焊接

December 2, 2009 afternoon, Tuen valves trial of 40-inch diameter, Butterfly Valves pressure ball valve 600Lb welded pipeline testing organization in the state authority - Hefei Hefei General Machinery Research Institute under the Electrical Products Inspection Institute under test successfully passed through the pressure seal, Hydraulic seals and intensity of three tests, which marks the Tuen valves welded large diameter pipeline valve trial project a complete success.

2009年12月2日下午，屯阀公司试制的口径40寸、压力600Lb全焊接管线球阀在国家权威检测机构―合肥通用机械研究院下属的合肥机电产品检测院检测下，顺利通过气压密封、液压密封和强度三项试验，这标志着屯阀公司大口径全焊接管线球阀试制项目取得圆满成功。

Production and operation of spiral steel pipe (spiral welded steel pipes, spiral welded pipe, Cangzhou spiral pipe, spiral pipe, spiral wound steel tube), seamless steel pipe, straight seam steel pipes, hot-rolled steel pipes, hot expanded steel pipe, welded steel pipe, galvanized steel pipe, galvanized pipe, pipe stress, anti-corrosion steel pipe, pipe insulation oil and gas 2PE/3PE polyethylene coating, FBE pipe anti-corrosion epoxy powder dissolved, epoxy coal tar pitch as if paint, pipe cement mortar lining anti-corrosion, black yellow jacket pipe insulation, flanges, elbows, big bend, three links, the size of a top tube.

生产经营螺旋钢管（螺旋缝焊接钢管、螺旋焊管、沧州螺旋钢管、螺旋管、螺旋缠绕钢管）、无缝钢管、直缝钢管、热轧钢管、热扩钢管、焊接钢管、镀锌钢管、镀锌管、压力钢管、防腐钢管、保温钢管（石油天然气2PE/3PE聚乙烯防腐层、FBE溶解环氧粉末钢管防腐、环氧煤沥青仿佛涂料、钢管水泥沙浆衬里防腐、黑黄夹克保温钢管、法兰、弯头、大弯、三通、大小头等管件。

Welding positioner was designed with the development of welding industry mechanization, and automation.

焊接变位机是应焊接行业的机械化、自动化发展需要而产生的。

The method also could be used in multi-axis system which is composed of positioner, guide and the robot.

该方法应用于"昆山一号"焊接机器人中，满足焊接实时调速和实时调整轨迹的需要。

Also in welding titanium alloys, powder metallurgy, etc. also have a large number of welding experience.

另外在焊接钛合金，粉末冶金等方面也拥有大量的焊接经验。

In this paper,the welding procedure of X65 has been studied to determine the preheat temperature.

为了探讨潮湿环境对焊接质量的影响，以X65级管线钢为例进行了焊接性分析，确定其预热温度。

The t(subscript 8/5) and t(subscript 8/3) are principal thermal circle parameters affecting welding quality.

焊接热循环参数t(下标 8/5)和t(下标 8/3)是影响焊接质量的主要参数。

The company introduces internationally advanced ultrasonic technology and production technology, produce more than ten series, over one hundred kinds of single rabbet, multi-rabbet, gaseous phase, full-automatic ultrasonic wave washing machine with environmental protection and the washing equipment of non-standard type; and more than 10 kinds of standard, non-standard ultrasonic plastic welding machine, metal welding machine, ultrasonic average instrument, ultrasonic extracting instrument,etc.

公司引进国际先进的超声波技术和生产工艺，生产十多个系列、百余种规格单槽、多槽、气相及环保全自动超声波清洗机和非标清洗设备；以及十多个规格的标准、非标型超声波塑料焊接机、金属焊接机、超声波均化仪、超声波萃取仪等。

Storage and read-out on digital displays of current and voltage when welding has finished.

当焊接结束后，可以储存或数字显示焊接电流和电压。

According to heavy-duty rail welding of containers at the port of Shantou,this paper studied high-carbon high-strength alloy-rail welding by using regular manual electric arc welding technology.

针对汕头国际集装箱码头重型钢轨的焊接问题，对高碳高强合金钢中的重型钢轨用常规的手工电弧焊焊接工艺进行了研究。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。