1. Cheni dzemudhudhudhu dzinorongwa zvichienderana nechimiro chemuumbi:
(1) Mazhinji emacheni anoshandiswa muinjini dzemudhudhudhu ndeecheni dzemaoko. Cheni dzemaoko dzinoshandiswa muinjini dzinogona kukamurwa kuita cheni yenguva kana cheni yenguva (cam chain), cheni yekuenzanisa uye cheni yepombi yemafuta (inoshandiswa muinjini dzine displacement yakakura).
(2) Cheni yemudhudhudhu inoshandiswa kunze kweinjini icheni yekutumira (kana cheni yekutyaira) inoshandiswa kufambisa vhiri rekumashure, uye mazhinji acho anoshandisa cheni dzemaroller. Cheni dzemudhudhudhu dzemhando yepamusoro dzinosanganisira mhando dzakasiyana dzecheni dzemaoko emudhudhudhu, cheni dzemaroller emudhudhudhu, cheni dzemudhudhudhu dzinovhara ring uye cheni dzine meno emudhudhudhu (cheni dzisina ruzha).
(3) Cheni yeO-ring seal yemudhudhudhu (cheni yeoil seal) icheni yekutumira zvinhu ine simba rakawanda yakagadzirwa uye yakagadzirwa kuti ishandiswe mumijaho yemudhudhudhu. Cheni iyi ine O-ring yakakosha yekuvhara mafuta anozora mucheni kubva muguruva nevhu.
Kugadziriswa uye kugadziriswa kwecheni yemudhudhudhu:
(1) Cheni yemudhudhudhu inofanira kugadziriswa nguva nenguva sezvinodiwa, uye inodiwa kuti irambe yakatwasuka uye yakasimba panguva yekugadzirisa. Zvinonzi kutwasuka ndezvekuona kuti macheni makuru nemadiki necheni zviri mumutsara mumwe chete wakatwasuka. Nenzira iyi chete tinogona kuva nechokwadi chekuti macheni nemacheni hazvizotsvedze nekukurumidza uye cheni haizodonhe paunenge uchityaira. Kusununguka zvakanyanya kana kuti kusimba zvakanyanya kuchakurumidzisa kupera kana kukuvara kwecheni nemacheni.
(2) Panguva yekushandiswa kwecheni, kubvaruka kwakajairika kunozowedzera zvishoma nezvishoma cheni, zvichiita kuti cheni iwedzere kudonha zvishoma nezvishoma, cheni idengenyeke zvine simba, kupera kwecheni kuwedzere, uye kutodonha mazino nekurasikirwa nemazino. Saka, inofanira kugadziriswa nekukasika.
(3) Kazhinji, kusimba kwecheni kunofanirwa kugadziriswa makiromita chiuru chimwe nechimwe. Kugadzirisa kwakakodzera kunofanirwa kuve kufambisa cheni kumusoro nekudzika neruoko kuitira kuti daro rekufamba kwecheni kumusoro nekudzika rive pakati pe15mm kusvika 20mm. Kana zvinhu zvakawandisa, zvakaita sekutyaira mumigwagwa ine matope, kugadzirisa nguva nenguva kunodiwa.
4) Kana zvichibvira, zvakanakisisa kushandisa mafuta echeni akakosha ekugadzirisa. Muhupenyu chaihwo, zvinowanzoonekwa kuti vashandisi vanokwesha mafuta anoshandiswa kubva muinjini iri pacheni, zvichiita kuti matai nefuremu zvifukidzwe nemafuta matema, izvo zvisingangokanganisi chitarisiko chete, asiwo zvinoita kuti guruva gobvu rinamire pacheni. . Kunyanya mumazuva ekunaya uye echando, jecha rinonamira rinokonzera kupera kwecheni nekukurumidza uye rinopfupisa hupenyu hwayo.
(5) Chenesa cheni nedhisiki rine mazino nguva nenguva, uye wedzera mafuta nenguva. Kana mvura ikanaya, sinou nemigwagwa ine matope, kuchengetedza cheni nedhisiki rine mazino kunofanira kusimbiswa. Nenzira iyi chete ndipo panogona kuwedzerwa hupenyu hwecheni nedhisiki rine mazino.
Nguva yekutumira: Gumiguru-09-2023