为了检测X射线探伤图像中螺旋钢管焊缝缺陷，提出了一种新的实时自动检测算法。
A new real time automatic detection algorithm is taken up for applying to X-ray images of screw steel tube.
介绍采用PLC替代传统的继电器逻辑控制对钢管热镀锌的生产实现自动运行及故障处理。
The PLC is applicated in the steel tube galvanization process replace of traditional relay logic control to realize the automatic operation and fault treatment.
针对螺旋埋弧焊钢管外焊，研制了一种基于视觉传感的焊缝自动跟踪系统。
Aimed at spirally welded steel pipe, a visual sensor for automatic weld seam tracking system is developed.
实际应用结果表明，该系统可以实现钢管的自动分选，分选准确率达到100%，获得了满意的效果。
The running results show that the automatic selection system of steel pipe makes sure the veracity of automatic selection up to 100 per.
方法自动通风换气系统由2个电动调节阀、1个交流接触器、1个开关、1台测氧仪、少量无缝钢管组成。
Method The automatic ventilation and gas exchange system consisted of 2 electronic modulators, alternating current contactor, 1 switch, 1 oxygen meter and some seamless steel tubes.
冷轧无缝钢管的生产工艺复杂、过程烦琐，具有独特的生产特点，因此冷轧机自动控制系统是一个复杂的系统。
In the production of cool rolling seamless steel pipe, its technology is complex, process is tedious and character is special, so the automatic control system of cool rolling mill is a complex system.
国内无缝钢管生产企业一般都配备有相应的钢管自动探伤设备以保证产品的出厂质量。
At present domestic seamless steel tube makers are in general equipped with relevant automatic NDT systems to ensure the ex-works quality of the products.
建立工艺过程自动控制系统提高周期轧管机轧制的钢管壁厚精度。
Wall-thickness accuracy of steel tubes rolled on a pilger mill can be improved with the automatic process control system established.
既可验证各步图像处理的算法，也可快速实现钢管的自动计数。
It can confirm each the algorithm step of imagery processing, also realize steel's automatic counting fast.
在螺旋焊管的生产过程中，在线埋弧自动焊的焊接质量对最终钢管产品的质量具有十分重要意义。
In the production of spiral weld pipe, the quality of the online automatic submerged arc welding is of significant importance to the final steel pipe product.
焊管缺陷的自动检测是保证钢管产品质量的重要环节。
The automatic flaw detection of welded tubes is one of the most important steps to ensure the quality of the tubes.
本文简要介绍了阿尔戈玛钢厂二号无缝钢管轧机的自动化系统。
The article gives a brief introduction to the automation system of the above-mentioned mill.
分析钢管环缝焊接生产线的组成，并采用可编程控制器技术对生产线进行自动控制。
Analyses the constitution of steel pipe wreath sews welding production line, and adopt the PLC technique to control the production line with automation.
本文通过钢管捆扎自动线的工程实践，叙述了PC控制系统的设计方法。
This paper describes a design method of PC control system for automation line of steel pipe binding in practice.
螺旋焊管是以带钢卷板为原材料，经常温挤压成型，以自动双丝双面埋弧焊工艺焊接而成的螺旋缝钢管。
Spiral welded pipe is a strip coil as raw material, often warm extrusion molding, to automatically double-wire submerged arc welding process double-sided spiral welded pipe joints.
结果表明，该方法精度高、使用简单、适用于一切玻璃钢管道、贮罐、容器等壁厚的在线自动化检测。
Results show that it is of high precision and simple operation and applicable for automatic on-line wall thickness testing of various fiberglass pipelines and vessels.
通过运用由光电传感器、编码器、运输辊道、翻板机、过钢台架、接近开关组成的钢管自动分选生产线，可较好的解决这一问题。
The problem was soluted by the production line of automatic selection being composed of optical sensor , encoder, roller, plate turnover machine, steel shelf, approach switch.
大桥钢管桩制造具有占地面积小、自动化程度高、生产效率高和质量稳定等特点。
The fabrication of the steel pipe piles of the Bridge features small land occupancy area, high automization degree, high fabrication efficiency and stable fabrication quality.
结果证明，检测系统实现了对钢管的自动化、智能化及可视化检测，在实际生产领域中得到了广泛应用。
Practical applications show that with the presented visual detecting system, automatic, intelligentized and visual checking of pipes can be achieved.
用可编程序控制器控制钢管壁面喷砂除锈作业线，提高了自动化程度，操作方便，运行可靠。
The application of programmable controller enhances automatic grade of sand jet line of production with convenient operation and reliable performance.
针对目前加工钢管坡口方法的质量差、成本高、效率低、劳动强度大、质量难以控制等问题，设计了一种钢管管端坡口自动加工组合机床。
At the present, processing pipe end slope-mouth with the original method is still poor quality, high costs, lower speed, inefficient, great labor intensive and control quality difficultly.
对钢管捆自动成形电液比例系统进行了模糊比例-积分-微分控制研究。
Fuzzy proportional-integral-differential control of steel pipe bundle auto-shaping electro-hydraulic proportional system was studied.
介绍了厚壁承压无缝钢管超声波探伤方法，自动化探伤中探头的扫查设计，以及采用该方法开发的钢管自动探伤设备的实用效果。
A method of automatic ultrasonic detection for tubes with thick walls are introduced. The screw-gauge of probes in this automatic detection are designed, and their practical results were obtained.
该方案将压力钢管自动焊技术分解并提炼出了合理的工艺，可为水电站压力钢管的现场焊接提供参考。
This scheme analyzes the automatic welding technology of pressure pipe and abstracts the reasonable process and can provide reference for site welding of pressure...
该系统应用分布式控制原理，实现了钢管的对齐、测长、称重、涂色环、打标、喷标等自动化；
The proposed system used the distributed control principle to automatically realize steel pipe aligning, measuring, weighing, wiping, printing and others procession;
本发明涉及无缝钢管的制造方法领域，尤其是一种无缝钢管减径自动送料工艺。
The invention relates to the field of seamless steel pipe production methods, in particular to an automatic seamless steel pipe feeding and reducing technology.
本发明涉及无缝钢管的制造方法领域，尤其是一种无缝钢管减径自动送料工艺。
The invention relates to the field of seamless steel pipe production methods, in particular to an automatic seamless steel pipe feeding and reducing technology.
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