1875691081
详细信息
爱尔泰克电磁阀KN-05-520-HN的简单介绍爱尔泰克电磁阀KN-05-520-HN是上海韦米机电设备有限公司的【重点优势产品】之一,联系电话T:021-61116812,手机13524125780(微信),联系人何洋爱尔泰克电磁阀KN-05-520-HN的详细信息爱尔泰克电磁阀KN-05-520-HN 爱尔泰克电磁阀KN-05-520-HN 爱尔泰克电磁阀KN-05-520-HN爱尔泰克电磁阀KN-05-520-HN 德国原装爱尔泰克AIRTEC电磁阀 电磁换向阀 气动阀 气缸 气动执行器 上海韦米重点推广 德国原装 正品特价 大量现货 上海韦米机电设备有限公司 联系人：何洋 在线QQ：1875691081 热线电话：021-61116812 手机13524125780(微信) 传真：021-51334670   爱尔泰克电磁阀KN-05-520-HN
电磁阀是由电磁线圈和磁芯组成，是包含一个或几个孔的阀体。当线圈通电或断电时，磁芯的运转将导致流体通过阀体或被切断，以达到改变流体方向的目的。电磁阀的电磁部件由固定铁芯、动铁芯、线圈等部件组成；阀体部分由滑阀芯、滑阀套、弹簧底座等组成。电磁线圈被直接安装在阀体上，阀体被封闭在密封管中，构成一个简洁、紧凑的组合。 特点： -该阀用于控制液流的开启、停止和方向。 -电一液操作(WEH) 液压操作(WH) -底板安装 安装面按DIN 24340 A型， IS0 4401和CETOP—RP 121 H, 底板见样本活页 RE 45054至RE 45060（单独订货） 见第18至22页。 -弹簧或压力对中 弹簧或压力偏置 -湿式直流和交流电磁铁，可选择 -虚急手动操作，可选择 -单个或集中电器连接(见RC 23 177或RC 23 178) -切换时间调节，可选择 -主阀P口预压阀，可选择。 -辅助元件按样本活页RC 24 830 ·主阀芯行程限位，可选择 ·主阀芯行程限位元／终端位置指示，可选择 ·主阀芯感砬或机械式行程开关 爱尔泰克电磁阀KN-05-520-HN
AIRTEC电磁阀KN-05-310-HN电磁阀KN-05-311-HN 气复位，带手控按钮 KN-05-310-HN 弹簧复位，带手控按钮 KN-05-311-HN 结构特点： 滑柱式结构，用于单作用弹簧复位气缸。 线圈及插座见D 4.281页。若无特殊要求，订货时配标准线圈。 订货时请注明所需的电压。举例：KN-05-0311-HN-230VAC。 功能 3/2单电控，气复位 l 3/2单电控，弹簧复位 连接尺寸 1，3口：Gl/4，2口：NAMUR 公称通径 6mm 标准额定流量 780NL/min 工作压力范围 3-lObar* 换向时间( 6bar)时 开／关：16ms/18ms 开／关：13ms/16ms 温度范围 - 1 0 0C ,..+7 0 0C 材料 阀体：压铸铝合金，阳极氧化，密封件．丁晴橡胶和POM 标准电压 DC:12V,24V AC:24V,115V,230V,50-60Hz 功耗 DC: 4.2W,AC:7,0/4,OVA 通电持续率 99.9% 防护等级 IP65根据 VDE0470/EN60529 重量 0.320kg 电磁阀动作原理：给线圈通电，气路断开，线圈一旦断电，气路就会接通，这也是“点动”。 两位五通双电控电磁阀动作原理：给正动作线圈通电，则正动作气路接通（正动作出气孔有气），即使给正动作线圈断电后正动作气路仍然是接通的，将会一直维持到给反动作线圈通电为止。 给反动作线圈通电，则反动作气路接通（反动作出气孔有气），即使给反动作线圈断电后反动作气路仍然是接通的，将会一直维持到给正动作线圈通电为止。这相当于“自锁”。 基于两位五通双电控电磁阀的这种特性，在设计机电控制回路或编制PLC程序的时候，可以让电磁阀线圈动作1~2秒就可以了，这样可以保护电磁阀线圈不容易损坏。 AIRTEC爱尔泰克电磁阀MN-06-310-HN 电磁阀应用十分广泛，而使用时情况却千差万别，增强通用性能降低制造、购销、存贮、安装、维护的成本，近年来这方面迈出了大步。 (1)响应时间可调 给出电信号到阀芯动作完成的时间称为响应时间。不同场合希望开关速度不同，有四种组合：快开快关----用于快速反应系统;快开慢关----用于防止水锤;慢开快关---用于缓启急断; 慢开慢关一一用于平稳过渡。ZDF 多功能电磁阀可方使地调整于任一状态，应用十分灵活。 (2)扩展介质适用范固。 电磁阀与其它自控阀不同在于介质粘度适用范围较窄，所以空气、水、蒸汽、油等介质对于先导型电磁阀其结构参数是不同的;一般地说是不能通用的。而ZDF多功能电磁阀只用一颗小螺钉，却做到了气、水、油的通用，而且还使油的粘度适用范围大大加宽，深受欢迎。 (3)开度可调与于动兼窑 电磁阀在使用时常常还希望它兼具手动功能，作为停电或故障时备用。 一般手动装置只能手动开阀或手动关阀，二者齐备的称完全手动。手动装置还能对阀门开度进行预置，一般手动只能对阀的最大或最小开度进行预置，而完全手动能分别对最大或最小开度进行预置。ZDF多功能电磁阀属完全手动类。其它型号电磁阀根据需要可带简单的一般手动装置。 AIRTEC二位五通电磁阀 M-20-510-HN M-20-520-HN AIRTEC三位五通电磁阀 M-20-530-HN M-20-533-HN AIRTEC爱尔泰克二位三通电磁阀 M-04-310-HN-412 M-04-310-HN-442 M-04-310-HN-O12 M-04-310-HN-O42 M-04-320-HN-412 M-04-320-HN-442 M-04-320-HN-O12 M-04-320-HN-O42 MO-04-310-HN-412 MO-04-310-HN-442 MO-04-310-HN-O12 MO-04-310-HN-O42 AIRTEC爱尔泰克二位五通电磁阀 M-04-510-HN-412 M-04-510-HN-442 M-04-510-HN-O12 M-04-510-HN-O42 M-04-511-HN-412 M-04-511-HN-442 M-04-511-HN-O12 M-04-511-HN-O42 M-04-520-HN-412 M-04-520-HN-442 M-04-520-HN-O12 M-04-520-HN-O42 AIRTEC爱尔泰克三位五通电磁阀 M-04-530-HN-412 M-04-530-HN-442 M-04-530-HN-O12 M-04-530-HN-O42 M-04-533-HN-412 M-04-533-HN-442 M-04-533-HN-O12 M-04-533-HN-O42 AIRTEC气动电磁阀维修包 R-281-10 R-281-3 R-281-5 R-281-8 R-281-W R-283-10 R-283-12 R-283-2 R-283-3 R-283-4 R-283-5 R-283-6 R-283-V AIRTEC 2x二位三通电磁阀 BM-01-310/2-HNR-432 BM-01-310/2-HNR-462 BM-01-310/2-HNT-432 BM-01-310/2-HNT-462 BM-01-312/2-HNR-432 BM-01-312/2-HNR-462 BM-01-312/2-HNT-432 BM-01-312/2-HNT-462 BM-01-314/2-HNR-432 BM-01-314/2-HNR-462 BM-01-314/2-HNT-432 BM-01-314/2-HNT-462 AIRTEC二位三通电磁阀 BM-01-310-HNR-432 BM-01-310-HNR-462 BM-01-310-HNT-432 BM-01-310-HNT-462 BM-01-312-HNR-432 BM-01-312-HNR-462 BM-01-312-HNT-432 BM-01-312-HNT-462 AIRTEC二位五通电磁阀 BM-01-510-HNR-432 BM-01-510-HNR-462 BM-01-510-HNT-432 BM-01-510-HNT-462 BM-01-511-HNR-432 BM-01-511-HNR-462 BM-01-511-HNT-432 BM-01-511-HNT-462 BM-01-520-HNR-432 BM-01-520-HNR-462 BM-01-520-HNT-432 BM-01-520-HNT-462 AIRTEC三位五通电磁阀 BM-01-530-HNR-432 BM-01-530-HNR-462 BM-01-530-HNT-432 BM-01-530-HNT-462 BM-01-533-HNR-432 BM-01-533-HNR-462 BM-01-533-HNT-432 BM-01-533-HNT-462 BM-01-534-HNR-432 BM-01-534-HNR-462 BM-01-534-HNT-432 BM-01-534-HNT-462 爱尔泰克二位五通电磁阀 BME-01-511-HNR-432 BME-01-511-HNR-462 BME-01-511-HNT-432 BME-01-511-HNT-462 BME-01-520-HNR-432 BME-01-520-HNR-462 BME-01-520-HNT-432 BME-01-520-HNT-462 爱尔泰克三位五通电磁阀 BME-01-530-HNR-432 BME-01-530-HNR-462 BME-01-530-HNT-432 BME-01-530-HNT-462 BME-01-533-HNR-432 BME-01-533-HNR-462 BME-01-533-HNT-432 BME-01-533-HNT-462 BME-01-534-HNR-432 BME-01-534-HNR-462 BME-01-534-HNT-432 BME-01-534-HNT-462 AIRTEC爱尔泰克电磁阀底板 RF-01-AB/02 RF-01-AB/03 RF-01-AB/04 RF-01-AB/05 RF-01-AB/06 RF-01-AB/07 RF-01-AB/08 RF-01-AB/09 RF-01-AB/10 RF-01-AB/11 RF-01-AB/12 RF-01-AD/02 RF-01-AD/03 RF-01-AD/04 RF-01-AD/05 RF-01-AD/06 