DETAIL
Home » News » FAQ » What is the frame structure of fixed tramcar?

What is the frame structure of fixed tramcar?

Views: 0     Author: Site Editor     Publish Time: 2022-09-26      Origin: Site

facebook sharing button
twitter sharing button
line sharing button
wechat sharing button
linkedin sharing button
pinterest sharing button
whatsapp sharing button
sharethis sharing button

The frame of the fixed tramcar is a frame structure composed of a pull plate in the middle, two longitudinal beams and two end bump seats which also act as cross beams& nbsp; The longitudinal beam of the frame is made of profiled channel steel with thick webs, and the head sockets at both ends of the frame are connected with the longitudinal beam through rivets. The contact block made of cast steel is provided with a capacity chain groove. The contact block (rubber spring) is installed in the contact block. When the tramcar collides, the contact block is used to absorb the impact energy and transfer the impact force from the contact block to the longitudinal beam of the frame. The axle clamp is an intermediate connecting part between the frame and the axle, which is fixed on the longitudinal beam of the frame through riveting. The upper end face of the frame longitudinal beam is connected with the trunk arc bottom plate by welding, and the lower end face is riveted with the axle clamp. Therefore, the upper end face of the frame longitudinal beam is under the pressure of the trunk and cargo load; When the lower end surface is in contact with the shaft clamp, it acts as the reaction force of the shaft clamp on the longitudinal beam.

LATEST NEWS
MORE ABOUT OUR NEWS
China Coal Group's Information Technology And Zhongyun Group General Manager Li Zhenbo Awarded The Title Of 'high-Tech Craftsman' For 2024
07 October 2024

Recently, the Jining High-tech Zone General Trade Union and the Human Resources Department of Jining High-tech Zone jointly announced the 2024 'High-tech Craftsman' list. Li Zhenbo, General Manager of Information Technology at China Coal Group and General Manager of Zhongyun Group, was awarded the title of 'High-tech Craftsman' for his outstanding contributions and innovative spirit.

406x207.jpg
China Coal Group Held A Cultural Performance To Celebrate The 75th Anniversary Of The Founding Of The People'S Republic Of China
30 September 2024

On September 30th, China Coal Group held a grand cultural performance to celebrate the 75th anniversary of the founding of the People's Republic of China with the theme of 'Forging Ahead to Celebrate the Birthday of the People's Republic of China' in the conference center. The chairman of China Coal Group, Mr. Qiu Qing, the general manager of China Coal Group, Mr. Han Yong, and all the members of the leadership team of China Coal Group attended the event and witnessed the grand celebration together with more than 1,000 employees on the spot. The cultural performance was conducted in the way of 'on-site + webcast', aiming to show the spirit of the cadres and workers of China Coal Group and express the love and blessing to the great motherland through colorful cultural programs.

1.jpg
China Coal Group Celebrates The 75th Anniversary Of The Founding Of New China And Farmers' Harvest Festival
30 September 2024

On September 29th, in this season of autumn and fruitfulness, China Coal Group, full of joy and pride, participated in the ‘Harvest Celebration and National Day’, which was jointly organized by Jining Hi-Tech District Federation of Trade Unions and Jiezhuang Street to welcome the 75th anniversary of the founding of New China and the Farmer's Harvest Festival.

3-2.jpg
Shandong China Coal Mining Support Equipment Co., Ltd. was founded in the 1990s with more than 1100 employees. It now has 53 professional companies, 3 Hong Kong companies, 1 British Cayman company and 1 American company. It is a large diversified industrial group integrating intelligent equipment manufacturing, e-commerce, software research and development and intelligent logistics, which is cultivated and supported by the Ministry of industry and information technology, the Ministry of Commerce, the development and Reform Commission, Shandong Province and Jining City.
CONTACT FORM
 WeChat Oficial
Whatsap Oficial
   Tiktok Oficial
Form Name
Copyright © 2022 Shandong China Coal Industry & Mining Group Co., Ltd. Sitemap

CONTACT US

Phone:+86-18660761303
Email:info@chinacoalintl.com
Address:No.11, North of Kaiyuan Road, High-tech Zone, Jining City, Shandong Province, China