New High Quality Diesel Injector 10R4763 387-9428 Ya CAT C7 Injector Fuel Injector Fuel System

Ndi BiCkford, gawo logawanitsa magawo olumikizidwa ndi lofanana ndi silinda yopanda kanthu. BaCh ankaganiza kuti kupanikizika kwapakati kumagawidwa mofanana ndi mawonekedwe a vertical axis, ndipo kukula kwake kumasiyana ndi kusuntha kwa axial. Shigley anatenga Angle ya theka-pamwamba ngati yosinthika ndipo sananyalanyaze chikoka cha chilolezo ndi kusintha kwa mutu wa bolt pa kuuma, ndipo adapeza kuuma kwamtengo wapatali mwa kusiyanitsa kwa axial deformation. Sethuraman, Nassar ndi German Engineering Association anakonza njira yowerengera yowuma potengera makulidwe, m'mimba mwake ndi zinthu zakuthupi. Yoshimura adatsimikizira kudzera muzoyesera kuti kuuma kwathunthu kwa malo olumikizana kungapezeke mwa kuphatikiza kuuma kwa malo olumikizirana pagawo lililonse. Ku China, Pulofesa Yang Guoqing wa ku Xi 'an Jiaotong University adayambitsa mgwirizano wachinayi wotengera kupsinjika kwa kusanjikiza kwa bawuti yowongoka pamalo ozungulira. Kafukufukuyu akuwonetsa kuti kukakamiza kwabwino kwa bolt olowa pamwamba kumakhala ndi chikoka chachikulu pazigawo za tangential dynamic character. Ndi kuwonjezeka kwa kukakamizidwa kwabwino, kuuma kwa tangential kumawonjezeka ndipo chikhalidwe chonse chimachepa.

Mu 1997, deta yomwe inaperekedwa ku European Machine Tool Exhibition inasonyeza kuti 25% yamabizinesi amawona kuti kugaya ndiukadaulo wofunikira kwambiri wogwiritsa ntchito. Chopukusira ndi 42% ya zida zamakina abizinesi, pomwe lathes amangokhala 23% yokha ndipo makina ophera amakhala 20%. M'zaka zaposachedwapa, ndi ntchito diamondi akupera gudumu ndi CBN gudumu akupera, chitukuko cha spindle dongosolo, dongosolo chakudya, akupera madzimadzi ndi jekeseni dongosolo ndi mphesa gudumu kupuma, akupera ali ndi udindo wofunika kwambiri m'munda wa kupanga makina.