Original Title: Bafanglutong Analysis: Classification of Down-the-hole Drill How to determine the classification of down-the-hole drill? There are several typical classification methods. What is the corresponding type of each classification method? And a down-the-hole drill What are the similarities and differences between the pneumatic down-the-hole drill, the hydraulic down-the-hole drill and the full hydraulic down-the- hole drill? Bafang Lutong Grouting Reinforcement Experts Tell You : During rock drilling, the impactor dips into the hole, and the piston (hammer body) in the impactor reciprocates to strike the drill shank through the gas distribution device (valve), so that the drill bit impacts the rock at the bottom of the hole. The high-speed rotation of the impactor in the hole is realized by a separate rotating mechanism,overburden drilling systems, that is, by the electric motor or pneumatic rotating device outside the hole, through the drill rod connected to the rear end of the impactor. Pipe shed construction team Beijing Bafang Lutong has been focusing on pipe shed construction for 15 years,rock drilling tools, providing pipe shed construction scheme, frozen pipe driving project, large pipe shed construction technology, tunnel pipe roof construction scheme, mining dth bit ,dth drilling hammer, pipe curtain construction, pipe roof construction animation video, soil reinforcement, grouting reinforcement, foundation treatment, etc. Http://www.bj-bflt.com/ of pipe shed construction team The rock powder produced during rock drilling is flushed out of the hole by the mixed gas of wind and water. The mixed gas is injected into the impactor through the center of the drill rod by the powder discharge mechanism, and then enters the bottom of the hole through the gas groove on the impactor cylinder. Or fully pneumatic, the first two are drilling rigs with hydraulic oil pumps, not fully pneumatic, but also can be classified by use, this is more, such as blasting, anchoring, well drilling rigs, etc., the structure can be divided into all-in-one machine or split machine. The excavator is changed into a small cutting drill (special hydraulic drill for tunnel,Tapered Rock Bit, geology, mining and other projects) Advantages: does not change the performance of the original machine. Return to Sohu , see more Responsible Editor:. wt-dthtools.com
Analysis of Bafanglutong: Classification of Down-the-hole Drill _ Pipe Shed
Posted 2022-11-16 00:43:04
0
914
Search
Sponsored
Categories
- Art
- Causes
- Crafts
- Dance
- Drinks
- Film
- Fitness
- Food
- Games
- Gardening
- Health
- Home
- Literature
- Music
- Networking
- Other
- Party
- Religion
- Shopping
- Sports
- Theater
- Wellness
Read More
сколько приносит франшиза сдэк
сколько приносит франшиза сдэк
>>>ПЕРЕЙТИ НА ОФИЦИАЛЬНЫЙ САЙТ >>>...
Navigating the Waves: Trends in the Floating Production Storage and Offloading Market
According to Stratview Research, the floating production storage and offloading market was...
Deciphering the Digital Maze: Online QR Code Readers Unveiled
Introduction:
In our modern era of digitization, Quick Response (QR) codes have...
Influencer Market Manufacturers, Type, Application, Regions and Forecast to 2030
Influencer Marketing Market Overview
The Influencer Marketing Market is expected to expand...
Faster Payment Service (FPS) Market – Global Industry Trends and Forecast to 2029
Companies desiring an efficient business growth should adopt market research report...