The high temperature well-logging optic fiber cable for heavy oil well is a new special cable for oil field testing. 稠油井用耐高温测井光缆是油田测试中使用的一种新型特种光缆。
The cable has characteristics such as freezing resistance, flexibility, abrasion resistance, oil resistance. 电缆具有耐寒、柔软、耐磨、防油等特性。
PUR polyether kind of the sheath control cable, water resistance, oil resistance, resistance to abrasion, ripstop. PUR聚醚类外护套控制电缆,抗水解,耐油,耐磨,抗撕裂。
The vessel of laying pipe and cable in shallow sea is always been used in the work of laying cable and pipeline transportation of oil and gas offshore. 滩海铺管敷缆船主要用于在浅海和滩海地区进行铺设油气管线和电缆的作业。
Specializing in the production of anti-static cable, sampling rope, measuring oil rope, lifting with rope and other products. 专业生产防静电缆绳、采样绳、测油绳,吊装带绳等系列产品。
The utility model discloses an external underground cable protective sleeving, relating to an assorted device for oil and gas well underground cables. 一种外置式井下电缆防护套,涉及一种油气井井下电缆配套装置。
Emerald Group, particularly China, the provincial trade in telecom cable company uses copper ( aluminum) drawing oil; 尤其是中国绿宝集团、省电信线缆贸易公司使用的铜(铝)拉丝油;
Slowly pull the starter cable a few times to ensure that the oil covers the cylinder walls and the engine heads. 慢慢拉动起动器缆线几次以确保油覆盖汽缸壁和发动机头。
Based on the characteristics of well test signals and the principle of electromagnetic induction, a new kind of non-contuct signal transmitter between the downhole probe and the transmitting cable is developed to be used for oil/ gas well testing. 针对油气井测试信号的特征,以电磁感应理论为基础,研制出一种无铁芯、同轴等长螺线管结构的井下测试器与传输电缆间非接触式信号变送器。
The advance in application technique of ethylene propylene rubber in automobile, construction, wire and cable insulation, olefinic thermoplastic elastomer, polymer modification and oil additives were reviewed with 14 references. 介绍了世界乙丙橡胶在汽车、建筑、电线电缆、聚烯烃类热塑性弹性体、聚合物改性和油品添加剂等方面的应用技术进展。
In this paper, the main technical parameters and work principle of the Model ⅰ powder actuator used in electric cable bridge plugs for oil and gas wells are introduced. 介绍了油气井电缆桥塞用Ⅰ号火药驱动装置的主要技术指标、工作原理;
The Selection of The Electric-heating Cable for Fuel Depot Lubricating Oil Pipeline Transportation 油库润滑油电伴热输送用电热带的选型
The Application of Measuring Temperature Cable in Oil Transporting Station 测温电缆在输油泵站的应用
The system is used to measure the tension of the cable, the depth of the oil-well and the speed of the cable down the oil in the process of the oil-well measurement. 本系统用于油田测井过程中,对电缆所受的张力、油井的深度及电缆下井速度等参数的测量。
In order to improve the electrical heating efficiency and save energy, a circuit model of special cable for electrical heating was given on the analysis of the temperature distribution in heavy oil wells. 为了提高稠油开采中电加热效率及节省电能,在分析了稠油井温度分布规律后,建立了一种用于电加热特种电缆的电路模型。
The experimental results show that the quantity of furfural in cable oil can be measured by infrared spectral analysis; the aging of paper insulation tends to accelerate while the aging time prolonging; 实验结果表明:利用红外光谱分析法可以测量电缆油中的糠醛含量:随着老化时间的延长,电缆纸有加速老化的趋势;
In the process of developing submarine cable laying installation for Shengli Oil Field, a certain problem has occurred with overcurrent tripping during switching on of step up transformer. 在为胜利油田研制海底电缆铺设装置过程中,曾发生升压变压器合闸时过电流跳闸问题。
Then the LSR for shrinkable cable accessories was prepared by vinyl silicone oil as gum, hydrogen-containing silicone oil as crosslinking agent, fumed silica as reinforcing filler, and self-made electric leakage resistant additives. 以乙烯基硅油为基胶,含氢硅油为交联剂,白炭黑为补强填料,加入自制的耐漏电起痕添加剂,制成加成型冷缩电缆附件用液体注射硅橡胶。
Brief Discussion about Safety Measures of Submarine Cable Laying in Shengli Oil Field 胜利油田海底电缆敷设工程安全对策浅谈
This article analyzing the cause of power cable fault in oil transporting station and the traditional technique for protecting cable, introducing the principle of measuring temperature cable and its constitutes and the laying method, discussing its application in the station. 本文分析了输油泵站电缆事故的原因,传统的电缆保护方法,介绍了测温电缆的原理及构成和铺设方法,探讨了其输油泵站的应用。
By following the tracks of advanced technology abroad, laying down the enterprise inner control standard strictly, improving process, taking production management rigidly, the galvanized steel wire for loading and detecting cable can satisfy the needs of oil fields and replace import 跟踪国际先进技术,制订严格的企业内控标准,改进生产工艺,严格生产管理,使承荷探测电缆用厚镀锌钢丝满足油田要求,替代了进口
The system is mainly comprised of a computer, sensors, cable, high pressure oil lines and electromagnetic overflow valve, has both the functions of measuring and control, and is awarded the explosionproof qualification certificate by China Classification Society. 该系统主要由计算机、传感器、电缆、高压油管线和电磁溢流阀等组成,既具有监测功能,又具有控制功能,而且取得了中国船级社的防爆合格证书。
Development of Cable Jacket in Oil Tanker 油舶舰艇用电缆护套的研制
Selection of Electric Wire and Cable in Pump House of Oil Depot 油库泵房电线电缆的选用
And the criticality of insulation aging can be reflected by the ratio of furfural to H2 content in cable oil ( KFH). 油中糠醛含量与油中氢气浓度的比值(KFH)可以反映绝缘老化的危险程度。
A new type of rural buried cable Design of Buried Oil Tank 新型的农用直埋电缆地埋式油罐的设计
In this paper, the high voltage oil-filled cable insulating structure is investigated, and the infrared spectral analysis is used to analyze the cable oil samples in different thermal aging stages. 笔者以充油电缆绝缘结构为研究对象,采用红外光谱分析技术对不同热老化阶段的电缆油油样进行了理化分析。
Traditional approach to raise damping is installing passive damper between cable and deck, such as viscous ( oil) dampers. 目前增加拉索阻尼的常用办法是在拉索和桥面间安装被动阻尼器,如油阻尼器。
Chloroprene rubber is a polar polymer materials, which mainly used in the manufacture of industrial rubber products, such as wire and cable sheathing, oil hose, offset, conveyor belts, conveyor belts and a variety of tape and footwear binder. 氯丁橡胶是一类极性高分子材料,主要用于制造工业橡胶制品,如电线电缆护套、耐油胶管胶版、运输带、传送带以及各类胶布和鞋类粘结剂等。
Because XLPE cable has these advantages as above, it has been applied on car oil pump widely. 在轿车油泵上,由于交联聚乙烯电线具有上面的那些优点,已经得到了应用。