Yale Type Chain Block Manual Chain Hoist Opanga

Shackle ndi kulumikizana pakati pa zinthu zosiyanasiyana, zomwe zitha kugwiritsidwa ntchito polumikizana pakati pa gulaye ndi gulaye kapena gulaye; kugwirizana pakati pa gulaye ndi gulaye; monga nsonga yokwezera gulaye pamodzi. Zofunikira pachitetezo cha ma shackles ndi awa:

Musanagwiritse ntchito chomangiracho, yang'anani mosamala mphamvu yake yonyamula, ngati mawonekedwe ali opunduka kapena owonongeka, komanso ngati gawo lolumikizira siloyenera kuthana ndi mavuto.

Monga tonse tikudziwa, mukamagwiritsa ntchito ma gulaye, zingwe ndi maunyolo amatha ngati kuchuluka kwa nthawi yogwiritsira ntchito kumawonjezeka.

Chaka chino, madera ambiri mdziko lathu akhala akugwa mvula, ndipo tsopano tikuyenera kuchita ntchito yabwino popewa dzimbiri la lever block.

Mwachitsanzo, taganizirani winch wamphamvu waku Japan. Zimadalira kusinthana kwadzidzidzi kuti zizindikire zokhazokha zodziyimira pazanja, ndipo mabulekiwo amangotenga njira ziwiri zokhazikitsira, zomwe sizingayambitse mkono wamagule popanda kubera, chifukwa chake timayambitsa Makina awiri otsekera. Makina awiri otsekera amapangidwa ndi chokulungira chapadera kuti asunge zowonjezera zowongolera ndi mbale yathu yapadera yolumikizira zingwe kuti tiwonetsetse chitetezo ndi kukhazikika.

Pankhani yolimbana ndi ntchito zomwe zimafuna kukoka, kukweza, kapena kuyendetsa, winch yamanja imatuluka ngati chida chodabwitsa komanso champhamvu. Makina ophatikizika komanso onyamula awa amapereka yankho losavuta, lamanja pamagwiritsidwe osiyanasiyana, kuwapangitsa kukhala ofunikira kwa akatswiri onse komanso okonda DIY.