1. Fastener ndi chiyani?
Fasteners ndi gulu la zida zamakina zomwe zimagwiritsidwa ntchito kwambiri polumikizira. Zomangamanga zosiyanasiyana zimatha kuwoneka pamakina osiyanasiyana, zida, magalimoto, zombo, njanji, milatho, nyumba, zomanga, zida, zida, zida ndi zida. Amadziwika ndi kusiyanasiyana kosiyanasiyana, kagwiritsidwe ntchito kosiyanasiyana, ndipo digirii yokhazikika, yokhazikika, yamitundu yonse ndiyokwera kwambiri. Chifukwa chake, anthu ena amatcha zomangira zomwe zilipo kale kuti ndi zomangira, kapena ngati zigawo zokhazikika.
2.Fastener's classification
Nthawi zambiri zimakhala ndi zigawo 12 zotsatirazi: mabawuti, zomangira, zomangira, mtedza, zomangira, zomangira zamatabwa, zomangira, zomangira, mapini, ma rivets, zomangira, ndi zolumikizira, ndodo zowotcherera.
3.Muyezo waukulu wa zomangira
International Standard: ISO
Muyezo wadziko lonse:
ANSI - United States
DIN - West Germany
BS - UK
JIS - Japan
AS - Australia
4.Fastener zofunikira zogwirira ntchito
The makina zimatha zakuthupi zikuphatikizapo mbali ziwiri: makina katundu wa zinthu ndi mawotchi zimatha fasteners.
Kumakina kwa zida: Kumbali imodzi ndikugwiritsa ntchito zinthuzo. Komano ndi ndondomeko ntchito.
Zinthu monga mwa dongosolo ambiri ndi: mpweya zitsulo, zitsulo zosapanga dzimbiri, chitsulo chosapanga dzimbiri, mkuwa, aluminiyamu ndi zina zotero. Mpweya zitsulo amagawidwa kukhala otsika mpweya zitsulo (monga C1008 / C1010 / C1015 / C1018 / C1022), sing'anga mpweya zitsulo (monga C1035), mkulu mpweya zitsulo (C1045 / C1050), aloyi zitsulo (SCM435 / 10B21 / 40Cr) . General C1008 zipangizo ndi mankhwala wamba kalasi, monga 4.8 zomangira, wamba kalasi mtedza; C1015 yokhala ndi zomangira mphete; C1018 yokhala ndi zomangira zamakina, kuphatikiza zomangira zokha; C1022 nthawi zambiri imagwiritsidwa ntchito popanga zomangira; C1035 yokhala ndi zomangira 8.8; C1045 / 10B21 / 40Cr yokhala ndi zomangira 10.9; 40Cr / SCM435 yokhala ndi zomangira 12.9. Chitsulo chosapanga dzimbiri chili ndi SS302 / SS304 / SS316 monga chofala kwambiri. Zachidziwikire, zomwe zimatchuka kwambiri ndi zinthu zambiri za SS201, kapena ngakhale zinthu zotsika za nickel, timazitcha kuti zitsulo zosapanga dzimbiri zosakhala zenizeni; mawonekedwe amawoneka ngati chitsulo chosapanga dzimbiri, koma machitidwe odana ndi dzimbiri ndi osiyana kwambiri.
5.Kukonzekera pamwamba
Kuchiza pamwamba ndi njira yopangira chivundikiro cha chivundikiro chogwirira ntchito ndi njira zina, cholinga chake ndikupatsa chinthucho kukongola, kuletsa dzimbiri, njira yochizira pamwamba: electroplating, dip galvanizing yotentha, plating makina, etc.
Yakhazikitsidwa mu 1999, ndi akatswiri opanga ma fasteners opanga ndi malonda ochepa. Pakalipano, pali zigawo ziwiri zazikulu zopangira ku Tianjin ndi Ningbo, zomwe zimatha kupanga matani 1,000 / mwezi.
Zogulitsa zazikulu ndi zitsulo za kaboni, mabawuti zitsulo za aloyi, mtedza, mabawuti osapanga dzimbiri, zomangira. Kuphimba miyezo yosiyanasiyana, yomwe zomangira monga hex self tapping screw ndi Hex head wood screw yokhala ndi EPDM washer ndi imodzi mwazinthu zomwe zimapikisana kwambiri pakampani yathu.
Nthawi yotumiza: Aug-19-2022