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Current status of air compressor technology and its development trend
The so-called multi-stage compression, that is, according to the required pressure, the cylinder of the compressor into a number of stages, step by step to increase the pressure. And after each stage of compression to set up an intermediate cooler, cooling each stage of compression after the high...Read more -
Air compressor repair and maintenance and common problems
Folded cleaning cartridge steps are as follows a. Tap the two end surfaces of the cartridge in turn against a flat surface to remove the vast majority of heavy and dry gray sand. b. Blow with dry air less than 0.28MPa in the direction opposite to the intake air, with the nozzle less than 25...Read more -
KSZJ high air pressure screw air compressor for water well
Diesel drilling special screw air compressor Diesel mobile screw air compressor, widely used in highway, railroad, mining, water conservancy, shipbuilding, urban construction, energy, military and other industries. To meet the requirements of the water well industry, the special screw machine for...Read more -
How to solve common faults in water well drilling rigs
The complexity of the production and operation of a water well drilling rig is evident due to its good mobility, compactness and integrity. But inevitably some faults will occur during the daily use of the water well drilling rig. Here is a detailed introduction to the seven common faults and sol...Read more -
Rules for the use of DTH drilling rigs
(1) Installation and preparation of the drilling rig 1. Prepare the drilling chamber, the specifications of which can be determined according to the method of drilling, generally 2.6-2.8m in height for horizontal holes, 2.5m in width and 2.8-3m in height for upward, downward or inclined holes. 2...Read more -
Inspection items for water well drilling rigs
1、Assembly quality After assembling the water well drilling rig, carry out an air-transfer test to observe whether the valves are flexible and reliable, whether the top tightening cylinder and the propelling cylinder are free to expand and retract, whether the rotary body assembly runs smoothly ...Read more -
Water well drilling rig break-in period in use measures
The operation of the water well drilling rig has to be run, because the personnel for the water well drilling rig to have the performance are more understanding. And also have some operating experience, the following to talk about the maintenance measures. 1. The operator should receive training ...Read more -
How can I achieve a longer life in the use of a water well drilling rig?
1. When using a new water well drilling rig, make sure that the threads on the tip of the drill bit (to protect the shaft head) also fit snugly into the direction of rotation of the new bit. New drill pipe threads are prone to breakage, leading to leaks, bending and slackening. Sealed condition. ...Read more -
What are the uses of dth drilling rig and the characteristics of dth drilling rig
Uses and characteristics of dth drilling rigs. I. Uses of the dth drilling rig. The dth drilling rig can be used for drilling and excavating rock anchor cable holes, anchor rod holes, burst holes and grouting holes in urban construction, railway, highway, river, hydropower and other projects. II....Read more -
What are the uses of crawler water well drilling rigs
Crawler water well drilling rigs are suitable for geologically complex engineering, mining and metallurgy, coal mining engineering and other industries, and many users use crawler water welldrilling rigs for geological exploration and so on. Our water well drilling rigs are easy to use, powerful ...Read more -
Main features of hydraulic water well drilling rigs
The hydraulic water well drilling rig is mainly suitable for water well drilling rig construction, geothermal hole construction, and also for the construction of large diameter vertical holes or unloading holes in geotechnical projects such as hydroelectric power station projects, railways, highw...Read more -
System components of water well drilling rigs
1. the power system, the equipment that provides energy for the complete drilling rig. 2. working system, the equipment that performs the work according to the requirements of the process. 3. transmission system, the equipment that transmits, conveys and distributes energy for the work uni...Read more
