valve plug
英 [vælv plʌɡ]
美 [vælv plʌɡ]
网络 阀芯; 堵头; 阀塞; 阀瓣
双语例句
- Resilient inserts are available for globe, piston and swing check discs. Changing valve through fishable pipe bridge plug without killing well
可以为截止阀、活塞或旋启式止回阀阀瓣提供弹性镶嵌物。利用可捞式油管桥塞不压井更换井口闸门技术 - 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 - Then as the plug valve is lifted off its seats, any accumulation below the plug or on the seats will be blown back into the line.
然后，当旋塞阀升离阀座时，任何累积在阀塞或阀座上的吹入物质都将被吹回到管路内。 - The water path switching mechanism of the valve is composed of a push rod, a spring, a spring seat, a valve plug, etc.
阀的水路转换机构由推杆、弹簧、弹簧座、阀门塞等组成。 - The reversing driving device of the valve plug has the advantages of reasonable structure, good stopping property, high precision, easy to process, and suitable for the multi-channel conversion valve.
其阀芯旋转驱动装置结构合理，密封性好，精度高，便于加工，适合多路换向阀。 - Changing valve through fishable pipe bridge plug without killing well
利用可捞式油管桥塞不压井更换井口闸门技术 - Pneumatic valve and plug valve of a type is the same, only it's shut down parts of a sphere, the sphere rotates around the body center line to achieve the opening and closing a valve.
气动球阀和旋塞阀是同属一个类型的阀门，只有它的关闭件是个球体，球体绕阀体中心线作旋转来达到开启、关闭的一种阀门。 - The utility model belongs to an improvement for a safety valve of a pressure cooker, comprising a valve body, connecting nuts and a plug.
本实用新型属于压力锅安全阀的改进，由阀体、连接螺母和丝堵组成。 - The utility model relates to a single-action two-way equalizing valve, comprising a valve body, a valve plug, a valve rod, a pressing cover, a compensating cushion ring, etc.
本实用新型是一种单动双通平衡阀，由阀体、阀塞、阀杆、压盖、补偿垫圈等组成。 - A type of dual slots helix hoisting composite valve switch mechanism which is suitable for ball valves, butterfly valves and plug valves is introduced.
介绍了一种适用于球阀、蝶阀和旋塞阀双轨道旋转和升降复合动作的启闭结构。 - A small cock or faucet or valve for letting out air or releasing compression or draining. CYLINDER BLOCK COOLANT DRAIN PLUG
放出空气或浓缩或排泄的小栓或旋塞或阀。汽缸体冷却剂放油旋塞 - Pneumatic valve was evolved from the plug.
气动球阀是由旋塞阀演变而来。 - The valve should be kept in ventilated dry the whole warehouse is strictly prohibited, or stacked in open storage, the valve plate diameter at both ends of the need to plug.
阀门应整体的存放在通风干燥库房内，严禁堆置或露天存放，阀门通径两端需板堵塞。 - The influence of the degree of hardness to the valve plug life span is big, with the exaltation of the material degree of hardness, the valve plug life span also has the significant exaltation;
材料的硬度对阀芯寿命的影响很大，随着材料硬度的提高，阀芯寿命有着大幅度的提高； - The influence to the valve plug life span of the sealing face with the conicity in 40 °~ 60 ° is not big.
密封面锥度在40°～60°（既冲蚀角为20°～30°）之间对阀芯的寿命影响不大。 - The design of dome valve Development and Desing of Plug for Seal
密封堵塞的发展和设计 - Float collar is a one-way valve, which is used to prevent the cement slurry from coming up into the casing after the grouting completed so as to control the height of the cement plug.
浮箍是一个单向阀，其功能是在注水泥后阻止水泥浆进入套管内，从而控制水泥塞高度。 - This paper introduces the application of the valve terminal in the pneumatic system of cigarette making and Plug Assembling combination.
本文介绍了阀岛在卷接机组气动系统的应用。 - The pump consists of swirl nozzle, valve cover, plug assemble and sand scratcher.
该泵采用了旋转接头、螺旋阀罩、柱塞总成、刮砂器于一体的多功能防砂结构，具有排而不卡和漏失量小的特点。 - A Method of Fine Steel Wire Aiming Used in Machining Valve Body and Valve Plug
琴线找正法在阀体、活门加工中的应用 - 2, Hardness influence life, but is not the absolute factor, under same degree of hardness, the material that has the anti-skiving ability and red rigidities can prolong the life span of the valve plug;
硬度的高低对阀芯的寿命有一定影响，但不是决定阀芯寿命的绝对因素，不同的材料在同一硬度下，具有抗磨性和红硬性的材料可以延长阀芯的寿命；