APOYO
Mina de carbón
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.
Anterior:tráfico ferroviario
Próximo:Industria
informacion relevante
-
2023-6-29
AC DC Converter SPM Series: Efficient Power Conversion Solutions for Your Electrical Needs
Introduction: In today's fast-paced world, efficient power conversion solutions are crucial for meeting the increasing demands of various electrical applications. Whether in industrial settings or residential environments, a reliable AC DC converter is essential for converting alternating current (AC) to direct current (DC). SPM Series AC DC converters are designed to provide efficient and reliable power conversion solutions for a wide range of electrical needs. This article will delve into the features and benefits of the SPM Series, highlighting why it is the go-to choice for many industries and households. Efficiency: One of the key advantages of the SPM Series AC DC converters is their high efficiency. These converters are built with cutting-edge technology and advanced designs to ensure maximum...
Ver detalles -
2023-12-16
DC-DC Power Supply Module: Efficient and Reliable Solutions for Your Electronic Devices
In today's fast-paced world, electronic devices have become an integral part of our lives. From smartphones and laptops to electric vehicles and industrial machinery, these devices rely on a stable and efficient power supply to function optimally. DC-DC power supply modules have emerged as reliable solutions that provide efficient power conversion for various electronic devices. In this article, we will delve into the benefits and applications of DC-DC power supply modules, highlighting their importance in powering our modern world. Efficiency and Reliability: One of the key advantages of DC-DC power supply modules is their high efficiency in converting power from one voltage level to another. Traditional linear power supplies often suffer from significant power losses due to the use of...
Ver detalles -
2023-7-5
Introducing the DM Series DC DC Power Supply: Unleashing Efficient and Reliable Power Solutions
In today's fast-paced and technology-driven world, the demand for efficient and reliable power solutions has never been more critical. From telecommunications to renewable energy systems, industries rely heavily on power supplies that can deliver uninterrupted and optimal performance. That's where the DM Series DC DC Power Supply comes into play, offering cutting-edge technology and unmatched reliability. The DM Series DC DC Power Supply is designed to meet the stringent power requirements of various applications, making it the go-to choice for professionals seeking high-quality power solutions. With its superior efficiency and reliability, this power supply ensures uninterrupted operations and enhances the performance of critical systems. One of the standout features of the DM Series is its high conversion efficiency. By employing...
Ver detalles -
2023-5-13
12V AC to DC Converter for LED
Introduction In this article, we will be discussing the 12V AC to DC converter for LED lights. The purpose of this converter is to transform the alternating current (AC) voltage into direct current (DC) voltage in order to power LED lights. What is a 12V AC to DC converter for LED? A 12V AC to DC converter is an electronic device that changes the voltage of an alternating current power source to a direct current power source. This converter is specifically designed for LED lights, which require a constant DC voltage to function properly. Why do we need a 12V AC to DC converter for LED? LED lights are highly popular due to their energy efficiency and long lifespan. However,...
Ver detalles -
2023-5-2
Industrial AC-DC Converter for Efficient Power Conversion
In modern industry, efficient power conversion is essential for the smooth operation of various devices and machinery. One of the critical components in this process is the AC-DC converter. An industrial AC-DC converter is a device that converts alternating current (AC) power into direct current (DC) power. This essential component is used in a broad range of industries, including manufacturing, transportation, and energy production. The primary function of the industrial AC-DC converter is to regulate and convert the incoming AC power to a DC output that is suitable for powering the equipment or machinery. In most cases, the incoming AC power is at a higher voltage than the equipment or machinery requires. Therefore, the AC-DC converter reduces the voltage to...
Ver detalles -
2023-6-25
Medical Power Series: Empowering Healthcare Professionals and Patients for Better Health
The healthcare industry has seen significant advancements in recent years, thanks to the use of technology. With the introduction of wearables, telemedicine, and electronic health records, healthcare professionals can now provide better care to patients. However, with these advancements come challenges, such as data privacy and security concerns, lack of standardization, and limited access to healthcare in some areas. To overcome these challenges and ensure that healthcare professionals and patients have access to the tools they need, medical power series have been developed. Medical power series, also known as medical grade computers, are designed specifically for the healthcare industry. These devices are built with features that are necessary for healthcare professionals to provide quality care to their patients. They are...
Ver detalles