Ngakhale woyamba patent awodzigudubuzaidaperekedwa mu 1949, chifukwa chiyani ukadaulo wodzigudubuza ndi njira yosadziwika bwino kuposa njira zina zosinthira torque yozungulira kukhala yoyenda mzere?
Okonza akaganizira zosankha zoyendetsera mzere wowongolera, kodi amawunika bwino maubwino omwe piritsi la roller limapereka pochita, mogwirizana ndi masilinda a hydraulic kapena pneumatic, komanso mpira kapenazomangira kutsogolo?Zomangira zodzigudubuza zili ndi maubwino apadera kuposa osewera ena anayi pazosankha zazikulu zonse.Inde, wokonza aliyense akhoza kukhala ndi zosankha zosiyana, zomwe zidzatsimikiziridwa ndi ntchitoyo.
Chifukwa chake, poyang'ana zovuta zazikulu zosankhidwa, nayi momwe screw screw imagwirira ntchito…
Ngati titenga mwanzeru ngati njira yoyamba yosankha, chowotcha chimakhala chogwira ntchito mopitilira 90 peresenti, ndipo, mwa zisankho zisanu zodziwika, ndimpira wodulaakhoza kufananiza.Chiyembekezo cha moyo chimakhala chotalika kwambiri pa screw screw, nthawi zambiri nthawi 15 kuposa wononga mpira, ndipo zosankha za hydraulic kapena pneumatic silinda zomwe zimapereka moyo wofanana;komabe, onse amafunikira kusamalidwa kuti akhalebe ndi moyo wautali.
Zikafika pakukonza zokha, screw screw imafuna kusamalidwa pang'ono chifukwa mikangano yomwe imapangidwa ndi mapangidwe a screw screw ndi yaying'ono, poyerekeza ndi yomwe imapangidwa ndi kukangana kotsetsereka.Komabe, zomangira zodzigudubuza ziyenera kupakidwabe mafuta kuti zichepetse kutha komanso kuwononga kutentha.Kupereka chitetezo chokwanira kuzinthu zowononga ndikofunikanso kwa moyo wautali wogwira ntchito, kotero ma wiper amatha kuwonjezeredwa kutsogolo kapena kumbuyo kwa nati kuti akale tinthu tating'onoting'ono ta ulusi panthawi yonseyi.Nthawi zosamalira zimatengera zinthu ziwiri zazikulu: momwe amagwirira ntchito komanso kuchuluka kwa screw.Poyerekeza, masilindala onse a hydraulic ndi pneumatic amafunikira chisamaliro chambiri, ndipo zomangira za mpira zimatha kuvutitsidwa ndi kuponyedwa mu poyambira mpira, pomwe zotengera za mpira zimatha kutayika kapena zimafunika kusinthidwa.
Nthawi yotumiza: Sep-27-2023
