成人毛片A级毛片免费观看网站,国产成人无码AⅤ片在线观看导航,欧美亚洲国产一区二区在线观看,人妻在线无码一区二区

Welcome to the official website of Foshan Nangong Vehicle Manufacturing Co., Ltd！
Unified service hotline
13924867756
Advanced Search：
contact usContact Us
Unified service hotline：13924867756

(7 days * 24 hours)

mobile phone：13924565726

QQ：1730805423

mailbox：foshannangong@163.com 1730805423@qq.com

address：Lot 1, No. 1-3, West Zhongyu Road, Zhongyong Village Committee, Leliu Sub district Office, Shunde District, Foshan City, Guangdong Province

Industry consulting
Your current location：首頁 > 英文 > News > Industry consulting

  • Detailed discussion on the functions and effects of mobile boarding bridges

    Detailed discussion on the functions and effects of mobile boarding bridges [View Details]

    source： Release time：1970-01-01

  • What is the difference between flatbed trailer and rail flatbed trailer?

    The flatbed trailer and the rail flatbed trailer are not the same type. The rail flatcar is a flatcar running on the track, which is generally powered, and uses rail power supply or battery and other power supply methods; Flat bed trailers are generally unpowered vehicles. They are towed and towed by forklifts or tractors, commonly known as traction flat bed trailers, and can run on rails or cement ground. There is also a trackless electric flat bed truck, which is powered but trackless, and can walk on flat roads or certain small slopes at will. [View Details]

    source： Release time：2022-11-08

  • Working principle of pneumatic brake (brake) of Nangong flat trailer

    Working principle of pneumatic brake (brake) of Nangong flat bed trailer The pneumatic brake (brake) is divided into single chamber brake chamber and double chamber brake chamber, which are used to generate braking force for wheels. The diaphragm part is used for service braking, and the spring part is used for auxiliary and parking braking. Working principle of single chamber brake chamber: the pressure from the air chamber acts on the diaphragm [View Details]

    source： Release time：2022-11-08

  • Maintenance of electric flat car

    In order to make the use performance of the electric flatbed more stable and effectively extend the service life, we should pay attention to the maintenance of the electric flatbed at ordinary times. The main maintenance parts of the electric flat car are the battery, motor, tire, axle and reducer, and the dust and dirt inside and outside the vehicle shall be cleaned regularly [View Details]

    source： Release time：2022-11-08