The machine is equipped with a hydraulic switch valve to ensure safety during loading and unloading workpieces.
工作台起动有液压开关阀，确保装卸工件时的安全性。
In this article, a new kind of pulse tube refrigerator with low temperature switch valve and liquid nitrogen precooler is introduced.
对新型的带有液氮预冷的低温旋转阀式脉冲管制冷机进行了实验研究，得到了一些有意义的结果。
The mathematical model of air cylinder and high-speed switch valve is built and also the pneumatic driving system mathematical model is given.
并建立了气缸和高速开关阀的数学模型，得出气动驱动系统的数学模型。
And then it puts forward study on the high speed switch valve, using GMM as valve's core, adopting DSP as controller and designing bus communication interface.
在此基础上提出了以超磁致伸缩材料为阀芯，以DSP为控制器，带有总线型接口的高速开关阀的研究课题。
The gas flow path of SP - 3420 gas chromatograph was modified by adding a 10-way switch valve for analyzing micro-amount CO and CO2 in polymer grade propylene.
为了分析聚合级丙烯中的CO和CO2，对SP-3420型气相色谱仪的气路系统作了改装，增加了一个十通阀。
Based on the principle and state feedback, failure phenomenon of switch valve in thermal power stations is investigated, and fault analysis steps are concluded in detail.
从动作原理和状态反馈这两个回路入手。分析本公司热电站快速启闭阀的故障现象，并对故障分析步骤作了详细总结。
The design and lectotype of circulating pump, automatic return water switch valve, expansion tank and atmospheric connection pipe in atmospheric hot water heating boiler room are discussed.
对常压热水供热锅炉房的循环泵、回水自动启闭阀、膨胀水箱、大气连通管的设计选型进行了探讨。
Alarm, feed valve or pump starter switch actuates just before the burner switch cuts the firing.
警报器，进水阀或泵启动装置开关在燃烧器关闭燃烧之前启动。
Special control switch setup operates like a solenoid valve through internally mounted control relay.
通过内部安装控制继电器，特殊控制开关进行操作就如同电磁阀一样。
Supervisory switch is preset and tested in accordance with all applicable agency requirements at the factory. No adjustment is possible once the valve is assembled.
监控开关都是按照所有相关管理机关的要求在工厂进行预置和测试。一旦阀门装配后，就不可能进行调整。
If a electromagnetic pulse valve is always magnetized, it must be checked if the corresponding electronic switch tube is in electric leakage or broken-down.
若某一电磁脉冲阀常吸，应检查对应的电子开关管是否漏电、击穿。
CCPFPM is consisted of Flux meter, Electromagnetism Valve, Monitor, Petrol gun, switch, sensor, computer, screen and keyboard etc.
税控加油机主要由流量计、电磁阀、视油器、油枪、开关、传感器、电脑装置、显示屏、键盘等组成。
The pneumatic control system is designed to control either of two valves by using a panel mounted selector switch to choose the valve to be controlled.
气动控制系统采用一个控制面板，安装选择开关来选择所控制的阀门，实现对两个阀门的任何一个单独控制的功能。
In this case, both the vacuum release valve and the stoplight switch are actuated by movement of the brake pedal.
在这种情况下，真空释放阀和制动灯开关都有刹车踏板的运动控制。
There is limit block on the valve disc to ensure the open-close position , which is controlled by the stroke switch.
阀门的启闭位置由行程开关控制，且阀板上设有限位挡块以保证阀板的启闭位置。
PLC is as the core of hardware system, and it comprises stepper motor, proximity switch, photoelectric switch, hot resistance, electromagnetic valve et al.
硬件部分采用PLC作为控制核心部件，由步进电机、接近开关、光电开关、热电阻、电磁阀等组成。
A computer intelligent control system, which consists of microcomputer, switch mode hydraulic valve and displacement sensor, is developed.
研制出了由微机、开关式液压阀及位移传感器等组成的液压送进装置的计算机智能控制系统。
The safety switch controlling the ignition circuit in gas engine and flameout magnetic valve in diesel engine is used in air brake system to realize the automatic protect.
为保证车辆的安全运行，在气压制动系统中施加安全保护开关，控制发动机的点火电路(汽油机)或熄火电磁阀电路(柴油机)，可实现低气压时的自动保护。
The high-speed switch electromagnetic valve is a key equipment in the electromagnetic control system, whose performance will influence the whole electromagnetic control system greatly.
高速开关电磁阀在电磁控制系统中是一种结构简单、易于实现计算机控制的关键控制元件，它的性能指标对整个电液系统有很大的影响。
The LOA can be used in the switch system controlled by a electromagnetic valve because of its simple structure and smooth operation.
该电机结构简单，运行平稳，可用于小功率电磁阀控制的开关系统中。
Fuel valve, a high-performance "gasoline switch", is widely used in developed countries. It is called vacuum diaphragm valve or vacuum diaphragm type "gasoline switch "in China.
燃油阀是目前发达国家较为普遍应用的高性能“汽油开关”，国内称为真空膜片阀、真空膜片式“汽油开关”。
Then turn on the stove gas source switch. After the stove is lit up, turn off vent-pipe valve.
再打开灶头气源开关，灶头点燃后关闭排气管阀门。
When the water level drops, the main valve is composed of a floating ball switch control to open the water inlet to the water tank, automatic replenishment.
当水位下降后，主阀由浮球开关控制打开进水口向水池汪水，实现自动补水。
Driven through the solenoid valve coil, only on or off, the switch moves a short time.
电磁阀通过线圈驱动，只能开或关，开关时动作时间短。
The switch position of butterfly disc is limited by the adjusting screw pole on the worm gear transmission device. The indicating device displays the position of the valve switch.
蝶板的开关位置都由蜗轮传动装置上的调节螺杆限位，指示牌指示阀的开关位置。
The quick trunk injector comprises a reservoir pressure-meter, a spring balance, a transfusion pipe, a liquid valve, an air pinhead and a switch.
快速树干注射器主要由贮液瓶、压力表、弹簧秤、输液管、注药口、气门嘴、注射针头、开关等几部分组成。
Including electro valve, burner and micro switch ignition strand.
配置有电磁阀，燃烧器及精密开关引燃线。
Including electro valve, burner and micro switch ignition strand.
配置有电磁阀，燃烧器及精密开关引燃线。
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