Iya kuphuka ukuba ayigcinwanga.
Ukuba itsheyini yebhayisekile ayigcinwanga ixesha elide, iya kugqwala ngenxa yokunqongophala kweoyile namanzi, nto leyo ebangela ukuba ingakwazi ukusebenzisana ngokupheleleyo nepleyiti yetsheyini yebhayisekile, nto leyo eya kubangela ukuba itsheyini iguge, iqhekeke, kwaye iwe. Ukuba itsheyini ikhululekile kakhulu, umlinganiselo wokudluliselwa kwamandla kunye nokudluliselwa kwamandla akunakuqinisekiswa. Ukuba itsheyini iqinile kakhulu, iya kuguga kwaye iqhekeke lula. Ukuba itsheyini ikhululekile kakhulu, kungcono uye kwindawo yokulungisa ukuze uhlolwe kwaye utshintshwe ngexesha.
Iindlela zokugcinwa kwetsheyini yeebhayisekile
Eyona ndlela ilungileyo yokucoca itsheyini engcolileyo kukusebenzisa isicoci setsheyini. Nangona kunjalo, ukuba ioyile yenjini ibangela ukungcola okufana nodongwe, kuyasebenza nokusebenzisa isithambisi esingena ngaphakathi esingayi kubangela umonakalo kwiringi yokutywina irabha.
Iitsheyini ezitsalwa yi-torque xa zikhawuleziswa kwaye zitsalwa yi-torque ebuyela umva xa zinciphisa isantya zihlala zitsalwa ngamandla amakhulu rhoqo. Ukusukela ngasekupheleni kweminyaka yoo-1970, ukuvela kweetsheyini ezitywinwe ngeoyile, ezivala ioyile yokuthambisa phakathi kweepini kunye nee-bushings ngaphakathi kwetsheyini, kuye kwaphucula kakhulu ukuqina kwetsheyini.
Ukuvela kweetyathanga ezivalwe ngeoyile ngokwenene kuye kwandisa ubomi benkonzo yetyathanga ngokwalo, kodwa nangona kukho ioyile yokuthambisa phakathi kweepini kunye neebhushings ngaphakathi kwetyathanga ukunceda ukuyithambisa, iipleyiti zetyathanga zibekwe phakathi kwepleyiti yegiya kunye netyathanga, phakathi kwetyathanga kunye neebhushings, nakumacala omabini etyathanga. Izitywino zerabha phakathi kwamalungu zisafuna ukucocwa ngokufanelekileyo kwaye zifakwe ioyile ngaphandle.
Nangona ixesha lokugcinwa kwemoto lahlukile phakathi kweempawu ezahlukeneyo zeetsheyini, itsheyini ngokusisiseko kufuneka icocwe kwaye itshizwe ioyile rhoqo emva kwe-500km yokuqhuba. Ukongeza, itsheyini kufuneka igcinwe emva kokuhamba ngeentsuku zemvula.
Akufuneki kubekho amaqhawe acinga ukuba nokuba angayongezi ioyile yenjini, injini ayizukuphuka. Nangona kunjalo, abanye abantu banokucinga ukuba kuba luchungechunge oluvalwe ngeoyile, akunamsebenzi nokuba uluqhuba umgama omde. Ngokwenza oku, ukuba i-lubricant ephakathi kwe-chainring kunye ne-chain iyaphela, ukungqubana ngqo phakathi kweendawo zesinyithi kuya kubangela ukuguguleka.
Ixesha lokuthumela: Novemba-23-2023