螺纹连接

Connnection type Teflon corrugate dpipe has many kinds of connection type.in general,it can use flange conn.,oil--conne.and directly connected with pipes fixed with p;ipe clip or wire.we can also produce dn4-32MM non net casing f4 fstened hos,or supply coressponding conn.from as per request of users.

聚四氟乙烯波纹管连接方式有多种。一般可用法兰连接，油任连接，螺纹连接，快速接头，以及直接与管件连接，以管卡或金属丝固定。DN4-32mm无波网套F4扣压软管均可生产，我厂亦可根据用户的要求提供相应的连接方式。

The equipment for the disassembly of the screw-jointed components is introduced in this paper,and the control principle and inspect devices are focused on.

本文介绍了一种螺纹连接件的拆卸装置，重点介绍了螺纹分解状态的检测装置和控制原理。

It is pointed out that the inherent reason of the leakage is that the buttress thread is adopted, and the outer reasons of the leakage lie in poor quality sealing ring being used, the design of sealing groove being unreasonable, and the thread sealing compound failing at 350℃.

指出偏梯形螺纹连接本身存在较大的泄漏通道，是造成泄漏的内在原因；工厂为弥补这一缺陷而设计的密封圈质量较差、密封槽设计不合理，以及所使用的螺纹脂不耐350℃高温，是造成隔热管泄漏的外在原因。

A washer has a body having an axis and provided with a first bearing face surface located at one axial side and adapted to cooperate with a nut, a second bearing face surface located at an opposite axial side and adapted to cooperate with an object, at least one third turning resistant surface adapted to cooperate with a thread of the bolt, the body having at least one resistive point arranged so that when the nut is turned and turns the bolt the body of the washer stops the bolt from turning and thereby the nut creates a pull on the bolt which elongates the bolt in an axial direction and applies to the body of the washer an axial force which overcomes the at least one resistive point so that a portion of the body of the washer is allowed to be pulled axially when the bolt elongates.

一种放在螺帽与物体之间的垫圈，螺帽与螺栓螺纹连接，螺栓插入在包括两个装配的部件的物体内，垫圈具有主体，和设有第一支承面表面，位于一个轴向侧面和与螺帽配合，第二支承面表面，位于相对的轴向侧面和与物体配合，以及至少一个第三转动阻力表面，与螺栓的螺纹配合，从而使螺帽以给定的扭矩在一个方向转动同时垫圈的主体沿相对方向接收给定的力时，仅有螺帽转动，以紧固或松开螺栓，而垫圈的主体和螺栓保持静止。

The thread connection of big-diameter reinforce bar adopts LBG-40 straight thread screw rolling machine of the reinforced bar.

通过采用滚压设备LBG-40型钢筋直螺纹滚丝机，进行粗直径钢筋螺纹连接，克服大直径钢筋闪光对焊接头质量不易保证的弊端。

Control valve control valve to connect the connection with threaded connections, flanged and welded connections.

3控制阀连接控制阀的连接有螺纹连接、法兰连接和焊接连接等。

2 This cable entry is mating to joint box, meter, and other electrical equipments. The specifications and sizes, basic on the requirements of explosion protection performance, can be designed by the customer. Except of special requirements, they are provided as: NPT, M, G,R threaded connections. The specifications for thread are listed in Table 1

6.2 引入装置是为接线箱、仪表及电气设备等配套使用的，其连接规格及尺寸，在保证电气防爆性能指标外，可以耕具需要由用户设计指定，除有特殊要求外一般提供：NPT、M、G、R等各类螺纹连接形式，螺纹规格见表2。

SERIES Variable area flowmeter, with glass measuring tube suitable for gases and liquids, with side/side connections.

连接方式：螺纹连接，法兰连接附件：最小和最大的流量报警和4-20mA的标准流量比例输出。

This paper analyse the influence on the torque and pre-tight forceof bolt, which is caused by the changing of friction factor, because the adhesiveagent is used in screw joint, and present some questions which must be noticedin screw joint when adhesive agent is used.

本文分析了螺纹连接中，使用粘接剂而引起摩擦系数的变化对螺栓拧紧力矩和预紧力的影响，提出了在螺纹连接中，使用粘接剂应注意的问题。

To reduce stress concentration and bending stress on the screw joint, and decrease vibration transmission through the pipes, spherical joint was used to connect lifting pipes to replace screwed connection in lifting pipes of deep-sea mining system.

摘 要：为了减弱深海采矿系统中扬矿管道螺纹连接处的应力集中与弯曲应力，并减小振动在管壁内的传递，采用球铰接头对扬矿硬管进行连接，替代原有的螺纹连接。

Life. But the intrinsic way of the Internet by wire confines accessing and using of the network information.

然而，Internet固有的有线连接方式大大限制了人们对网络信息的访问和使用。

I have a strong persuasion that this is true .

我坚信这是正确的。