Where is the social security center to Liuzhou

1.

bus line: no.m387 → Metro Line 11, the whole journey is about 27.5km

1. Walk about 910m from Guangming New Area Convention and Exhibition Center to Nanfeng police station

2. Take no.m387, pass 28 stops to Shajing Innovation Station

3. Walk about 540M to Shajing station

4. Take Metro Line 11, pass 2 stops to Songgang station

2. The first option (about 13 stops) is to take 310-315 loop line / 629 road / 663 road / 668 road / 711 road / 766 road / 855 road / 863 road / 868 road / 869 road / Chang 16 road / Chang 7 Road / Airport Line 5 to Gongming bus station and transfer to k578 road to convention and Exhibition Center. The second option (about 14 stops) is to take E10 road to Futian transportation hub and transfer to 64 road / k578 road to convention and Exhibition Center The first option (about 11 stops) is to take no.869 bus from Songgang Tianhong shopping mall to Gongming bus station and transfer no.k578 bus to convention and Exhibition Center; the second option (about 46 stops) is to take No.362 bus from Songgang square to mangrove and transfer No.80 bus to convention and Exhibition Center

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4. At the end of 1970s and the beginning of 1980s, the economic benefits of self grinding and semi self grinding, especially the high energy consumption, were worried, which caused a big debate. With the further development of autogenous grinding technology and the in-depth investigation and research, people's understanding of autogenous grinding and semi autogenous grinding is deepening. By the mid-1980s, the debate has subsided. Compared with conventional grinding (three-stage crushing, two-stage ball mill grinding) and self grinding (one-stage crushing, one-stage self grinding, one-stage gravel grinding or ball milling), conventional grinding saves electricity rather than steel ball. The more electricity consumed by self grinding than conventional grinding is direct energy consumption, which is called direct energy consumption. The more steel ball consumed by conventional grinding is indirect energy consumption, It is called indirect energy consumption. In Figure 1, curve 1 is 5.5 × 1.8m autogenous mill, curve 2 is 7.5 × 2.8m autogenous mill. It can be seen from the figure that when the power consumption per ton of raw ore of autogenous grinding is 4kw. H higher than that of conventional grinding, and the steel ball consumption per ton of raw ore of ball mill is 0.99kg, 5.5kg is adopted × For the 1.8m autogenous mill, the processing time is more than 76t / h, or 7.5m × The processing capacity of 2.8m autogenous mill is more than 240t / h, so the autogenous grinding scheme is better than conventional grinding. It can be seen that the higher the processing capacity of autogenous mill, the better it is than conventional grinding. The lower the steel ball consumed per ton of raw ore, the better the conventional grinding is. http://www.redstarjq.com/n634.html The shutdown of conventional grinding is the steel ball consumption per unit ore volume, and the total energy consumption of grinding operation is not limited to the input power directly used for crushing equipment. It must also include the input energy of auxiliary equipment. The e crushing of autogenous grinding is usually smaller than that of conventional grinding. However, the energy consumption of grinding E increases with the relative efficiency of autogenous grinding process. The auxiliary e depends on the number of crushing sections, so the autogenous grinding is usually slightly lower. Because autogenous grinding or semi autogenous grinding does not add or less steel balls, the general steel consumption is also less.

5. Release time: 2012-12-29 autogenous mill is a kind of mill which takes the crushed material itself as grinding medium. In the design of autogenous mill, it is necessary to accurately determine its process parameters in order to obtain the best mill performance and improve proctivity. This paper mainly discusses several important and special process parameters of autogenous mill, including the determination of raw ore particle size characteristics, filling rate, rotation rate, additional steel ball, air volume and heat 1) The maximum particle size of raw ore is determined by the characteristics of raw ore particle size, which is related to the size of autogenous mill, that is, the size of feed mouth of autogenous mill. It is also related to the properties of the ore. for the ore with small hardness and specific gravity, the feeding particle size can be appropriately increased; For the ores with high specific gravity and hardness, the feed size should be reced appropriately. In a word, the best particle size for autogenous mill is 200-300 mm. The raw ore is graded and fed in proportion, or the rotation speed of autogenous mill is properly selected to ensure the proportioning of each size fraction 2) The filling rate can be calculated by measuring the height of the material layer in the mill. The change of material level can reflect the power consumption and acoustic change of the mill, and the change of filling rate can be judged from the acoustic change of the mill. When the filling rate exceeds 30%, the sound intensity decreases with the increase of filling rate 3) The processing capacity of the mill is the highest when the speed rate of the mill is between 71% - 75%. When the speed rate is lower or higher than this range, the processing capacity tends to decrease. The selection of rotation rate also needs to consider the influence of mill filling rate, raw ore particle size characteristics, ore hardness, grinding concentration and proct fineness 4) In the semi autogenous mill, the additional steel balls usually account for 2-8% of the mill volume, and the diameter of the added steel balls should be greater than 100-150 mm 5) When the particle size of grinding proct is allowed to be coarsened, the output of the mill can be increased by increasing the air volume and heat. With the graal increase of the heat in the air system, the output of the mill increases sharply. In proction, it is generally only necessary to control the heat to rece the moisture content of the ore to slightly less than 1%.

6. 1、 Bus:
take bus No.4, 7, 40, 44, 49, 62, 304 to Nanjing Confucius Temple (East) station
take bus No.2, 1 and 15 to the Confucius Temple (North) station
take bus No.4, 2, 14, 16, 23, 26, 33, 43, 46, 63, 81, 87, 101, 102, 103, 106, 305 to Changle Road station
take bus 301 to Zhanyuan Road station< 2. Subway:
take subway line 1, get off at Sanshan Street station and exit 3! It's a Suguo supermarket, and then go straight to the right, you can find it, not too far
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7.

bus line: South extension line of Metro Line 1 → No.7, the whole journey is about 10.2km

1. Take South extension line of Metro Line 1 from Nanjing South Station, pass 6 stations, reach Sanshanjie Station

2, walk about 50m, reach Sanshanjie Station

3, take No.7, pass 1 station, and reach Confucius Temple Station (also take No.7 section, No.40, No.4, No.44, No.804)

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