DIN 7991 HEX LWIPS ROOJ COYUNDUNDING KHAU LUB TAUB HAU
D: Nominal Dev
L: Ntev
K: taub hau siab
D₁: Lub taub hau uas lub taub
S: HeX Soward Dav
DIN 7991 Hexagon ntsaws ruaj ruaj (tseem hu ua Hexagon ntsaws khawm / Code A2 {{- 70 / A4-}}}}}}}}}}}}}}}}}}} {} Cov neeg tsav tsheb tsis muaj zog thiab muaj kev tsav tsheb siab.
Cov Qauv & Sib Xws
DIN 7991(German tus qauv)
ISO 10642(Thoob ntiaj teb sib npaug)
Uni 5933(Italian sib npaug)
BS En ISO 10642(British / European sib npaug)
Qib / Chav Kawm (Lub Zog)
Carbon Steel:8.8 / 10.9 / 12.9(siab tensile lub zog)
Tus Hlau Stainless:A2-70 / A4-70 / A4-80(corrosion resistant)
Cov Ntawv Thov
- Tsim los rau yaug haum rau hauv precision sib dhos.
- Ntau yam hauv machinery, automotive, Aerospace, ntim hauv hluav taws xob, thiab Robotics.
- Siv qhov chaw nyob ruaj khov yog qhov yuav tsum tau (xws li, txav chaw, tiv thaiv kev nyab xeeb, lossis ua kom tiav).
- Zawm nrog HEX tus yuam sij (Allen ciaj ntswj), ua rau lawv zoo tagnrho rau kev kaw chaw.
Piv nrog DIN 912 (qhov taub hau khawm), DIN 7991 muaj ib lub tiaj tiaj cuv Suav lub taub hau, uas nyob rau theem ntawm tom qab kev teeb tsa.
Cim npe nrov: DIN7991 HEX DIPSWING NTSIA HLAU, Tuam Tshoj Tuam Tshoj Din7991 HEX socket Screw Khoom Lag Luam, Cov Chaw Muag Khoom