RF-01-AD/07 RF-01-AD/08 RF-01-AD/09 RF-01-AD/10 RF-01-AD/11 RF-01-AD/12 RF-01-CD/02 RF-01-CD/03 RF-01-CD/04 RF-01-CD/05 RF-01-CD/06 RF-01-CD/07 RF-01-CD/08 RF-01-CD/09 RF-01-CD/10 RF-01-CD/11 RF-01-CD/12 RF-01-EA RF-01-EB RF-01-EC RF-01-ED RF-01-PE RF-01-V RF-01-Z AIRTEC二位三通电磁阀 M-05-310-HN-412 M-05-310-HN-442 M-05-310-HN-O12 M-05-310-HN-O42 M-05-311-HN-412 M-05-311-HN-442 M-05-311-HN-O12 M-05-311-HN-O42 M-05-320-HN-412 M-05-320-HN-442 M-05-320-HN-O12 M-05-320-HN-O42 ME-05-311-HN-412 ME-05-311-HN-442 ME-05-311-HN-O12 ME-05-311-HN-O42 ME-05-312-HN-412 ME-05-312-HN-442 ME-05-312-HN-O12 ME-05-312-HN-O42 ME-05-320-HN-412 ME-05-320-HN-442 ME-05-320-HN-O12 ME-05-320-HN-O42 MO-05-310-HN-412 MO-05-310-HN-442 MO-05-310-HN-O12 MO-05-310-HN-O42 MO-05-311-HN-412 MO-05-311-HN-442 MO-05-311-HN-O12 MO-05-311-HN-O42 AIRTEC二位五通电磁阀 M-05-510-HN-412 M-05-510-HN-442 M-05-510-HN-O12 M-05-510-HN-O42 M-05-511-HN-412 M-05-511-HN-442 M-05-511-HN-O12 M-05-511-HN-O42 M-05-520-HN-412 M-05-520-HN-442 M-05-520-HN-O12 M-05-520-HN-O42 AIRTEC三位五通电磁阀 M-05-530-HN-412 M-05-530-HN-442 M-05-530-HN-O12 M-05-530-HN-O42 M-05-533-HN-412 M-05-533-HN-442 M-05-533-HN-O12 M-05-533-HN-O42 M-05-534-HN-412 M-05-534-HN-442 M-05-534-HN-O12 M-05-534-HN-O42 爱尔泰克二位五通电磁阀 ME-05-511-HN-412 ME-05-511-HN-412-Q ME-05-511-HN-442 ME-05-511-HN-442-Q ME-05-511-HN-O12 ME-05-511-HN-O12-Q ME-05-511-HN-O42 ME-05-511-HN-O42-Q ME-05-520-HN-412 ME-05-520-HN-412-Q ME-05-520-HN-442 E-05-520-HN-442-Q ME-05-520-HN-O12 ME-05-520-HN-O12-Q ME-05-520-HN-O42 ME-05-520-HN-O42-Q AIRTEC爱尔泰克电磁阀维修包 R-181-V R-181-W R-181/10 R-181/12 R-181/2 R-181/3 R-181/4 R-181/5 R-181/6 R-181/8 R-183-V R-283-2 R-183/2 R-183/3 R-183/4 R-183/5 R-183/6 R-183/8 R-181/10 R-183/10 R-181/12 AIRTEC二位五通电磁阀 KM-09-510-HN-412 KM-09-510-HN-442 KM-09-510-HN-O12 KM-09-510-HN-O42 KM-09-511-HN-412 KM-09-511-HN-442 KM-09-511-HN-O12 KM-09-511-HN-O42 KM-09-520-HN-412 KM-09-520-HN-442 KM-09-520-HN-O12 KM-09-520-HN-O42 AIRTEC三位五通电磁阀 KM-09-530-HN-412 KM-09-530-HN-442 KM-09-530-HN-O12 KM-09-530-HN-O42 KM-09-533-HN-412 KM-09-533-HN-442 KM-09-533-HN-O12 KM-09-533-HN-O42 KM-09-534-HN-412 KM-09-534-HN-442 KM-09-534-HN-O12 KM-09-534-HN-O42 AIRTEC爱尔泰克电磁阀维修包 RF-09-E1 RF-09-E2 RF-09-V RF-09-Z1 RF-09-Z4 RF-09/1 RF-09/10 RF-09/11 RF-09/12 RF-09/13 RF-09/14 RF-09/15 RF-09/16 RF-09/2 RF-09/3 RF-09/4 RF-09/5 RF-09/6 RF-09/7 RF-09/8 RF-09/9 RF-19-E 爱尔泰克2x二位三通电磁阀 BM-02-310/2-HNR-432 BM-02-310/2-HNR-462 BM-02-310/2-HNT-432 BM-02-310/2-HNT-462 BM-02-312/2-HNR-432 BM-02-312/2-HNR-462 BM-02-312/2-HNT-432 BM-02-312/2-HNT-462 BM-02-314/2-HNR-432 BM-02-314/2-HNR-462 BM-02-314/2-HNT-432 BM-02-314/2-HNT-462 爱尔泰克二位三通电磁阀 BM-02-310-HNR-432 BM-02-310-HNR-462 BM-02-310-HNT-432 BM-02-310-HNT-462 BM-02-312-HNR-432 BM-02-312-HNR-462 BM-02-312-HNT-432 BM-02-312-HNT-462 爱尔泰克二位五通电磁阀 BM-02-510-HNR-432 BM-02-510-HNR-462 BM-02-510-HNT-432 BM-02-510-HNT-462 BM-02-511-HNR-432 BM-02-511-HNR-462 BM-02-511-HNT-432 BM-02-511-HNT-462 BM-02-520-HNR-432 BM-02-520-HNR-462 BM-02-520-HNT-432 BM-02-520-HNT-462 爱尔泰克三位五通电磁阀 BM-02-530-HNR-432 BM-02-530-HNR-462 BM-02-530-HNT-432 BM-02-530-HNT-462 BM-02-533-HNR-432 BM-02-533-HNR-462 BM-02-533-HNT-432 BM-02-533-HNT-462 BM-02-534-HNR-432 BM-02-534-HNR-462 BM-02-534-HNT-432 BM-02-534-HNT-462 AIRTEC二位五通电磁阀 BME-02-511-HNR-432 BME-02-511-HNR-462 BME-02-511-HNT-432 BME-02-511-HNT-462 BME-02-520-HNR-432 BME-02-520-HNR-462 BME-02-520-HNT-432 BME-02-520-HNT-462 AIRTEC三位五通电磁阀 BME-02-530-HNR-432 BME-02-530-HNR-462 BME-02-530-HNT-432 BME-02-530-HNT-462 BME-02-533-HNR-432 BME-02-533-HNR-462 BME-02-533-HNT-432 BME-02-533-HNT-462 BME-02-534-HNR-432 BME-02-534-HNR-462 BME-02-534-HNT-432 BME-02-534-HNT-462 怎么处理电磁阀的故障 电磁阀线圈的额定电压有DC12V、DC24V、AC24V（50/60Hz）、AC110V（50/60Hz）、AC220V（50/60Hz）、AC380V（50/60Hz）。一般在电气设计时要么采用AC220V（不需加装开关电源，成本低、线路简单而便于维护）、要么采用DC24V（常用的的安全电压、开关电源/电磁阀线圈都易于维修更换）。 检测电磁阀好坏的方法：先给电磁阀通上被控制的介质（带压力的液体、气体<空气>，压力值为电磁阀使用压力范围的中间值），再给电磁阀线圈通电，如果被控制介质有从通到断或从断到通的状态的变化，那么电磁阀就是好的，否则就是有问题的。 