pipe expanding
英 [paɪp ɪkˈspændɪŋ]
美 [paɪp ɪkˈspændɪŋ]
网络 胀管
双语例句
- Study on TMCP Process for 20G Boiler Seamless Pipe Rolled at Hot Tube Expanding Mill
20G锅炉管在热扩机组控轧控冷的工艺研究 - According the structure characteristics of oil filling pipe, combining production experience, designed expanding and necking die.
针对加油管的结构特点，结合企业生产经验，给出了连续扩口、缩口模设计方案。 - The utility model discloses a special-shaped pipe expanding plunger chip and relates to a special-shaped pipe shaping tool.
本实用新型公开了一种异型扩管冲头，涉及一种异型管成型工具。 - PIPE Portfolio Fund will take full advantage of good market opportunities and expanding pipelines, increase production capacity, to seek Seek the greatest interest and development.
PIPE组合基金将会充分把握好市场契机，扩张管道、增加产能、谋求最大的利益和发展空间。 - Nonlinear Modeling and Control of Electro-hydraulic Servo System of Pipe Expanding Procession
扩轧管电液伺服系统非线性建模与控制 - Axial power of pipe jacking hole expanding in Trenchless Technology
非开挖顶杆&扩孔铺管技术中顶杆力的确定 - Improvement on Pipe Expanding Process and Research on Increasing Expanding Head Life
钢管扩径工艺改进与提高扩径头寿命的研究 - However, for the straight-weld pipe before expanding, the sq form the formula can only reflect approximately the mean value of hoop residual stress distribution on outside surface of a welded pipe.
但对于扩径前的直缝焊管，用该公式估算的σθ仅近似反映焊管外表面周向残余应力分布的中值水平。 - It puts forward reasonable adjustment to each parameter, improvement to process method, strengthening friction lubrication and rational operation to reach the purpose of increasing usage life of expanding head of expander through analysis to pipe expanding process.
通过对钢管扩径工艺分析，提出合理调整各种参数，改进工艺方法，强化摩擦面润滑，合理进行操作，可达到提高扩径机扩径头使用寿命的目的。 - Deep part and peripheral limestone mining leaves space for fillers in karst caves and fissures that causes pipe erosion expanding upward ceaselessly;
深部及周围石灰岩矿的开采，为岩溶洞隙充填物提供了被搬运带走的空间，使得潜蚀作用可以不断地向上扩展； - Design and analysis of quick coupling used in hydraulic pipe expanding
液压胀管用快速接头的设计分析 - Actual measurements show that the sq form the formula can represent correctly the distribution and peak value of hoop residual stress on outside surface of a straight-weld pipe after expanding.
实测结果证实，用该公式估算的σθ能正确反映扩径后直缝焊管外表面周向残余应力的分布状态和峰值水平。 - By means of analyzing the deformation mechanism of diameter expanding of a straight-weld pipe, this paper educes a formula for calculating the hoop residual stress on outside surface of welded pipe after expanding by the ring splitting method.
基于直缝焊接钢管扩径过程的均匀变型机制，导出了用环劈法估算扩径后焊接钢管外表面上周向残余应力的公式。 - In this paper, the experiments of comeback and comeback holding pipe have been performed, then the SME characteristic values of Fe-Mn-Si-Cr SMA sleeve in the case of different ratio of expanding diameter have been tested and analyzed.
本文通过回复实验和回复抱管实验测试了不同扩径率条件下，FeMnSiCr形状记忆合金管接头形状记忆效应的特征参数。 - CAD for Pipe Line Welding Expanding Curve
管道焊接展开曲线的计算机辅助设计 - Research on pipe's mechanical expanding process
钢管机械扩径工艺研究 - Electro-hydraulic Proportional Control of Mandrill Position Equalization System in Pipe Expanding Procession Compensation
扩管轧制线顶杆位置补偿系统电液比例控制研究 - In chapter 3, electronic system design of the pipe product line of expanding is put forward, it includes two parts: electronic control design and hydraulic pressure control design.
第三章为钢管扩管生产线的电控设计，主要包括电气和液压两个方面，介绍各个元器件选型及工作性能。 - Pipe expanding can clearly own the mechanical hardness function and pipe strength after expanding has been raised.
钢管扩径具有非常明显的加工硬化作用，扩径后钢管强度较扩径前普遍升高。 - Analysis of pipe rotary expanding process
斜轧扩管工艺分析 - A design method of quick coupling used in hydraulic pipe expanding is introduced, and is proved by the result of practical application in veracity and reliability. This design gives a useful solution in widen the field of hydraulic pipe expanding application.
就液压胀管快速接头给出了具体的设计方法，并通过实际应用结果证实了设计的准确性和可靠性，为扩大液压胀管应用范围提供了一个解决方法。 - The continuous expansion of the pipe is broken down to some repeat static expansion of pieces of pipe, then the all static expansion are combined and achieve the quasi-dynamic after controlling the expanding condition.
所谓准动态扩张是将管材的连续扩张分解成分段的静态扩张，再将所有静态扩张起来，加以控制之后实现的静态扩张。 - Structure design includes the way of the feeding gas supply, the feeding gas flow area, the way of side pipe connection with the main pipe, the blade and the expanding tuyere design.
结构设计包括燃烧器送气方式设计、气流流通面积设计、侧管连接主管方式设计、叶片与扩口设计。 - Compared with other water-saving irrigation technology, delivery and distribution pipe network systems have great superiority and developmental potential in improving the utilization of irrigation water, saving farmland, expanding irrigated area and tractor-plowing.
管道输、配水灌溉系统与其它节水灌溉技术相比在提高灌溉水利用率、节省农田、便于机耕和扩大灌溉面积等方面都显示了巨大的效益和潜力。 - The biaxial orientation enhancement technology of plastic pipe is a new production technology in the plastic pipe field, which means stretching the pipe in axial direction and expanding the pipe in hoop direction in production process so that the axial and hoop properties are self-reinforced.
双向拉伸自增强技术是一种制备高性能塑料管材的生产方法，该方法通过对管材进行轴向和环向拉伸取向，使管材力学性能得到自增强。