In many operations such as agricultural irrigation, gar […]
In many operations such as agricultural irrigation, garden sprinkler irrigation, sewage drainage and water delivery, fire hoses have been well used. When people use fire hoses, of course, they hope that they can be used for a long time. In fact, this can be done as long as they are used correctly. Let's take a look at the points that should be paid attention to during the installation of the fire hose to improve the service life of the fire hose.
When tightening the pipe of the pvc fire hose, there is a certain amount of room for modification to prepare for the replacement of the hose when it is damaged. In the installation of the supporting hose, pay attention to treating the end of the hose into a round tube. When installing it, choose a suitable size head, and when the hose connector is connected, do not use the fire roasting method, and apply grease. Be cautious in the use of hot water. The high-pressure explosion-proof fire hose cannot be ignored during installation. How does its installation effect affect the service life of the later hose. For consumers to use it for a longer time, please install it according to the above method steps. If you want to increase the service life of the fire hose, after the hose is used, you need to pay attention to the following:
After use, remove internal residues and place them in a ventilated and dry place indoors, and away from heat sources, so as to make the hose more durable. The service life of the fire hose is limited. It is affected by factors such as flow rate and pressure, and should be inspected regularly. If an abnormality is found, it should be stopped immediately. If it is determined that the fire hose can no longer be used and needs to be discarded, it must be disposed of in accordance with local regulations and cannot be incinerated, which will pollute the environment.
The fire interface is the connection between the fire hose and the fire hose, fire pump, fire hydrant, and mobile water monitor. Mainly include fire hose interface, pipe thread interface, valve cover, internal thread fixed interface, external thread fixed interface, reducing interface, special-shaped interface, etc. The precautions in its use are:
When using or storing, avoid falling, bumping and heavy pressure to prevent deformation and difficult assembly and disassembly. Before connecting, check the chute and the sealing part carefully. If there is debris such as sludge and sand, it must be removed to avoid poor sealing and difficult assembly and disassembly. When connecting the internal buckle interface, insert the buckle claw into the sliding groove and then screw it in place in a clockwise direction. When connecting the water belt, you need to straighten the water belt, and twist the waterproof belt to make the interface detach by itself. When connecting a plug-in interface, insert it until you hear the sound of the spring pin of the female interface extending to the card slot of the male interface to ensure a reliable connection. Avoid contact with acidic, alkaline and other chemicals during storage to prevent corrosion of metal parts and deterioration of rubber seals.
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