SMC标准气缸,日本进口SMC方形气缸
SMC标准气缸是由缸筒、端盖、活塞、活塞杆和密封件组成,其内部结构如图所示:
1)缸筒,缸筒的内径大小代表了气缸输出力的大小。活塞要在缸筒内做平稳的往复滑动,缸筒内表面的表面粗糙度应达到Ra0.8um。对钢管缸筒,内表面还应镀硬铬,以减小摩擦阻力和磨损,并能防止锈蚀。缸筒材质除使用高碳钢管外,还是用高强度铝合金和黄铜。小型SMC标准气缸有使用不锈钢管的。带磁性开关的气缸或在耐腐蚀环境中使用的气缸,缸筒应使用不锈钢、铝合金或黄铜等材质。SMC标准气缸活塞上采用组合密封圈实现双向密封,活塞与活塞杆用压铆链接,不用螺母。,
2)端盖,端盖上设有进排气通口,有的还在端盖内设有缓冲机构。杆侧端盖上设有密封圈和防尘圈,以防止从活塞杆处向外漏气和防止外部灰尘混入缸内。杆侧端盖上设有导向套,以提高SMC气缸的导向精度,承受活塞杆上少量的横向负载,减小活塞杆伸出时的下弯量,延长SMC气缸使用寿命。导向套通常使用烧结含油合金、前倾铜铸件。端盖过去常用可锻铸铁,现在为减轻重量并防锈,常使用铝合金压铸,微型缸有使用黄铜材料的。,
3)活塞,活塞是气缸中的受压力零件。为防止活塞左右两腔相互窜气,设有活塞密封圈。活塞上的耐磨环可提高气缸的导向性,减少活塞密封圈的磨耗,减少摩擦阻力。耐磨环长使用聚氨酯、聚四氟乙烯、夹布合成树脂等材料。活塞的宽度由密封圈尺寸和必要的滑动部分长度来决定。滑动部分太短,易引起早期磨损和卡死。活塞的材质常用铝合金和铸铁,小型缸的活塞有黄铜制成的。
4)活塞杆,活塞杆是气缸中最重要的受力零件。通常使用高碳钢,表面经镀硬铬处理,或使用不锈钢,以防腐蚀,并提高密封圈的耐磨性。,
5)密封圈,回转或往复运动处的部件密封称为动密封,静止件部分的密封称为静密封。,
缸筒与端盖的连接方法主要有以下几种:,
整体型、铆接型、螺纹联接型、法兰型、拉杆型。,
6)SMC气缸工作时要靠压缩空气中的油雾对活塞进行润滑。也有小部分免润滑SMC气缸。
SMC标准气缸,日本进口SMC方形气缸
SMC CA2T100-200
SMC CA2T40-100
SMC CA2T40-100Z
SMC CA2T50-100
SMC CA2T50-150
SMC CA2T50-15Z
SMC CA2T50-200
SMC CA2T50-50
SMC CA2T50-75
SMC CA2T50-75Z
SMC CA2T50DCG9139G1
SMC CA2T63-100
SMC CA2T63-150
SMC CA2T63150C3BCC4
SMC CA2T63-200
SMC CA2T63-50
SMC CA2T80-100
SMC CA2T80-150
SMC CA2T80-200
SMC CA2T802050X1034
SMC CA2T80-50
SMC CA2W100Z-PS
SMC CA2W40Z-PS
SMC CA2W50Z-PS
SMC CA2W63(S)-KIT
SMC CA2W63Z-PS
SMC CA2W80Z-PS
SMC CA2WB10075DCI31
SMC CA2WB100-KIT
SMC CA2WB100-XB6KIT
SMC CA2WB40-KIT
SMC CA2WB40-XB6-KIT
SMC CA2WB50-KIT
SMC CA2WB50-XB6-KIT
SMC CA2WB63-KIT
SMC CA2WB63-NKIT
SMC CA2WB63-XB6-KIT
SMC CA2WB80-KIT
SMC CA2WB80-NKIT
SMC CA2WB80-XB6-KIT
SMC CA2WH100-KIT
SMC CA2WH40-KIT
SMC CA2WH50-KIT
SMC CA2WH63-KIT
SMC CA2WH80-KIT
SMC CA2WN63-KIT
SMC CA2Y100-KIT
SMC CA2Y100-NKIT
SMC CA2Y40-KIT
SMC CA2Y50-KIT
SMC CA2Y63-KIT
SMC CA2Y80-KIT
SMC CA2YB100-350
SMC CA2YB40-50
SMC CA2YB63-50
SMC CA2YB80-300
SMC CA2YB80-350
SMC CA2YB80-400
SMC CA2YG100DCG411A
SMC CA2YT63-50
SMC CA40-05-1599
SMC CA40-05-1599A
SMC CA40-1546
SMC CA40-1601
SMC CA40-1606
SMC CA40-1638
SMC CA40-1643
SMC CA40-3908
SMC CA40-3912
SMC CA-40H-Z-100
SMC CA-40H-Z-125
SMC CA-40H-Z-150
SMC CA-40H-Z-175
SMC CA-40H-Z-200
SMC CA-40H-Z-25
SMC CA-40H-Z-250
SMC CA-40H-Z-300
SMC CA-40H-Z-400
SMC CA-40H-Z-50
SMC CA-40H-Z-75
SMC CA-40H-Z-80
SMC CA50-05-1600
SMC CA50-05-1600A
SMC CA5011000REP320
SMC CA5011000RFP320
SMC CA50-1545
SMC CA50-1602
SMC CA50-1607
SMC CA50-1639
SMC CA50-1645
SMC CA50-4257
SMC CA-50H-Z-100
SMC CA-50H-Z-125
SMC CA-50H-Z-150
SMC CA-50H-Z-175
SMC CA-50H-Z-200
SMC CA-50H-Z-25
SMC CA-50H-Z-250
SMC CA-50H-Z-300
SMC CA-50H-Z-50
SMC CA-50H-Z-75
SMC CA-50H-Z-80
SMC CA63-05-1601
SMC CA63-05-1601A
SMC CA63-1544
SMC CA63-1603
SMC CA63-1608
SMC CA63-1640
SMC CA63-1645
SMC CA80-05-1602
SMC CA80-1549
SMC CA80-1604
SMC CA80-1609
SMC CA80-1641
SMC CA80-1646
SMC CADD-01
SMC CA-F06
SMC CA-F08
SMC CAPA-K-21A3
SMC标准气缸,日本进口SMC方形气缸