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- home > Supply > Shandong emerging latest fire polyethylene sheet, polyethylene flame retardant coal bunker lining, impact block coal board
Shandong emerging latest fire polyethylene sheet, polyethylene flame retardant coal bunker lining, impact block coal board
Information Name: | Shandong emerging latest fire polyethylene sheet, polyethylene flame retardant coal bunker lining, impact block coal board |
Published: | 2012-03-13 |
Validity: | 365 |
Specifications: | Order |
Quantity: | 684200000.00 |
Price Description: | |
Detailed Product Description: | Shandong emerging fire polyethylene plate, flame retardant block coal board, the latest fire polyethylene panels, flame retardant block coal board, the latest fire polyethylene panels, flame retardant block coal board, the latest fire polyethylene panels, flame retardant block coal board polyethylene plate of the latest fire prevention, fire-retardant gear coal board, the latest fire polyethylene panels, flame retardant block coal board, Chinese name: block coal board. English name: spillplate the definition: to prevent the spill of coal components mounted on the side of the central trough. Reinforced composite block coal board is the only specifically for blasting block mounted mining process design patent product, patent No.: 200620083909.9 mechanized coal mining job has become mine coal mining technology progress and mature, manner. But many coal mines according to their actual work needs and different conditions of surface coal seam of coal mining operations, but also require the application of blasting mining technology, blasting operations block installed just can resolve the explosive mining coal labor-intensive, long operating time of the defects, thereby greatly reduce the overall cost of mining. Block coal board is blocking the device to fly the goaf direction of coal blasting coal drop. That is, to block loaded coal, it must withstand the powerful impact of blasting coal and airflow. Blasting gear mounted on the block coal board performance requirements are very high. Block coal board applications performance: 1. Improve the recovery rate of floating coal, so that low-input high-yield and obvious economic benefits. (2) reduce labor intensity, and save a lot of the cost of human resources. Shorter residence time of the workers in the area of ??operations, thereby reducing the probability of accident casualties. (4) reduction of the blasting on the breaking strength of the support equipment, to extend the life of the support equipment. Features --- reuse, and long service life, independent development and production of the company to strengthen the block coal board is based on the matrix resin and reinforcing material combined with the special structure of compound formed. Overcome the traditional materials to block the service life of the coal board short, coal mining the high cost of defects. A matrix resin secondary polymerization technology to make products with good toughness, wear resistance, corrosion resistance, aging resistance and excellent tear resistance, and fully meet the needs of the underground work environment. (2) the application of composite materials, product steel strong, impact resistant, less prone to non-recoverable deformation and burst. Scientific structural design, the product has high elasticity, high resistance to bending and deformation recovery ability. Light weight, easy installation and operation of workers and save a lot of manpower. Flame retardant, antistatic capabilities to meet the MT113-1995 standard requirements to ensure safe and reliable. Product Specifications: length x width x thickness (unit: mm) 1500 x 400 x 20 2 1500 x 600 x 20 3 1500 x 1000 x 20 |
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Copyright © GuangDong ICP No. 10089450, Emerging Chemical Co., Ltd. Shandong All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility
You are the 33915 visitor
Copyright © GuangDong ICP No. 10089450, Emerging Chemical Co., Ltd. Shandong All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility