The news from Dahe.com said: Due to factors such as insufficient supply of coal and long-term outage of some generator sets, there is a power shortage of 4.85 million kilowatts in Henan Power Grid this summer. On April 16, the provincial power company said that it will give full play to the power transmission and transformation capacity of the power grid, and fully protect the residents' lives, agricultural production, public utilities, and important units and users.
 With the rapid development of the economy, the province's electricity load is rising rapidly. It is estimated that from June to August this year, the power generation of the provincial network thermal power unit will be 66.2 billion kWh, and the demand for thermal coal will reach 33.1 million tons. The maximum power load during the peak summer period. It can reach 41 million kilowatts, an increase of 4.92 million kilowatts over the same period last year. However, relevant statistics show that during the summer period, the normal installed capacity of Henan Power Grid of 48.81 million kilowatts, there are 1.94 million kilowatts of generating capacity capacity long-term outage, coupled with some power plant operations difficult to stop, water, electricity, gas, gas supply is tight Other factors, the province's truly schedulable power generation capacity is only 35.55 million kilowatts. After considering the absorption of external power, the integrated power supply capacity is 36.15 million kilowatts, and the maximum power supply gap will reach 4.85 million kilowatts. The relevant person in charge of the provincial power company said that on the one hand, it will actively coordinate the increase of the supply of coal, and use the UHV project to guide the power supply to the west and other provinces; on the other hand, it will promote the operation of unstable power plants and reduce the number of units. Focus on further tapping power generation potential of power plants. In addition, the provincial power company will speed up the construction of 25 key peak summer power transmission and transformation projects, coordinate the Linzhou Power Plant and Zhumadian Thermal Power Plant to put in a batch of generator sets before the peak of power consumption, and coordinate the key infrastructure projects and summer projects. And equipment overhaul. In recent days, with the rise of coal prices and the dying of coal-electricity linkages, the upward adjustment of electricity prices has become the trend of the times. With the rapid development of the Central Plains economic zone, the demand for electricity will also soar. How to solve the contradiction between supply and demand of electricity is not only the government The problems to be considered, the abrasives and abrasive enterprises must also start from their own, accelerate the pace of energy conservation and emission reduction, industrial upgrading, through their own efforts, offset the series of problems such as production delay and cost increase caused by rising electricity prices.
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Geared traction Machine For Elevator / Lift, Elevator Spare Parts.
Geared traction machines are driven by AC or DC electric motors. As the name implies, the electric motor in this design drives a worm-and-gear-type reduction unit, which turns the hoisting sheave. While the lift rates are slower than in a typical gearless elevator, the gear reduction offers the advantage of requiring a less powerful motor to turn the sheave. These elevators typically operate at speeds from 38 to 152 meters (125-500 ft) per minute and carry loads of up to 13,600 kilograms (30,000 lb). An electrically controlled brake between the motor and the reduction unit stops the elevator, holding the car at the desired floor level.
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