制氮机保养的常识及正确的维护方法

正确的制氮机保养知识是非常必要的，良好的操作习惯和定期的保养维护，能延长设备正常使用寿命，减少能耗，降低维修成本，更能有效避免突发性故障，大幅降低故障对生产带来的负面影响。下面让你了解制氮机保养的正确知识和方法

The correct maintenance knowledge of nitrogen generator is very necessary. Good operating habits and regular maintenance can prolong the normal service life of the equipment, reduce energy consumption, reduce maintenance costs, and effectively avoid sudden failures and greatly reduce the negative impact of failures on production. Let you understand the correct knowledge and methods of nitrogen machine maintenance

一、制氮机日常使用保养注意事项：

1、 Precautions for daily use and maintenance of nitrogen generator:

1. 制氮机所需电源、气源、温度条件的正常供应和正常的开启关闭；尤其是电源电压的稳定，减少因电源问题带来对控制器、电磁阀的损坏。

1. Normal supply and normal opening and closing of power supply, air source and temperature conditions required by nitrogen generator; especially the stability of power supply voltage to reduce the damage to controller and solenoid valve caused by power supply problems.

2. 随时注意空气储气罐压力，保持空气储气罐压力在0.6～0.8MPa之间，不要低于额定值。

2. Pay attention to the pressure of air storage tank at any time, and keep the pressure of air storage tank between 0.6 and 0.8MPa, and do not lower than the rated value.

山东制氮机

3. 每日检查自动排水器，以免堵塞而失去排水作用。若堵塞时，可稍微打开手动阀门，关闭自排阀门再拆下自动排水器，分解清洗。清洗自动排水器时，使用肥皂沫清洗即可。

3. Check the automatic drainer every day to avoid blockage and loss of drainage function. If it is blocked, you can slightly open the manual valve, close the self discharge valve, and then remove the automatic drainage device for disassembly and cleaning. When cleaning the automatic drain, use soap foam to clean it.

4. 要定时察看制氮机上三只压力表，对其压力变化作一个日常纪录以备设备故障分析，随时观察流量计和氮气纯度情况，已保持出气的氮气纯度。

4. Regularlycheck the three pressure gauges on the nitrogen generator, make a daily record of the pressure change for equipment failure analysis, and observe the flow meter and nitrogen purity at any time to maintain the nitrogen purity of the outlet gas.

5. 每周定期检查冷干机的制冷效果，以免冷干机故障导致制氮机进水在，碳分子筛中毒现象发生

5. Check the refrigeration effect of the chiller regularly every week, so as to prevent the nitrogen generator from entering the water and carbon molecular sieve poisoning

6. 按仪器使用守则的要求进行操作及日常维护，不定期检查电磁阀/气动阀的灵敏度、调压阀的压力范围、气体分析仪的精度、吸附塔的压紧情况、消声器排气状况、流量计内管清洁程度等。

6. Carry out operation and routine maintenance according to the requirements of the instrument operation rules, and irregularly check the sensitivity of the solenoid valve / pneumatic valve, the pressure range of the pressure regulating valve, the accuracy of the gas analyzer, the compression of the adsorption tower, the exhaust condition of the muffler, and the cleanliness of the inner pipe of the flowmeter.

二、制氮机周期保养（由专业制氮机保养厂家完成）

2、 Periodic maintenance of nitrogen generator (completed by professional nitrogen generator maintenance manufacturer)

1.对空气处理环节的检测，冷干机的制冷效果怎么样，对管道滤芯定期更换（每六个月更换一次），使空气质量更好。

1. Check the air treatment process, how about the refrigeration effect of the air dryer, and replace the pipe filter element regularly (every six months), so as to improve the air quality.

2，对制氮机活性炭进行更换（12个月更换一次），活性炭环节是除油的一个过程，能是空气中的油分降低，避免对制氮机碳分子筛污染中毒

2. Replace the activated carbon of the nitrogen generator (once every 12 months). The activated carbon link is a process of oil removal, which can reduce the oil content in the air and avoid the pollution and poisoning of carbon molecular sieve of nitrogen generator

3.对制氮机氮气分析仪检测校准，p860系列氮气分析仪一般寿命为2-3年，寿命到期建议更换，避免对制氮机纯度的误判及对产品造成损失。

3. For the detection and calibration of nitrogen analyzer of nitrogen generator, the general service life of P860 series nitrogen analyzer is 2-3 years. It is recommended to replace it when the service life is expired, so as to avoid misjudgment of purity of nitrogen generator and loss of products.

4.对电磁阀和气动阀进行检查，为确保设备正常运行，建议用户有备用

4. Check the solenoid valve and pneumatic valve. In order to ensure the normal operation of the equipment, users are advised to have spare parts

5.制氮机碳分子筛（5-6年更换一次）氮产率进行分析试验，确保氮产率满足客户的需求。进行保养时要根据客户的使用情况，对制氮机碳分子筛进行添加或更换。

5. Analyze and test the nitrogen yield of carbon molecular sieve (replaced every 5-6 years) to ensure that the nitrogen yield meets the needs of customers. During maintenance, the carbon molecular sieve of nitrogen generator should be added or replaced according to the use of customers.

保养不是维修

Maintenance is not repair

· 保养的目的在于防止故障而非排除故障

·The purpose of maintenance is to prevent faults, not to eliminate them

· 保养远远低于维修成本

·Maintenance is far below the cost of maintenance

· 保养能避免不规则的故障，避免发生故障时对生产的影响

·Maintenance can avoid the irregular fault and the influence on production

· 保养能保证能耗效率

·Maintenance can ensure energy efficiency

· 保养能延长设备的正常使用寿命

·Maintenance can extend the normal service life of the equipment

· 其综合效益是为广大用户大大降低其生产成本

·Its comprehensive benefit is to greatly reduce the production cost for the majority of users