R422001230 CCI-DA-100-0080-004122411000000000000028 R422001232 CCI-DA-016-0100-004122411000000000000012 R422001233 CCI-DA-020-0100-004122411000000000000016 R422001234 CCI-DA-025-0100-004122411000000000000016 R422001235 CCI-DA-032-0100-004122411000000000000019 R422001236 CCI-DA-040-0100-004122411000000000000019 R422001237 CCI-DA-050-0100-004122411000000000000022 R422001238 CCI-DA-063-0100-004122411000000000000022 R422001239 CCI-DA-080-0100-004122411000000000000028 R422001240 CCI-DA-100-0100-004122411000000000000028 R422001242 CCI-DA-016-0125-004122411000000000000012 R422001243 CCI-DA-020-0125-004122411000000000000016 R422001244 CCI-DA-025-0125-004122411000000000000016 R422001245 CCI-DA-032-0125-004122411000000000000019 R422001246 CCI-DA-040-0125-004122411000000000000019 R422001247 CCI-DA-050-0125-004122411000000000000022 R422001248 CCI-DA-063-0125-004122411000000000000022 R422001249 CCI-DA-080-0125-004122411000000000000028 R422001250 CCI-DA-100-0125-004122411000000000000028 R422001252 CCI-DA-016-0150-004122411000000000000012 R422001253 CCI-DA-020-0150-004122411000000000000016 R422001254 CCI-DA-025-0150-004122411000000000000016 R422001255 CCI-DA-032-0150-004122411000000000000019 R422001256 CCI-DA-040-0150-004122411000000000000019 R422001257 CCI-DA-050-0150-004122411000000000000022 R422001258 CCI-DA-063-0150-004122411000000000000022 R422001259 CCI-DA-080-0150-004122411000000000000028 R422001260 CCI-DA-100-0150-004122411000000000000028 R422001262 CCI-DA-016-0005-007122411000020000000000 R422001263 CCI-DA-020-0005-007122411000020000000000 R422001264 CCI-DA-025-0005-007122411000020000000000 R422001265 CCI-DA-032-0005-007122411000020000000000 R422001266 CCI-DA-040-0005-007122411000020000000000 R422001267 CCI-DA-050-0005-007122411000020000000000 R422001268 CCI-DA-063-0005-007122411000020000000000 R422001269 CCI-DA-080-0005-007122411000020000000000 R422001270 CCI-DA-100-0005-007122411000020000000000 R422001272 CCI-DA-016-0010-007122411000020000000000 R422001273 CCI-DA-020-0010-007122411000020000000000 R422001274 CCI-DA-025-0010-007122411000020000000000 R422001275 CCI-DA-032-0010-007122411000020000000000 R422001276 CCI-DA-040-0010-007122411000020000000000 R422001277 CCI-DA-050-0010-007122411000020000000000 R422001278 CCI-DA-063-0010-007122411000020000000000 R422001279 CCI-DA-080-0010-007122411000020000000000 R422001280 CCI-DA-100-0010-007122411000020000000000 R422001282 CCI-DA-016-0015-007122411000020000000000 R422001283 CCI-DA-020-0015-007122411000020000000000 R422001284 CCI-DA-025-0015-007122411000020000000000 R422001285 CCI-DA-032-0015-007122411000020000000000 R422001286 CCI-DA-040-0015-007122411000020000000000 R422001287 CCI-DA-050-0015-007122411000020000000000 R422001288 CCI-DA-063-0015-007122411000020000000000 R422001289 CCI-DA-080-0015-007122411000020000000000 R422001290 CCI-DA-100-0015-007122411000020000000000 R422001292 CCI-DA-016-0020-007122411000020000000000 R422001293 CCI-DA-020-0020-007122411000020000000000 R422001294 CCI-DA-025-0020-007122411000020000000000 R422001295 CCI-DA-032-0020-007122411000020000000000 R422001296 CCI-DA-040-0020-007122411000020000000000 R422001297 CCI-DA-050-0020-007122411000020000000000 R422001298 CCI-DA-063-0020-007122411000020000000000 R422001299 CCI-DA-080-0020-007122411000020000000000 R422001300 CCI-DA-100-0020-007122411000020000000000 R422001302 CCI-DA-016-0025-007122411000020000000000 R422001303 CCI-DA-020-0025-007122411000020000000000 R422001304 CCI-DA-025-0025-007122411000020000000000 R422001305 CCI-DA-032-0025-007122411000020000000000 R422001306 CCI-DA-040-0025-007122411000020000000000 R422001307 CCI-DA-050-0025-007122411000020000000000 R422001308 CCI-DA-063-0025-007122411000020000000000 R422001309 CCI-DA-080-0025-007122411000020000000000 R422001310 CCI-DA-100-0025-007122411000020000000000 R422001312 CCI-DA-016-0030-007122411000020000000000 R422001313 CCI-DA-020-0030-007122411000020000000000 R422001314 CCI-DA-025-0030-007122411000020000000000 R422001315 CCI-DA-032-0030-007122411000020000000000 R422001316 CCI-DA-040-0030-007122411000020000000000 R422001317 CCI-DA-050-0030-007122411000020000000000 R422001318 CCI-DA-063-0030-007122411000020000000000 R422001319 CCI-DA-080-0030-007122411000020000000000 R422001320 CCI-DA-100-0030-007122411000020000000000 R422001322 CCI-DA-016-0040-007122411000020000000000 R422001323 CCI-DA-020-0040-007122411000020000000000 R422001324 CCI-DA-025-0040-007122411000020000000000 R422001325 CCI-DA-032-0040-007122411000020000000000 R422001326 CCI-DA-040-0040-007122411000020000000000 R422001327 CCI-DA-050-0040-007122411000020000000000 R422001328 CCI-DA-063-0040-007122411000020000000000 R422001329 CCI-DA-080-0040-007122411000020000000000 R422001330 CCI-DA-100-0040-007122411000020000000000 R422001332 CCI-DA-016-0050-007122411000020000000000 R422001333 CCI-DA-020-0050-007122411000020000000000 R422001334 CCI-DA-025-0050-007122411000020000000000 R422001335 CCI-DA-032-0050-007122411000020000000000 R422001336 