Mu injini yoyaka mkati mwa galimoto, bearing ya injini nthawi zambiri imakhala ndi crankshaft rotating journal kapena sliding bearing. Ntchito ya inlet bearing ndikusunga crankshaft pamalo ake ndikuletsa kuti ndodo yolumikizira isachotsedwe mu crankshaft. Ma bearing a injini amachita gawo lofunikira poletsa mphamvu za piston ndi kusamutsira kwawo ku crankshaft, m'malo mosintha kuyenda kobwerezabwereza kukhala kuyenda kozungulira. Bearing imaonedwa kuti ndi imodzi mwazofunikira kwambiri pakupanga injini, ndipo kugwira ntchito kwake kwanthawi zonse ndikofunikira kuti galimotoyo igwire bwino ntchito. Kuti apange ma bearing oyenera kwambiri, motero kukulitsa moyo wautumiki wa injini ndikukweza magwiridwe antchito a injini, kafukufuku ndi chitukuko m'munda wa ma bearing a injini ya galimoto chikuchitika. Zigawo za injini ya galimoto zidzapangitsa kuti mphamvu ya galimotoyo iwonongeke kwambiri chifukwa chogwira ntchito mosalekeza. Kugwira ntchito mosalekeza kwa ma bearing a injini kungapezeke ngati zipangizo zomangira zili ndi zinthu zofewa monga kukana kukwawa, kukana mpweya ndi mphamvu yonyamula katundu, kugwirizana ndi kukhazikika.
Msika wapadziko lonse lapansi wa injini zamagalimoto: mphamvu
Chifukwa cha chitukuko cha makampani onse a magalimoto, kuthekera kwa chitukuko cha msika wonyamula injini zamagalimoto ndi kwakukulu. Kuphatikiza apo, m'maiko otukuka, miyezo yapamwamba ya moyo ndi kukwera kwa ndalama zomwe zimafunika kugwiritsidwa ntchito kwathandiza ogula kugula magalimoto, zomwe zimapangitsa kuti azipezeka muzinthu zonse zomwe zagulitsidwa pambuyo pake. Kuphatikiza apo, panthawi yomwe yanenedweratu, kukula kwa msika wamagalimoto kukuyembekezeka kuyendetsa kukula kwa msika wonyamula injini zamagalimoto. Kukula kwa ukadaulo ndi kafukufuku wopanga zida zolimba zomwe zimatha kupirira mphamvu yokoka kukuyembekezekanso kuyendetsa kukula kwa msika wonyamula injini zamagalimoto. Chonyamula injini zamagalimoto chili ndi kusintha kwakukulu, kotero msika wonyamula magalimoto uli ndi gawo lofunika kwambiri pamsika wonyamula injini zamagalimoto.
Msika wapadziko lonse lapansi wonyamula injini zamagalimoto: kugawa msika
Msika wonyamula ma injini a magalimoto umagawidwa malinga ndi mtundu wa chinthu - chonyamula ma ball, chonyamula ma roller, chonyamula ma sliding, ndi zina zotero. Njira zogulitsira - opanga zida zoyambirira, ogulitsa odziyimira pawokha; Malinga ndi mtundu - galimoto yonyamula anthu, galimoto yopepuka yamalonda, galimoto yolemera yamalonda, galimoto yamawilo awiri
Msika wapadziko lonse lapansi wonyamula injini zamagalimoto: mawonekedwe am'deralo
Asia Pacific ndi North America ali ndi magalimoto ambiri, motero ali ndi gawo lalikulu pamsika pamsika wapadziko lonse wa injini zamagalimoto.
Ogula ali okonzeka kupatsa magalimoto awo zida zolimba kuti azikhala bwino komanso kupewa kulephera kwa injini. Munthawi yomwe ikuyembekezeredwa, zinthu izi zidzakhala choyambitsa kukula kwa msika wonse wa injini zamagalimoto. Mayiko a brics (Brazil, Russia, India, China ndi South Africa) monga misika yomwe opanga magalimoto akufuna kudzathandizira kwambiri kukula kwa msika wonse wa injini zamagalimoto panthawi yomwe ikuyembekezeredwa. Msika wa injini zamagalimoto ukuyembekezeka kukula pamlingo wabwino kwambiri pachaka chifukwa cha kuchuluka kwa ogwiritsa ntchito njinga zamoto ndi njinga padziko lonse lapansi.
Nthawi yotumizira: Sep-06-2019