Misfire and misfire of fine stone concrete ground of some common sense

No spark fine stone concrete and misfire ground 1. Misfire metal surface structure misfire metal ground common non-ferrous metal materials such as copper, aluminum, lead plate, its structure is simple, according to using need to adopt some laid in the cement mortar ground, to save non-ferrous metal materials and unit cost. 2. Misfire non-metallic surface structure misfire non-metallic surface according to the nature of the material can be divided into two types, one is not angry organic material on the ground, the other is a misfire inorganic materials on the ground. ( 1) No spark of organic materials on the ground. No spark organic material to the ground, general and commonly used asphalt, organic materials such as wood, plastic, rubber. Such materials are some insulation function, the staff on the ground to walk or produce equipment to drag on the ground, because the contact resistance, static spark touch attack can attack. In order to clean the spark explosion disturbance caused by the attack, is necessary to set up in addition to static electricity grounding device. Misfire organic material surface structure, are generally used in reinforced concrete floor or paving misfire coagulation on the cushion on organic material layer. ( 2) Don't angry inorganic material ground construction. Misfire inorganic materials, ground, generally choose not to get angry, no spark fine stone concrete and cement mortar water Bo inorganic materials such as stone, its structure and the same as the ground structure, surface need to choose strictly.