valve core
英 [vælv kɔː(r)]
美 [vælv kɔːr]
活门芯；气门芯
双语例句
- The valve core has the advantages of rapid response, sensibility, accurate control, prolonged service life, and safe and reliable use, and can be used in a bathroom for water temperature regulation.
反应迅速灵敏，控制精确，提高了阀芯的使用寿命。安全可靠，使用方便，可用于浴室的水温调节。 - The unidirectional valve comprises a unidirectional valve sleeve, a valve core, a valve seat and a spring.
单向阀由单向阀套、阀芯、阀座和弹簧构成。 - 3-D numerical simulation of welding spherical valve core Inferential Reasoning on the Mathematical Model of Value Plug of Control Value
球形阀芯缩口工件的焊接三维数值模拟调节阀柱塞型阀芯形面数学模型推导 - The stream can be shifted freely between foam chamber and water line chamber by rotary valve core.
通过旋转阀芯使水流在泡沫和水线两档之间随意切换。 - Following the gradual enlargement of steam generation pressure, the flow velocity of exhausting steam is accelerated; then, the valve core is pushed upwards to block an air exhaust passage.
随着产生蒸汽的压力逐渐增大，排出蒸汽的流速加快，将阀芯上推堵住排气通道。 - Test method for tyre valve core
GB/T9767-1994轮胎气门芯试验方法 - The interface between the valve core and the valve body is a conical soft metal interface.
所述的阀芯与阀体之间接触面为锥面软金属接触面。 - Right In the fluid control and shut down and so on, spool orientation is important for the spool valve core and valve.
对于流体的控制和关闭等，阀芯的导向十分重要，阀芯导向用于阀芯和阀座的对中配合。 - The pressure regulating valve is composed of a valve seat, a valve core, a spring and a nut.
机油压力指示阀和调压阀二阀共为一个阀腔。 - The water heating control valve is composed of a valve casing, a valve outer cover, an inner cover, a pressure spring, a valve core, a positioning device and a sealing ring.
水暖控制阀由阀壳、阀外盖、内盖、压簧、阀芯、定位装置及密封圈构成。 - A vertical rotating and switching device comprises a main valve body, a handle rotating and positioning mechanism and a valve core;
一种立式旋转切换装置，包括阀体本体、把手旋转定位机构及阀芯； - The utility model is mainly composed of electromagnet, a valve core, a valve disc, a chassis, a connecting pipe and a guide frame.
它主要由电磁铁、阀芯、阀盘、底盘、连接管和导架组成。 - Safety Valve Core Sensor And Data Acquisition System
安全阀阀芯传感器及其数据采集系统 - The lower valve core performs a switching function.
下阀芯起开关作用。 - The utility model is formed by a distributor body, a rotary valve core, a locating wheel, a locating detent, an oil cylinder and so on.
它由分配器本体、旋转阀心、定位轮、定位爪、油缸等组成。 - By adopting the expansion and contraction property of the thermo-sensitive wax, the temperature control valve controls opening and closing of the valve core.
它采用热敏蜡的热胀冷缩性能来控制阀芯的开启与关闭。 - Research on New Grinding Technology and the Device Design of Large Caliber Spherical Surface Valve Core
大口径球面阀芯研磨新工艺与新机构设计研究 - The damage and corrosion of titanium regulating valve is described and the fracture cause of valve core is analyzed.
介绍了钛调节阀的损坏和腐蚀情况，分析了阀芯的断裂原因。 - The utility model relates to a fluid valve of self-balanced pressure, whose valve core is composed of more that two pistons.
本实用新型的阀芯至少由二个以上的活塞所组成。 - The oil cavity is divided into two sections filled with oil by a plug and a valve core.
油腔由活塞与阀芯将油腔分成两部分内充油液。 - The valve consists of an electromagnetic loop, a valve core, a replacement spring and a shell and the valve core consists of a retaining iron, a movable bar and a sealing pad.
它由电磁线圈、阀芯、复位弹簧和外壳组成，阀芯由挡铁，动杆和密封垫构成。 - Investigations on cold pressing forming technology applied to valve core manufacturing are conducted based on processing concept and die design principles.
试验证明采用冷挤压成型工艺能够解决影响阀芯密封性和产品质量稳定性的塑料与金属脱离等问题。 - The Intelligent Fitting Method for Valve Core Curve Based on Flow Characteristics of Regulating Valve
基于流量特性的调节阀阀芯曲线智能拟合 - The adjusting bolt, the valve core sleeve, the valve core, the spring, the steel ball, the copper block, the spring and the adjusting block are respectively arranged in two cylindrical valve bodies;
所述调整螺栓、阀芯套、阀芯、弹簧、钢球、铜块、弹簧和调节块，分别装配在所述两个圆柱形阀体内； - Metal cock ring soft seat surface pressure to the bearing surfaces, such as the valve core and valve seat is concentric ring surface can be a double tight closure.
金属旋塞表面压向阀座环软支座表面，如阀芯和阀座环表面是同心的，就能得到双重严密的关闭。 - The present regulating valve core isn't provided with the safety device; the valve is closed by the valve core after a valve rod breaks, causing that the production stops.
现有的调节阀芯无保安装置，阀杆断裂后阀芯将关闭阀门，使生产中断。 - The pistons are at certain intervals, and are interconnected via a coupled axle; the valve core and a valve rod are connected into an integrative body.
各活塞间相隔一定距离，并通过连轴互相连接，阀芯与阀杆连成一整体。 - A joint lever is arranged on the joint, and can press the push rod when pulled by a guy cable to open the valve core.
接头上有接头杠杆，在拉索的拉动下能够压动顶杆，打开阀芯。 - This set the strict request to shape accuracy and the surface quality of the valve core.
这就对阀芯球体的形状精度和表面质量提出了严格要求。