In many operations such as fire fighting, agricultural […]
In many operations such as fire fighting, agricultural irrigation, garden sprinkler irrigation, sewage 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 the correct use is used. 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 hose.
After use, remove the internal residues and place it 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 checked 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 matters needing attention in the use of the fire interface 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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