My company is job training to cement company limited, Thailand Kaeng Khoi. Located in Tambon PA Kaeng Khoi district, saraburi province, which is my hometown.In the period from June 15 to July 29 training 2015, including 33-day loan.Today, I will explain about the processes that produce cement.Method of producing cement is classified in 2 ways: the production process, the wet and dry process production by dry method to produce a modern way than. Because it is a way to use a lower heat, thus saving fuel to burn better, and you can also control the chemical composition of the cement. It has high-quality cement evenly over the wet production process.The production process is divided into 5 cement, the main steps are:1. the mining and raw materials. Starting from the selection of raw materials supply and various kinds of mining stones. Transport raw materials came to be smaller and stored in the warehouse.2. grind the raw materials are entered into the pot raw material grinding and grinding raw materials out and wait for the next production.3. burnt lime granules are entering prepared to transport raw materials to successfully log in to the preheater kiln and then forwarded to the. We will burn at Max Ka Maan nahu Mika 1450° C. Until the cement plaster Tablet PCs. out is cool down quickly. To stop heating, and to make the cement granules remove moisture.4. grind the cement is Portland cement grain will be transported into the pot, crushing cement. During the grinding process, it will be yipsam in small quantities of cement grinding until desired resolution in accordance with the formula in chemistry at the company. 5. packaging and transport to transport the cement cement is stored in silos for packing and shipping.The range I go to job training. I have been assigned to do a project on the topic. Improving the quality control of raw materials to the production, the factory was in the area known as the reduction in the standard deviation before the incinerator, which was that everyone could be happy? Silo is a storage tank for various raw materials and mixed together with the control did not provide more than the standard deviation.
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