玩pk10赛车的群

Welcome generator rental Shandong Airlines Co., Ltd. Shun! In addition to serving in-flight business generator rental Qingdao, Zibo, Shandong generator leasing, but also for the provision of services!

National Service Hotline

15066665158

常见问题 > Your location: Home > FAQ >

common problem

contact us

Shandong Shunhang Generator Rental Co., Ltd.

Address: Jinan City, Shandong Province

Phone: 15066665158

Mobile: 15066665158

Contact: Manager Hao

Email: 804432171@qq.com

Website: qinxinhb.com

24h service hotline

15066665158

How does a generator set avoid lightning strikes?

发布日期:2018年08月27日 浏览次数:331 Source: http://qinxinhb.com/ Release date: August 27, 2018 Views: 331

How does a generator set avoid lightning strikes?

With regard to direct lightning protection, lightning rods or arresters should be installed in buildings and structures in areas subject to lightning strikes. When using lightning protection belts, the distance between the rooftop deliberate point and the lightning protection belt should not be greater than 10 cm, and the impact grounding resistance of the lightning protection installation should not be greater than 3, and it should be connected with the electrical. 1 Equipment grounding installation and buried metal pipes; grounding installation should form a ring grounding body around the building, the lead for lightning protection installation should not be less than 2, and the interval between them should not be less than 2. It should not be greater than 30m.

It's a thunderstorm summer, and Cummins diesel generators must not only ignore moisture and lightning protection, but also a task that cannot be ignored.

Cummins diesel generators mainly use light diesel. The lightning is generally not lower than 65 degrees Celsius, which is higher than the ambient atmospheric temperature. Diesel is a flammable liquid and may cause a fire hazard. The storage of diesel power stations should be a H-1 fire hazard. T. According to national regulations, H-1 fire risk sites should belong to the third category of industrial buildings and structures that require lightning protection. Therefore, diesel generator manufacturers have proposed to take lightning protection measures to stop lightning protection design in diesel generator rooms and auxiliary buildings, including smoke exhaust and water supply buildings.

For direct lightning protection, a lightning rod or arrester should be installed in the center of buildings and structures that are vulnerable to lightning strikes. When using lightning protection tape, the distance between any point on the roof and the lightning protection tape should not be greater than 10cm, and the impact grounding resistance of the lightning protection installation should not be greater than 3, and it should be connected to the electrical. 1 Equipment grounding installation and buried metal pipes; grounding installation should form a ring grounding body around the building, the lead for lightning protection installation should not be less than 2, and the interval between them should not be less than 2. In order to prevent lightning waves from invading the building along the low-voltage overhead line, the iron feet of the insulator should be connected with the lightning protection and grounding installation of the electrical equipment at the entrance.

The above information was shared by Qingdao Generator Rental Company .

pk10微信计划的群二维码 北京赛车计划群最靠谱 在哪可以玩信誉北京赛车微信的群 哪里找微信赛车的群 pk10实力微信大的群 找一个赛车微信群玩 pk赔率高 pk微信 赛车 信誉的极速赛车微信群