Hydraulic Support System Seals Kits
Hydraulic Support System Seals Kits
The hydraulic support system used in mines is used to support equipment during the mining process of coal mines or other underground mines.
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Zhao Fanghua, director of Sunshine Lighting, said that the proportion of Philips OEMs will fall below 50 this year, the proportion of other foundries will increase to 30, and this year will continue to increase the share of private brands.
At the 2013 performance briefing, the company stated that in 2013, the proportion of LED revenue of the company's customers was 52, and the proportion of independent brands was less than 20. In terms of gross profit margin, the gross profit margin of OEM was lower. The interest rate is relatively high, generally 6-10 percentage points difference, and the net profit level is still higher than the foundry.
In addition, the company has become a stable supplier of downstream LED lighting manufacturers such as Philips, Osram, Lowes, GE, Toshiba, etc., and the company will continue to open up the market this year and improve channel construction (expanding O2O channels).
Zhang Fanghua added that the company is actively pursuing its 2014 work goal. Based on the development of commercial lighting and outdoor lighting in 2013, the company will further strengthen the domestic market through the promotion of Sunlight LED brand, home and commercial LED product terminal stores and LED large customer service. In the market business development, the domestic marketing plan invested 100 million yuan in 2014.
According to Sunshine Lighting's 2013 annual report, the annual operating income for 2013 was 3.169 billion yuan, a year-on-year increase of 22.22. The net profit attributable to shareholders of listed companies was 232 million yuan, a year-on-year increase of 10.27.
It mainly consists of hydraulic supports, hydraulic stations, control systems, and sensors.
Hydraulic support is the core component of the hydraulic support system used in mines, which uses hydraulic cylinders as the support force source,
Capable of supporting huge rock weights in underground mines. The hydraulic station provides a hydraulic oil source,
Hydraulic oil is transported to the hydraulic support through pipelines to achieve support function.
The control system is an important component of the hydraulic support system used in mines, which controls and monitors the hydraulic support through sensors and controllers. Sensors can monitor the status of the bracket in real-time, including support force
The controller controls the hydraulic support based on the feedback data from sensors, such as inclination and displacement, to ensure its stability and safety in the mine.
The hydraulic support system used in mines has advantages such as high support force, good stability, and safety and reliability,
Widely used in underground mining industries such as coal mines, metal mines, and non-metallic mines. With the continuous progress of technology and the continuous expansion of applications, hydraulic support systems for mines will continue to play an important role,
Provide strong support for the safe and efficient development of the underground mining industry.