SMC薄型气缸现货,SMC气缸广东总代理
SMC CDQSB12-10D-A93 CDQSB16-5T
SMC CDQSB12-10DC CDQSB16-60DC
SMC CDQSB12-10DCM CDQSB1660U1S003
SMC CDQSB1210DCM9NL CDQSB16-65DC
SMC CDQSB1210DCM9NV CDQSB16-75DC
SMC CDQSB1210DCXC36 CDQSB1675DCI630
SMC CDQSB12-10DM CDQSB16-75DCM
SMC CDQSB1210DMA93L CDQSB16-80DC
SMC CDQSB1210DMA93V CDQSB16-85DC
SMC CDQSB12-10D-XC8 CDQSB16C10DCN10
SMC CDQSB12-10S CDQSB16CJ406310
SMC CDQSB12-10SM CDQSB16C-W05145
SMC CDQSB12-10T CDQSB16DC-KIT
SMC CDQSB12-10TM CDQSB16-KIT
SMC CDQSB1211DAK530 CDQSB20-100DC
SMC CDQSB1211DCK005 CDQSB20-100DCM
SMC CDQSB12-125DCM CDQSB201020DC10
SMC CDQSB12-15D CDQSB201020DC11
SMC CDQSB12-15DC CDQSB20-10D
SMC CDQSB12-15DCM CDQSB20-10DA93L
SMC CDQSB1215DCMA93 CDQSB20-10DC
SMC CDQSB12-15DM CDQSB20-10DCM
SMC CDQSB1215DMA93L CDQSB20-10DFCM
SMC CDQSB12-15DMXC8 CDQSB20-10DM
SMC CDQSB12-160DC CDQSB20-10D-XC8
SMC CDQSB122020DCM1 CDQSB20-10S
SMC CDQSB12-20D CDQSB20-10SM
SMC CDQSB12-20DA93L CDQSB20-10T
SMC CDQSB1220DA93LS CDQSB2010U1T001
SMC CDQSB12-20DC CDQSB20-125DC
SMC CDQSB12-20DCM CDQSB20-125DCM
SMC CDQSB1220DCM271 CDQSB20130DCB10
SMC CDQSB12-20DM CDQSB20-150DC
SMC CDQSB1220DMXB13 CDQSB20-150DCM
SMC CDQSB12-20DMXC8 CDQSB20-15D
SMC CDQSB12-25D CDQSB20-15DC
SMC CDQSB12-25DC CDQSB20-15DCM
SMC CDQSB12-25DCM CDQSB20-15DM
SMC CDQSB1225DCXC36 CDQSB20-15DM9BL
SMC CDQSB12-25DM CDQSB20-15DX742
SMC CDQSB12-30D CDQSB20-15D-XC8
SMC CDQSB12-30DC CDQSB20-175DC
SMC CDQSB12-30DCM CDQSB20-175DCM
SMC CDQSB12-30DM CDQSB20-180DCM
SMC CDQSB1230DMXC36 CDQSB20190CJPC0
SMC CDQSB12-35DC CDQSB20-200DC
SMC CDQSB12-35DCM CDQSB20-200DCM
SMC CDQSB12-40D CDQSB20-20D
SMC CDQSB12-40DC CDQSB20-20DA93L
SMC CDQSB12-40DCM CDQSB20-20DC
SMC CDQSB1240U1R003 CDQSB20-20DCM
SMC CDQSB12-45DC CDQSB20-20DM
SMC CDQSB12-45DCM CDQSB20-20DM9BL
SMC CDQSB1245DCX743 CDQSB2020DM9BLC
SMC CDQSB12-50DC CDQSB20-20D-XC8
SMC CDQSB12-50DCM CDQSB2020U1N006
SMC CDQSB12-55DC CDQSB20-25D
SMC CDQSB12-5D CDQSB20-25DC
SMC CDQSB12-5DA3VL CDQSB20-25DCM
SMC CDQSB12-5D-A93L CDQSB20-25DM
SMC CDQSB12-5DA93VL CDQSB20-25DM9BL
SMC CDQSB125DA93VLS CDQSB20-25D-XC8
SMC CDQSB12-5DC
SMC CDQSB12-5DCM
SMC CDQSB125DCMX743
SMC CDQSB12-5DCX743
SMC CDQSB12-5DM
SMC CDQSB125DMM9NVL
SMC薄型气缸现货,SMC气缸广东总代理
