氩

Also has Sparks machines, lathes, grinders, burning argon arc welder, radial drilling machine etc..

还拥有火花机、车床、磨床、氩弧烧焊机、摇臂钻床等模具加工和维修设备，具有较高的模具维修能力。

Argon welder, CO 2 shield arc welder and plasma cutting machine

氩弧焊机、 CO2气体保护焊机、等离子切割机。

The company already has strong manufacturing capabilities and improve the detection equipment and instruments, has introduced products that have BX1, BX3, BX6 Series AC arc welding machine, ZXE1 Series AC-DC dual-use arc welding machine, WS series of manual TIG welding machines directly, LGK8 series plasma cutting machine, NBC series of carbon dioxide gas shielded welder, ZX5 Series Thyristor rectifier arc welder, ZX6 series three-phase rectifier arc welding machine, Products exquisite workmanship, excellent performance, reasonable structure, novel modeling and at the same time, the company invested in the continuing strength in science and technology and the use of foreign technology to market.

公司已具有雄厚的制造能力和完善的检测设备及手段，先后推出的产品有BX1、BX3、BX6系列交流弧焊接机，ZXE1系列交直流两用弧焊机，WS系列手工直接钨极氩弧焊机，LGK8系列等离子切割机，NBC系列二氧化碳气体保护焊机，ZX5系列晶闸管整流弧焊机，ZX6系列三相整流弧焊机，产品工艺精湛，性能优良，结构合理，造型新颖，同时，公司在不断的投入科技力量，并采用国外技术将产品投放市场。

The company owns a professional team of engineering technicians experienced in the research, design and development of welding equipment, complete processing and manufacturing facilities, advanced designing, testing and detecting means, specializing in the production of seven major categories, eighteen series and about one hundred models of welding equipment like various AC arc welders, DC arc welders, argon arc welders, CO2 gas welder, submerged arc welders, resistance welders and air plasma cut-off machines.

公司拥有一支多年从事焊接设备研究、设计、开发的专业工程技术人员队伍，具有完备的加工制造条件，先进的设计和试验检测手段，专业生产各类交流弧焊机、直流弧焊机、氩弧焊机、CO2气体保护焊机、埋弧焊机、电阻焊机、空气等离子切割机等七大类十八个系列近百个型号规格的焊接设备。

Shanghai Peoples Welding Machine Manufactory is a professional state owned manufactory which produces welding equipment, whose products mainly include five large categories:DC arc welder, argon arc welder, air plasma cutter, resistance welder etc.

上海人民电焊机厂是一个专业生产焊接设备的国营企业。主要产品有交、直流弧焊机、氩弧焊机、空气等离子切割机，电阻焊机等五大类常用焊机。

Numerical control is transferred to the puncher of the tower (2, the intersection of processing and the intersection of board and pieces of the intersection of 1.25X3 and rice), the intersection of numerical control and the intersection of laser and cutting machine, the intersection of numerical control and plasma / the intersection of flame and cutting machine, numerical control roll over advanced apparatuses such as the curved machine (100TX3.2 rice),etc., there is ordinary puncher of large tonnage, while being ordinary, have spraying and electroplate craft at the same time, possess panel beating, machine add, weld and surface deal with, assemble the one-stop service, can meet to process demand is one comprehensive relatively better processing forming a complete set enterprise multi-level customer in an all-round way.

既有数控转塔冲床（2台，加工板幅1.25X3米）、数控激光切割机、数控等离子/火焰切割机、数控折弯机（100TX3.2米）等先进设备，又有大吨位普通冲床、普通折弯机和车、铣、刨、磨、线切割、弯管、卷圆、等离子切割等机械设备以及二保、氩弧、网焊等各类焊接设备，同时拥有喷涂和电镀工艺，具备钣金、机加、焊接、表面处理、装配一站式服务，能全面满足多层次客户的加工需求，是一家综合性较强的加工配套型企业。

The main production equipment: vehicles, milling, grinding, drilling, sawing machines and equipment of various models more than 10 Taiwan; 10 T-100T and cutting plate machine presses, bending machines, welding machines, pneumatic, such as spot welding sheet metal manufacturing Equipment more than 10 Taiwan, NC NC bending machines and punch each one Taiwan.

主要生产设备：车、铣、磨、钻、锯各种型号机加设备十余台；10T-100T冲床和剪板机、折弯机、氩弧焊机、气动点焊机等钣金制造设备十多台，数控冲床和数控折弯机各1台。

Plant is rich in resources, including from Japan, the introduction of 24 and 42 CNC automatic punching machine 2 Units (Nisshinbo HIQ-MTP1250F, HIQ-MTP1000F), Komatsu CNC Bending Machine, large CNC shearing machine, hydraulic Bending Machine ordinary punch, desktop drilling attack machines, welding machines, carbon dioxide welding machine plasma cutting machine, welding machine and other mechanical equipment.

厂房设备资源丰富，包括从日本引进的24位和42位数控自动冲床2台（日清纺HIQ-MTP1250F、HIQ-MTP1000F，小松数控折弯机，大型数控剪板机，液压折弯机普通冲床，台式钻攻机，氩弧焊机、二氧化碳焊机等离子切割机、电焊机等多台机械设备。

Keywords Ladle Furnace;argon blowing;water model;mathematical simulation;fluid flow behaviors

Article From 河北理工学院；冶金工程硕士论文 2004年度LF；吹氩；水模型；数学模型；流动行为

First the paper applied the commercial program PHOENICS to establish the mathematical simulation by the modificatory Navier-Stokes equation andκ-εtwo-equation, then selected the spots by golden section, and investigated the fluid flow behaviors in argon blowing process in ladle furnace.

本文首先在商业软件PHOENICS操作平台上，采用修正后的Navier-Stokes方程和κ-ε双方程建立数学模型，采用黄金分割法选点进行模拟，用三维模拟研究了LF吹氩过程中钢液的流动行为。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