z41w闸阀复习进程.doc
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1、Z41w闸阀检修;轴承磨损,更换。【功耗过大】-轴承严重磨损,更换;泵轴弯曲,校正或更换;叶轮安装不当,检修调整;机泵安装不当,调整。离心泵引水灌不满.离心泵出水量不足原因及维修故障原因:水泵底阀关闭不严或水泵吸水管漏水严重。首页产品中心国标法兰闸阀一、产品国标法兰闸阀 的详细资料:产品名称:国标法兰闸阀产品特点:国标法兰闸阀价格,国标法兰闸阀厂家,国标法兰闸阀报价螺旋闸门是一种粉料、晶粒料、颗粒料及小块物料的流量或输送量的主要控制设备,广泛使用在冶金、矿山、建材、粮食、化工等行业控制流量变化或迅速切断。二、执行标准:设计与制造结构长度法兰尺寸压力-温度试验-检验GB12234GB12221G
2、B9113 JB79GB9131GB/T13927 HB/T9092三、压力试验:公称压力1.62.54.06.410.016.0强度试验2.43.86.09.615.024.0水密封试验1.82.84.47.011.018.0上密封试验1.82.84.47.0411.018.0气密封试验0.4-0.7四、主要零件材料及性能:体盖板阀杆密封面垫片填料工作温度适用介质WCB2Cr1313CrSTL本体材料尼龙增强柔性石墨1Cr13/柔性石墨OS软钢0Cr18Ni9Ti0Cr17Ni12Mo2TiXD550F(T)PTFE柔性石墨增强柔性石墨SFB/260SFP/260PTFE425水、蒸汽、油品
3、WC138GrMoA125Cr2MoV450WC6540WC9570ZGCr5Mo540ZG1Cr18Ni9Ti1Cr18Ni9Ti200-ZG1Cr18Ni12Mo2Ti1C18Ni12Mo2Ti200-PN1.6MPa五、国标法兰闸阀规格主要尺寸:1.6MPaDNLdD1D2bn-dHD0凸面法法RFZ40HZ40YZ40WZ40FZ40NZ41HZ41YZ41FZ41N16C16P16R16I15130956545144-14170120201501057555144-14190140251601158565144-142051603218013510078164-18270180402
4、0014511085164-1831020050250160125100164-1835824065265180145120184-1837324080280195160135208-1843528010030025180155208-18500300125325245210185228-18614320150350280240210248-236743202004003352952652612-238184002504504053553203012-259694503005004604103753012-2511455003505505204704353416-251280500400600
5、5805254853616-30148525604506506405855454020-3015416005007007056506084420-3416766406008008407707184820-4118747207009009108407885024-412083800800100010209508985224-4124009509001100112010509986428-4129501000100012001255117011105628-4832451000PN 2.5MPa六、国标法兰闸阀规格主要尺寸:2.5MPaDNLDD1D2bn-dHDO凸面法法RFZ40HZ40YZ4
6、0WZ40FZ40NZ41HZ41YZ41FZ41N25C25P25R25I15130956545164-14172120201501057555164-14191140251601158565164-142051603218013510078184-182701804020014511085184-1830020050250160125100204-1835724065265180145120228-1837624080280195160135228-18434280100300230190160248-23502300125325270220188288-20561332015035030
7、0250218308-256753202004003603102783412-258194002504504253703323612-309684503005004854303904016-3011445003505505504904484416-3412805004006006105505054816-3414515604506506606005555020-3415426005007007306605105220-4116786406008008407707185620-4118757207009009558758156024-282082800800100010709909306424-
8、28240395090011001180109010256628-5429521000100012001305121011406828-5832441000七、PN4.0MPa6.4 MPa规格主要尺寸:4.0MPaDNLDD1D2D6bn-dHD0凹面法法MFMZ40HZ40YZ40WZ40FZ40NZ41HZ41YZ41FZ41N4040P40R40I1513095654540164-1413412020150105755551164-1418814025160115856458164-14206140321801351007866184-1827218040200145110857618
