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Anhui Lanzhong Mechanical and Electrical Equipment Co., Ltd.
WhatsApp: +86-138-6598-5643
Contact person: Alex Wang
Email: alexwang@watermist.com.cn
Address: Room 101-Room 401, Building B8, Gongtou Lingang New Industrial Park, No.21 Science Avenue, Shou County, Huainan city, Anhui Province, China
Industry trends
Material requirements for nozzles of fire extinguishing equipment
Sometimes water is not necessarily suitable for fire extinguishing projects, such as computer rooms, important libraries and archives, mobile communication base stations (rooms), UPS rooms, battery rooms, general diesel generator rooms, etc. Some are suitable for foam fire extinguishers, dry powder fire extinguishers, CO2 fire extinguishers, etc., so the material requirements for fire extinguishing equipment nozzles are also different. Follow belowmarine sprinklerLet’s take a look at the manufacturers:
1. Temperature requirements
Some environments are high temperature environments, so the nozzle must be able to withstand the high temperature test, so there are certain heat resistance requirements for the nozzle material. If you use a plastic nozzle, the plastic will deform and melt at a high temperature, and the spray will not be able to be sprayed normally, delaying the fire, and the consequences will be disastrous.
2. Rigid requirements
The so-called rigidity is the ability to resist deformation. Maintaining the rigidity of the nozzle has a direct impact on the spray effect. Therefore, the nozzle needs to have a certain degree of rigidity to prevent deformation.
3. Hardness requirements
Hardness determines the wear resistance of the nozzle. During use, the nozzle is constantly rubbed by the water flow, and it will inevitably wear. High hardness can reduce the wear of the nozzle to a minimum.
4. Anti-corrosion requirements
As mentioned at the beginning of the article, there are situations where it is not appropriate to use water to extinguish fires. The fire-extinguishing liquid that needs to be used may be corrosive. If the material of the nozzle has poor corrosion resistance, it will be corroded every three days. Frequent replacement of the nozzle will be time-consuming and labor-intensive, and the cost will also increase a lot. 《Tips for choosing spray nozzles"It is also emphasized in the article.
5. Cost-effectiveness requirements
The above aspects of the nozzle are very good, but the price is too high, which will also deter many customers. Therefore, we try to reduce the cost during production and improve the cost performance of the nozzle. In this way, customers can not only get high quality and low price, but also we can get more customers and good reputation.
1. Temperature requirements
Some environments are high temperature environments, so the nozzle must be able to withstand the high temperature test, so there are certain heat resistance requirements for the nozzle material. If you use a plastic nozzle, the plastic will deform and melt at a high temperature, and the spray will not be able to be sprayed normally, delaying the fire, and the consequences will be disastrous.
2. Rigid requirements
The so-called rigidity is the ability to resist deformation. Maintaining the rigidity of the nozzle has a direct impact on the spray effect. Therefore, the nozzle needs to have a certain degree of rigidity to prevent deformation.
3. Hardness requirements
Hardness determines the wear resistance of the nozzle. During use, the nozzle is constantly rubbed by the water flow, and it will inevitably wear. High hardness can reduce the wear of the nozzle to a minimum.
4. Anti-corrosion requirements
As mentioned at the beginning of the article, there are situations where it is not appropriate to use water to extinguish fires. The fire-extinguishing liquid that needs to be used may be corrosive. If the material of the nozzle has poor corrosion resistance, it will be corroded every three days. Frequent replacement of the nozzle will be time-consuming and labor-intensive, and the cost will also increase a lot. 《Tips for choosing spray nozzles"It is also emphasized in the article.
5. Cost-effectiveness requirements
The above aspects of the nozzle are very good, but the price is too high, which will also deter many customers. Therefore, we try to reduce the cost during production and improve the cost performance of the nozzle. In this way, customers can not only get high quality and low price, but also we can get more customers and good reputation.
