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济南www.878365.com温度过高会导致停机吗?
Time:2019-03-13 14:36:28       来源:/      

1、环境通风散热情况不良。螺杆www.878365.com四周环境影响散热主要有三种状况:一是离墙类障碍物过近;二是www.878365.com左近有其他热源,三是运转时www.878365.com前门及边门敞开,风扇无法构成强气流。

1. The environmental ventilation and heat dissipation are not good. There are three main situations of environmental impact and heat dissipation around screw air compressor: one is too close to wall obstacles; the other is that there are other heat sources near the left of the air compressor; the third is that the front door and side door of the compressor are open when running, and the fan can not form strong air flow.
2、散热器梗塞。当www.878365.com四周环境灰尘较多时,长期运转就形成散热器表面黏附一层粉尘或油泥,其内部铜管也容易因油垢积聚而梗塞,从而影响散热效果。
2. Radiator infarction. When the air compressor is surrounded by more dust, long-term operation will form a layer of dust or sludge adhering to the radiator surface, and its internal copper pipe is prone to be obstructed by the accumulation of oil scale, thus affecting the heat dissipation effect.
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3、滤油器太脏。该机有3个并排的滤油器,当其太脏时因阻力油无法按正常流量进入紧缩机,紧缩时机因冷却润油缺乏而疾速升温。当进出油压差超越0.18MPa时就需改换滤芯。
3. The oil filter is too dirty. The machine has three side-by-side oil filters. When it is too dirty, the resistance oil can not enter the compressor according to the normal flow rate. The compressor is heated rapidly because of the lack of cooling and lubricating oil. When the oil pressure difference between inlet and outlet exceeds 0.18 MPa, the filter element needs to be changed.
4、冷却油油位过低。当冷机检查时,油面低于检视管下端时应立刻停止补充。
4. Cooling oil level is too low. When the oil level is lower than the lower end of the inspection tube, the refrigeratory should stop replenishing immediately.
5、油标号低或油质差。该机采用螺杆www.878365.com油,用其他低标号或劣质油时会回黏度及比热达不到规范形成温渡过高。
5. Low oil label or poor oil quality. The screw air compressor oil is used in this machine. When other low-grade or inferior oils are used, the return viscosity and specific heat can not reach the standard, and the temperature is too high.
6、风扇胶带断裂或松弛。当胶带断裂时运转5min左右就会因温渡过高而自动停机,如胶带太松会打滑,使风扇转速降低,从而影响散热,此时,应改换或调整风扇胶带的松紧度。
6. Fracture or relaxation of fan tape. When the tape breaks, it will stop automatically when it runs for about 5 minutes because of excessive temperature. If the tape is too loose, it will slip, which will reduce the speed of the fan, thus affecting the heat dissipation. At this time, the tightness of the fan tape should be changed or adjusted.

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