SMC汽缸变形较大或漏汽严重的结合面,采用研刮结合面的方法
如果上缸结合面变形在0.05mm范围内,以上缸结合面为基准面,在下缸结合面涂红丹或是压印蓝纸,根据痕迹研刮下缸。如果上缸的结合面变形量大,在上缸涂红丹,用大平尺研出痕迹,把上缸研平。或是采取机械加工的方法把上缸结合面找平,再以上缸为基准研刮下缸结合面。汽缸结合面的研刮一般有两种方法:
⑴是不紧结合面的螺栓,用千斤顶微微推动上缸前后移动,根据下缸结合面红丹的着色情况来研刮。这种方法适合结构刚性强的高压缸。
⑵是紧结合面的螺栓,根据塞尺的检查结合面的严密性,测出数值及压出的痕迹,修刮结合面,这种方法可以排除汽缸垂弧对间隙的影响。
⒉采用适当的汽缸密封材料
因汽轮机汽缸密封剂还没有统一的国家标准和行业标准,制作原料和配方也各不相同,产品质量参差不齐;在选择汽轮机汽缸密封剂时,就要选在行业内有口碑,产品质量有保证的正规生产厂家,以保证检修处理后汽缸的严密性。
⒊局部补焊的方法
由于汽缸结合面被蒸汽冲刷或腐蚀出沟痕,选用适当的焊条把沟痕添平,用平板或平尺研出痕迹,研刮焊道和结合面在同一平面内。汽缸结合面变形较大或是漏汽严重时,在下缸的结合面补焊一条或两条10—20mm宽的密消除间隙封带,然后用平尺或是扣上缸测量,并涂红丹研刮,直到消除间隙。此操作的工艺也很简单,焊前预热汽缸至150℃,然后在室温下进行分段退焊或跳焊。选用奥氏体焊条,如A407、A412,焊后用石棉布覆盖保温缓冷。待冷却室温后进行打磨修刮。
⒋汽缸结合面的涂镀或喷涂
当汽缸结合面大面积漏汽,间隙在0.50mm左右时,为了减少研刮的工作量,可用涂镀的工艺。用汽缸做阳极,涂具做阴极,在汽缸的结合面上反复涂刷电解溶液,涂层的厚度要根据汽缸结合面间隙的大小而定,涂层的种类要根据汽缸的材料和修刮的工艺而定。喷涂就是用专用的高温火焰喷枪把金属粉末加热至熔化或达到塑性状态后喷射于处理过的汽缸表面,形成一层具有所需性能的涂层方法。其特点就是设备简单,操作方便涂层牢固,喷涂后汽缸温度仅为70℃—80℃不会使汽缸产生变形,而且可获得耐热,耐磨,抗腐蚀的涂层。注意的是在涂渡和喷涂前都要对缸面进行打磨、除油、拉毛,在涂渡和喷涂后要对涂层进行研刮,保证结合面的严密。
SMC薄型气缸现货,SMC气缸广东总代理
SMC CDQSB12-5D-XC8
SMC CDQSB12-5D-XC9
SMC CDQSB12-5S
SMC CDQSB12-5T
SMC CDQSB12-5TM
SMC CDQSB1267U1P002
SMC CDQSB1270DCM743
SMC CDQSB12-75DC
SMC CDQSB12-75DCM
SMC CDQSB12CP841232
SMC CDQSB12CP954775
SMC CDQSB12DC-KIT
SMC CDQSB12-KIT
SMC CDQSB12SW468020
SMC CDQSB16-100DC
SMC CDQSB16100DC743
SMC CDQSB16100DCA93
SMC CDQSB16-100DCM
SMC CDQSB16100U1R03
SMC CDQSB16105DXC11
SMC CDQSB16-10D
SMC CDQSB16-10DC
SMC CDQSB16-10DCM
SMC CDQSB16-10DCXC6
SMC CDQSB16-10DM
SMC CDQSB16-10D-XC8
SMC CDQSB16-10S
SMC CDQSB16-10T
SMC CDQSB16-10TM
SMC CDQSB1610U1L001
SMC CDQSB16-15D
SMC CDQSB16-15DC
SMC CDQSB16-15DCM
SMC CDQSB16-15DM
SMC CDQSB1615DMX742
SMC CDQSB1615DMXC36
SMC CDQSB16-15D-XC8
SMC CDQSB1615U1R005
SMC CDQSB16-200DC
SMC CDQSB16-200DCM
SMC CDQSB162025DC10
SMC CDQSB162025DCM1
SMC CDQSB162025DCM6
SMC CDQSB162025DCMC
SMC CDQSB162025DM10
SMC CDQSB16-20D
SMC CDQSB16-20DC
SMC CDQSB16-20DCM
SMC CDQSB1620DCMB18
SMC CDQSB16-20DM
SMC CDQSB16-20D-XC8
SMC CDQSB16-25D
SMC CDQSB16-25DC
SMC CDQSB16-25DCM
SMC CDQSB1625DCXC36
SMC CDQSB16-25DM
SMC CDQSB16-30D
SMC CDQSB16-30DA93L
SMC CDQSB16-30DC
SMC CDQSB16-30DCM
SMC CDQSB16-30DM
SMC CDQSB16-35DC
SMC CDQSB16-35DCM
SMC CDQSB16-40D
SMC CDQSB16-40DC
SMC CDQSB16-40DCM
SMC薄型气缸现货,SMC气缸广东总代理