可设置前后管连接件，所述前后管连接件包括盲孔或者槽口，以便于焊接。
Front and rear tube connectors may be provided that include blind openings or notches to facilitate welding.
本实用新型提供了一种高压管连接件，涉及连接装置，为将管件牢固的固定在连接部而 发明。
The utility model provides a connecting piece for high-pressure pipe, and relates to a connection device, which aims at firmly fixing the pipe on a connection part.
这种阀门问世30多年来，其阀体长度和管套接连接件上的强力改进顶点螺纹始终没有改变。
The laying length of the body and the heavy-duty modified-acme threads in the union connections to the body have not changed in the 30-year history of the valve.
YHX系列穿线盒是电缆穿管敷设时在套管连接处、电缆接头处、分支处必须采用的连接件。
YHX series threading box the necessary connecting piece at the junction of the casing, cable connector and branch when laying the cable.
本文介绍了各类环保给水塑料管的连接件种类、连接方式与原理、连接主要方法及要求。
This paper introduces some joints joint manner & principle, joint methods and demand of feedwater plastic tube for protecting condition.
连接两节管子(生产油管、套管或衬管等)所用的带螺纹的连接件。
A threaded coupling used to join two lengths of pipe such as production tubing, casing or liner.
加长件包括连接件和加长管件，带手轮安装。
The extension includes fittings and extension pipe with handwheel mounted.
波纹管是一类子午线呈波纹状的旋转壳，作为弹性敏感元件和柔性连接件在航空仪表和管道工程中起着重要的作用。
Bellows, a shell of wrinkled meridian of revolution, is commonly used as an elastic-sensitive element in aircraft meters, and a flexible joint in pipeline systems.
在采用EZ - TC时，关闭1号和2号关闭阀，采用适配器连接件安装观察管。
When using EZ-TC, close No. 1 and 2 shutoffs and install sight tube using adaptor fitting.
海洋立管是海洋平台与海底井口间的主要连接件。
Marine risers are the main connecter between a platform and the mouth of a well in the seabed.
其连接件是理想的卡套式结构管件。
Their connection is the ideal structure of the card sets the tube.
在中心主钓周边分布有若干旁钩，旁钩上的鱼线穿套在内衬钢丝的塑料支管内，塑料支管的中部通过连接件固接在基座的下部；
A plurality of side barbs are distributed around the central main barb, with every fishing line on every side barb threading a plastic branch pipe of an inside lining steel wire.
连接件的下端挂接饵簧，中部穿过基座的芯孔，上端穿出在基座上插接的塑料管后接挂绳；
The mid portion of the plastic branch pipe is fixedly arranged at the lower portion of a base through a connecting piece.
宁波海格威流体连接件有限公司是一家专业研发及生产液压管件的制造商。
Ningbo HGV Fluid Conveyance Co. , Ltd. is a professional R & D and production of hydraulic tube manufacturers.
简体中文标题：法兰及其连接件。等级标示的管、阀门、配件和附件用环形法兰.NPS 1/2到24钢法兰。
English Name:Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, class-designated - Steel flanges, NPS 1/2 to 24
穿线盒是电动仪表的电缆穿管敷设时在套管的接连处、电缆的接头处以及分支处和拐弯处都必须采用的必不可少的连接件。
Electri i uire through Bix is a necessary used ad apting to lay cable eltcric instument on comelting part. branch priont and inleetion point-pipe. and cables when the eables is let mto drive-pipe.
同时又采用了波纹管补偿器作为活动烟罩循环管道的柔性连接件，大大提高了设备的可靠性和安全性。
Bellows compensators were used as flexible couples of circulation pipes of the moving sm oke cover, which greatly in-creased reliability...
同时又采用了波纹管补偿器作为活动烟罩循环管道的柔性连接件，大大提高了设备的可靠性和安全性。
Bellows compensators were used as flexible couples of circulation pipes of the moving sm oke cover, which greatly in-creased r...
同时又采用了波纹管补偿器作为活动烟罩循环管道的柔性连接件，大大提高了设备的可靠性和安全性。
Bellows compensators were used as flexible couples of circulation pipes of the moving sm oke cover, which greatly in-creased r...
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