normal style="MARGIN: 6pt 0cm; TEXT-INDENT: 18.05pt; mso-para-margin-top: .5gd; mso-para-margin-right: 0cm; mso-para-margin-bottom: .5gd; mso-para-margin-left: 0cm; mso-char-indent-count: 2.0" align=left>其它密封面材料 normal style="MARGIN: 0cm 0cm 6pt; LINE-HEIGHT: 150%; mso-para-margin-bottom: .5gd">其它密封面材料见表
normal style="MARGIN: 0cm 0cm 6pt; LINE-HEIGHT: 150%; mso-para-margin-bottom: .5gd">表
normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 150%; TEXT-ALIGN: center" align=center>材 料 | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 150%; TEXT-ALIGN: center" align=center>适用温度℃ | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 150%; TEXT-ALIGN: center" align=center>硬 度HRC | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 150%; TEXT-ALIGN: center" align=center>适用介质 |
normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 150%; TEXT-ALIGN: center" align=center>K-蒙乃尔(CuFeAlNi) | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 150%; TEXT-ALIGN: center" align=center>-240~482 | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 150%; TEXT-ALIGN: center" align=center>27~35 | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 150%; TEXT-ALIGN: center" align=center>碱盐、食品稀酸、氯化物 |
normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 150%; TEXT-ALIGN: center" align=center>S-蒙乃尔(CuMnSiNi) | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 150%; TEXT-ALIGN: center" align=center>-240~482 | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: center; mso-line-height-rule: exactly" align=center>30~38 normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: center; mso-line-height-rule: exactly" align=center> | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 150%; TEXT-ALIGN: center" align=center>同上 |
normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 150%; TEXT-ALIGN: center" align=center>哈氏合金B | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 150%; TEXT-ALIGN: center" align=center>≤371 | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 150%; TEXT-ALIGN: center" align=center>14 | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 150%; TEXT-ALIGN: center" align=center>盐酸、湿HCl气、硫酸、磷酸 |
normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 150%; TEXT-ALIGN: center" align=center>哈氏合金C | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 150%; TEXT-ALIGN: center" align=center>≤538 | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 150%; TEXT-ALIGN: center" align=center>23 | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 150%; TEXT-ALIGN: center" align=center>强氧化性介质、盐酸、氯化物 |
normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 150%; TEXT-ALIGN: center" align=center>20号合金 | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 150%; TEXT-ALIGN: center" align=center>-45.6~316 | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 150%; TEXT-ALIGN: center" align=center> | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 150%; TEXT-ALIGN: center" align=center>氧化性介质、各种浓度硫酸 |
normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 150%; TEXT-ALIGN: center" align=center>17-4PH | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 150%; TEXT-ALIGN: center" align=center>-40~425 | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 150%; TEXT-ALIGN: center" align=center>40~45 | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 150%; TEXT-ALIGN: center" align=center>有轻微腐蚀冲蚀场合 |
normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 150%; TEXT-ALIGN: center" align=center> | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 150%; TEXT-ALIGN: center" align=center>-29~425 | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 150%; TEXT-ALIGN: center" align=center>50~60 | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 150%; TEXT-ALIGN: center" align=center>非腐蚀性介质 |
normal style="MARGIN: 6pt 0cm; TEXT-INDENT: 18.05pt; mso-para-margin-top: .5gd; mso-para-margin-right: 0cm; mso-para-margin-bottom: .5gd; mso-para-margin-left: 0cm; mso-char-indent-count: 2.0">1 阀门密封面焊接材料牌号和使用范围
normal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; LINE-HEIGHT: 150%; mso-char-indent-count: 2.0">阀门密封面的材料根据其焊接的方法不同,可用电焊条、焊丝、喷焊粉末等对阀门密封面进行堆焊各种焊接材料,见表
normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 150%">表
normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>型号 | normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>牌号 | normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>标准 | normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>焊层硬度HRC | normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>加工后净高度mm | normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>应用范围 | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: center; mso-line-height-rule: exactly" align=center>焊接方法 |
normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>EDCr-A1-03 | normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>D502 | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 22pt; TEXT-ALIGN: center; mso-line-height-rule: exactly" align=center>GB/T 984 | normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>≥40 | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: center; mso-line-height-rule: exactly" align=center>通用阀门 normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: center; mso-line-height-rule: exactly" align=center>≥3 normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: center; mso-line-height-rule: exactly" align=center> normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: center; mso-line-height-rule: exactly" align=center>电站阀门 normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 22pt; TEXT-ALIGN: center; mso-line-height-rule: exactly" align=center>≥4 | normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>PN≤20MPa normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>t≤ | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 22pt; TEXT-ALIGN: center; mso-line-height-rule: exactly" align=center>手工电弧焊 |
normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>EDCr-A1-15 | normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>D507 | |||||
normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>EDCr-A2-15 | normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>D507Mo | normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>≥37 | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: center; mso-line-height-rule: exactly" align=center>PN≤20MPa normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: center; mso-line-height-rule: exactly" align=center>t≤ | |||
normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>EDCr-B-03 | normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>D512 | normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>≥45 | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: center; mso-line-height-rule: exactly" align=center>PN≤30MPa normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: center; mso-line-height-rule: exactly" align=center>t≤ | |||
normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>EDCrMn-C-15 | normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>D577 | normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>≥28 | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: center; mso-line-height-rule: exactly" align=center>PN≤20MPa normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: center; mso-line-height-rule: exactly" align=center>t≤ | |||
normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>EDCrNi-A-15 | normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>D547 | normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>HB270~320 | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: center; mso-line-height-rule: exactly" align=center>PN≤30MPa normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: center; mso-line-height-rule: exactly" align=center>t≤ | |||
normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>EDCrNi-B-15 | normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>D547Mo | normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>≥37 | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: center; mso-line-height-rule: exactly" align=center>PN≤35MPa normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: center; mso-line-height-rule: exactly" align=center>t≤ | |||
normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>EDCoCr-A-03 | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: center; mso-line-height-rule: exactly" align=center>D802 normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: center; mso-line-height-rule: exactly" align=center>STELLITEN0.6 | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: center; mso-line-height-rule: exactly" align=center>GB/T 984相当AWS ECoCr-A | normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>≥40 | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: center; mso-line-height-rule: exactly" align=center>通用阀门 normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: center; mso-line-height-rule: exactly" align=center>≥2 normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: center; mso-line-height-rule: exactly" align=center>电站阀门 normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: center; mso-line-height-rule: exactly" align=center>≥4 | normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>PN≤60MPa normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>t≤ | |
normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>EDCoCr-B-03 | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: center; mso-line-height-rule: exactly" align=center>D812 normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: center; mso-line-height-rule: exactly" align=center>STELLITENO.12 | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: center; mso-line-height-rule: exactly" align=center>GB/T 984相当AWS ECoCr-B | normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>≥44 | |||
normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: center; mso-line-height-rule: exactly" align=center>钴基 normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: center; mso-line-height-rule: exactly" align=center>焊丝 | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 10pt; TEXT-ALIGN: center; mso-line-height-rule: exactly" align=center>HS111 normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 10pt; TEXT-ALIGN: center; mso-line-height-rule: exactly" align=center>(Co106) | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 10pt; TEXT-ALIGN: center; mso-line-height-rule: exactly" align=center>相当 normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 10pt; TEXT-ALIGN: center; mso-line-height-rule: exactly" align=center>AWS RCoCr-A | normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>40~46 | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 22pt; TEXT-ALIGN: center; mso-line-height-rule: exactly" align=center>≥2 | normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>手工氩弧焊或手工氧乙炔焊 | |
normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 10pt; TEXT-ALIGN: center; mso-line-height-rule: exactly" align=center>HS112 normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 10pt; TEXT-ALIGN: center; mso-line-height-rule: exactly" align=center>(Co104) | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 10pt; TEXT-ALIGN: center; mso-line-height-rule: exactly" align=center>相当 normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 10pt; TEXT-ALIGN: center; mso-line-height-rule: exactly" align=center>AWS RCoCr-B | normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>45~50 | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: center; mso-line-height-rule: exactly" align=center>PN≤80MPa normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: center; mso-line-height-rule: exactly" align=center>t≤ | |||
normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: center; mso-line-height-rule: exactly" align=center>钴基 normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: center; mso-line-height-rule: exactly" align=center>粉末 | normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>PT2101 | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 22pt; TEXT-ALIGN: center; mso-line-height-rule: exactly" align=center>JB/T 7744 | normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>40~45 | normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>PN≤60MPa normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>t≤ | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 22pt; TEXT-ALIGN: center; mso-line-height-rule: exactly" align=center>等离子弧焊 | |
normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>PT2103 | normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>45~50 | |||||
normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: center; mso-line-height-rule: exactly" align=center>镍基 normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: center; mso-line-height-rule: exactly" align=center>粉末 | normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>PT1101 | normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>40~45 | ||||
normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>PT1102 | normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>45~50 | |||||
normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: center; mso-line-height-rule: exactly" align=center>铁基 normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: center; mso-line-height-rule: exactly" align=center>粉末 | normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>PT3108 | normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>40~50 | normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>PN≤25MPa normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>t≤ | |||
normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>PT3109 | normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>36~45 |
normal style="MARGIN: 6pt 0cm; TEXT-INDENT: 18.05pt; mso-para-margin-top: .5gd; mso-para-margin-right: 0cm; mso-para-margin-bottom: .5gd; mso-para-margin-left: 0cm; mso-char-indent-count: 2.0">2 阀杆与闸板(阀瓣)、阀座的材料组合
normal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; LINE-HEIGHT: 150%; mso-char-indent-count: 2.0">阀杆材料与闸板(阀瓣)、阀座的密封面材料定义为内件(trim)材料。常用的内件材料组合见表
normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 150%">
normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>阀杆材料 | normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>密封面材料 | normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>阀杆材料 | normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>密封面材料 |
normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>13Cr | normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>13Cr/13Cr | normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>321 | normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>321/321 |
normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>13Cr | normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>13Cr/STL | normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>321 | normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>321/STL |
normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>13Cr | normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>STL/STL | normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>321 | normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>STL/STL |
normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>13Cr | normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>13Cr/ Monel | normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>1Cr18Ni9Ti | normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>1Cr18Ni9Ti/1Cr18Ni9Ti |
normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>17-4PH | normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>STL/STL | normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>1Cr18Ni9Ti | normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>1Cr18Ni9Ti/STL |
normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>17-4PH | normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>17-4PH/17-4PH | normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>1Cr18Ni9Ti | normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>STL/STL |
normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>Monel | normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>Monel/ Monel | normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>1Cr18Ni12Mo2Ti | normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>1Cr18Ni12Mo2Ti/1Cr18Ni12Mo2Ti |
normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>304 | normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>304/304 | normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>1Cr18Ni12Mo2Ti | normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>1 Cr18Ni12Mo2Ti/STL |
normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>304 | normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>304/STL | normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>1Cr18Ni12Mo2Ti | normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>STL/STL |
normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>304 | normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>STL/STL | normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>20号合金 | normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>20号合金/20号合金 |
normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>316 | normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>316/316 | normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>Hastelloy B | normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>Hastelloy B/ Hastelloy B |
normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>316 | normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>316/STL | normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>Hastelloy C | normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>Hastelloy C/ Hastelloy C |
normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>316 | normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>STL/STL | normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>F51 | normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>F51/ F51 |
normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center> | normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center> | normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>F51 | normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>F51/STL |
normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center> | normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center> | normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>38CrMoALA | normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>STL/STL |
normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center> | normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>STL/STL | normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>25Cr2Mo1V A | normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>STL/STL |
normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center> | normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center> | normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>4Cr10Si2Mo | normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>STL/STL |
normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center> | normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center> | normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>4Cr14Ni14W2Mo | normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>STL/STL |
normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center> | normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>STL/STL | normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>Inconel | normal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align=center>Inconel/ Inconel |
normal style="MARGIN: 6pt 0cm 0pt; TEXT-INDENT: 18pt; mso-para-margin-top: .5gd; mso-char-indent-count: 2.0">注:(1)表中所列的材料组合仅是各种材料组合中的一部分,根据工况条件的不同应以使用条件为依据来选材,或根据合同要求确定。
normal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 2.0">(2)表中13Cr表示Cr13系不锈钢,如1Cr13、2Cr13等。
normal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 2.0">(3)STL即STELLITE(硬质合金如钴基硬质合金等)。
normal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 2.0">(4)Monel即蒙耐尔合金,Hastelloy即哈氏合金。Inconel即因科镍尔合金。
normal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 2.0">(5)用斜杠分开的两种材料,阀座密封面材料可选用两种材料之一,闸板(阀瓣)密封面材料为另一种。
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normal style="MARGIN: 0cm 0cm 6pt; mso-para-margin-bottom: .5gd">本文关键字搜索: 阀门供应信息
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