지원하다
탄갱
Author：ZYG Power Modulerelease time：2022-1-3
Basic information
Coal mine is divided into open pit mining and underground mining, and its equipment is naturally divided into open pit coal mine machinery and underground coal mine machinery.
According to statistics, at the end of the 11th five-year plan, China’s coal demand id about 90 billion yuan. Of these, about 70 billion yuan is invested in new coal – making equipment, and about 15 billion to 20 20 billion yuan is needed for technical renovation. According to the statistics o f115 major coal companies in China, the output value of 2007 was 49.61 billion yuan, with sales revenue of 48 billion yuan. In 2008, the annual output value was more than60 billion yuan, with sales revenue of more than 60 billion yuan. This means that China still has about 30 billion yuan of coal machine products market competition space, in which the production capacity of more than 6 million tons is larger.
The demand of large mining equipment will become mainstream.
The state council “ several opinions about accelerate the development of the equipment manufacturing industry, points out that to the development of large coal mine comprehensive mining, lifting and washing equipment, realize large-scale integrated mining, lifting and washing equipment”. During the 11th five-year plan period, the mechanization degree of large -scale coal mining equipment in China should reach more than 95%, and the medium-sized coal mine should reach more than 80%. In addition to the large coal mining group’s merger and reorganization of small and medium-sized coal mines, large mining equipment needs more.
1. Open-pit coal mining machinery: a continuous excavator, mechanical excavator, large coal crusher, large belt conveyor, large non-highway mine, etc.
2. Mining machinery for underground mining: with the increase of mining mechanization and the requirement of coal mine safety, the mining equipment is the main composition of coal mine machinery.
① Coal mining equipment: drum coal mining machine, continuous coal mining machine, planer, screw coal mining machine.
② Conveying equipment: belt machine, scraper conveyor, scraper reloader.
③ Working face support equipment: hydraulic support, single prop
④ Roadway tunneling equipment: rock driving machine, semi-coal mining machine, hard rock driving machine.
⑤ Ventilation equipment: main ventilator, local ventilator
⑥ Roadway support equipment: hydraulic anchor drilling rig, pneumatic anchor rigging drill, pneumatic support bolt drill, leg type pneumatic support bolt drill, strut support pneumatic hand-held drill.
⑦ Gas exploration equipment: pneumatic pedestal bolt drill, coal mine tunnel drilling rig, coal mine mud pump.
⑧ The motor stable power supply chain is extremely important.
Reconmended product series ：HP10-50 series.
관련 정보
-
2023-5-7
Industrial AC-DC Converter: Powering Your Operations with Efficiency and Reliability
In today's fast-paced industrial world, reliable and efficient power sources are essential to ensure smooth operations and maintain productivity levels. Industrial AC-DC converters are an excellent alternative power source for industrial applications, offering numerous benefits over traditional power supplies. An industrial AC-DC converter is an electronic device that converts alternating current (AC) power into direct current (DC) power. The device is designed to convert high voltage, high current AC power into low voltage, low current DC power, making it ideal for powering sensitive electronic equipment and machinery. One of the main advantages of using an industrial AC-DC converter is its high level of efficiency. Traditional power supplies often waste energy during the conversion process, resulting in high energy bills and...
세부 정보보기 -
2022-9-6
DC-DC 컨버터란 무엇입니까? DC-DC 컨버터는 한 전압 레벨에서 다른 레벨로 직류(DC)를 변환하는 장치입니다. 높은 레벨에서 낮은 레벨로 전압을 낮추거나 낮은 레벨에서 높은 레벨로 전압을 높이는 데 사용할 수 있습니다. DC-DC 컨버터는 전자 제품, 차량 및 재생 에너지 시스템을 포함한 다양한 애플리케이션에 사용됩니다. DC-DC 컨버터의 다른 유형은 무엇입니까? 다양한 유형의 DC-DC 컨버터가 있으며 각각 고유한 장점과 단점이 있습니다. 더 일반적인 유형에는 벅, 부스트 및 벅-부스트 컨버터가 있습니다. 벅 컨버터는 가장 일반적인 유형이며 DC 신호의 전압을 낮추는 데 사용됩니다....
세부 정보보기 -
2023-9-4
AC/DC Power Supply Module: Efficient and Reliable Source of Electrical Energy
Introduction: In today's modern world, electrical energy has become an integral part of our lives. From powering our homes to running industries, the need for a stable and efficient power supply is paramount. One of the key components that ensure a consistent power flow is the AC/DC power supply module. This article aims to shed light on the importance of this module, its efficiency, and reliability in providing electrical energy. Importance of AC/DC Power Supply Module: The AC/DC power supply module plays a crucial role in converting alternating current (AC) to direct current (DC). It ensures that the electrical devices we use daily receive the right voltage and current for their optimal performance. Without this module, our electrical appliances would...
세부 정보보기 -
2023-8-26
China ZP Series: A Powerful AC DC Converter for All Your Energy Conversion Needs
In this rapidly evolving world, where energy is a crucial resource, the need for efficient energy conversion solutions has become more important than ever before. Introducing the ZP Series, a powerful AC DC converter that is designed to meet all your energy conversion needs. With its cutting-edge technology and advanced features, the ZP Series is poised to revolutionize the way we convert energy. The ZP Series boasts an impressive power output that can handle a wide range of energy conversion requirements. Whether you need to convert AC power to DC power or vice versa, this converter is capable of handling it all. With its high-efficiency design, the ZP Series ensures minimal energy loss during the conversion process, allowing you to...
세부 정보보기 -
2023-7-11
120V AC to 12V DC Converter: Efficient Voltage Conversion Solution
Introduction In today's rapidly evolving technological world, efficient voltage conversion solutions are crucial for various applications. One such solution is the 120V AC to 12V DC converter, which enables the conversion of alternating current (AC) to direct current (DC). This article aims to provide an overview of this converter, highlighting its efficiency and the benefits it offers. Understanding the 120V AC to 12V DC Converter The 120V AC to 12V DC converter is a device that transforms the electrical voltage from 120 volts alternating current (AC) into 12 volts direct current (DC). This conversion is necessary as many electronic devices, such as computers, televisions, and smartphones, require a lower voltage DC power source to operate efficiently and safely. Efficiency of...
세부 정보보기 -
2023-10-19
High Voltage Power Supply Module: Unleashing Power for Enhanced Performance
Introduction High voltage power supply modules play a crucial role in various industries such as manufacturing, medical, research, and telecommunications. These modules are responsible for providing power to devices and equipment that require high voltages, ensuring their optimal performance. This article will explore the significance of high voltage power supply modules and how they contribute to enhancing performance in different applications. Importance of High Voltage Power Supply Modules High voltage power supply modules are designed to convert low voltage input into high voltage output, typically in the range of kilovolts (kV) or even megavolts (MV). This high voltage output is essential for several applications that demand powerful electrical energy. These modules are utilized in a wide range of industries and...
세부 정보보기