һZRDY943F һZDY綯 743F
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ƷƣZHJD綯 ͣ綯 ͨDN50-DN1400 ѹ1.0-2.5Mpa ¶ȷΧ£-20~+220 ɢȣ-40~+450 ϣWCBCF8CF8MCF3CF3M ؼʣ綯
Ҫ
1
ͨ50-1400mm ѹPN1.01.62.5MPa ʽʽJB/T78-59 B79-59Լʽ ϣHT200 ZG25I ZG1Cr18Ni9 ZGOCr17Ni12Mo2ķ ¶ȣ£-20~+200 ɢȣ-40~+450 ѹʽ˨ѹʽ ϣV;ķϩϣ ķϩϣʯޱ֯ϡ
2
оʽ ԣֱ ϣHT200 ZG25I Icr18Ni9Ti ķϩ ܷϣ֣ķϩ
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ͣѡDYR1DYRϵСPSQϵеʽгִлѡ3810RϵУҲԸûҪѡҪĵ綯ִл ܣĶӦִлŷŴ˵顣˾ϵȡϡ
4
γߴ
1ZHJD971綯Լʽγߴ
עXX/XXLH1Ϊܷ/Ӳܷ⣻D1DΪѹ1.0Mpa/1.6Mpa
2ZHJD941綯ʽγߴ磨עִΪulliDYR
עXX/XXH1Ϊܷ/Ӳܷ⣬Z-dбʾѹ1.0Mpa/1.6Mpa