Block making machine is the production block machine. New wall material is brick masonry and cement-based. Most hydraulic molding mode, there is also vibration molding.
2013年8月28日星期三
Mixing station quality inspection system
Approved by the examination regulations for sand, stone and cement, concrete inspection and testing, to prevent substandard products put into use. Specimens produced by the laboratory responsible for directing the mixing station completed, all testing personnel must be unified management, earnestly implement the following provisions:Cement silo received a concrete opening notice, shall promptly under sand, stone mix to adjust the moisture content and in writing Notification mixing station operators. Appearances concrete slump, the machine temperature, gas content measured by concrete batching plant and make the original records. Concrete specimens by the laboratory responsible for the conservation
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