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Dołączył: 03 Sie 2010
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Wysłany: Sob 0:45, 20 Lis 2010 Temat postu: uggs kopen Inland Steel 4 ^ # converter output inc |
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Inland Steel 4 ^ # converter output increase
AMI computer operating on the computer and found that because the line production is not interrupted, it is impossible to process applications to change. So the program is not appropriate. The final design was put in grade Ⅱ din computer program model, and the results transmitted to the GE computer, computer-controlled by the GE cut,[link widoczny dla zalogowanych], then sent to the AMI program table shows another advantage of this method are: 1) program in grade Ⅱ computer, 2) shear-line production process can be changed, and 3) long-range remote control allows programmers to access data. 4) I level between the computer and cancel the direct transmission of AMI. Cutting process machine program control in several phases to a furnace based on the provisions of the pre-cut slabs into place a computer program to establish procedures table, a cutting process to determine form, to control the width of the heats changes . In the simplest case, there is no cutting head, tail, according to the procedure of the requirements of the end of a cast steel furnace cut the order. And cut the required length. The required cutting head, tail case (double casting, tundish change, the chemical composition of the transition), how best to control the operation of the slab so that the highest yield. Cut according to specifications billet head, tail and determined the following quality requirements of slab cut head and tail length. Leaf count \},) l% \Plantar Bei beat No. 4 of 1995 established procedures for the table after the first cut + by procedural requirements in mm unit width changes. developed the show in the slab mold conditions and procedures of the computer screen. In addition. continuous casting machine technician can solve the screen display and adjust the degree of mold changes in the slab parallel trade can be predicted (check the slab, cutting machine, the operating line slows down,[link widoczny dla zalogowanych], etc.) lower quality of the final stage of slab is best to adjust operating speed. to ensure that cutting head, tail will make the effective length of the maximum slab. adjustment of operations, the purpose is to speed the ladle of molten steel slab length of the program found. in the plan cut head and tail can be adjusted before the + operation or adjust the flame cutting speed machine, provided by just the length of the shear flow of the slab in order to help the two operators, asked if the plans to replace the bag or protective cover, the development of the end of a casting furnace steel cutting head, tail length of the display program, but also display different casting speeds minimum cut on the head, the length of tail. slabs weighing test slab rollers pull the weight, the value used in the computer file \billet weight,[link widoczny dla zalogowanych], the use of the formula is: calculate the weight of a slab slab length × width × thickness × weight of steel, the proportion of coefficients used in the computer file \5 persons, then the theoretical weight slab is the only input to the value of computer files. Used with a cut head and tail of slab weight and head size to determine the cut cutting head, tail weight. The calculation of cutting head, tail weight subtract the weight of Rotary slab weighing the theoretical weight value, with a cut head and tail of the slab weight. Used in the computer file \On a daily basis. Recorded negative real theoretical weight (Fig. 24) and the average percentage of the weight of theoretical error slab (Fig. 25) show that the theory of the high percentage of weight: 1) non-operation of weighing, 2) weighing bond, 3) simultaneously,[link widoczny dla zalogowanych], said measurement error, 4 wall, adjust the accuracy of crystal devices is not accurate. Round 5】 measured the length of error. Figure 24 first-class theoretical weight of the actual Chi I Figure 25 Summary of first-class theoretical weight percentage of the development of production at 4 converter to operate tracking system provides an analysis of their problems and solving tools to improve the area. Production is no longer considered inexplicable. In fact, the yield is considered to be an easy to control the operation of the variable at 4 converter, the system managed by the operator, rolling steel production increased 2.4. Future work will focus on improving the mechanical work of the yield and the yield of molten steel refining process,[link widoczny dla zalogowanych], in order to remove any cutting loss, the minimum and maximum shear length of the user will be sent to the flame cutting machine. In addition, because hot metal tank is no longer recycled, so in order to improve the yield of molten steel refining process. Practice must be developed part of the cycle. High Xiujuan translated ~ SteelmakingConferenceProceedings \ More articles related to topics:
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