查询词典 forge welding

This paper introduces the main characteristics of rich Ar mixed gas shield welding with metal powder cored wire, and then designs and experiments on welding parameters, obtains optimum welding specification for this method application on the welding of rock bit assembling , at last, analyses the cost of producing.

介绍了金属粉芯焊丝富氩混合气体保护焊的主要特点，对焊接工艺进行了设计与试验，得出了该方法用于钻头组装焊接的最佳工艺规范，最后进行了成本分析。

Lateral oscillation arc welding, high-speed-rotating arc welding, twin-wire welding, and ultra NGW can all assure the fusion of side wall and improve the oppearance of weld in relatively small welding variables.

横向摆动电弧、高速旋转电弧、双丝焊和超窄间隙焊4类方式都可以在较小的焊接规范下，保证侧壁熔合，改善焊缝成形，防止焊接裂纹。

The tack welding and interior/outerior welding can improve welding speed and quality, and control welding quality effectively

采用先预焊后内外焊的工艺，可在最佳位置实现焊接，焊接速度快、效率高，不易出现错边、焊偏和未焊透等缺陷，有效控制焊接质量

50Mm ;Tack welding and the welding for tools and clamps shall be performed by qualified welders; and the welding procedure shall be the same as that of formal welding.

定位焊及工卡具的焊接，应由合格焊工担任，焊接工艺应与正式焊接相同，引弧和熄弧，应在坡口内或焊道上进行。

Of a dish and a dish use the work word steel the welding pays to accept, a dish inner part adoption the Cape iron and the slot steel welding become whole framework, because of conveyance space limit, each dish is divided into two part, combination hour in the interval adoption M18 fix the stud bolt connects with each other to counteract the electric welding 焊 dead, the shape bottom use 8100 mms work word steel welding be used as to pay to accept, and with before install work well of the cement pillar foundation sprinkle to cast into the integral whole.

圆盘与圆盘之间用工字钢焊接支承，圆盘内部采用角铁与槽钢焊接成整体骨架，由于运输空间限制，每一圆盘分为两部分，组合时其间采用M18固定螺栓相连并用电焊焊死，造型底部用8根100mm工字钢焊接做为支承，并与安装前做好的水泥柱基础浇铸成一体。

And this paper introduced the principium, design ideal and approach of waveform presetting of waveform controlling at will The function of relevant hardware circuit controlling was design in this paper uses litter content RLC surge circuit in simulating the current signal of energy storage welding, and took it as Ug to control the inverter cap energy storage spot welding machine. It realized HFPEC resistance spot welding with hardware circuit and got the effect as good as the system controlled by industrial computer and realized the customization and the low cost of welding machine.

本文所设计的相应硬件控制功能，采用小容量RLC 放电回路来模拟输出储能焊过程的电流波形，由此作为电流给定信号直接控制逆变式电容储能点焊电源，实现了完全由硬件电路构成的高频脉冲电阻点焊，能够获得焊接设备的专用化和低成本化的结果，并且可以得到与工控机控制系统相当的焊接效果。

The Company produced the second Pulse-exchange spot welding, spot welding machine-energy storage capacitors, three-phase (single-phase) secondary rectification welding, spot welding and precision desktop higher degree of automation specialist machine, has been batteries, glasses, low-voltage electrical appliances, Household appliances, automobiles, stainless steel products, refrigeration industry, electric appliances and cable industries such as shelves widely recognized, southern China and Hong Kong and Taiwan has now become the largest production base of specialist welder Shide Qingli dedication over the years the product, without exception, Engraved with "use-based" imprint.

本公司出品的二次脉冲交流式点焊机、电容储能式点焊机、三相次级整流焊机，精密台式点焊机以及自动化程度较高专科机，得到了电池、眼镜、低压电器、家电、汽车、不锈钢制品、制冷业，电热器具和网线货架等行业的广泛认同，现已成为华南及港台地区最大的专科焊机生产基地

is first been used to describe the gap and root face of welding seam which is the important feature sizes and the welding current which is the most important controlling parameters MIG welding penetration and the welding time in quantity and the fuzzy math.

依据这一特征，应用模糊数学的方法对焊缝的重要特征尺寸间隙和纯边、MIG焊熔透的重要控制参量焊接电流以及焊接时间给予定量描述，并建立了视觉弧焊机器人焊接参数自动规划模糊数学模型。

Although the Star Forge was an artifact of the dark side, a console on Deck 2 could create light sided Star Forge Robes.

尽管星际锻炉是一件阴暗面造物，甲板2上的一个操控台却可以创造光明面星际锻炉长袍。

"Forge: Open furnace for heating metal ore and metal for working and forming, or a workshop containing forge hearths and related equipment."

锻铁炉：一种用来加热金属矿石和金属以便加工和成形的敞口炉。

After explaining total design of automated test system for microcircuit , the thesis introduces GPIB standard .

文章在说明了微电路模块自动测试系统的总体设计后，对GPIB标准进行了介绍。

He interceded in my behalf.

他替我说情。