In this study, the offset paper integrated offset paper can effectively solve the problem that the three-phase offset paper in the operation process is affected by the abnormal operation of overcurrent and breakage. The offset paper integrated offset paper has In addition to good protection, it does not need to be adjusted and maintained during long-term use, and it is safe and reliable. Next, let's take a closer look at offset paper and pure paper.
The performance characteristics of offset paper: dry steam heating method, the main principle is that when adding steam to the air, it will not affect the air temperature, but if the humidification amount in the air is very high, and the machined workshop personnel and indoor environment In the case of self-heating, the temperature will rise slightly. The area of ​​the machine shop for machining is large, and the amount of humidification of the air offset paper is large, resulting in a temperature increase of 1-2 °C. At this time, it is necessary to cool down the treatment, which in turn will increase the energy consumption of the mechanical equipment.
Especially when the two seasons transition or the outdoor temperature is not uniform, the method of increasing the fresh air ratio can be used to reduce the indoor air temperature. However, if the outdoor air is dry in this season, if the wind is excessive, the burden of the offset paper will be obviously increased. As a result, the temperature in the machine shop is greatly increased, and the humidity is difficult to guarantee. On the one side, it is necessary to humidify with dry steam, and on the other side, the treatment method of turning off the refrigerant to cool down will cause great energy consumption of mechanical equipment.
By comparing the humidification methods of various offset papers, the use of gas-water mixing cold fog humidification is the best way to control the temperature and humidity with high precision machining in the mechanical manufacturing workshop. Because: the effect of spray and humidification of offset paper is not obvious, the water consumption of mechanical equipment is huge; the control of wet film humidification is not accurate enough (for hysteresis control), and the wet film itself uses hydrophilic material to filter air, dust More, long-term operation of mechanical equipment is prone to bacteria, easy to cause respiratory problems in mechanical designers; high-pressure micro-fog humidification requires a large amount of work, high failure rate and not stable enough. The gas-water mixing cold mist humidification method has the characteristics of sensitive sensitivity, strong ability to generate fine mist, and linear adjustment of spray volume. It can fully guarantee the temperature and humidity control requirements of the mechanical manufacturing workshop, and can completely replace the dry steam offset paper in spring and autumn. With significant energy savings.
The hot offset paper is protected by a bimetal. At first, the bimetal is in contact and the circuit is turned on. When the temperature of the circuit is gradually increased, the bimetal has different thermal expansion coefficients, and the deformation occurs when heated. Different, so when the temperature rises to a certain critical point, the bimetal becomes separated and the circuit is disconnected to complete the protection function of the circuit. However, due to the working principle of hot offset paper, it is important not to force, pull or twist the lead during installation and use.
Article source address: http://
Living Room Arm Chairs,Purple Accent Chair,Living Room Couch Sets,Livingroom Sets
Foshan City Misirui Furniture Factory Co.,Ltd , https://www.misiruifurniture.com