Concrete mixing plant concrete mixing plant mainly by the mixing console, material weighing system, material handling systems, material storage systems and control systems and other five major system components and other ancillary facilities.
2013年8月14日星期三
Retardant antistatic conveyor belt
General mine with PVC and PVG whole core fire-retardant conveyor belt with intensity levels and tape width to represent. Bolted Type Cement Silo is generally divided into: 4, 5, 6, 7, 8, 9, 10, 11, and up to 16 bands. Conveyor belt width is generally: 500mm, 650mm, 800mm, 1000mm, 1200mm, 1400mm, 1600mm, 1800mm and so on.
China provides that all coal mine conveyor belt products used must comply with the relevant standards of the flame-retardant anti-static conveyor belt. Commonly used conveyor coal mining enterprises are: PVC whole flame retardant antistatic conveyor belt, PVG whole core fire-retardant concrete block machine, steel cord conveyor belt fire-retardant antistatic.
Retardant antistatic conveyor main provisions of the product's safety performance: an alcohol burner combustion; 2, the surface resistance; 3, roller friction; 4, simulated roadway propane burner. These test items characterize the product's safety performance.
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