Zomangira zomangira mwina zisanapangidwe kapena zikatha zimafunikira kuwunika kuti zigwiritsidwe ntchito, kotero kuti mugwiritse ntchito bwino zomangira zomangira, pakuwunikaku kuyenera kusamala, zotsatirazi ndikudziwitsani zina zowunikira za zomangira zomangira.
Kuyang'ana Zomangira Zopangira
Fastener screw coating adhesion mphamvu kuyesa
Pali njira zambiri zowunika kumatira kwa zokutira kuchitsulo choyambira, nthawi zambiri kuphatikiza izi:
Kuyesa kwa friction polishing;
Mayeso a njira ya fayilo;
Njira yochepetsera;
Kupinda mayeso;
Kuyesedwa kwa kutentha kwa kutentha;
Njira ya kufinya.
Kuyesa kukana dzimbiri kwa zokutira pa zomangira ndi zomangira
Njira zoyesera zokutira zolimbana ndi dzimbiri ndi: kuyesa kuphulika kwa mumlengalenga;Mayeso osalowerera ndale mchere (NSS test);Mayeso opopera a acetate (mayeso a ASS), kuyesa kwa acetate spray (mayeso aCASS);Komanso kuyesa kwa corrosion paste corrosion test (CORR test) ndi njira yothetsera dzimbiri;Leaching test, interleaching dzimbiri mayeso, etc.
Fastener screw surface inspection njira
Kuyang'ana pamwamba pa zomangira zomangira kumagawidwa m'mitundu iwiri, imodzi ndikuyang'ana musanapangidwe pambuyo popanga zomangira, ndipo inayo ndikuwunika pambuyo popanga zomangira, ndiye kuti, kuyang'ana pambuyo powumitsa zomangira ndi kuwunika pambuyo pa zomangira. mankhwala pamwamba zomangira.
Kuwunika kwina kwa zomangira ndi zomangira
Hebei Dashan Fasteners Co., Ltd ndiwopanga zomangira zomangira.Pambuyo popanga zomangira zomangira, tidzayang'ana miyeso, kulolerana ndi zina za zomangira musanayambe plating.Kuti muwone ngati ikukwaniritsa miyezo ya dziko kapena zofuna za makasitomala.Pambuyo pa mankhwala pamwamba pa zomangira, ife kufufuzidwa zomangira yokutidwa, makamaka kuti tione mtundu wa plating, ngati pali zomangira zoipa, etc. Pamaso kulongedza katundu, zomangira ayenera kuyesedwa mano, mphamvu, toughness, etc.
Zinthu zonse zakale zamafakitale zayesedwa mokwanira kuti zitsimikizire kugwiritsa ntchito makasitomala, komanso kutsimikizira mbiri yathu.
Nthawi yotumiza: Jun-03-2019