CCI-DA-040-0050-007122411000020000000000 R422001337 CCI-DA-050-0050-007122411000020000000000 R422001338 CCI-DA-063-0050-007122411000020000000000 R422001339 CCI-DA-080-0050-007122411000020000000000 R422001340 CCI-DA-100-0050-007122411000020000000000 R422001342 CCI-DA-016-0060-007122411000020000000000 R422001343 CCI-DA-020-0060-007122411000020000000000 R422001344 CCI-DA-025-0060-007122411000020000000000 R422001345 CCI-DA-032-0060-007122411000020000000000 R422001346 CCI-DA-040-0060-007122411000020000000000 R422001347 CCI-DA-050-0060-007122411000020000000000 R422001348 CCI-DA-063-0060-007122411000020000000000 R422001349 CCI-DA-080-0060-007122411000020000000000 R422001350 CCI-DA-100-0060-007122411000020000000000 R422001352 CCI-DA-016-0080-007122411000020000000000 R422001353 CCI-DA-020-0080-007122411000020000000000 R422001354 CCI-DA-025-0080-007122411000020000000000 R422001355 CCI-DA-032-0080-007122411000020000000000 R422001356 CCI-DA-040-0080-007122411000020000000000 R422001357 CCI-DA-050-0080-007122411000020000000000 R422001358 CCI-DA-063-0080-007122411000020000000000 R422001359 CCI-DA-080-0080-007122411000020000000000 R422001360 CCI-DA-100-0080-007122411000020000000000 R422001362 CCI-DA-016-0100-007122411000020000000000 R422001363 CCI-DA-020-0100-007122411000020000000000 R422001364 CCI-DA-025-0100-007122411000020000000000 R422001365 CCI-DA-032-0100-007122411000020000000000 R422001366 CCI-DA-040-0100-007122411000020000000000 R422001367 CCI-DA-050-0100-007122411000020000000000 R422001368 CCI-DA-063-0100-007122411000020000000000 R422001369 CCI-DA-080-0100-007122411000020000000000 R422001370 CCI-DA-100-0100-007122411000020000000000 R422001372 CCI-DA-016-0125-007122411000020000000000 R422001373 CCI-DA-020-0125-007122411000020000000000 R422001374 CCI-DA-025-0125-007122411000020000000000 R422001375 CCI-DA-032-0125-007122411000020000000000 R422001376 CCI-DA-040-0125-007122411000020000000000 R422001377 CCI-DA-050-0125-007122411000020000000000 R422001378 CCI-DA-063-0125-007122411000020000000000 R422001379 CCI-DA-080-0125-007122411000020000000000 R422001380 CCI-DA-100-0125-007122411000020000000000 R422001382 CCI-DA-016-0150-007122411000020000000000 R422001383 CCI-DA-020-0150-007122411000020000000000 R422001384 CCI-DA-025-0150-007122411000020000000000 R422001385 CCI-DA-032-0150-007122411000020000000000 R422001386 CCI-DA-040-0150-007122411000020000000000 R422001387 CCI-DA-050-0150-007122411000020000000000 R422001388 CCI-DA-063-0150-007122411000020000000000 R422001389 CCI-DA-080-0150-007122411000020000000000 R422001390 CCI-DA-100-0150-007122411000020000000000 R422001392 CCI-SA-016-0005-002122411000020000000000 R422001393 CCI-SA-020-0005-002122411000020000000000 R422001394 CCI-SA-025-0005-002122411000020000000000 R422001395 CCI-SA-032-0005-002122411000020000000000 R422001396 CCI-SA-040-0005-002122411000020000000000 R422001397 CCI-SA-050-0005-002122411000020000000000 R422001398 CCI-SA-063-0005-002122411000020000000000 R422001399 CCI-SA-080-0005-002122411000020000000000 R422001400 CCI-SA-100-0005-002122411000020000000000 R422001402 CCI-SA-016-0010-002122411000020000000000 R422001403 CCI-SA-020-0010-002122411000020000000000 R422001404 CCI-SA-025-0010-002122411000020000000000 R422001405 CCI-SA-032-0010-002122411000020000000000 R422001406 CCI-SA-040-0010-002122411000020000000000 R422001407 CCI-SA-050-0010-002122411000020000000000 R422001408 CCI-SA-063-0010-002122411000020000000000 R422001409 CCI-SA-080-0010-002122411000020000000000 R422001410 CCI-SA-100-0010-002122411000020000000000 R422001412 CCI-SA-016-0015-002122411000020000000000 R422001413 CCI-SA-020-0015-002122411000020000000000 R422001414 CCI-SA-025-0015-002122411000020000000000 R422001415 CCI-SA-032-0015-002122411000020000000000 R422001416 CCI-SA-040-0015-002122411000020000000000 R422001417 CCI-SA-050-0015-002122411000020000000000 R422001418 CCI-SA-063-0015-002122411000020000000000 R422001419 CCI-SA-080-0015-002122411000020000000000 R422001420 CCI-SA-100-0015-002122411000020000000000 R422001422 CCI-SA-016-0020-002122411000020000000000 R422001423 CCI-SA-020-0020-002122411000020000000000 R422001424 CCI-SA-025-0020-002122411000020000000000 R422001425 CCI-SA-032-0020-002122411000020000000000 R422001426 CCI-SA-040-0020-002122411000020000000000 R422001427 CCI-SA-050-0020-002122411000020000000000 R422001428 CCI-SA-063-0020-002122411000020000000000 R422001429 CCI-SA-080-0020-002122411000020000000000 R422001430 CCI-SA-100-0020-002122411000020000000000 