The study and experiment on the repair of roller journal CO_2 shield welding with proper welding technics has been done by us.
用CO_2气体保护焊方法采用适当焊接工艺及焊接材料，对压榨机辊轴轴颈进行了补焊修复实验研究。
A new procedure for repair welding of white cast iron roller is presented and analysis is carried out to the results.
介绍了白口铸铁轧辊焊接修复新工艺，并对其结果进行了分析。
The paper introduces the difficulties of roller spray welding technique such as controlling for distortion, keeping for layer evenness and dimension of roller diameter.
就轧辊喷焊的技术关键问题：变形控制，涂层均匀性的控制，喷焊后辊子外径尺寸控制及轧辊的组焊工艺等，作以介绍。
The old roller machine to use for half a year would need to open the repair, replacement or repair welding roller body.
而旧型对辊机使用半年就需拆开大修、更换辊体或进行补焊。
The structure, capability, and feature of anti-draft welding roller bed are briefly introduced by this article.
介绍了具有防偏移功能焊接滚轮架的结构、特点、性能和具体数据。
The driving wheel and the driven wheel welding roller frame each have two wheels, the wheel of metal material, so it can greatly improve the bearing capacity of the welding roller frame.
焊接滚轮架的主动轮与从动轮上各有两只滚轮，选用金属材质的滚轮，这样就可以大大提高本焊接滚轮架的承载能力。
The start, stop, positive inversion and speed regulation of the welding roller frame are operated on the control platform.
焊接滚轮架的启动、停止、正反转及调速，均在控制平台上操作。
On base of analysing theory of roller surface abrasion, new materials of welding agent are introduced.
在分析辊压机辊面磨损机理的基础上介绍了辊面堆焊修复的新材料。
The choice of plan, welding rod and technology of mending the broken tooths of a roller are much discussed.
着重论述了冷焊修补压榨辊崩齿的方案选定、焊条选择和工艺。
Because of containing more sulfur and phosphorus in the steel, and more carbon, high hardness in material of surfacing welding, the pinch roller often turns up hot crack.
夹送辊堆焊时，由于母材的硫、磷含量较高及堆焊材料含碳量高、硬度大，常常产生热裂纹。
The shaft stick and the hanging hooks are formed by bending one steel bar or welding more than one steel bar. The non-metal roller is a ceramic bead roller or a bakelite roller.
上述轴棍与挂钩是一根钢筋弯曲而成或一根以上钢筋焊接而成，其非金属辊子是瓷珠辊子或胶木辊子。
FFT also offers system solutions and products, including roller hemming, image processing, laser technology, gluing and filling technology and welding and joining technology.
FFT同时也提供系统解决方案和产品，包括机器人包边，图像处理，激光技术，涂胶和填充技术以及焊接和接缝技术。
The welding rod has good wearing resistance and needn't warm before welding, which may be used to the surfacing of the roller.
该焊条耐磨性能好，焊前不预热，可用于轧辊的堆焊。
On the basis of the need on developing guide roller of Baosteel plate slab continuous casting machine, the two belt electrode build-up welding machines were designed and manufactured.
根据开发宝钢板坯连铸机导辊产品的需要，设计并制造了两台带极堆焊机。
The production of the can and the lifetime of this welling roller was as satisfied as the imported welding roller.
新研制的焊轮制罐产量和使用寿命达到了进口焊轮的质量。
Put welding machine on the flex start, pressure roller outside with top flex side in an opposite position.
将热合机置于接片前端，压轮之外侧与上接片侧边对齐。
Through experiment from reason and practice, the influence of the preheating method on eliminating crack of pinch roller in the surfacing welding was discussed .
本文经过实验，从实践和理论上，研究了预热方法对消除夹送辊堆焊冷裂纹和热裂纹的影响。
The purpose of prebending process of longitudinal submerged arc welding pipe production line is introduced; character of roller prebending and mould press type prebending is analyzed.
简要介绍了直缝埋弧焊钢管生产线预弯工序的重要性、预弯的功能以及预弯工艺过程。
The welding roller carrier can also complement the manual weld or act as a device for detecting and assembling the tube-shaped workpiece.
本焊接滚轮架还可配合手工焊或作为检测、装配圆筒体工件的设备。
3 mobile or welding positioner, such as welding roller frame, frame head and tail flip machine, rotary platform and positioner, mobile precision displacement mechanism should drive with servo motor.
焊件移动或变位机构，如焊接滚轮架，头尾架翻转机，回转平台和变位机等，精密型的移动变位机构应配伺服电动机驱动。
A method to improve the tooth shape of mill roller and adopt the built - up-welding with tungsten carbide on the curved surface of tooth apex has been introduced.
提出了一种改进榨辊齿形并在齿顶弧面上堆焊碳化钨的方法及其加工工艺。
The simple welding roller has simple structure and low cost and is applicable for the thermal production, cold production and site installation of a drum body.
本实用新 型结构简单、成本较低，可用于筒体热加工、冷加工、现场安装。
The simple welding roller has simple structure and low cost and is applicable for the thermal production, cold production and site installation of a drum body.
本实用新 型结构简单、成本较低，可用于筒体热加工、冷加工、现场安装。
应用推荐