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初春使用空压机要注意什么?
Time:2018-10-26 16:19:42       来源:http://www.jnkbjx.com/      

在空压机不长时间使用时:空压机系统冷却水走地下应该不至于冻裂,但是初春时节,气温尚未稳定,要是突然严寒,同时不是很经常开空压机的话,也应该把水放掉。冬天气温低比体积下降压缩空气耗功略微增加,但冷却水耗功会降低,两者影响此消彼长。给出对空压机很好的日常维护的建议;主要是润滑油的维护,防止堵塞、高温碳化进一步阻塞油路。

When the air compressor is not used for a long time: the cooling water of the air compressor system should not freeze and crack when it goes underground, but in early spring, the temperature is not stable, if it is suddenly cold, and it is not often opened, the water should also be released. The energy consumption of compressed air increases slightly with the decrease of the specific volume of air temperature in winter, but the energy consumption of cooling water decreases, which affects the difference. Suggestions for daily maintenance of air compressors are given, mainly for lubricating oil maintenance to prevent clogging and high temperature carbonization from further blocking the oil circuit.
此外对于空压机开机:螺杆空压机冬季的启动方式为:先断开冷却风扇开关,按下“Start”按钮,使螺杆空压机空载运行。通过显示器观察螺杆空压机的运行情况,当卸载运行时的螺杆空压机温度达到75—80℃左右时,使用测温枪或用手触摸冷却器进、出口的温度即确认恒温温控阀打开。
In addition to the air compressor start-up: screw air compressor winter start-up mode is: first off the cooling fan switch, press the "Start" button, so that the screw air compressor no-load operation. The operation of the screw air compressor is observed by the display. When the temperature of the screw air compressor reaches about 75 - 80 C during unloading, the thermometer gun or the temperature of the inlet and outlet of the cooler are used to confirm the opening of the thermostatic control valve.
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如果出口温度没有升高,螺杆空压机可在卸载状态下继续运行到90℃左右,再次对冷却器的进、出油口进行确认,待出口和进口的温差在20~30℃时,使螺杆空压机加载运行。检查螺杆空压机油箱油位,加载运行时,油位保持在油视镜中部位置为好。
If the outlet temperature does not rise, the screw air compressor can continue to run to about 90 C under unloading condition, and confirm the inlet and outlet of the cooler again. When the temperature difference between the outlet and inlet is between 20 30 C, the screw air compressor can be loaded and run. Check the oil level of the screw compressor. When the oil is loaded, the oil level is kept in the middle part of the oil mirror.
加载运行时,操作人员不得离开螺杆空压机启动柜,应仔细观察螺杆空压机的显示数据,并根据实际显示的结果进行准确的判断,螺杆空压机是否能够继续运行。如果一切数据显示正常,此时应主要观察螺杆空压机排气温度,当温度上升到9O~95℃时,合上风扇控制开关。此时,操作人员应通过控制器查看机组在全负荷状态下的运行情况,机组及冷却器周围是否有漏油现象,待螺杆空压机运行15~25min,如果显示一切正常,表明螺杆空压机进入了正常运行,操作人员方可离开启动柜
When loading operation, the operator must not leave the screw air compressor starting cabinet, should carefully observe the screw air compressor display data, and according to the actual display results to accurately judge whether the screw air compressor can continue to operate. If all the data show normal, at this time should mainly observe the exhaust temperature of screw air compressor, when the temperature rises to 9O ~ 95 degrees Celsius, close the fan control switch. At this point, the operator should check the operation of the unit under the full load state through the controller, whether there is oil leakage around the unit and cooler, until the screw air compressor running for 15-25 minutes, if everything shows normal, indicating that the screw air compressor into normal operation, the operator can leave the starting cabinet.

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