查询词典 forge welding

Welding. Studs and ceramic ferrules for arc stud welding.

焊接。弧双端螺栓焊接的双端螺栓和陶瓷箍。

Our company is both at home and abroad a few casting and welding-type fire one gun manufacturers, we can provide customers around the world aluminum alloy, copper alloy, cast iron casting type fire artillery, can also provide carbon steel, stainless steel welding-type gun fire.

我公司是目前国内外少数几家兼具铸造和焊接型消防炮厂家之一，我们可以向全世界的客户提供铝合金，铜合金，铸铁的铸造型消防炮，也可以提供碳钢，不锈钢的焊接型消防炮。

In this paper,the welding technology of vast dimensional flange of telescopic joint at Soleyman Project and the welding methods of the heterogeneous steel s62U and0Cr13Ni5Mo were introduced in detail.

本文详细介绍了电站机组伸缩节超大尺寸法兰的焊接工艺及62U和0Cr13Ni5Mo 异种钢的焊接方法。

There are four phases and dozens of parameters in preheating flash butt welding technology used for great section workpiece's welding.

文摘：用于焊接大截面工件的预热闪光焊工艺包括四个阶段。

The feedback of К190ПК rail flash welding machine was low, and it's difficult to weld U75V steel alloy rail with continuous flash butt welding process. The software and hardware of control system has been reconstructed to solve these problems.

针对К190ПК钢轨闪光焊机响应速度慢，只具有连续闪光焊工艺，难以实现U75V钢轨的焊接等问题，对焊机控制系统的软、硬件进行了改造。

I concluded early in the company's products steel products joint electricity pressure welding slag, flash butt welding at the same time, developed a cone thread, cold extrusion reinforced mechanical joints.

我公司产品在总结早期产品钢筋接头用电渣压力焊、闪光对焊的同时，又开发研制了锥螺纹、冷挤压钢筋机械连接接头。

Based on the characteristics and the demands of synchronization, a single nero forecast controller was presented, which was designed to eliminate synchronization error of upset force in flash butt welding. A press feedback loop was designed to solve the problem that it is uneasy to assemble force sensor in flash butt welding.

针对于大截面钢坯闪光焊顶锻阶段的特点和同步要求，提出了一种基于单神经元的同步误差预测控制方案，用于消除闪光焊顶锻过程中的系统之间顶锻力的同步误差；方案中采用液压系统压力反馈的方法解决了闪光焊中不方便安装里传感器的问题。

The flash butt welding parameters, such as flash model, flash velocity and initial clamp distance were analyzed quantitatively. The rule of heat producing and temperature distribution by different welding parameters in coupling with electric and heat was researched.

对钢轨闪光焊过程中闪光模式、闪光速度及起始夹具距离等规范参数的变化规律进行了定量分析，揭示了电热耦合过程中不同焊接规范组合下的产热规律和温度分布规律。

After studying the flash butt welding thoroughly, using the most popular WINDOWS application develop technology at present, programming language C Builder, assemble language and Microsoft Access, a software of flash butt welding machine of great section workpiece is developed.

通过对闪光对焊工艺的深入研究，结合当前最为流行的WINDOWS应用程序开发技术，利用程序设计语言C Builder、汇编语言和商用关系数据库MicrosoftAccess，开发了大截面工件闪光焊机的过程控制与数据管理软件

The results of the experiments show that the model simulated the actual process by flash butt welding accurately.Using the electric-heat coupling model built, this work discussed how to get the temperature field with different welding parameters and its effect conditions.

对电阻闪光对焊过程中伸出长度、闪光模式、闪光速度等规范参数的变化规律进行了定量分析，揭示了电热耦合过程中不同焊接规范组合下的产热规律和温度分布规律；利用所建立的闪光对焊热力耦合模型计算了顶锻过程中顶锻接触行为的主要影响因素与规律。

The statistical analysis of this large set of mutations has led us to propose a diagnostic strategy that should help with the molecular work-up of optic neuropathies.

这一大系列基因突变的统计学分析引导我们提出一个诊断策略，可以帮助我们对视神经病变进行分子学的诊断检查。

The results show that the pipe grouting changes the mechanical parameters of surrounding rocks to achieve the security of engineering objectives by reinforcing surrounding rocks and bolcking the water.

研究表明：小导管注浆一方面改变了围岩的力学参数，另一方面利用浆液的固结特性可以实现堵水和加固围岩的工程目标，使隧道在开挖过程中的安全得到保障。