R422001432 CCI-SA-016-0025-002122411000020000000000 R422001433 CCI-SA-020-0025-002122411000020000000000 R422001434 CCI-SA-025-0025-002122411000020000000000 R422001435 CCI-SA-032-0025-002122411000020000000000 R422001436 CCI-SA-040-0025-002122411000020000000000 R422001437 CCI-SA-050-0025-002122411000020000000000 R422001438 CCI-SA-063-0025-002122411000020000000000 R422001439 CCI-SA-080-0025-002122411000020000000000 R422001440 CCI-SA-100-0025-002122411000020000000000 R422001442 CCI-SA-016-0005-002122411000000000000012 R422001443 CCI-SA-020-0005-002122411000000000000016 R422001444 CCI-SA-025-0005-002122411000000000000016 R422001445 CCI-SA-032-0005-002122411000000000000019 R422001446 CCI-SA-040-0005-002122411000000000000019 R422001447 CCI-SA-050-0005-002122411000000000000022 R422001448 CCI-SA-063-0005-002122411000000000000022 R422001449 CCI-SA-080-0005-002122411000000000000028 R422001450 CCI-SA-100-0005-002122411000000000000028 R422001452 CCI-SA-016-0010-002122411000000000000012 R422001453 CCI-SA-020-0010-002122411000000000000016 R422001454 CCI-SA-025-0010-002122411000000000000016 R422001455 CCI-SA-032-0010-002122411000000000000019 R422001456 CCI-SA-040-0010-002122411000000000000019 R422001457 CCI-SA-050-0010-002122411000000000000022 R422001458 CCI-SA-063-0010-002122411000000000000022 R422001459 CCI-SA-080-0010-002122411000000000000028 R422001460 CCI-SA-100-0010-002122411000000000000028 R422001462 CCI-SA-016-0015-002122411000000000000012 R422001463 CCI-SA-020-0015-002122411000000000000016 R422001464 CCI-SA-025-0015-002122411000000000000016 R422001465 CCI-SA-032-0015-002122411000000000000019 R422001466 CCI-SA-040-0015-002122411000000000000019 R422001467 CCI-SA-050-0015-002122411000000000000022 R422001468 CCI-SA-063-0015-002122411000000000000022 R422001469 CCI-SA-080-0015-002122411000000000000028 R422001470 CCI-SA-100-0015-002122411000000000000028 R422001472 CCI-SA-016-0020-002122411000000000000012 R422001473 CCI-SA-020-0020-002122411000000000000016 R422001474 CCI-SA-025-0020-002122411000000000000016 R422001475 CCI-SA-032-0020-002122411000000000000019 R422001476 CCI-SA-040-0020-002122411000000000000019 R422001477 CCI-SA-050-0020-002122411000000000000022 R422001478 CCI-SA-063-0020-002122411000000000000022 R422001479 CCI-SA-080-0020-002122411000000000000028 R422001480 CCI-SA-100-0020-002122411000000000000028 R422001482 CCI-SA-016-0025-002122411000000000000012 R422001483 CCI-SA-020-0025-002122411000000000000016 R422001484 CCI-SA-025-0025-002122411000000000000016 R422001485 CCI-SA-032-0025-002122411000000000000019 R422001486 CCI-SA-040-0025-002122411000000000000019 R422001487 CCI-SA-050-0025-002122411000000000000022 R422001488 CCI-SA-063-0025-002122411000000000000022 R422001489 CCI-SA-080-0025-002122411000000000000028 R422001490 CCI-SA-100-0025-002122411000000000000028 R422001492 CCI-SA-016-0005-003122411000020000000000 R422001493 CCI-SA-020-0005-003122411000020000000000 R422001494 CCI-SA-025-0005-003122411000020000000000 R422001495 CCI-SA-032-0005-003122411000020000000000 R422001496 CCI-SA-040-0005-003122411000020000000000 R422001497 CCI-SA-050-0005-003122411000020000000000 R422001498 CCI-SA-063-0005-003122411000020000000000 R422001499 CCI-SA-080-0005-003122411000020000000000 R422001500 CCI-SA-100-0005-003122411000020000000000 R422001502 CCI-SA-016-0010-003122411000020000000000 R422001503 CCI-SA-020-0010-003122411000020000000000 R422001504 CCI-SA-025-0010-003122411000020000000000 R422001505 CCI-SA-032-0010-003122411000020000000000 R422001506 CCI-SA-040-0010-003122411000020000000000 R422001507 CCI-SA-050-0010-003122411000020000000000 R422001508 CCI-SA-063-0010-003122411000020000000000 R422001509 CCI-SA-080-0010-003122411000020000000000 R422001510 CCI-SA-100-0010-003122411000020000000000 R422001512 CCI-SA-016-0015-003122411000020000000000 R422001513 CCI-SA-020-0015-003122411000020000000000 R422001514 CCI-SA-025-0015-003122411000020000000000 R422001515 CCI-SA-032-0015-003122411000020000000000 R422001516 CCI-SA-040-0015-003122411000020000000000 R422001517 CCI-SA-050-0015-003122411000020000000000 电磁阀安装注意 1、安装时应注意阀体上箭头应与介质流向一致。不可装在有直接滴水或溅水的地方。电磁阀应垂直向上安装； 2、电磁阀应保证在电源电压为额定电压的15%-10%波动范围内正常工作； 3、电磁阀安装后，管道中不得有反向压差。并需通电数次，使之适温后方可正式投入使用； 4、电磁阀安装前应彻底清洗管道。通入的介质应无杂质。阀前装过滤器； 5、当电磁阀发生故障或清洗时，为保证系统继续运行，应安装旁路装置。 