M'mapulogalamu, zomangira zimatha kukhala ndi zovuta zamakhalidwe chifukwa chazifukwa zambiri, zomwe zingayambitse ngozi mosavuta, kapena kuwononga makina kapena uinjiniya, zomwe zimakhudza magwiridwe antchito onse. Zowonongeka zapamtunda ndi imodzi mwamavuto omwe amapezeka pamafasteners, omwe amatha kuwonetsedwa m'njira zosiyanasiyana monga ming'alu, mano, makwinya, mabala, kuwonongeka, ndi zina zambiri.
Momwe mungadziwire mtundu wa fasteners kuchokera pamwamba?
Ikhoza kuweruzidwa ndi ming'alu yomwe ili pamtunda wa fastener. Pali mitundu yambiri ya ming'alu pamwamba pa zomangira, zomwe nthawi zambiri zimayamba chifukwa cha zifukwa zosiyanasiyana. Kuzimitsa ming'alu kumayamba chifukwa cha kupsinjika kwakukulu kwa kutentha ndi kupsyinjika pa nthawi ya kutentha kwa kutentha, ndipo ming'alu yopangira ming'alu imatha kupangidwa panthawi yodula kapena kupanga. Kupanga ming'alu ndi kumeta ming'alu kungayambitsenso zolakwika monga kuphulika ndi kumeta ming'alu panthawi yopangira.
Madontho amayamba chifukwa cha tchipisi kapena shear burrs kapena dzimbiri lazinthu zopangira. Ngati sizikuchotsedwa panthawi yopanga kapena kukhumudwitsa, zidzakhalabe pamwamba pa cholumikizira. Osati kokha panthawi yokonza, zolakwika muzopangira zokha, kapena khalidwe losayenera mu maulalo ena monga mayendedwe, zitha kupangitsa kuti zomangira zikhudzidwe ndi zinthu zakunja ndikuyambitsa mano, zokwawa, ndi notch.
Ndi zoopsa zotani ngati chomangiracho sichikugwirizana ndi miyezo?
Kusakwanira kwa zomangira zomangira, kuvala, kusinthika, kulephera kwazinthu ndi zovuta zina zitha kupangitsa kuti zomangira zigwe, ndikuyika pachiwopsezo chitetezo cha zida kapena ma projekiti aumisiri. Kuonjezera apo, chifukwa cha kukhudzidwa kwa chilengedwe pa zomangira, ngati khalidwe silikugwirizana ndi miyezo, dzimbiri, fracture ya kutopa ndi zochitika zina zikhoza kuchitika.
Nthawi yotumiza: Jun-26-2024