(lin)ϵˣ(jng)
Ԓ0318-2276600
棺0318-2989338
֙C(j)15732885858 18331800603
W(wng)ַjsnb888.cn
ַ:ˮף꽛(jng)(j)_l(f)^(q)}
QZ(2009ʽ֧
ϵ֧(bio)(zhn)顶֧(GB/T17955-2009(bio)(zhn))ͨO(sh)Ӌ(j)ϵͨO(sh)Ӌ(j)DQ鹫·֧ϵͨÈDϵͨÈD̖(ho)QZ09T1500~60000DCSXGDϵ֧̖(ho)QZ1500~60000DCSXGD
O(sh)Ӌ(j)(j)
1·䓽A(y)(yng)O(sh)Ӌ(j)Ҏ(gu)JTGD62-2004
2·䓽Y(ji)(gu)O(sh)Ӌ(j)Ҏ(gu)JTJ025-86)
3֧GB/T17955-2009
4·ʽ֧JT/T391-2009)
O(sh)Ӌ(j)(sh)
1֧QO(sh)Ӌ(j)d1500kN60000kN
2֧Ҏ(gu)ϵаܵQdС֞29(j)15002000250030003500400045005000600070008000900010000125001500017500020000225002500027500300003250035000375004000045000500005500060000
3֧D(zhun)(dng)Ƕȷ֞5(j)(rad)0.020.030.040.050.06ϵͨÈD֧O(sh)Ӌ(j)D(zhun)Ǟ0.02rad
4֧ˮƽO(sh)Ӌ(j)d̶֧͆(xing)(dng)֧ǻƷˮƽO(sh)Ӌ(j)d֧QO(sh)Ӌ(j)d10%
5֧Ħϵ(sh)ضȷڣ-25~60棩r(sh)(dng)֧Ħϵ(sh)ȡֵ0.03ضȷڣ-40~-25棩r(sh)(dng)֧Ħϵ(sh)ȡֵ0.05
6֧λƣp֧c(dng)֧혽Y(ji)(gu)λƷλ֞6(j)(mm)50mm100mm150mm200mm250mm300mmp(dng)֧ęMλ40mm(dng)֧ęMλֵ3mmλɸ(j)(sh)HҪM(jn){(dio)
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o(w) !