R422001518 CCI-SA-063-0015-003122411000020000000000 R422001519 CCI-SA-080-0015-003122411000020000000000 R422001520 CCI-SA-100-0015-003122411000020000000000 R422001522 CCI-SA-016-0020-003122411000020000000000 R422001523 CCI-SA-020-0020-003122411000020000000000 R422001524 CCI-SA-025-0020-003122411000020000000000 R422001525 CCI-SA-032-0020-003122411000020000000000 R422001526 CCI-SA-040-0020-003122411000020000000000 R422001527 CCI-SA-050-0020-003122411000020000000000 R422001528 CCI-SA-063-0020-003122411000020000000000 R422001529 CCI-SA-080-0020-003122411000020000000000 R422001530 CCI-SA-100-0020-003122411000020000000000 R422001532 CCI-SA-016-0025-003122411000020000000000 R422001533 CCI-SA-020-0025-003122411000020000000000 R422001534 CCI-SA-025-0025-003122411000020000000000 R422001535 CCI-SA-032-0025-003122411000020000000000 R422001536 CCI-SA-040-0025-003122411000020000000000 R422001537 CCI-SA-050-0025-003122411000020000000000 R422001538 CCI-SA-063-0025-003122411000020000000000 R422001539 CCI-SA-080-0025-003122411000020000000000 R422001540 CCI-SA-100-0025-003122411000020000000000 R422001542 CCI-SA-016-0005-003122411000000000000012 R422001543 CCI-SA-020-0005-003122411000000000000016 R422001544 CCI-SA-025-0005-003122411000000000000016 R422001545 CCI-SA-032-0005-003122411000000000000019 R422001546 CCI-SA-040-0005-003122411000000000000019 R422001547 CCI-SA-050-0005-003122411000000000000022 R422001548 CCI-SA-063-0005-003122411000000000000022 R422001549 CCI-SA-080-0005-003122411000000000000028 R422001550 CCI-SA-100-0005-003122411000000000000028 R422001552 CCI-SA-016-0010-003122411000000000000012 R422001553 CCI-SA-020-0010-003122411000000000000016 R422001554 CCI-SA-025-0010-003122411000000000000016 R422001555 CCI-SA-032-0010-003122411000000000000019 R422001556 CCI-SA-040-0010-003122411000000000000019 R422001557 CCI-SA-050-0010-003122411000000000000022 R422001558 CCI-SA-063-0010-003122411000000000000022 R422001559 CCI-SA-080-0010-003122411000000000000028 R422001560 CCI-SA-100-0010-003122411000000000000028 R422001562 CCI-SA-016-0015-003122411000000000000012 R422001563 CCI-SA-020-0015-003122411000000000000016 R422001564 CCI-SA-025-0015-003122411000000000000016 R422001565 CCI-SA-032-0015-003122411000000000000019 R422001566 CCI-SA-040-0015-003122411000000000000019 R422001567 CCI-SA-050-0015-003122411000000000000022 R422001568 CCI-SA-063-0015-003122411000000000000022 R422001569 CCI-SA-080-0015-003122411000000000000028 R422001570 CCI-SA-100-0015-003122411000000000000028 R422001572 CCI-SA-016-0020-003122411000000000000012 R422001573 CCI-SA-020-0020-003122411000000000000016 R422001574 CCI-SA-025-0020-003122411000000000000016 R422001575 CCI-SA-032-0020-003122411000000000000019 R422001576 CCI-SA-040-0020-003122411000000000000019 R422001577 CCI-SA-050-0020-003122411000000000000022 R422001578 CCI-SA-063-0020-003122411000000000000022 R422001579 CCI-SA-080-0020-003122411000000000000028 R422001580 CCI-SA-100-0020-003122411000000000000028 R422001582 CCI-SA-016-0025-003122411000000000000012 R422001583 CCI-SA-020-0025-003122411000000000000016 R422001584 CCI-SA-025-0025-003122411000000000000016 R422001585 CCI-SA-032-0025-003122411000000000000019 R422001586 CCI-SA-040-0025-003122411000000000000019 R422001587 CCI-SA-050-0025-003122411000000000000022 R422001588 CCI-SA-063-0025-003122411000000000000022 R422001589 CCI-SA-080-0025-003122411000000000000028 R422001590 CCI-SA-100-0025-003122411000000000000028 R422001592 CCI-SA-016-0005-002123411000020000000000 R422001593 CCI-SA-020-0005-002123411000020000000000 R422001594 CCI-SA-025-0005-002123411000020000000000 R422001595 CCI-SA-032-0005-002123411000020000000000 R422001596 CCI-SA-040-0005-002123411000020000000000 R422001597 CCI-SA-050-0005-002123411000020000000000 R422001598 CCI-SA-063-0005-002123411000020000000000 R422001599 CCI-SA-080-0005-002123411000020000000000 R422001600 CCI-SA-100-0005-002123411000020000000000 R422001602 CCI-SA-016-0010-002123411000020000000000 R422001603 CCI-SA-020-0010-002123411000020000000000 R422001604 CCI-SA-025-0010-002123411000020000000000 R422001605 CCI-SA-032-0010-002123411000020000000000 R422001606 CCI-SA-040-0010-002123411000020000000000 R422001607 CCI-SA-050-0010-002123411000020000000000 R422001608 CCI-SA-063-0010-002123411000020000000000 R422001609 CCI-SA-080-0010-002123411000020000000000 R422001610 CCI-SA-100-0010-002123411000020000000000 R422001612 CCI-SA-016-0015-002123411000020000000000 R422001613 CCI-SA-020-0015-002123411000020000000000 R422001614 CCI-SA-025-0015-002123411000020000000000 R422001615 CCI-SA-032-0015-002123411000020000000000 R422001616 