سپورٹ
کولیری
مصنف: زیڈ وائی جی پاور ماڈیولریلیز کا وقت: 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.
متعلقہ معلومات
-
2023-9-12
Modular vs Non-Modular Power Supply: Which One is Right for You?
When it comes to building a computer or upgrading your existing one, one of the important components that often gets overlooked is the power supply unit (PSU). The PSU is responsible for supplying power to all the components in your computer, and choosing the right type of PSU can greatly impact the performance and reliability of your system. One common dilemma that computer enthusiasts face is whether to choose a modular or non-modular power supply. In this article, we will explore the differences between these two types and help you decide which one is right for you. First, let's understand what modular and non-modular power supplies are. A modular power supply is designed with detachable cables, allowing you to connect...
تفصیلات دیکھیں -
2023-8-24
Efficient AC to DC Converter for LED Lights: A 12V Solution
Introduction LED lights are becoming increasingly popular due to their energy efficiency and long lifespan. However, to power these lights, an efficient AC to DC converter is required. In this article, we will explore a 12V solution for converting AC power to DC power for LED lights. This solution offers high efficiency and reliability, making it an ideal choice for various lighting applications. Background LED lights operate on direct current (DC) power, whereas the power supplied from the electrical grid is in the form of alternating current (AC). Therefore, a converter is necessary to transform the AC power into the required DC power for LED lights to function properly. The efficiency of this conversion process is crucial to minimize energy...
تفصیلات دیکھیں -
2023-9-19
Introduction: The DC-to-DC step-down adjustable power supply module is a remarkable technological advancement that has revolutionized voltage control in various applications. This module offers versatility and flexibility, making it an indispensable component in electronic devices. From powering small electronic circuits to driving motors and LEDs, this adjustable power supply module has found its way into many industries. In this article, we will delve into the features, applications, and benefits of this incredible power supply module. Features: The DC to DC step-down adjustable power supply module is equipped with numerous features that enable precise voltage control. One of its key features is the adjustable output voltage, which allows users to set the desired voltage value within a specific range. This feature...
تفصیلات دیکھیں -
2023-8-10
DC DC Power Supply DM Series: Reliable and Efficient Power Source
Introduction In today's rapidly advancing technological landscape, the demand for reliable and efficient power sources has never been greater. From smartphones and laptops to electric vehicles and renewable energy systems, the need for stable and high-quality power supply is critical. The DC DC Power Supply DM Series stands out as a reliable and efficient power source that caters to a wide range of applications. This article will delve into the features and benefits of the DM Series and explore why it is the preferred choice for many industries. Reliability and Durability One of the key attributes of the DC DC Power Supply DM Series is its exceptional reliability and durability. Built with high-quality materials and advanced engineering, these power supplies...
تفصیلات دیکھیں -
2023-9-22
High-Efficiency Modular 750W Power Supply for Superior Performance
The demand for high-performance electronic devices is at an all-time high. From gaming rigs to professional workstations, users require power supplies that can deliver reliable and consistent performance. One such power supply that has gained immense popularity is the High-Efficiency Modular 750W Power Supply. With its cutting-edge technology and superior design, this power supply is a game-changer in the industry. Its high-efficiency rating ensures that energy is efficiently converted, reducing power wastage and saving on electricity bills. The modular design allows for easy customization and cable management, resulting in a cleaner and tidier system. The High-Efficiency Modular 750W Power Supply is engineered to meet the demands of even the most power-hungry components. It is equipped with premium quality capacitors and...
تفصیلات دیکھیں -
2023-9-23
DC to DC Power Supply Module: Efficient and Reliable Power Conversion Solution
DC to DC Power Supply Module: Efficient and Reliable Power Conversion SolutionIntroduction:In today\'s technologically advanced world, power conversion plays a crucial role in various applications, ranging from consumer electronics to industrial equipment. The DC to DC power supply module is an essential component that converts one DC voltage level to another, providing a reliable and efficient power conversion solution. This article aims to explore the features, advantages, and applications of the DC to DC power supply module.Features of DC to DC Power Supply Module:1. Wide Input and Output Voltage Range:The DC to DC power supply module is designed to accommodate a wide range of input and output voltage levels. This flexibility allows it to be used in various applications where...
تفصیلات دیکھیں