AS1201F-M5-04T 供应日本SMC直通型速度控制阀,东莞代理处

SMC直通型速度控制阀，SMC直通型速度控制阀的原理
SMC直通型速度控制阀装在节汽门旁通空气孔上，由怠速控制器依据点火信号，在引擎转速低于750RPM时，即使怠速控制阀动作，以提升引擎转速，
在引擎转速超过1050RPM后,则停止动作。在配备冷气系统的车种，又将此控制阀称为怠速提速阀后因冷气压缩机动作后，产生引擎负载，使引擎怠速降低，而怠速控制阀随之动作，以维持怠速的稳定性。
SMC直通型速度控制阀主要部件有磁铁、电枢和旋转滑阀等以及螺旋回位弹簧、电刷及引线等组成，滑阀固装在电枢轴上，与电枢轴一起转动，用以控制流过旁通气道的空气量。磁铁固装在外壳上，其间形成磁场。电枢位于磁铁的磁场中，电枢铁心上缠有两组绕向相反的电磁线圈W1和W2。当线圈W1通电时，电枢带动旋转滑阀顺时针偏转，空气旁通道关小；当线圈W2通电时，电枢带动旋转滑阀逆针偏转，空气旁通道截面开大。W1和W2的两端与电刷集电环相连，经电刷引出与ECU相连接。如图3－26所示，电枢轴上的电刷集电环，类似电动机换向器结构，它由三段滑片围合而成，其上各有一电刷与之接触。电枢线圈W1和W2的两端分别焊接在相应的滑片上。当点火开关旋至“ON”时，接线插头“2”上即有蓄电池电压，电枢线圈W1和W2是否通电，则由ECU中控制W1和W2搭铁的三极管VT2和VT1的通断状态决定。由于占空比控制信号和三极管VT1的基极之间接有反相器，故三极管VT1
和VT2集电极输出的相位相反。因此，旋转滑阀式怠速控制阀上的两个电枢线圈总是交替地通过电流，又因两组线圈绕向相反，致使电枢上交替产生方向相反的电磁力矩。
SMC直通型速度控制阀，SMC直通型速度控制阀的原理
AS1201F-M5-04T AS2201F-02-06S-X26 AS2301F-01-08S AS3201FPG-03-08 AS4301F-04-11S
AS1201F-M5-04-X26 AS2201F-02-06S-X273 AS2301F-01-08SD AS3201FPG-03-10 AS4301F-04-12
AS1201F-M5-04-X260 AS2201F-02-06S-X36 AS2301F-01-08SK AS3201FPG-03-12 AS4301F-04-12S
AS1201F-M5-04-X273 AS2201F-02-06W2 AS2301F-01-08ST AS3201FPQ-03-08 AS4301FE-04-10SK
AS1201F-M5-05 AS2201F-02-07S AS2301F-01-10SD AS3201FPQ-03-10 AS4301FE-04-12SK
AS1201F-M5-06 AS2201F-02-08 AS2301F-01-23 AS3201FPQ-03-12 AS4301FG-04-12S
AS1201F-M5-06 AS2201F-02-08S AS2301F-01-23S AS3201F-U01-06 AS4301F-U04-10
AS1201F-M5-06D AS2201F-02-08-S AS2301F-02-04 AS3201F-U02-06 AS4301F-U04-12
AS1201F-M5-06K AS2201F-02-08SD AS2301F-02-04S AS3201F-U02-08 AS4311F-04-10S
AS1201F-M5-06K-X264 AS2201F-02-08SK AS2301F-02-04SK AS3201F-U02-10 AS4311F-04-12S
AS1201F-M5-06T AS2201F-02-08SK-X264 AS2301F-02-06 AS3201F-U03-06 AS4311F-U04-10
AS1201F-M5-06-X214 AS2201F-02-08ST AS2301F-02-06S AS3201F-U03-06-X36 AS4311F-U04-12
AS1201F-M5-06-X242 AS2201F-02-08S-X21 AS2301F-02-06SD AS3201F-U03-08 AS5000-02 SMC直通型速度控制阀，SMC直通型速度控制阀的原理
AS1201F-M5-06-X25 AS2201F-02-08S-X214 AS2301F-02-06SK AS3201F-U03-08K AS5000-03
AS1201F-M5-06-X26 AS2201F-02-08S-X242 AS2301F-02-06S-X242 AS3201F-U03-10 AS5000-04
AS1201F-M5-07 AS2201F-02-08S-X95 AS2301F-02-08 AS3201F-U03-12 AS500-06
AS1201F-M5-23 AS2201F-02-08W2 AS2301F-02-08S AS3210-03 AS500-F06
AS1201F-M5-23K AS2201F-02-09S AS2301F-02-08SK AS3210F-02-10 AS500-N06
AS1201F-M5-23-X26 AS2201F-02-09SN AS2301F-02-08SK-X264 AS3210F-03-10 AS568-006
AS1201FM-M5-01 AS2201F-02-10 AS2301F-02-08ST AS3210F-03-10-X223 AS568-009F
AS1201FM-M5-04 AS2201F-02-10N AS2301F-02-08S-X214 AS3211-03-F08S AS568-010
AS1201FM-M5-06 AS2201F-02-10S AS2301F-02-10 AS3211-03-F10S AS568-011
AS1201FM-M5-23 AS2201F-02-10-S AS2301F-02-10S AS3211-03-F10SK AS568-013
AS1201FM-U10/32-03 AS2201F-02-10SD AS2301F-02-10SD AS3211F-02-06SD AS568-015N
AS1201FPG-M5-04 AS2201F-02-10SK AS2301F-02-10S-X242 AS3211F-02-08 AS568-016E
AS1201FPG-M5-06 AS2201F-02-10SN AS2301F-02-10S-X36 AS3211F-02-08S AS568-016F
AS1201FPQ-M5-04 AS2201F-02-10S-X242 AS2301FE-01-06SK AS3211F-02-08SD AS568-016N
AS1201FPQ-M5-06 AS2201F-02-10S-X95 AS2301FE-02-06SK AS3211F-02-10 AS568-018
AS1201F-U10/32-01 AS2201F-02-10W AS2301FE-02-08SK AS3211F-02-10S AS568-019F
AS1201F-U10/32-03 AS2201F-02-10W2 AS2301FE-02-10SK AS3211F-02-10SK AS568-019N
AS1201F-U10/32-03T AS2201F-02-11S AS2301FG-01-04 AS3211F-02-12S AS568-020
AS1201F-U10/32-04 AS2201F-02-F06S AS2301FG-01-06S AS3211F-02-12SD AS568-021
AS1201F-U10/32-07 AS2201F-04-08S AS2301FG-02-06S AS3211F-02-12SD-X12 AS568-021F
AS1201F-U10-03 AS2201FE-01-04SK AS2301FG-02-08S AS3211F-03-06 AS568-022
AS1201F-U10-04 AS2201FE-01-06SK AS2301FM-01-04S AS3211F-03-06S AS568-026
AS1201-M5-F04 AS2201FE-01-08SK AS2301FM-01-06 AS3211F-03-06-S AS568-026N
AS1201-M5-F04K AS2201FE-01-10SK AS2301FM-01-06S AS3211F-03-06SD AS568-029
AS1201-M5-F06 AS2201FE-02-04SK AS2301FM-01-08S AS3211F-03-06S-X36 AS568-032
AS1201-M5-F06K AS2201FE-02-06SK AS2301FM-02-04S AS3211F-03-08 AS568-133
AS1210F-M5-04-S AS2201FE-02-08S AS2301FM-02-06 AS3211F-03-08S AS568-133F
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