CCI-SA-040-0015-002123411000020000000000 R422001617 CCI-SA-050-0015-002123411000020000000000 R422001618 CCI-SA-063-0015-002123411000020000000000 R422001619 CCI-SA-080-0015-002123411000020000000000 R422001620 CCI-SA-100-0015-002123411000020000000000 R422001622 CCI-SA-016-0020-002123411000020000000000 R422001623 CCI-SA-020-0020-002123411000020000000000 R422001624 CCI-SA-025-0020-002123411000020000000000 R422001625 CCI-SA-032-0020-002123411000020000000000 R422001626 CCI-SA-040-0020-002123411000020000000000 R422001627 CCI-SA-050-0020-002123411000020000000000 R422001628 CCI-SA-063-0020-002123411000020000000000 R422001629 CCI-SA-080-0020-002123411000020000000000 R422001630 CCI-SA-100-0020-002123411000020000000000 R422001632 CCI-SA-016-0025-002123411000020000000000 R422001633 CCI-SA-020-0025-002123411000020000000000 R422001634 CCI-SA-025-0025-002123411000020000000000 R422001635 CCI-SA-032-0025-002123411000020000000000 R422001636 CCI-SA-040-0025-002123411000020000000000 R422001637 CCI-SA-050-0025-002123411000020000000000 R422001638 CCI-SA-063-0025-002123411000020000000000 R422001639 CCI-SA-080-0025-002123411000020000000000 R422001640 CCI-SA-100-0025-002123411000020000000000 R422001642 CCI-SA-016-0005-002123411000000000000012 R422001643 CCI-SA-020-0005-002123411000000000000016 R422001644 CCI-SA-025-0005-002123411000000000000016 R422001645 CCI-SA-032-0005-002123411000000000000019 R422001646 CCI-SA-040-0005-002123411000000000000019 R422001647 CCI-SA-050-0005-002123411000000000000022 R422001648 CCI-SA-063-0005-002123411000000000000022 R422001649 CCI-SA-080-0005-002123411000000000000028 R422001650 CCI-SA-100-0005-002123411000000000000028 R422001652 CCI-SA-016-0010-002123411000000000000012 R422001653 CCI-SA-020-0010-002123411000000000000016 R422001654 CCI-SA-025-0010-002123411000000000000016 R422001655 CCI-SA-032-0010-002123411000000000000019 R422001656 CCI-SA-040-0010-002123411000000000000019 R422001657 CCI-SA-050-0010-002123411000000000000022 R422001658 CCI-SA-063-0010-002123411000000000000022 R422001659 CCI-SA-080-0010-002123411000000000000028 R422001660 CCI-SA-100-0010-002123411000000000000028 R422001662 CCI-SA-016-0015-002123411000000000000012 R422001663 CCI-SA-020-0015-002123411000000000000016 R422001664 CCI-SA-025-0015-002123411000000000000016 R422001665 CCI-SA-032-0015-002123411000000000000019 R422001666 CCI-SA-040-0015-002123411000000000000019 R422001667 CCI-SA-050-0015-002123411000000000000022 R422001668 CCI-SA-063-0015-002123411000000000000022 R422001669 CCI-SA-080-0015-002123411000000000000028 R422001670 CCI-SA-100-0015-002123411000000000000028 R422001672 CCI-SA-016-0020-002123411000000000000012 R422001673 CCI-SA-020-0020-002123411000000000000016 R422001674 CCI-SA-025-0020-002123411000000000000016 R422001675 CCI-SA-032-0020-002123411000000000000019 R422001676 CCI-SA-040-0020-002123411000000000000019 R422001677 CCI-SA-050-0020-002123411000000000000022 R422001678 CCI-SA-063-0020-002123411000000000000022 R422001679 CCI-SA-080-0020-002123411000000000000028 R422001680 CCI-SA-100-0020-002123411000000000000028 R422001682 CCI-SA-016-0025-002123411000000000000012 R422001683 CCI-SA-020-0025-002123411000000000000016 R422001684 CCI-SA-025-0025-002123411000000000000016 R422001685 CCI-SA-032-0025-002123411000000000000019 R422001686 CCI-SA-040-0025-002123411000000000000019 R422001687 CCI-SA-050-0025-002123411000000000000022 R422001688 CCI-SA-063-0025-002123411000000000000022 R422001689 CCI-SA-080-0025-002123411000000000000028 R422001690 CCI-SA-100-0025-002123411000000000000028 R422001692 CCI-DA-016-0005-004123411000020000000000 R422001693 CCI-DA-020-0005-004123411000020000000000 R422001694 CCI-DA-025-0005-004123411000020000000000 R422001695 CCI-DA-032-0005-004123411000020000000000 R422001696 CCI-DA-040-0005-004123411000020000000000 R422001697 CCI-DA-050-0005-004123411000020000000000 R422001698 CCI-DA-063-0005-004123411000020000000000 R422001699 CCI-DA-080-0005-004123411000020000000000 R422001700 CCI-DA-100-0005-004123411000020000000000 R422001702 CCI-DA-016-0010-004123411000020000000000 R422001703 CCI-DA-020-0010-004123411000020000000000 R422001704 CCI-DA-025-0010-004123411000020000000000 R422001705 CCI-DA-032-0010-004123411000020000000000 R422001706 CCI-DA-040-0010-004123411000020000000000 R422001707 CCI-DA-050-0010-004123411000020000000000 R422001708 CCI-DA-063-0010-004123411000020000000000 R422001709 CCI-DA-080-0010-004123411000020000000000 R422001710 CCI-DA-100-0010-004123411000020000000000 