Chisel Rock Machine a simple, lightweight, economic tunneling Mechanical, Stone blocks access to vital machinery, belonging to the impact of equipment, at the same time take the oil, water and gas used in conjunction with a variety of supporting media, on the one hand that the equipment operational reliability, security, put forward a higher requirement; the other hand, to the device bring some difficulties in operation and maintenance. Maintenance rock drilling machine of science, not only to ensure safety in production, to prevent accidents took place of great significance, but also to improve the equipment, the use of performance, working life, productivity of great significance.
Pre-boot preparation
1, the new purchase to rock drilling machine, the internal viscosity of a larger anti-rust coated with grease, use the clear before the demolition. Reinstall, all the moving parts to be coated tables Mina lubricants. Good installation, it will rock drill connected to pressure the trachea Road, to open a small wind operation, check whether the normal functioning.
2, the auto-injector into the lubricating oil, used lubricating oil for the 20 #, 30 #, 40 # oil. Loaded oil containers should be clean, covered to prevent dirt, rock dust into the injector.
3, inspection of the workplace air pressure water pressure. Pressure for the 0.4-0.6MPa, air pressure is too high will speed up the Machine parts damaged, too low will reduce the drilling efficiency of corrosion mechanical parts. Water pressure is generally 0.2-0.3MPa, water pressure is too high then the water will be poured into the destruction of lubrication inside the machine, reducing the efficiency of rock-drilling machine rusty machine parts; too low, then the adverse effect of flushing.
4, using Qianzi No meet quality requirements, failure Qianzi prohibited.
5, the wind pipe access drilling machine, should be placed inside the dirt off gas will blow. Then pipe money to water rinseConnectorDepartment dirt, the wind pipe water pipe must be tightened to prevent falling injuries.
6, the solder tail into drilling head, forced clockwise rotation Qian Zi, If we can not move, indicating the machine there Casey phenomenon, to be timely processing.
7, tightening the connectionBolt, Open air check propeller functioning of the normal operation in order to work.
8, rail-type rock drill to be a good frame pillar, and check the functioning of the propeller, air-leg rock drill machine must check the up-type rock drill air leg of their degree of flexibility and so on.
9, hydraulic rock drill hydraulic system, upon request, have a good seal to prevent the hydraulic oil contamination in order to ensure there is constant pressure hydraulic oil.
本文转自：China Industry News
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