kara liu

摘要： The entire production process of cement can be summarized as "two grinding burn", "burn" is good raw material grinding preparation, the rotary kiln process of burning clinker into mature materials in the high temperature environment ; therefore, Rotary kiln is considered as the m 阅读全文

摘要： Due to the accelerating of Chinese urbanization, energy, transportation, raw materials industries have experienced big breakthrough, especially gravel raw materials is the essential raw material for our infrastructure, and the manufacturing of these devices are inseparable from the system of sand eq 阅读全文

摘要： This year, the coal price has been in a downward trend, coal overcapacity situation has been gradually worsen, many coal enterprises find themselves in the difficult situation of development. the former development of coal industries ,that is the pattern driven by investment , growth rely on increme 阅读全文

摘要： In recent years, the demand for building materials grows explosively, building materials has become an important guarantee for the basic materials of livelihood construction projects, and the advantages of environmentally friendly construction materials are increasingly highlight.there are many type 阅读全文

摘要： The vibrating screen is a kind of high-precision powder griddleindispensable for the powder coating production . Its main principle is to use the vibration motor, transfered the three-dimensional four-way exciting force vibration generated to the screen surface,divided the online paint into the mate 阅读全文

摘要： The flame state is an operation can not be overlooked when the rotary kiln works , because the flame state has the following importance: (1) the ideal rotary kiln flame shape in any cross-section should keep the circular shape , longitudinal cross-sectional view should be the mallet shaped ", t 阅读全文

摘要： The most urgent thing China cement rotary kiln production enterprise faced is the industry technology structure adjustment , we must adapt to the most stringent environmental standards for the structural adjustment of industrial technology, new cement rotary kiln has completely turned to the develop 阅读全文

摘要： In a fairly long period , the demand for DRI of our country is strong . In the whole world, the direct reduced iron production accounted for 5.5% of the crude steel production ,the direct reduced iron production accounted for 6.5% of the pig iron production, the direct reduced iron should be more th 阅读全文

摘要： It is understood that the rotary kiln drying technology is involved in the chemical, petrochemical, pharmaceutical, building materials, light industry, feed, food, paper, wood, food and other industries. The drying process is the domestic high-energy-consuming process, its energy consumption account 阅读全文

摘要： The vibrating screen uses the transducer excitation generated by the multiplexed rotation vibration to work. Oscillator on the rotating weight make the screen surface plane do whirling vibration, while the lower rotating weight cone rotary vibration sieve surface, and their joint effect is the compl 阅读全文