给大钳装上与钻杆接头或钻铤相匹配的钳头，再装上安全锁簧。
Fit the rig tongs with the correct jaws for the drill pipe tool joint or the drill collar. Re-install the safety lock springs.
推导出气瓶圆筒段、封头、接头和内衬的设计计算公式。
Calculating formulae for design of cylinder, dome, joint and liner of natural gas cylinder are derived.
介绍了矿用帆布胶带冷补粘结头的制作方法及对接头的日常检查和维护所要做的工作。
The paper introduces way of making common canvas belt bond joints and the daily maitenance.
在拧卸钻杆时为了保护动力头钻杆接头，防止其磨损，通常的做法是在该接头处联接一个保护接头。
A protecting joint is added at power head rod joint in order to prevent power head rod joint abrasion when rod is screwed or unscrewed.
密闭取心工具主要由外螺纹接头、平衡活塞、限位接头、内外筒、卡箍岩心爪、定位销、密封头、及取心钻头等部件组成。
Sealing coring tools mainly consists of external threaded adapter, balance piston, limit joint, inner and outer barrel, core catcher, locating pin, sealing head and coring bit.
本发明涉及一种运输带接头剥头装置，具体地说是剥开运输带的每一层胶带的装置。
The invention relates to a conveyer belt joint peeling device, in particular to a device which peels off each layer of adhesive tape of the conveyer belt.
随搅拌头转速增加，断口处缺陷明显减少，对强度影响不显著，接头强度可达母材的84%。
Therefore, the effect of the defects on the strength of the joints was significantly reduced, and a joint efficiency of 84% was obtained.
针对这种情况，研制出KDS— 115型液压丢手工具。 该型工具通过设置上接头与打捞头之间的凸爪凹槽结构，解决了以往丢手工具不能传递扭矩的问题；
Model KDS-115 hydraulic releasing tool is developed, which solves the problem of torque transfer by designing a claw-groove structure between the upper sub and fishing head.
采用超声波焊接技术焊接摩磁ABS塑料壳体，扼要介绍了壳体结构、焊接工具头设计和焊接参数对接头的影响并成功地焊接了产品。
Ultrasonic welding of (ABS) plastic shell and its application into production are introduced in the paper. The shell structure, the fixture design and welding parameters are presented, too.
基于对电梯钢丝绳接头荷载的分析，建立了绳头承载简化力学模型，并依此设计出一套高效的绳头性能试验装置。
The simplified mechanics model was built based on analyzing load of wire rope tie-in, and then a suit of high efficient testing equipment on tie-in performance was set up according to ine model.
将焊有球头的管子与外螺纹接头中心相对，旋转螺母使其自动对中心后，敲击螺母使螺母旋紧。
Make the pipes with button head align with the joints of external thread, rotate the nut and make it align to the center, knock the nut and screw up the nut.
采用倒圆锥形和螺柱形搅拌头焊接的接头焊合不良，质量较差。
The quality of the beads welded with inverted taper and cylindrical screw pin is poor, only partially jointed or disjointed.
请始终使用标准的指定供应商的喷洒接头和堵头产品。
Always use standard DME style cascade water junctions and baffles.
待粘接剂固化后，管子、管接头体通过螺丝堵头凝接成一个整体。
After the adhesive is solidified, the pipe and the pipe joint body are screwed into a whole through the screw plug.
一种飞机滑油注油枪，其包括储油筒堵头(1)、分解接头(2)、夹布胶管(3)、注油嘴(4)。
An airplane lubricating oil injection gun comprises an oil storage cylinder plug (1), a decomposed joint (2), a cloth clamping hose (3) and an oil injection nozzle (4).
本实用新型涉及一种用于将胶管之类套在硬管接头上的软管卡紧连接的卡头。
The utility model relates to a locking head for locking and fastening the soft pipe including rubber type on the rigid pipe connector.
摄像头；电缆线；电气接头；保养。
旋转电连接头在柱状接头的头端面和外表面分别设有环状电极片和侧弹触片。
Said electric gang socket has annular electrodes and bottom contacts on its internal side wall and bottom of its recess.
用堵头堵住所有接头的开口端及使用频率少于一周次的取样点。
Prevent Accidental Release – Plug All Open-end Connections or Sample Draws Used Less Than Once Per Week.
所述导漆管可以是细长形状，导漆管与雾化头和连接头可拆卸连接。
The paint conducting tube can form a long and thin shape, and the paint conducting tube and the atomizer head are movably connected with the connecting head.
管接头，该管接头包括接 头管和压盖，压盖和接头管通过螺纹可拆卸式连接，接头管的端头部设置有卡环座；
The pipe joint comprises a joint pipe and a press cover detachably connected with the joint pipe through screw thread, wherein, a clamp ring base is arranged on the head section of the joint pipe;
头冠前方及后方的LED连线到专用接头，以便插接到颈部的底座。
Wires of the LEDs at the front and from the back are linked together to a single plug for connection to the base at the neck.
管件类：弯头、三通、四通、活接头、卜芯、大小头、管帽、堵头、内丝、外丝、翻边、异径管。
Pipe series: Elbow, tee, cross, movable joint, Bu core, reducer, pipe cap, choke plug, inside the wire, outside the wire, turned-over edge, increaser etc.
能够像电子装配一样加工，可压普通PC头、英国头、网络PC接头。
Capable of pressing general PC heads and British style PC heads, as well as electronic assembling.
能够像电子装配一样加工，可压普通PC头、英国头、网络PC接头。
Capable of pressing general PC heads and British style PC heads, as well as electronic assembling.
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