Dziwani zolumikizidwa zotetezedwa ndi Hexagon Head Bolts Grade A ndi B Partially Threaded DIN 931-1 - 1987. Zopangidwa kuti zikwaniritse miyezo yamakampani, mabawutiwa amapereka kukhazikika kodalirika pazogwiritsa ntchito zosiyanasiyana. Kaya mukumanga, makina, kapena kupanga, khulupirirani kusinthasintha ndi mphamvu za DIN 931-1 - 1987 ma bawuti a hexagon pa zosowa zanu zapagulu.
Ulusi Wapang'ono:Hexagon Head Bolts Magiredi A ndi B Opangidwa Mwapang'ono DIN 931-1 - 1987 amakhala ndi ulusi pang'ono, opereka chomata chotetezeka pomwe amalola kusinthasintha pakusonkhana.
DIN 931-1 - 1987 Muyezo:Ma bolts awa amatsatira muyezo wa DIN 931-1 - 1987, kuwonetsetsa kuti ali abwino komanso odalirika pazogwiritsa ntchito zosiyanasiyana zamafakitale.
Kugwiritsa Ntchito Mosiyanasiyana:Ndi zosankha za magiredi A ndi B zomwe zilipo, mabawuti awa amapereka kusinthasintha kuti akwaniritse zofunikira zosiyanasiyana zamphamvu pamapulogalamu apamsonkhano.
①,Zida: a) Chitsulo, Katundu kalasi: 5.6,8.8,10.9 malinga ndi DIN ISO 898-1 b) Chitsulo chosapanga dzimbiri, Katundu kalasi: ≤M20: A2-70, A4-70;> M20: A2-50, A4-50;C3,C4 malinga DIN 267-11 c) Chitsulo chosakhala ndi ferrous accroding to DIN 267-18 |