Marine air compressor maintenance management of my opinion
Release date: 2015-03-26 Source: China air compressor network View: 263
Core Tip: High-pressure tired plunger sleeve bite dead caused by damage to the roller this is the big possibility of the cause of roller cracking. When the plunger barrel once bite dead. Then the running cam will be on the roller for a strong
High-pressure coercive tired plunger sleeve bite dead caused by roller damage which is the * big possibility of the cause of roller cracking. When the plunger barrel once bite dead. Then the running cam will strongly knock on the roller, and lead to damage to the roller, the formation of spalling and cracks. Although it is difficult to see at that time, but after a long time will form the terrible situation of knocking. The following list to illustrate the relationship between the two:. 1 cylinder high torsion oil frame September 1998 25 mouth coquettish check coquettish bite dead 2000 January coquettish wheel coquettish 0.3 to the chemical Xiangzhuang [10.6 chemical nest Xian frame July 1997 chemical Sheng official Jane biting July 1997 6 plug volume Jane biting July 1997 7 cylinders commercialization of the oil installation September 1998 2 coquettish plug in the cylinder biting coquettish now check no abnormal findings 199 Ming March 10] coquettish wheel Knock Qiao 2001 January rolled Qiao processing advice: from the above table can be seen, the plunger sleeve bite dead high pressure oil system roller in a few years after the continuous damage, and in practice, did not bite dead cylinder roller only also not damaged, this point should be caused by the manager to pay more attention to. In the plunger sleeve bite dead after a special check roller, the roller to carry out flaw detection, otherwise it will lead to cam damage, serious losses.
Improvement advice: The wood has been turned into a boat, and now can only be said from the management point of view, that is, when the parking of each chemical, every fixed time to implement the Rattan oil fruit single cylinder oil stopping method, will be lifted up the roller, the hand will be turned to a small angle of the roller, so that the force is evenly shared.
Marine air compressor meander care for I chemical air compressor in addition to the host starting, manipulation to provide the necessary power source, but also for the daily production, life provides a convenient. Air compressor * basic maintenance work for regular or depending on the circumstances to replace the valve piece rattan, low pressure to ensure that the air compressor good working conditions. The method of grinding the valve plate is to turn the figure of eight method, so that the valve plate grinding uniformly, without causing partial grinding. Grinding valve mainly grinding work surface, do not have to both sides require a high degree of flatness, “to avoid unnecessary wear and tear waste, the valve seat of the grinding method also turn eight Yu method. For the valve seat, may be due to long skillful use, coupled with the wear and tear of grinding, resulting in shallow ring groove, valve seat thinning. Most of the ships in such cases of the valve seat either put not to use, or scrapped, in fact, the ring groove becomes shallow, the valve seat thin valve can be “processing, re-use, the method will be the valve seat on the lathe lathe, deepen the ring groove, re-grinding, can be used again, the method is simple, but very practical, not only for the company to save the expenditure of spare parts, but also for the king of the work of the self to bring about a convenient. Valve piece, valve seat grinding, clean with air, reassembly, leakage test check, in the air inlet test filled with diesel fuel, on the reverse side of the observation of oil traces appear, you can judge the sealing condition is good or bad.