螺纹脂

螺纹脂对API螺纹接头密封性的影响

Influence of Thread Compound on Sealing Ability of API Connections

所有接头都要涂上螺纹脂了吗？

Have all the joints been coated with thread compound .

新型绿色高效螺纹脂在油套管连接中的应用

Application of Green High-performance Thread Compound in Oil Pipes Connection

介绍一种新型绿色高效的螺纹脂组成及性能。

A new environmentally effective thread compound was introduced .

一种高扭矩钻具螺纹脂摩擦系数的试验研究

Experimental study on friction coefficient of thread compounds for a high torque drill tool

文中采用传统的四球机法，对工投牌高扭矩钻具螺纹脂的摩擦系数进行了测试。

The paper measures the friction coefficient of Gongtou brand thread compounds for high torque drill tool .

采用能量损失法分析了螺纹脂密封性能，并用有限元法分析了螺纹的滑脱失效。

Sealing performance of the spheric joint for thread compound was analyzed with energy loss method , and thread off failure on spheric joint was analyzed by finite element method .

螺纹润滑脂不得与接头接触。

The thread grease must never come into contact with the connector .

API石油专用管材螺纹和螺纹脂的发展

The development of API oil country tubular goods thread and lubricant of thread

扬矿球铰接头的螺纹滑脱及脂密封性能分析

Sphere of inertia Thread Off and Thread Compound Performance Analysis for the Spheric Joint of Deep Sea Bed Mining Lifting System

API圆螺纹套管接头螺纹脂密封性能分析

Analysis of Sealing Performance on API Round Thread Casing Connection for Thread Compound

认为在螺纹参数确定以后，螺纹脂对密封性有一定的影响，螺纹脂选择适当可以提高并保持API螺纹接头的密封性能。

The sealing ability of API connections can be increased and maintained when an appropriate thread compound is applied .

分析结果表明，在中试系统矿浆流速下，深海采矿扬矿系统球铰接头部分螺纹机加工产生的自然通道螺纹脂有良好的密封性能。

The results show that the thread compound could satisfy good sealing performance on the machining nature path in the thread for the spheric joint of the deep sea bed mining .

高温丝扣防粘接密封脂的研制紧螺纹的扭矩、圈数及转速和螺纹密封脂、螺纹加工精度等都是影响螺纹联接质量的重要因素。

The makeup torque , rounds and rotary rate , as well as thread sealing grease and thread processing precision are all important elements affecting connection quality of casings .

螺纹接头的密封性主要取决于螺纹的加工参数，但螺纹脂对螺纹接头的辅助密封作用不应被忽略。

The sea1ing ability of API connections mainly depends on the machining parameters of connections themselves , but the sealing aid of thread compound can not be overlooked .

应用流体力学理论，通过手紧位置螺纹通道流体能量损失的求解和手紧位置处的密封实验，研究了螺纹脂的密封能力。

Applying fluid mechanics theory , sealing ability of thread compound is researched by calculating the energy loss of thread passage at hand tight position and the sealing experiment at hand tight position .