R422001712 CCI-DA-016-0015-004123411000020000000000 R422001713 CCI-DA-020-0015-004123411000020000000000 R422001714 CCI-DA-025-0015-004123411000020000000000 R422001715 CCI-DA-032-0015-004123411000020000000000 R422001716 CCI-DA-040-0015-004123411000020000000000 R422001717 CCI-DA-050-0015-004123411000020000000000 R422001718 CCI-DA-063-0015-004123411000020000000000 R422001719 CCI-DA-080-0015-004123411000020000000000 R422001720 CCI-DA-100-0015-004123411000020000000000 R422001722 CCI-DA-016-0020-004123411000020000000000 R422001723 CCI-DA-020-0020-004123411000020000000000 R422001724 CCI-DA-025-0020-004123411000020000000000 R422001725 CCI-DA-032-0020-004123411000020000000000 R422001726 CCI-DA-040-0020-004123411000020000000000 R422001727 CCI-DA-050-0020-004123411000020000000000 R422001728 CCI-DA-063-0020-004123411000020000000000 R422001729 CCI-DA-080-0020-004123411000020000000000 R422001730 CCI-DA-100-0020-004123411000020000000000 R422001732 CCI-DA-016-0025-004123411000020000000000 R422001733 CCI-DA-020-0025-004123411000020000000000 R422001734 CCI-DA-025-0025-004123411000020000000000 R422001735 CCI-DA-032-0025-004123411000020000000000 R422001736 CCI-DA-040-0025-004123411000020000000000 R422001737 CCI-DA-050-0025-004123411000020000000000 R422001738 CCI-DA-063-0025-004123411000020000000000 R422001739 CCI-DA-080-0025-004123411000020000000000 R422001740 CCI-DA-100-0025-004123411000020000000000 R422001742 CCI-DA-016-0005-004123411000000000000012 R422001743 CCI-DA-020-0005-004123411000000000000016 R422001744 CCI-DA-025-0005-004123411000000000000016 R422001745 CCI-DA-032-0005-004123411000000000000019 R422001746 CCI-DA-040-0005-004123411000000000000019 R422001747 CCI-DA-050-0005-004123411000000000000022 R422001748 CCI-DA-063-0005-004123411000000000000022 R422001749 CCI-DA-080-0005-004123411000000000000028 R422001750 CCI-DA-100-0005-004123411000000000000028 R422001752 CCI-DA-016-0010-004123411000000000000012 常用液压名称\名词解释 电磁阀（Electromagnetic valve）是用电磁控制的工业设备，是用来控制流体的自动化基础元件，属于执行器，并不限于液压、气动。用在工业控制系统中调整介质的方向、流量、速度和其他的参数。电磁阀可以配合不同的电路来实现预期的控制，而控制的精度和灵活性都能够保证。电磁阀有很多种，不同的电磁阀在控制系统的不同位置发挥作用，最常用的是单向阀、安全阀、方向控制阀、速度调节阀等。 电磁阀里有密闭的腔，在不同位置开有通孔，每个孔连接不同的油管，腔中间是活塞，两面是两块电磁铁，哪面的磁铁线圈通电阀体就会被吸引到哪边，通过控制阀体的移动来开启或关闭不同的排油孔，而进油孔是常开的，液压油就会进入不同的排油管，然后通过油的压力来推动油缸的活塞，活塞又带动活塞杆，活塞杆带动机械装置。这样通过控制电磁铁的电流通断就控制了机械运动。 柱塞泵是液压系统的一个重要装置。它依靠柱塞在缸体中往复运动，使密封工作容腔的容积发生变化来实现吸油、压油。柱塞泵具有额定压力高、结构紧凑、效率高和流量调节方便等优点，被广泛应用于高压、大流量和流量需要调节的场合，诸如液压机、工程机械和船舶中。机械分类 ? 轴向式 ? 直轴斜盘式 ? 径向式 ? 液压式 柱塞泵一般分为单柱塞泵、卧式柱塞泵、轴向柱塞泵和径向柱塞泵。 比例阀 阀对流量的控制可以分为两种： 一种是开关控制：要么全开、要么全关，流量要么最大、要么最小，没有中间状态，如普通的电磁直通阀、电磁换向阀、电液换向阀。 另一种是连续控制：阀口可以根据需要打开任意一个开度，由此控制通过流量的大小，这类阀有手动控制的，如节流阀，也有电控的，如比例阀、伺服阀。 所以使用比例阀或伺服阀的目的就是：以电控方式实现对流量的节流控制（当然经过结构上的改动也可实现压力控制等），既然是节流控制，就必然有能量损失，伺服阀和其它阀不同的是，它的能量损失更大一些，因为它需要一定的流量来维持前置级控制油路的工作。 换向阀是具有两种以上流动形式和两个以上油口的方向控制阀。是实现液压油流的沟通、切断和换向，以及压力卸载和顺序动作控制的阀门。 可分为手动换向阀、电磁换向阀、电液换向阀等。 又称克里斯阀，阀门的一种，具有多向可调的通道，可适时改变流体流向。 工作时借着阀外的驱动传动机构转动驱动轴，带动摇拐臂，启动阀板，使工作流体时而从左入口通向阀的下部出口，时而从右入口变换通向下部出口，实现了周期变换流向的目的。 这种变换阀在石油、化工生产中有着广泛的应用，在合成氨造气系统中最为常用。此外，换向阀还可作成阀瓣式的结构，多用于较小流量的场合。工作时只需转动手轮通过阀瓣来变换工作流体的流向。 溢流阀是一种液压压力控制阀，在液压设备中主要起定压溢流作用，稳压，系统卸荷和安全保护作用。 主要作用编辑定压溢流作用：在定量泵节流调节系统中，定量泵提供的是恒定流量。当系统压力增大时，会使流量需求减小。此时溢流阀开启，使多余流量溢回油箱，保证溢流阀进口压力，即泵出口压力恒定（阀口常随压力波动开启）。 节流阀是通过改变节流截面或节流长度以控制流体流量的阀门。将节流阀和单向阀并联则可组合成单向节流阀。节流阀和单向节流阀是简易的流量控制阀，在定量泵液压系统中，节流阀和溢流阀配合，可组成三种节流调速系统，即进油路节流调速系统、回油路节流调速系统和旁路节流调速系统。节流阀没有流量负反馈功能，不能补偿由负载变化所造成的速度不稳定，一般仅用于负载变化不大或对速度稳定性要求不高的场合。 齿轮泵是依靠泵缸与啮合齿轮间所形成的工作容积变化和移动来输送液体或使之增压的回转泵。由两个齿轮、泵体与前后盖组成两个封闭空间，当齿轮转动时，齿轮脱开侧的空间的体积从小变大，形成真空，将液体吸入，齿轮啮合侧的空间的体积从大变小，而将液体挤入管路中去。吸入腔与排出腔是靠两个齿轮的啮合线来隔开的。齿轮泵的排出口的压力完全取决于泵出处阻力的大小。 叶片泵因为历史的叶片泵根据中类型的不同有两种 一）专门指容积泵中的滑片泵。 二）指动力式泵的三泵（离心泵、混流泵、轴流泵）或其他特殊的泵。 这类泵产品一般不会叫叶片泵。但作为专著，叶片泵几乎全部是指离心泵、混流泵、轴流泵等。 根据其每转的理论排量是固定值还是可变值，可以分为叶片式变量泵和叶片式定量泵。 工作原理编辑叶片泵转子旋转时，叶片在离心力和压力油的作用下，尖部紧贴在定子内表面上。这样两个叶片与转子和定子内表面所构成的工作容积，先由小到大吸油后再由大到小排油，叶片旋转一周时，完成两次吸油与排油。 单向阀是流体只能沿进口流动，出口介质却无法回流的装置 单向阀 Check Valve 单向阀又称止回阀或逆止阀。用于液压系统中防止油流反向流动,或者用于气动系统中防止压缩空气逆向流动。 单向阀有直通式和直角式两种。直通式单向阀用螺纹连接安装在管路上。直角式单向阀有螺纹连接、板式连接和法兰连接三种形式。液控单向阀也称闭锁阀或保压阀，它与单向阀相同，用以防止油液反向流动。但在液压回路中需要油流反向流动时又可利用控制油压，打开单向阀，使油流在两个方向都可流动。液控单向阀采用锥形阀芯，因此密封性能好。在要求封闭油路时，可用此阀作为油路的单向锁紧而起保压作用。液控单向阀控制油的泄漏方式有内泄式和外泄式二种。在油流反向出口无背压的油路中可用内泄式；否则需用外泄式，以降低控制油压力。 压力继电器，液压术语，是液压系统中当流体压力达到预定值时，使电接点动作的元件。 2.是将压力转换成电信号的液压元器件，客户根据自身的压力设计需要，通过调节压力继电器，实现在某一设定的压力时，输出一个电信号的功能。 公示： 因工业液压、自动化各进口品牌备件型号繁多，欧美产品价格实时变化，因此很难实时标出准确价格，请以业务员实际报价单价格为准！ 给您带来不便敬请谅解，询价请您发正式询价单传真到021-51334670 手机13524125780(微信) 欢迎来电咨询
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