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Wysłany: Pią 23:21, 31 Gru 2010 Temat postu: mbt calzature Collection of simulated flue tempera |
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Simulated flue temperature Acquisition Method
Laiwu Steel coking plant of plants for the time} coking plant of Meishan Coke side of the machine but the machine generous l Ie Coke side of a muscle machine side l n generous coke machine coke deleted stiff Imitt coke machine _ = j,[link widoczny dla zalogowanych]! jl deleted 0l051l093l2094121) 11l0l076ll39127 {】 5127070Jl1431l962l0601I 】】 142l1l948l07lll30l252.1125l28l06l11l3l232.6l220l20l1143 l122601218.9l2l0701l281253ll250.45Ill42I1195410661l2l2381237l4l0661121124461238.510lll42ll1946106911211246.812433j61063111712381225315l 『『 ll94l0l072ll33l256512568Jl0105911l1122812l625J1144ll92l2l0731l35126071261.2l12l057ll071223612I18l4l0741136l264l12641l14l0561l05l220.9l209.2l61075ll37l7.51268 16l0541103l221.2l2055l8l0761l38l269212705. 18l0521100l2l5.3l2026II 31 No. 2 of the 3 prince Yu m temperature trends within the turnaround time According to Table 1, Table 2. 2.3 Results (1) flue temperature changes with the turnover time, in theory, should be a very clear hyperbolic, but because of temperature problems, coupled with the optical pyrometer error, so difficult to measure, to the flue temperature with the temperature for the cooling curve. (2) 3 different simulated flue temperature measurement. Temperature in the turnaround time for the apparent hyperbolic trend, shown in Figure 3. Fan Jian, ④ 601 blending coal petrology and monitoring (3) for the temperature variation of the cycle Maanshan Iron and Steel, Laiwu Steel l barium temperature method more in line with laws of the temperature change,[link widoczny dla zalogowanych], while the temperature measurement using Meishan almost no temperature changes in temperature measurement point is on both sides of air temperature rise and fall \3 Conclusions (1) automatic control of heating in the oven,[link widoczny dla zalogowanych], the temperature feedback control is the most important control method, and simulated flue temperature measurement is the correct basis for automatic control. (2) shows the measured data are more representative of the domestic significance of three kinds of simulated flue temperature of the measurement method is feasible, method 1 most widely used; No. 2 most sensitive methods, but better to blast furnace gas heating ; the first 3 methods must be in the new oven design, construction should take into account many factors,[link widoczny dla zalogowanych], the effect is not ideal.
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