查询词典 valves

Enterprise specializing in pumps, valves, pipes, pipe fittings, corrosion-resistant equipment, mechanical equipment, steel-lined plastic·úmaterials and various types of product development, design, production and sales of main products have fluoroplastics pump, steel-lined PTFE pump , liquid pumps, self-priming pump, magnetic pump, centrifugal pump, stainless steel pump, fluorine plastic lined plug valves, butterfly valve, ball valve, valve, check valve, valve, gate valve, pipe fittings and steel equipment ten Level of stress, some more than 1120 kinds of model specifications.

企业专门从事水泵、阀门、管道、管件、防腐设备、机械设备、钢衬氟塑料及全塑各类产品的研发、设计、生产和销售，主要产品有氟塑料泵、钢衬四氟泵、液下泵、自吸泵、磁力泵、离心泵、不锈钢泵，氟塑料衬里旋塞阀、蝶阀、球阀、截止阀、止回阀、隔膜阀、闸阀、管道件及钢塑设备十个压力等级，约1120多种型号、规格。

It works as shown in Figure 2b, when the work when the system is high pressure, EF mouth also in high pressure, high pressure Balance Valves unloading of oil equivalent one-way valve open and the unloading valve 3 1 contact; when the pressure exceeds the safety valve unloading having a set pressure, unloading relief valve to open, the return oil through oil path b to uninstall the spool 4, left, unloading Safety valves valve spring to overcome the spring force 5, unloading spool shifted to the right, EF population of high-pressure oil through direct discharge port T Dutch tank.

其工作原理如图2b所示，当工作系统处于高压状态时，EF口也处于高压状态，高压油打开等值卸荷单向阀3与卸荷安全阀1接触；当压力超过卸荷安全阀调定压力时，卸荷安全阀开启，其回油经油道b到卸载阀芯4左端，克服卸载阀弹簧5的弹簧力，卸载阀芯右移，EF口的高压油经T口直接卸荷油箱。

ZXX-type high temperature pneumatic valves book films links ZXX Three high-temperature membrane-type pneumatic valves book by HE cylinder-shaped valve type thin window structure, different from the spool-shaped piston guide bushing.

ZXX型气动簿膜三通高温调节阀 ZXX型气动簿膜三通高温调节阀采用贺筒型薄壁窗口形阀芯结构，不同于柱塞形阀芯的衬套导向。

Leading products for the rubber valve seat products, mainly used for all types of soft-sealed valves, such as butterfly valves, valve and other products in east China has basically covered all the foreign valve manufacturers.

主导产品为橡胶阀座系列产品，主要用于各类软密封阀门上，如蝶阀、闸阀等，产品已基本涵盖华东地区的所有外资阀门厂家。

Straight trip shuttle valves are valves, is the body combined with the body of the valve actuator.

梭阀是属于直行程阀门，是阀体与执行器合二为一体的阀。

Shunt flow valve assembly are both shunt valve and set Valves Balance Valves flow valve function.

分流集流阀则兼有分流阀和集流阀的功能。

The flow performance characteristics of two check valves, the holistic opening valve and the cantilever valve, were investigated. The prototype of piezoelectric pump with double series-wound chambers was manufactured in two form valves.

设计了两种形式的被动截止薄膜阀－整体开启阀与悬臂梁阀，对两种形式阀的过流特性进行了理论分析，并应用两种形式的阀体制成了双腔串联压电泵的样机。

If several valves installed together with the drum in a pipe directly connected to the short, short tube channel Full Lift Safety Valves cross-sectional area should not step on all exhaust valve 1.25 times the area.

如果几个安全阀共同装设在一根与锅筒直接相连的短管上，短管的通路截面积应不步于所有安全阀排汽面积的1.25倍。

Founded in 1990, specializing in the production of bronze pieces, bronze valves, brass valves, yellow brass pieces, Shuizui, stainless steel pipe fittings and accessories, such as plumbing.

公司创建于1990年，专业生产青铜管件、青铜阀门、黄铜阀门、黄铜管件、水嘴、不锈钢管件及水暖配件等。

Looked as shown in Figure 4-45 to Figure 4-47 superposition of the various forms of valves, we can see an overlay of each valve of the control valve in accordance with its traditional function of the original to be stacked together in the future pose a loop of these two factors, The rig out of the loop than the traditional form of control valves a lot more, like there are three kinds of relief valve, there are three kinds of valve.

看了图4-45至图4-47所示的各种形式的叠加阀，可知每一种叠加阀依其各控制阀原来传统的功能再加上将来要堆叠构成的回路这两项因素，而拼凑出来的回路形式要比传统控制阀多出许多，像溢流阀有三种，减压阀也有三种。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