Views: 0 Author: Site Editor Publish Time: 2022-09-27 Origin: Site
1. Requirements of installation position on design. The embedded scraper conveyor can be installed outdoors or indoors. When it is arranged in the open air, rainproof measures shall be taken at the driving device of the embedded scraper conveyor head to prevent the motor from being damped; All interfaces shall be sealed to prevent rainwater from seeping into the man machine tank. If it is placed in the pit, attention shall be paid to the waterproof, drainage and lighting measures of the pit, and proper positions shall be reserved for cleaning and maintenance; At the same time, reasonable installation supports, maintenance channels or platforms, installation foundations and fixing methods shall be designed according to the actual installation situation on site.
2. The general design drive device of the embedded scraper conveyor does not have mechanical safety protection measures, but only uses the motor over-current protection device to prevent equipment overload or failure. The electrical control part is generally designed by the selection unit, so the monitoring protection device of the equipment should be considered in the design.
3. Purchase of standard parts and components.
Common and easily available products shall be selected as far as possible to reduce procurement costs and supply problems during replacement; Professional manufacturers shall be selected as far as possible to ensure stable product quality and improve the operating life of equipment.
4. The cost factors of the embedded scraper conveyor mainly include the manufacturing cost and the cost of purchased parts. At present, the price competition of the buried scraper conveyor is very fierce. On the premise of ensuring the product quality, it is very important to reduce the cost. The designer must fully consider this in the design.
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.
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.
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.
