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冷庫壓縮機如何計劃檢修，下面小編為您講解一下：
Cold storage compressor how to plan maintenance, the following small series for you to explain:
1.機器大修或中修時間確定，應根據生產情況和機器的運轉時間來確定。冷庫有淡旺季，一般大、中修都要在生產淡季進行。春季大修，秋季中修，運轉700小時左右進行小修。因此，機器檢修要與生產緊密配合，不要墨守成規，以檢修不誤生產來制定計劃為宜。
1 machine repair or repair time to determine, should be based on the production situation and the running time of the machine to determine. Cold storage has a short season, the general large, medium repair should be carried out in the production of low season. The spring autumn overhaul, repair, running 700 hours to repair.Therefore, the machine to work closely with the production and maintenance, don't in to check the correct production plan.
2.機器在小修時，發現曲鈾箱底部有較多的金屬粉沫，就應該查明造成金同粉沫的原因。要查明原因，就應該拆卸檢查油塞與汽缸、軸須與軸承之間的磨損情況。這樣就應按中修的內容進行檢修，否則達不到檢修的目的。機器在大修時，經拆卸大部分零部件檢查，從機件的裝配間隙和磨損情況看，符合規定的技術要求，對于較難拆卸的機件(如曲軸)，不拆卸為宜。這樣可縮短檢修時間，使機器盡快投入生產；同時也可避免因裝配時不注意，使機器的原有裝配間隙或幾何尺寸有所變化，而影響機器的檢修質量。
2 machines in repair, metal powder has more Youxiang curved bottom, it should find out the cause of the same gold powder. To find out the reasons, it should be removed to check the oil plug and cylinder, shaft and bearing wear. This should be carried out according to the contents of the overhaul, otherwise not up to the purpose of maintenance. The machine in the overhaul, the demolition of parts inspection, assembly clearance and wear parts from the situation, meet the technical requirements for parts, difficult disassembly (such as crankshaft), without disassembly is appropriate. This can shorten the maintenance time, so that the machine can be put into production as soon as possible, but also to avoid the attention of the assembly, so that the original assembly clearance or geometric size of the machine has changed, and affect the quality of machine maintenance.
3.在檢查測量機件時，—般依測量運動機件的裝配間隙為主。當機件的裝配間隙超過規定要求范圍時，再檢查有關零件的磨損量。若測量工具不全，有些機件磨損雖然超過規定要求，但可根據機件材料表面硬度的大小來確定修理或更換的部件。例如曲柄銷與連桿大頭瓦之間的磨損，其間隙超過規定要求，一般是用更換大頭瓦的方法來修復。因為軸瓦的硬度比曲柄銷的表面硬度小的多，所以易于磨損。
3 check the measurement parts, according to the general assembly of the main moving parts clearance measurement. When parts of the assembly clearance exceeds the specified requirements range, and then check the wear of the parts. If the measurement tool is not complete, although some parts wear more than requirements, but to determine the repair or replacement of parts according to the size of the material surface hardness machine. For example, the wear between the crank pin and the connecting rod big end tile, the gap exceeds the specified requirement, and is generally used to replace the bulk tile method to repair. Because of the hardness of the crank pin bearing than the surface hardness of small, so easy to wear.
若機件發生偏磨現象。如活塞與汽缸偏磨，必須檢查連桿大、小頭孔之間的平行度和扭擺度和活塞銷的中心線與活塞中心線的平行度等幾何尺寸精度的測量，查找原因，加以消除。否則，發現問題，不檢查處理，這就是檢修人員的失職。
If the phenomenon of partial wear parts. As the eccentric wear of the piston and the cylinder, the connecting rod must be checked, the small hole between parallelism and twist degree and the piston pin of the center line and the central line of the piston parallel degree of geometric accuracy of measurement, to find the reasons and to eliminate them. Otherwise, found that the problem is not checked, this is the failure of maintenance personnel.
4.對于更換機件或修理機件的一般要考慮其可靠性，又要考慮經濟性。對于磨損超過規定范圍的機件，主要考慮到可靠性，該修理或更換的機件，必須認真掌握，不能馬虎從事，不然的話，因小的機件損壞造成大的機件損壞，使整個機器損壞過重，不但使機器的檢修任務增加，而且也使機器的壽命縮短。對于能修理的軍件，不要過早的更換新的機件，這樣可以減少校修費用。在整個修理過程中應注意這一問題。
4 parts for replacement or repair parts of the general should consider the reliability, but also consider the economy. To wear over the scope of the provisions of the parts, mainly considering the reliability of the parts, repair or replacement, must grasp, not engaged in sloppy, otherwise, because of the small mechanical damage caused by mechanical damage, the damage to the machine is too heavy, not only makes the machine maintenance task increases, but also enable the machine to shorten the life of. The army can repair, replace not premature new parts, it can reduce the repair cost of school. This problem should be paid attention to during the whole repair process.
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If necessary, welcome new and old customers come to buy! We provide products and services with the aim of high quality and low price. Sincerely look forward to working with you!