruu yetai ari nyore kwazvo, ayo anoumbwa nesikuruu, nati uye muchina wekuwachisa. Zvichienderana nemaumbirwo akasiyana esikuruu, inogonawo kukamurwa kuita mabhaudhi ane musoro mumwe chete uye mabhaudhi ane musoro mumwe chete. Mota zhinji dziripo dziri mabhaudhi ane musoro mumwe chete, uye mabhaudhi estud anowanzo shandiswa pamarori madiki nepakati. Kune nzira mbiri dzekuisa mabhaudhi ane musoro mumwe chete. Imwe ihub bolt + nati. Bhaudhi rakasungirirwa pahub ne interference fit, uye vhiri rinogadziriswa nenati. Kazhinji, mota dzeJapan neKorea dzinoshandiswa zvakanyanya, uye marori mazhinji anoishandisawo nenzira iyi. Zvakanakira nzira iyi ndekuti vhiri riri nyore kuwana, breakaction uye assembly yevhiri iri nyore, uye kuchengetedzeka kwakanyanya. Chakaipa ndechekuti kutsiviwa kwe screws dzetai kunonetsa, uye vamwe vanoda kupatsanura wheel hub; Sikuruu yetai inosungirirwa zvakananga pa wheel hub, iyo inowanzo shandiswa mumotokari diki dzeEurope neAmerica. Zvakanakira nzira iyi ndekuti zviri nyore kupatsanura nekutsiva screws dzetai. Dambudziko nderekuti kuchengetedzeka kwacho kwakaipa zvishoma. Kana zvikukuru zvematairi zvikaparadzaniswa kakawanda uye zvikaiswa, tambo dziri pahub dzichakuvara, saka hub inofanira kutsiviwa.
Zvikuruu zvemataira emota zvinowanzogadzirwa nesimbi yakasimba. Simba resikuruu rinodhindwa pamusoro pesikuruu yemataira. Kune 8.8, 10.9, uye 12.9. Kana kukosha kwacho kwakakura, simba rayo rinokwira. Pano, 8.8, 10.9, uye 12.9 zvinoreva label ye performance grade yebhoti, ine nhamba mbiri, inomiririra kukosha kwesimba re tensile uye chiyero cheburiro rezvinhu zvebhoti, zvinowanzo ratidzwa ne "XY", senge 4.8, 8.8, 10.9, 12.9 zvichingodaro. Simba re tensile remabhoti ane performance grade 8.8 i800MPa, chiyero cheburiro i0.8, uye simba reburiro i800×0.8=640MPa; Simba rekudhonza remabhoti ane giredhi rekushanda 10.9 i1000MPa, chiyero chegoho i0.9, uye simba regoho i1000×0.9 = 900MPa
Zvimwewo nezvimwewo. Kazhinji, simba re8.8 zvichikwira, bhaudhi rayo isimbi ine kabhoni shoma kana simbi ine kabhoni yepakati, uye kurapwa kwekupisa kunonzi bhaudhi ine simba guru. Zvikuruu zvematairi emota zvese mabhaudhi ane simba guru. Mhando dzakasiyana nemitoro yakasiyana ine simba rakasiyana remabhaudhi. 10.9 ndiyo inonyanya kushandiswa, 8.8 inowanzoenderana nemodheru dzemhando dzepasi, uye 12.9 inowanzoenderana nemodheru dzinorema.
Nguva yekutumira: Chivabvu-20-2022