䓊Aɰܱں(bio)(zhn)Ҏ(gu)ֱͭh(hun)أ@Կ(dng)Ȼһ͑ҪҲǶҪĺ̌(sh)HҪģ䓊Aɰܭh(hun)Խ߃r(ji)ԽFҲһҪҪֱDN500-DN900 ÿ(g)SӶв䓊Aɰܵ(sh)(bio)(zhn)

䓊AɰҎ(gu)
1Qֱ((ni))DN(mm)15020025030035040050060070080090010001200140016001800200022002400300036004000;
2ȼ(j)P(MPa)0.10.250.61.01.62.02.5;
3ȵȼ(j)SN(N/mm2)12502500500010000;
4(bio)(zhn)bL(zhng)L(mm)4000600080001000012000.
Dz䓊AɰҎ(gu)HwҎ(gu)Ԍ(sh)(zhn)
ȼ(j) 1.0Mpa 1.6Mpa
h(hun) h(hun)7500 h(hun)10000
Ҏ(gu) mm kg mm kg
DN100 5.0 3.2 5.0 3.2
DN150 5.0 4.8 5.5 5.3
DN200 5.5 7.1 5.5 7.1
DN250 5.5 8.9 6.0 9.7
DN300 6.5 12.6 7.0 13.5
DN400 7.0 18.0 7.5 19.3
DN500 8.0 25.9 7.6 24.5
DN600 9.1 35.0 9.0 34.8
DN700 10.5 47.4 10.0 45.0
DN800 11.8 59.2 11.5 59.0
DN900 13.5 78.3 13.0 75.4
DN1000 14.5 93.4 14.0 90.2
DN1200 17.5 135.3 17.0 131.4
DN1400 20.0 180.4 19.5 176.0
DN1500 21.0 203.0 20.5 198.0
Dz䓊Aɰ̖ܵ(ho)(bio)(zhn)ИI(y)(bio)(zhn)JC/T838-1998wSp@(qing)Ԙ(sh)֬Aɰܡ(bio)(zhn)wSp@(qing)Ԙ(sh)֬Aɰܡ

L(zhng)I(yng)䓊Aɰܵ䓊AɰҎ(gu)ɞÑṩֱ3004000ףL(zhng)610ס12ĊAɰܵԼЏ^ͨmYͽ^ԼܵĹܼҪr(sh)(lin)ϵM(fi)(bo)r(ji)