Izikhonkwane zasentwasahlobo zisetshenziswa emibuthanweni eminingi ehlukene ngezizathu ezahlukahlukene: ukusebenza njengezikhonkwane nama-axle, ukuqondisa izingxenye, noma ukumane ukubophela izingxenye eziningi ndawonye.Izikhonkwane zase-Spring zakhiwa ngokugoqeka nokulungisa umucu wensimbi ube yisimo esiyi-cylindrical esivumela ukucindezelwa kwe-radial kanye nokululama.Uma isetshenziswe kahle, izikhonkwane ze-Spring zinikeza amalunga aqinile athembekile nokugcinwa okuhle kakhulu.
Ngesikhathi sokufakwa, izikhonkwane zasentwasahlobo zicindezela futhi zihambisane nembobo encane yokusingatha.Iphinikhodi ecindezelwe ibe isisebenzisa amandla eradial angaphandle ngokumelene nodonga lwembobo.Ukugcinwa kunikezwa ngokuminyanisa kanye nokungqubuzana okuwumphumela phakathi kwephinikhodi nodonga lwembobo.Ngenxa yalesi sizathu, ukuxhumana kwendawo engaphezulu phakathi kwephini kanye nembobo kubalulekile.
Ukwenyuka kwengcindezi yeradial kanye/noma indawo yokuxhumana kungathuthukisa ukugcinwa.Iphinikhodi elikhudlwana, elisindayo lizobonisa ukuguquguquka okuncishisiwe futhi ngenxa yalokho, umthwalo wentwasahlobo ofakiwe noma ukucindezeleka kwe-radial kuzoba phezulu.Izikhonkwane zentwasahlobo ezigoqiwe zihlukile kulo mthetho njengoba zitholakala emisebenzini eminingi (elula, evamile futhi enzima) ukuze inikeze ububanzi obuningi bamandla nokuguquguquka ngaphakathi kobubanzi obunikeziwe.
Kunobudlelwano bomugqa phakathi kokungqubuzana/ukugcinwa kanye nobude bokuzibandakanya bephinikhodi yasentwasahlobo ngaphakathi kwembobo.Ngakho-ke, ukukhulisa ubude bephinikhodi kanye nomphumela wendawo yokuxhumana phakathi kwephinikhodi nembobo yokusingatha kuzoholela ekugcinweni okuphezulu.Njengoba kungekho ukugcinwa ekugcineni kwephinikhodi ngenxa ye-chamfer, kubalulekile ukucabangela ubude be-chamfer lapho ubala ubude bokuzibandakanya.Akufanele nakancane ukuthi i-chamfer yephini ibe sendizeni yokugunda phakathi kwezimbobo zokukhwelana, njengoba lokhu kungaholela ekuhumusheni amandla aqinile abe yi-axial force engaba nomthelela “ekuhambeni” noma ukuphina ukunyakaza kude nendiza yokugunda kuze kube yilapho amandla encishisiwe.Ukuze ugweme lesi simo, kunconywa ukuthi isiphetho sephini sisule indiza yokugunda ngobubanzi bephinikhodi eyodwa noma ngaphezulu.Lesi simo singabangelwa futhi izimbobo ezicijile ezingahumusha ngokufanayo amandla e-tangential ekunyakazeni ngaphandle.Ngakho-ke, kunconywa ukuthi kusetshenziswe izimbobo ezingenawo i-taper futhi uma i-taper idingeka ihlale ngaphansi kuka-1 ° ifakiwe.
Ama-Spring Pins azobuyisela ingxenye yobubanzi bawo obufakwe ngaphambilini nomaphi lapho angasekelwe khona okubalulekile komsingathi.Ezicelweni zokuqondanisa, iphinikhodi yasentwasahlobo kufanele ifakwe u-60% wengqikithi yobude bephinikhodi embobeni yokuqala ukuze kulungiswe unomphela indawo yayo nokulawula ububanzi bomkhawulo ophumile.Kuzinhlelo zokusebenza zehinge ezilingana mahhala, iphinikhodi kufanele ihlale kumalungu angaphandle inqobo nje uma ububanzi bendawo ngayinye kulezi bukhulu noma bulingana nobubanzi bephinikhodi obungu-1.5x.Uma lo mhlahlandlela unganelisekile, ukugcina iphinikhodi engxenyeni ephakathi kungase kube ubuhlakani.Amahinge alingana amahinji adinga ukuthi zonke izingxenye zehinge zilungiswe ngezimbobo ezifanayo nokuthi ingxenye ngayinye, kungakhathaliseki inani lamasegimenti amahinji, ikhulise ukusebenzelana nephini.
Isikhathi sokuthumela: Jan-11-2022