查询词典 valve control

Component-oriented face closure: closure of part of components, which allows the valve closure element cage, valve seat ring, valve cover, bottom flange or more of any two components where movement.

截流元件导向面：截流元件的一部分，它使得截流元件在阀笼、阀座环、阀盖、底法兰或以上任意两个零件里运动。

C During the process of gas leakage test, emphasis shall be put on stuffing box of valve, flange or screw connection, air relief valve, drain valve, etc..

c 泄漏性试验的检查重点应是阀门填料函、法兰或螺纹连接处、放空阀、排气阀、排水阀等

Open the vacuum pump when all the equipment are normal, vacuum 0.8-0.9MPa for Etherification kettle 1, and open the inlet valve (filter and inlet valve of Esterification 1), then the vacuum will inhale the quantitative material into reaction kettle 1 by passing the filter, and close the inlet valve of raw material after it.

在所有设备正常的情况下打开真空泵，将1号酯化釜抽真空至0.8-0.9MPa，然后打开进料阀门，（过滤器及1号酯化釜的进料阀门）真空将定量的物料经过原料过滤器吸入1号反应釜。进料完毕后关闭原料进料阀门。

It is worth to be noted that the needed driving current to the MR valve with both annular and radial damping gaps is less than that to the MR valve with annular damping gaps under the cut-off state of the MR valves, which show that the MR valve with both annular and radial damping gaps consumes less energy.

测试结果显示：（1）在相同的工作条件下，同时具有圆环和圆盘阻尼间隙的磁流变阀产生的压降更明显；（2）处于截止状态时，同时具有圆环和圆盘阻尼间隙的磁流变阀的激励电流明显小于具有圆环阻尼间隙的磁流变阀的激励电流，因此采用同时具有圆环和圆盘阻尼间隙的磁流变阀可以节约能量的消耗。

A comparison is made of advantages and defects among protective measures,including adopting advanced imported regulator ,installing fast isolating valve in front of regulator ,using two-circuit regulator plus fast isolating valve,installing excessive underpressure automatic isolating valve in front of domestic gas meter etc.

分析了中压燃气直接进入用户燃气表的危害，比较了采用先进的进口调压器、在调压器前安装快速切断阀、采用双回路调压器加快速切断阀、在家用燃气表前装设超欠压自动切断阀等预防措施的优缺点，提出了其适用场所。

A variety of lining and valve plate materials, and manual, pneumatic and electric actuators of the drive mode, allowing you to meet the application at the same time you Flange type turbine-driven butterfly valve can choose to go to the best and most economic valve configuration.

多种衬里及阀板材料，及手动、气动和电动执行机构的驱动方式，使得您在满足应用的同时可以选择到最理想及最经济的阀门配置。

Usually superimposed solenoid valve installed in the top of the block, so as long as the location of the interface can be superimposed alignment valve interface, even if the manual valve is possible.

通常把电磁阀装在叠加阀块的最上层，因此只要各接口的位置能够对准叠加阀的接口，即使使用手动换向阀都是可以的。

This company mainly produces oil level table, gas relays, pressure release valve, shrink tape, valve, butterfly valve, transformer switches, etc. dozens of decomposition products.

本公司主要生产油位表、气体继电器、压力释放阀、收缩带、活门、蝶阀、变压器分解开关等数十种产品。

Stop valve is a valve with the flap moving along with the centre-axis of valve seat when it works.

截止阀是指关闭件沿阀座中心线移动的阀门。

Open the stop valve, deflate every quick-close valve and check the quick-close valve open or close.

打开截止阀，对每路快关阀放气，检查快关阀的关闭情况。

This paper makes some proposals as to how to develop this symbiotic relationship.

并对发展这种共生性关系提出了几点建议。

She instantly rose with a blush which was not a refutation.

她倏地站了起来，脸色虽然红扑扑的，但并没有不以为然的意思。