The welding on the girder web first before installation, transportation lashing hook.
安装前先将焊在主梁腹板上，运输时捆绑用的吊钩。
Assemble machinery and equipment prior to installation using hand and power tools and welding equipment.
安装之前，使用手动和电动工具，焊接设备，组装机械设备。
Pursuant to requirements in installation diagram (or points hanging diagram), pin boss components are fastened to the appointed rooting beam by bolts or in a welding way.
根据安装图(或吊点图)的要求，将销座组件用螺栓或焊接方式固定在指定的生根梁上。
In addition, polymer microporous filter media can be easily carried out planing, sawing, turning, welding and other re-processing, and the installation and maintenance is more easy and convenient.
另外，高分子微孔过滤介质可以很容易进行刨、锯、车、焊等再加工，安装与维修较轻松方便。
This article describes technology in this project such as construction organization, structure installation and rectification, welding and bolting.
文章介绍了工程施工组织、结构安装校正、焊接栓接等技术。
The inspecting standards from installation, selection of materials, welding sequence and groove shapes to the welding check are given a minute description.
从安装、组对、焊材选用、焊接顺序、坡口形式到焊接检验、验收标准均进行了详细叙述。
When welding, cutting, grinding, polishing, shot peening, and so the need for the collection of clean, I may live in accordance with customer demand for overall system design and installation.
当焊接、切割、打磨、抛光、喷丸等多个工位需要收集净化时，我公司可根据客户现场要求进行整体系统设计及安装。
The inspection and evaluation should be carried out in two partial projects of installation, field assembling and welding according to equipment classification.
检验和评定，应根据设备类别，分别按安装工程、现场组焊工程两个分部工程进行。
The company is equipped with a mechanical rust, welding production lines, such as the installation of equipment and facilities construction.
公司配备了机械除锈、焊接生产线，安装施工等设备设施。
Longtan hydropower station is large in big structure size of spiral case, high in installation accuracy and welding requirement, poor in welding environment, and short in construction period.
龙滩水电站机组蜗壳结构尺寸大，安装精度和焊接要求高，焊接环境差，工期要求短。
Small volume, convenient installation, easy to add in any robot or automatic welding equipment;
体积小，安装简便，易于附加在任何机器人或自动焊割设备上；
Besides, key construction technologies are introduced in detail, such as machinery selection, tower installation, measurement, welding and antenna mast installation.
详细阐述机械选型、塔楼安装、测量技术、焊接技术和天线桅杆安装的施工工艺和关键技术。
The installation and welding of static discharge sensitive elements should satisfy the requirements of related process.
静电放电敏感器件的安装和焊接应符合有关工艺要求。
It introduces the TIG welding machine's structure, classification, check before installation and debug after installation, expounds the characteristics of TIG welding and how to choose reasonably.
介绍了TIG焊机的构成、分类、安装前的检查、准备和安装后的检查与调试；阐述了TIG焊的特点，以及应该如何合理选择。
Before installation on the suction and discharge line to clean, remove rust and dirt, especially welding pipe welding slag must be thoroughly cleared, to avoid killed after entering the pump.
安装前对吸入、排出管路要清理干净，去掉铁锈等脏物，特别是焊接管路的焊渣必须彻底清除，以免进入泵后咬死。
The fabrication, installation and welding of dispersion plate is of importance to quality and service life of the fluid bed roaster;
空气分布板的制作安装与焊接关系到整个沸腾焙烧炉的质量和寿命。
The hub installation technology using ultrasonic welding theory and the method of seeking the centre of MO disk using pattern recognition are described in detail.
详细论述了盘毂超声波焊接原理，通过模式识别寻找盘片中心及盘毂中心的技术。
The company has: the power installation of the division, the cause of the generators, welding machine division, power division, Construction Machinery Group, shops, technical service centres.
公司设有：电力安装工程事业部，发电机事业部，电焊机事业部，动力事业部，工程机械事业部，门市部，技术服务中心。
It introduces the installation method of this welder in detail and the difference between semi-automatic welder about installation, including installation of welding jig and welding carriage.
详细介绍了自动弧焊机的安装方法，区别于半自动焊机安装的地方，包括焊接夹具的安装以及焊接小车的安装。
Factory equipment, automatic installation line group, spraying gravity line, co2 welding, presses, lathes, etc.
工厂设备齐全，自动安装线组，喷涂自流线，co2保护焊、冲床、车床等。
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。
Suitable for punching installation holes of radar device on the automobile bumper, turn indication light installation holes and welding of supporting structure.
适用于汽车前后保险杠雷达安装孔的冲切，转向灯孔冲切，支架焊接等。
Due to the rapidly growing requirement for high-pressure heave-wall pipeline installation, mechanized GMAW process is a key technology for increase welding productivity.
由于高压厚壁油气长输管线建设的迫切需求，采用自动GMAW焊是提高管线建设生产率的关键。
The welding machine comprises a rack with an installation panel; an ultrasonic welding device and a positioning clamp transmission device are arranged on the rack;
包括机架，机架设有安装面板，所述机架上设有超声波焊接装置和定位夹具传动装置；
In order to overcome the difficulty of heavy cover plate installation with two times of welding, a welding procedure finished cover plate welding at one time is put forward.
针对采用“两次拼焊工艺”拼焊大型盖板存在的问题，提出了“一次拼焊”工艺。
The heating tank has simple structure, less welding lines, convenient installation, good heating effect, and energy conservation, and reduces the possibility of stress corrosion.
这种加热槽结构简单，焊缝少，减少产生应力腐蚀的可能性，安装方便，加热效果好，节约能源。
The structure has the advantages of simple and practical use, easy installation and future maintenance, and on-site welding-free property, and rust caused by welding is prevented.
该结构简单实用，易于安装和以后的检修，并且达到现场免焊接的目的，防止由于焊接带来的锈蚀问题。
The structure has the advantages of simple and practical use, easy installation and future maintenance, and on-site welding-free property, and rust caused by welding is prevented.
该结构简单实用，易于安装和以后的检修，并且达到现场免焊接的目的，防止由于焊接带来的锈蚀问题。
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