STONE执行器|气动执行器|阀门
执行器的选用
双作用式STD
使用双作用式执行器，先确定阀门的扭矩，水蒸气或非润滑的介质增加25%安全值；非润滑的干气介质增加60%安全值；非润滑用气体输送的颗粒介质增加100%安全值；对于清洁、无摩擦的润滑介质增加20%安全值，然后根据气源工作压力，查找双作用扭矩表，可得到准确的STD型号，例如：气源压力只有5bar，控制一个需要扭矩180N.m球阀，介质为非润滑的水蒸气，考虑到安全因素，增加20%等于225N.m 产品型号 NCA1F250-2100N SMC NCA1F250-2163-XB5 SMC NCA1F250-2200 SMC NCA1F250-2200-XB5 SMC NCA1F250-2200K SMC NCA1F250-2200N SMC NCA1F250-2300 SMC NCA1F250-2325 SMC NCA1F250-2400 SMC NCA1F250-2400-XB5 SMC NCA1F250-2400-XB5C6 SMC NCA1F250-2400-XB6 SMC NCA1F250-2400-XC6 SMC NCA1F250-2400N-XB5 SMC NCA1F250-2450 SMC NCA1F250-2500 SMC NCA1F250-2500-XB5 SMC NCA1F250-2500-XC6 SMC NCA1F250-2600 SMC NCA1F250-2600-R11US SMC NCA1F250-2600-XB5 SMC NCA1F250-2600-XB6 SMC NCA1F250-2600N SMC NCA1F250-2675-XB5 SMC NCA1F250-26A-ULA950077 SMC NCA1F250-2700-XB5 SMC NCA1F250-2750 SMC NCA1F250-2800 SMC NCA1F250-2800-XB5 SMC NCA1F250-2800N SMC NCA1F250-2900-XB5 SMC NCA1F250-3000 SMC NCA1F250-3000-XB6 SMC NCA1F250-3000-XC6 SMC NCA1F250-3000N-XB5 SMC NCA1F250-3050N SMC NCA1F250-3200 SMC NCA1F250-3200-XB5 SMC NCA1F250-3300 SMC NCA1F250-3300-XB6 SMC NCA1F250-3600 SMC NCA1F250-3600-XB5 SMC NCA1F250-3600N SMC NCA1F250-3600N-XC35 SMC NCA1F250-3650-XB5 SMC NCA1F250-3700-XB5 SMC NCA1F250-4000 SMC NCA1F250-4200 SMC NCA1F250-4200-XB5ETST SMC NCA1F250-4300-99431CDN SMC 前一页 ZCS-TT-2t电子地中衡|衡器及称重系统 |CASC中国航天传感器 后一页ZCS-TT-2t电子地中衡|衡器及称重系统 |CASC中国航天传感器 产品中心 更多产品 MORE+ STR-85|STONE执行器|气动执行器|阀门 ST-40|STONE执行器|气动执行器|阀门 STR-100|STONE执行器|气动执行器|阀门 STR-50|STONE执行器|气动执行器|阀门 ST-125|STONE执行器|气动执行器|阀门 ST-70|STONE执行器|气动执行器|阀门 STR-150|STONE执行器|气动执行器|阀门 STONE执行器|气动执行器|阀门 双耳环支座 LBE-32/40 双耳环支座 LBE-50 双耳环支座 LBE-63 螺母 MSK-M10X1 电话：021-51699285 传真：021-51698592 手机：13611905823 地址：上海市宝山区恒高路127弄6号楼2202室 首 页 关于我们 公司简介 品牌介绍 企业荣誉 产品中心 气源处理元件X系列气源处理元件空气过滤组合(三联件)空气过滤组合(二联件)空气过滤器减压阀油雾器过滤减压阀T型隔板自动排水器带锁型释放式截流图PQQ喷枪PSQ喷砂枪ISO+欧州标准气缸日本标准气缸日本规格薄型SMC气缸单向节流阀先导型二位五通电磁阀电磁阀(大口径)电磁阀(蒸汽型)电磁阀脚踏阀 产品型号 新闻中心 公司新闻 行业动态 联系我们
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