...
2025-08-15 18:31
2979
14 pouces de forage
7. Drive Mechanism
...
2025-08-15 18:14
151
185% compressors come equipped with a variety of features that enhance their performance and usability. Typically, these compressors are powered by diesel engines, enabling them to operate efficiently even in remote locations where electricity is not readily available. Their compact size, combined with large pneumatic wheels, makes them easy to transport across construction sites.
...
2025-08-15 18:00
2200
Pumps for Slurry Applications An Overview
...
2025-08-15 17:52
2443
3. Open-air drilling rig: according to the different working mechanism of crushing ore and rock, it is divided into steel rope percussion drill, drilling rig, cone drill and rotary drill. Because of low efficiency, the steel rope percussion drill has been gradually replaced by other drilling RIGS. The drill pipe drives the pneumatic impactor and the drill bit to rotate together, and the piston of the pneumatic impactor is used to impact the drill bit to break the ore and rock, which is usually used in small and medium-sized mines to drill holes with a diameter of 80 to 250 mm. The roller drill uses the rolling action of the roller bit to break the rock and is suitable for drilling holes of 150 ~ 440 mm in diameter on the hard rock. It has the advantages of high efficiency and low labor intensity, and is widely used in large and medium-sized open-pit metal mines. The drill consists of an impactor (or drill bit), a rotary mechanism, a lifting mechanism, a pressure device, a walking mechanism, a slag discharge system, a drill frame and a drill pipe. Rotary drilling machines are only suitable for drilling softer minerals and coal. The common feature of these devices is that the degree of automation is getting higher and higher, and some functions realize the application of intelligent i GPS technology on these RIGS, which realizes the automatic positioning of the boom, saves the time of field marking and positioning, improves the efficiency of the operation, and enables the operator to concentrate on monitoring the process of drilling. At the same time, more attention is paid to safety and environmental protection and the improvement of human-machine relationship. With the impact of the implementation of engine emission regulations, mobility, intelligent handling and environmental regulations Tier 3/ Euro ⅢA emission regulations, most foreign rig manufacturing companies have adopted diesel engines that meet the emission standards
...
2025-08-15 17:48
2128
2. Durability and Portability Typically built with robust materials, the 185 CFM diesel air compressor can withstand harsh job site conditions. Many models are designed to be portable, featuring rugged wheels and sturdy frames that facilitate easy transportation across job sites.
...
2025-08-15 17:38
122
The advantages of using rubber slurry pumps are numerous. Firstly, their ability to handle abrasive materials without significant wear leads to lower maintenance costs and prolonged service life. This reliability is particularly beneficial in industries dealing with extreme conditions, such as coal mining or mineral processing.
...
2025-08-15 17:04
2941
- Xây dựng Trong xây dựng, máy nén khí được sử dụng để vận hành các công cụ như búa khoan, máy cắt, và các thiết bị khác yêu cầu khí nén.
...
2025-08-15 16:35
2430
Air compressors are essential tools in various industries, providing the necessary power for different pneumatic tools and applications. Among the various types available, diesel air compressors have gained popularity due to their efficiency and mobility. This article focuses on the diesel air compressor model rated at 185 cubic feet per minute (CFM), exploring its features, benefits, and applications.
...
2025-08-15 16:32
874
Rubber-lined pumps are specifically engineered with an inner lining made of high-quality rubber. This lining acts as a protective barrier between the pump components and the fluids being transferred. The primary reason for using rubber as a lining material is its excellent resistance to abrasion, corrosion, and wear. Compared to traditional metal pumps, rubber-lined pumps can significantly extend the lifespan of pump components, reducing maintenance costs and downtime.
...
2025-08-15 16:28
1097