The seamless pipe is produced as high additional value product.
无缝管担当起开发高技术高附加值产品的重任。
Obvious economic and social benefit can be achieved by using ERW to substitute seamless pipe.
指出用ERW代替无缝钢管具有明显的社会效益与经济效益。
The process design of seamless pipe hot upsetting-extruding method for making flange was introduced.
介绍了采用无缝钢管热镦挤法兰突缘的工艺设计。
At last, the authors give a compensation principle for dimensional accuracy control of grooving kerf width with laser beam for seamless pipe.
最后提出了管材激光割缝时槽宽尺寸精度控制的补偿原则。
Since 2011 carbon and alloy steel seamless pipes for synthesis of carbon steel pipe and outer pipe project of Inner Mongolia Donghua Energy Co., Ltd.
2011年起供内蒙古东华能源有限责任公司合成碳钢管道和外管项目用合金管和碳钢管。
The renovated request for nuclear power station has triggered a high interest in the steel market for the production of stainless steel seamless pipe.
由于对用于生产能源的核电站提出了更高的要求，促使人们对不锈钢无缝钢管生产产生了极大的兴趣。
Bosed on economic comparability the consumption of materials and the price of welding and seamless pipe are compared under the different producing process.
在经济可比性的范围内，分析生产焊接钢管和无缝钢管时，各类不同工艺流程条件下的物料消耗构成和价格比较。
The paper introduces the 810T numerical control system used in the Seamless Pipe Plant of Baotou Steel(Group) Corp. from the hardware, software and reference point, etc.
文章从硬件、软件及其参考点等方面介绍了810T数控系统在包钢无缝钢管厂的应用。
The adaptive feedforward control technology, which is implemented in the stretch reducing process of seamless pipe wall thickness at Baosteel Tubing Plant, is introduced.
介绍了宝钢分公司钢管厂在无缝钢管张减过程壁厚控制中实现的前馈自适应控制技术。
Disclosed is base steel composite material used for the top of a seamless pipe machine and the preparation method thereof, belonging to the application field of metal tube mills.
一种无缝钢管机顶头用的钢基复合材料及其制备方法，属于金属管轧机的应用领域。
After welded pipes are treated by reducing tension mills known as "welded pipe seamless process". There are still some differences between welded pipe and seamless pipe in quality index.
焊管经张力减径机处理后有人称之为“焊管无缝化”，这种焊管与无缝钢管在一些质量指标上仍存在差异。
Main products: precision steel tube, precision bright tube, precision seamless steel pipe.
主营：精密钢管、精密光亮管、精密无缝钢管。
The pipe material for nozzle neck shall be seamless, unless otherwise approved by Purchaser.
设备口颈部应为无缝管材，除非买方另外批准。
Liaocheng seamless steel pipe business experts said that to promote the iron and steel industry reorganization to improve the degree of concentration is fundamental to resolve this contradiction.
聊城无缝钢管企业相关专家表示，推进钢铁业联合重组、提高集中度是化解这一矛盾的根本。
Precision measuring hot rolling seamless steel pipe on line is a new technology to enhance quality of steel pipe.
热轧无缝钢管在线精度测量是近年来为了提高无缝钢管质量采取的一项新技术。
The suspension framework was welded by the seamless steel pipe, the hand crane and suspension framework are fixed on the suspension coop.
吊杆架由无缝钢管焊接而成，手摇起重机和吊杆架一起固定在吊笼上。
When adding oil to the rope-break safety instrument, the oil shouldn't flow to the brake and seamless steel pipe.
断绳安全装置滑道加油时，油不得流入制动瓦和导轨架无缝钢管之间。
Seamless steel pipe, senior experts have pointed out that iron ore import qualified awarded can be used to conduct open and transparent manner, such as auction.
资深无缝钢管专家指出，铁矿石进口资质的颁发可用公开透明的方式进行，比如竞拍。
Brass seamless tube can be used in heat exchanger and condenser, low temperature pipe, underwater transportation pipe.
黄铜无缝管可用于热交换器和冷凝器、低温管路、海底运输管。
Our company specialize in various specifications of the stainless steel tube, stainless steel square tubes, stainless steel seamless tube, stainless steel mirror tube, capillary, thick wall pipe!
专业供应各种规格的不锈钢管，不锈钢方管，不锈钢无缝管，不锈钢镜面管，毛细管，厚壁管！
It is pointed out that the steel pipe consumption in proportion to steel output and the reasonable consumption proportion of welded steel pipe to seamless steel pipe.
指出了钢管消费量占钢材产量的比例及焊管和无缝管的合理消费比例。
To introduce the seamless process of welded pipe, the basis of theory, the key technology and equipments, the characteristic of products and its applicable prospect.
介绍了焊管无缝化的生产工艺技术，无缝化的理论依据，关键技术和装备，产品的特点和应用前景。
Seamless steel line pipe is a kind of steel pipe without seams, which is mainly used in the places near the mouth of oil well or gas well to transmit oil or gas with high pressure.
无缝管线管主要是用于油井或气井的井口附近输送高压油、气的无焊缝钢管。
High quality stainless pipe valve and seamless welded joint can ensure absolutely air conurbation and durability of pipe system.
高品质不锈钢的管道阀门，无缝焊接的连接口，以保证绝对的气体密闭性和管道系统的耐用性。
Contact one of our sales professionals to get a competitive quote for any of your welded or seamless steel pipe or tube requirements.
联系我们的专业销售人员之一，获得竞争力的报价为您的焊接或无缝钢管或管要求的任何。
Therefore, establishing the precise and practical rolling-force calculation model has become a research project with important applied worth in the continuous rolling-seamless steel pipe field.
因此，建立精确实用的轧制力计算模型，就成为连轧无缝钢管轧制领域内的一个具有重大应用价值的研究课题。
One call to Ozark gives you immediate access to welded and seamless steel pipe and tube manufactured by the most reputable mills in the world.
一个电话到奥索卡，让您立即进入焊接和无缝钢管和管在世界上最负盛名的工厂生产的。
Seamless steel Pipe produced with retained mandrel continuous technology and equipment having the advanced world standard has made the quality of products reliably guaranteed.
用具有世界先进水平的限动芯棒连轧工艺和装备生产无缝钢管。
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.
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。
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