9、4-183221805025016012510088204-1837024065280180145120110228-1839428080310195160135121228-18455300100350230190160150248-23550320125400270220188176288-2563635150450300250218204308-307064002005503753202822603812-348594502506504453853453134212-3410165603007505104504083644616-34120064035085057051046542252
10、16-4113406404009506555855354745816-41149572045010506806105605246020-48158180050011507556706125766220-54179095060013508906957306786220-1420359506.4MPa151700105755540184-181425160凹面法法MFMZ40HZ40YZ40WZ40FZ40NZ41HZ41YZ41FZ41N6464P64R64I20190125906851204-18142160252101351007858224-232142003223015011082662
11、44-23269200402401651259576244-233432405025017513510588264-2337024065280200160130110288-2339628080310210170140121308-23458300100350250200168150328-25553300125400295240202176368-30638350150450340280240204388-347184002005504053453002604412-348734502506504704003523134812-4110505603007505304604123645416-
12、4112036403508505955254754226016-4113947204009506705855254746616-48164580050011508007056405767020-54228595060013509308207506787020-582610950八、PN10.0MPa16.0MPa(规格主要尺寸):10.0MPaDNLDD1D6bb-dHD0凹面法法MFMZ40HZ40YZ40WZ41HZ41YZ41W100100P100R100I151701057540204-14175160201901259051224-181801602521013510058244-1
13、83101803223015011066244-233202004024016512576264-233602005025019514588284-2549024065280220170110328-2554024080310230180121348-25573280100350265210150388-30575320125400310250176428-347443601504503502902044612-348004002005004303602605412-418005002506505004303136012-4110506403007505855003647016-4812087
14、203508506555604227616-5414107204009507156204748016-5416558001.6MPa151701107540244-18230160凹面法法MFMZ40HZ40YZ40WZ41HZ41YZ41W160160P160R160I201901309051264-232601802521014010058284-2328020032231016511566304-253122004024017512576324-273502405030021016588368-2541228065340245190110448-305603208039026020512
15、1468-305853.50100450300240150488-34630400125525355285176608-417235001506003903182046612-418205602007504804002607812-89907202508505804853138812-54110480030095066557036410016-541314800订货须知:一、国标法兰闸阀产品名称与型号国标法兰闸阀口径国标法兰闸阀是否带附件二、若已经由设计单位选定公司的国标法兰闸阀型号,请按国标法兰闸阀型号三、当使用的场合非常重要或环境比较复杂时,请您尽量提供设计图纸和详细参数, 相关产品:螺旋
16、闸阀国际法兰电动闸阀平板闸阀不锈钢闸阀弹性软密封闸阀暗杆弹性座封闸阀有导流孔平板闸阀电动弹性座封闸阀弹性座封闸阀平行式双闸板闸阀暗杆楔式闸阀电动楔式闸阀 闸阀电动闸阀电动焊接闸阀产品名称:电动焊接闸阀产品型号:Z960Y/Z962Y产品口径:DN50-600产品压力:1.032.0MPa产品材质:铸钢、不锈钢等产品概括:生产标准:国家标准GB、机械标准JB、化工标准HG、美标API、ANSI、德标DIN、日本JIS、JPI、英标BS生产。阀体材质:铜、铸铁、铸钢、碳钢、WCB、WC6、WC9、20#、25#、锻钢、A105、F11、F22、不锈钢、304、304L、316、316L、铬钼钢、低
17、温钢、钛合金钢等。工作压力1.0Mpa-50.0Mpa。工作温度:-196-650。连接方式:内螺纹、外螺纹、法兰、焊接、对焊、承插焊、卡套、卡箍。驱动方式:手动、气动、液动、电动。 产品详细信息执入标准Administer standard 制造与验收技术条件按日本火力发电用阀门标准E101和JB/T3595-93的规定; 结构长度按E101的规定或按用户提供尺寸 焊接坡口接电力工业管理标准78DG的规定或按用户提供尺寸。 The manufalture and aueptanle specigication shan be based on the japanese standard E1
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