保护设备

Now, the company equipment as follows: Two 100tons' Gantry Crane, One Numerical-Control Cutter, Two Hydraulic Machine; it has 50tons', 25tons' 16tons' Lifter, One6tons' Forklift, One plate-cutting Machine, One Pipe-Bending Machine, One plate Roller, Two Sand-Blasting Machine, Three Carbon Garbon Gouging Machine, One Flat Bed Truck ,and many kind of Welding Machines totally about 50,more than 10 Carbon Dioxide Protection Welding Machines, Automatic Welding Machines and Argon-Arc Welding Machice etc.

公司主要设备有100吨龙门吊二台、数控火焰切割一台、液压机二台、50吨吊车三辆、25吨吊车一辆、16吨吊车一辆、6吨车叉车一辆、剪板机一台、弯管机一台、滚板机一台、喷沙机二台、碳刨机三台、平板车一辆，有各种电焊机50多台，二氧化碳保护焊机10多台、有自动焊机、氩弧焊机等，设备齐全，功能完善。

Finally is carries on relay protection of power system and the automatic device disposition to entire power plant equipment.

最后是对全电厂的设备进行继电保护和自动装置的配置。

And the selection of electrical equipment, power distribution equipment configuration, relay protection and control, were prepared with a greater impact.

并且对电气设备选择、配电装置配置、继电保护和控制方式的拟定有较大的影响。

Safety belts, scaffoldings, protective walls, canvasses and corresponding protective equipment are to be used during the pre-erection and erection of the plant.

在设备预安装及安装阶段，必须使用安全带，脚手架，保护墙，帆布以及相应的保护措施。

The component,feature,mode of operation,parameters of main equipment and maintenance of INERGEN system——the automatic fire control system are introduced and some suggestions on its maintenance are put forward in the paper.The estabilshment of this fire control system can protect effectively the control room,communication room,UPS room of whole pipeline and that of pressure-reducing station.

介绍了库鄯输油管道采用的INERGEN气体自动灭火系统的组成、特点、工艺及操作、主要设备参数以及测试方法等，并对该系统的维护及保养提出了几点建议，该系统的建立可有效地保护库鄯输油管道首末站的站控室、通信机房、UPS间及减压站的柴油发电机房、配电室、站控室、通信机房及UPS间等。

You should protect your equipment inside the building from spikes and surges and other electrical nonsenses which the phone company's cables might bring in.

你要对大楼内的设备进行保护，防止针扎、水淹以及其他的电话公司电缆可能带进来的电器噪音。

It as a great effect on insulted protection that has been acquired the UL certification,SGS certification , ISO9001—2000 International certification ,well-sold at home and oversea.

通讯设备及各种家用电器中，起良好的绝缘保护作用。产品已通过美国UL认证，SGS认证，ISO9001--2000国际认证，畅销国内外。

Current waveforms of the system without and with the line trap ...

对比阻波器投入前后的电流波形，由1个峰值大且陡的尖脉冲变成了2个平缓的尖脉冲，且电流峰值、3次谐波分量、零线电流都减小，改善了设备运行的工况，保证了继电保护动作的正确性和供电系统的安全稳定运行。

On December 28, 2007, anxious furnace of Lai steel 2# goes out smoothly anxious, after put into production of 2# Jiao Lushun benefit, productivity of cooking factory coke will achieve 4.2 million T, become have rate of advanced technology, advanced equipment, automation the modern cooking system of tall, environmental protection, enter the throughout the country, shed cooking enterprise train. 2# Jiao Lu belongs to JN60-6 model, room of 60 aperture char, year design ability is 600 thousand T, with 1# Jiao Lu form a complete set is become group, its tooling, automation, environmental protection be in countrywide congener furnace banner level.

梗概： 2007年12月28日，莱钢2#焦炉顺利出焦，2#焦炉顺利投产后，焦化厂焦炭生产能力将达到420万t，成为具有先进工艺、先进设备、自动化程度高、环保的现代化焦化系统，进入全国、流焦化企业行列。2#焦炉属于JN60-6型，60孔炭化室，年设计能力为60万t，和1#焦炉配套成组，其工艺装备、自动化、环境保护等都处于全国同类炉型领先水平。

Steam safety valve should be installed to provide emergency protection of equipment.

应该安装蒸汽安全阀，为设备提供紧急保护。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。