2.

Note: 1.

Cigu Technology is an industrial group focusing on magnetic technology, focusing on research and development, design, production and sales of permanent magnet coupler, permanent magnet coupling soft starter, permanent magnet coupling governor, permanent magnet coupling clutch, iron remover, lifting permanent magnet and other products.

According to the annual operation time of 7200h, the unit price of electricity is 0.6 yuan/kwh, and the design load rate of the motor at full load is 90%, five elevators can save nearly 140000 yuan for Henan Jinrong Cement every year.

Recently, Henan Jinrong Cement inspected and evaluated the transmission efficiency of the power system of the elevator equipment, including: 0301 roller press elevator, 3 # mill outlet elevator, 3 # mill powder transfer warehousing elevator, 3 # mill outlet roller press elevator, and 11 # mill outlet roller press elevator.

Therefore, the measured current output speed of the liquid couple is high, and the output speed of the liquid couple will be reduced after the full material operation, and the transmission efficiency will be about 95%.

Fixing Socket

It is also a national high-tech enterprise and a national specialized small giant enterprise.

The above data are measured and read manually.

The use of synchronous permanent magnet coupler to transform the working conditions of liquid couple and eddy current permanent magnet can significantly improve the operation efficiency of the equipment, reduce the loss, and achieve the effect of energy saving.

Check and clean the coupling mode of each equipment when the equipment is stopped, and paste reflective stickers at appropriate positions.

The measuring time is the off-season of cement production, the working condition is intermittent operation, the load is low, and even part of the working condition is no-load operation.

Henan Jinrong Cement is a new dry-process cement production enterprise promoted by the state.

The actual load has a significant impact on the operating speed of the liquid couple.

It can be seen that using different transmission modes, the transmission efficiency from high to low is: cylindrical synchronous permanent magnet coupling (100%)>liquid coupling (96%)>eddy current permanent magnet coupling (91%).

It is reported that Cigu Technology is a vertically diversified modern enterprise integrating technology research and development, machinery manufacturing, sales and trade and many other fields.

(hereinafter referred to as Cigu Technology) to upgrade the original hoist equipment system after various investigations.

Through technical renovation and maintenance, select production equipment with low energy consumption and high efficiency to achieve the goal of reducing costs, which puts forward higher requirements for many equipment enterprises.

Under the goal of “double carbon”, more and more cement enterprises have promoted energy conservation and consumption reduction to a strategic position, and the demand of cement enterprises for energy conservation, consumption reduction and upgrading of production line equipment has also intensified.

After the equipment is running, use the laser tachometer to irradiate the reflective sticker, test and record the running speed of the main and driven shafts of each equipment.

Due to the large dust on the site, in order to prevent the reflective stickers from falling off after the equipment is operated due to the insecure sticking, several detection points are selected for pasting and marking at some locations.

For more information on improving energy consumption, please consult Mr.

After verification, the data reading is within the accuracy range of the instrument.

After years of continuous innovation and expansion, the company has become an innovative enterprise in the field of magnetic transmission at home and abroad.

2.

Xu: 13906104105 Selected articles from previous issues ◆ [2023.03.15-16 Hangzhou] 2023 China Cement Industry Summit will be held soon ◆ Hailuo Cement, Tianshan Shares and other major projects will be announced! Including 4 clinker production lines ◆ The price of cement has risen in more than 60 cities! More than 35 trillion investment is on the way ◆ In 2023, Henan cement market may start a “price war” ◆ price rise tide! The price of cement has increased in a large area! Continuous tracking of implementation If you like this article, please show me a little.
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The data calculation results are shown in the following table: according to the measured data, the maximum power saving rate of the transformation using synchronous permanent magnet coupler can reach 9%.

Detection method: 1.

In order to achieve the goal of energy conservation and consumption reduction of the enterprise, Jinrong Cement has selected Jiangsu Cigu Technology Co., Ltd.