Machinery Industry Accelerates
Since the first half of the year, the production and sales growth of the Chinese machinery industry (cone crusher) falls again on the basis of an obvious drop of last year. The Chinese machinery industry should further accelerate the structure adjustment to realize industrial upgrading under the influence of a market forced mechanism. said Cai Weici, vice the present executive of China Machinery Industry Federation on twenty-three. That federation has announced the economic operation of the machinery industry in the first half year on 23. The machinery industry has fulfilled a total output of 8700 billion yuan during that period, an increase of 12.17%. Before, it was 25.06% in 2011, 33.93%in 2010. This year is the most severe for the machinery industry economic operation since the international financial crisis in 2008.
Since the beginning of the year, the production and sales growth of the Chinese machinery industry falls again on the basis of an obvious drop of last year, what s worse, the decline degree as well as the duration both exceed the original expectation. Cai Weici said. From this year, the growth in China machinery industry benefit is weak, the total profit eleven presented to negative growth. Furthermore, the investment growth of the fixed assets continues to drop, the financial cost augments rapidly, the product s price turns downward and the order is insufficient The industrial development is encountering numerous difficulties and negative factors. Under such circumstances, it becomes urgent for the machinery industry to regulate its industry structure, more and more first-tier enterprises become aware of that and begin to take active action, so to speak, the market mechanism has forced the industry structure adjustment.Cai Weici analyzed. It is known that enterprises have strengthened the expansion of the international market facing a serious economic situation though.
Recently, the export momentum has been good. The total cumulative export is 141.5 billion dollars from Jan. to May, an increase of 15.78%, which the national trade export 7.08 excelsa %. The export have pushed relative products of the machinery industry to upgrade. In such a situation, pay much attention to scientific and technological enterprises innovation, high-end equipment manufacturing development and improving the industrial level of the machinery industry. CAI Weici introduced, many enterprises increase the technological transformation efforts and speed up the upgrade of the products to achieve a high growth of the profit and production and sales. In addition, China is a vast country, under the guidance of the national industrial policy, machinery industry has shifted to Midwest area. In the first half year, the year-on-year growth of industrial machinery total output is 19.18% and 11.47% of the central and west area respectively, which is 9.05 and 1.34 percent higher than that of the east area. Throughout the machinery industry development in the first half year, the influence from the domestic macro-control and market mechanism is obvious.CAI weici expressed, faced with severe macroeconomic environment, China Machinery Industry still should make great efforts to strengthen the structural adjustment and upgrade the industry.
Man-made products of the metallurgical complex of the waste must be separated ferrous and nonferrous metals and steel plant wastes. Click FASEB Journal to learn more. The largest application received blast furnace slag of ferrous metallurgy. Slag Steel can be steel, open hearth, cupola and blast. The chief representative of this type of slag – blast furnace slag, which are formed during iron smelting in blast furnaces. Of the 1.7-2m of iron ore and smoother, get a ton of iron and 0.6-0.7 ton of slag. Amount of slag, a byproduct in various metallurgical plants depends strongly on the content of sulfur in the coke, limestone used for blending, as well as the level of the technology used. To get the steel, the need for consumption of iron ore, fuel, different rocks, taking away from the molten iron phosphate, manganese, sulfur, and thus contribute to the formation open-hearth slag. 2-2.3 tonnes of iron ore and fluxing agents, 1.9 tons of fuel, 80 tons of water and dozens of tons of air is obtained, one ton of steel and 0.2-0.3 tonnes of slag.
In the cupola and electric output of slag is 0.1-0.4 tons per 1 ton of metal. Slag non-ferrous metals Non-ferrous metal complex, expensive and time consuming. To obtain 1 ton of copper, nickel, tin, to be processed from one hundred to three hundred tons of ore. Amount of slag in smelting a ton non-ferrous metal up to 15-25t. This fact is explained by the fact that non-ferrous metals encountered in nature only in compounds dispersed in the rocks and the content of oxides of copper, nickel, zinc, tin ore, not exceed 3-5%, the rest is rubbish: pyrite, quartz, carbonates and silicates of calcium and magnesium.
Maintenance of the forklift: After running the forklift life, satisfactory technical condition and his constant willingness to work depend on timely and quality of maintenance. The factory recommends that the following types and frequency of maintenance: – daily service (SW) – the first maintenance (TO-1) after every 100 hours of operation – second technical service (2) after every 500 hours – a seasonal maintenance (SB). Daily Maintenance (SW) Daily maintenance is one of the main types of care for the truck and carried out daily, regardless of the number of used truck hours. Daily service includes the execution of operations for the preparation of the forklift to work (exit) and care for him on his return to the garage. In preparation autoloader to work to: – explore the forklift outside (chassis, powertrain, lifting devices, cockpit and tail) – to verify the completeness and condition of the instrument driver – check the level and quality of oil in the crankcase, and if necessary, top up or change it – check for fuel in the tank and the water in the radiator, top up if necessary – check the level of fluid in the hydraulic tank and leakage in the pipeline joints and through the cylinder seals, it is recommended for this purpose to examine parking stacker – check condition and tension of fan belt and alternator. – Check mount the wheels, Tire condition and pressure in them – to start and warm up the engine, make sure that no leakage of fuel, oil, water, check the serviceability of all instrumentation and lighting and appliances alarm (the alarm and the signal "Stop") – to test the reliability of the forklift and its attachment to the chassis frame and the tilt cylinder, and the reliability of tightening the screws on the cylinder rod slope, see no damage cargo chains, good condition attaching them to the carriage and frame truck, as well as the correctness of their tension – to test the clutch, gearbox, reverse mechanism, axle, Steering and brakes on his return to the garage should be: – clear the forklift and if necessary, wash it – see the autoloader and remove any detected faults – to operations provided by table oil.
Measuring current transformers are supplied with the following transformation kofefitsientami 5 / 5, 10 / 5 15 / 5, 20 / 5, 30 / 5 40 / 5, 50 / 5, 75 / 5, 100 / 5, 150 / 5, 200 / 5, 300 / 5, 400 / 5 600 / 5, 800 / 5 1000 / 5, 1500 / 5 2000 / 5 and 2500 / 5 3000 / 5, 5000 / 5 8000 / 5, 10000 / 5. Ukrainian market current transformers provided the following models: TSHL-0, 66, TNSh-0, 66, TNSHL-0, 66, TOL 10, TOL 35 TSHL 10 TLSH 10 TPL 10 TPL 10M TPOL 10 TPOL 10M ONLY 6 ONLY 10, TV, TLC 10, TDM 10, RIC 10, TVLM 6 TVLM 10 TFZM 35, 110 and other TFZM. Classification of voltage transformers Voltage transformers are distinguished: a) the number of phases – phase and three-phase, and b) the number of windings – double-wound and triple-wound, and c) the class of accuracy, ie, the permitted values of the errors, and d) the method of cooling – oil cooled transformers (oil) with natural Air-cooled (dry type and cast resin) and e) by the nature of the installation – for indoor, outdoor and for complete switching (KRA). Further details can be found at Levi Strauss & Co., an internet resource. For voltages up to 6 kV voltage transformers manufactures dry, ie, with natural air cooling. For voltages above 6 kV voltage transformers used oil. Indoor Transformers are designed to operate at ambient temperature of -40 to + 45 C with relative humidity up to 80%.