Sprinklers are the common special vehicles in the city and have made important contributions to the city's environment. How should the sprinklers respond to the following failures? Below we introduce some specific methods. 1. When there is a leak in the cylinder head of the sprinkler truck , leakage and leakage occur. At this time, we can use some special electric fuses according to the size of the loopholes, and then pry them into the leaks properly with a hammer so that we can eliminate oil leakage and water leakage. 2. When the fan belt breaks At this time, the broken belt can be tied up with iron wire, or the car can be driven off using the method of opening and stopping. 3. When the tubing breaks When a tubing breaks, we can connect it with a tubing of the same length as the tubing. However, if the connection does not work, the two ends are then tied tight with iron wire so that oil leakage can be prevented. 4. When the fuel tank is damaged If the motor vehicle is in use and there is a case of oil leakage from the fuel tank, it should be cleaned up in a timely manner or coated with a viscous material such as bubble gum in the oil spill so that it can temporarily block, if further repairs, Then you can use epoxy resin adhesive repair, repair better. 5. When the inlet and outlet hoses break When the breakage is not large, we can use some fabrics and other materials to tie the leaking places. However, if the breakage is serious, we should use iron pipes or bamboo pipes to remedy the situation. . 6. When the screw hole is slipped The sprinkler will stop working when the screw hole is slipped, and it will cause oil leakage when it is serious. How should we solve this? We can use a hammer to flatten the slide bar and then fix it, but it should be noted that it cannot be dismantled many times. If the malfunction is serious, it should be repaired during the next maintenance. 7. When the tubing ruptures and leaks When the tubing leaks, first remove the excess oil with a clean cloth or paper, then apply some soap on the cracked area, wrap it around the cracked area with a strong cloth or tape, and finally tie it tightly with wire. Finally, apply some soap to prevent oil leakage.
FRP/GRP flange:
FRP flange adopt contacted mold process, flange dimension depends on customers` requirements.
moulds for GRP/FRP pipe/tank:
1 Tank steel moulds: DN600~DN4000mm
FRP/GRP tank for HCL storage:
FRP/GRP tank be produced by computer control filament winding process, use different resins and fiberglass to satisfy client`s requirements.
FRP pipe, gas pipe for mine:
Properties: light weight, high strength, corrosion-resistant, smooth inner surface, good hydraulic property, good insulation, ageing-resistant, etc.
FRP/GRP absorption tower:
We use vinyl ester resin and fiberglass for material and filament winding for process in FRP gas absorption column production to sustain best quality performance. This purification tower adapts many types of equipment which are used for disposal of unhealthy waste gas. It's not only widely used, but also high efficiency of purification. Its equipment resistance is low (400-600pa), cost of operation is low. GRP FRP Pipe,Frp Grp Pipe Fiberglass Tank,FRP Pipe Gas Pipe for Mine,FRP Pipe Tank HEBEI SENUF MINMETALS CO. LTD , https://www.senufmachine.com
FRP elbow
FRP tee
FRP reducer
FRP slip-on flange
FRP fittings
2 Pipe steel moulds: DN25~DN2500mm
3 Flange steel moulds: DN25~DN1000mm
4 Elbow steel moulds: DN25~DN300mm.
corrosion-resist, inner liner resin-rich layer, suitable resin be selected depends on different mediums, resin content is 90%.
Smooth inner surface, the roughness coefficient is 0.0084, easy to clean.
good sanitary property, foodgrade resin can be used for foodstuff, brewing etc industries.
Easy to form different shape, can match different accessories, like handrail, ladder, level indicator etc.
`s be widely used for chemical, power, dyeing, metallurgy, petrochemical, seawater desalination, fume desulfurization, waste gas treatment etc different industries.
Application: gas drainage under mine, water supply and drainage under mine, prospecting water hole pipe, etc.
Specification: DN10~DN4000
Pressure class: 0.25,0.6,1.0,1.6,2.0,2.5MPa
Type of pipeline joint: flanged joint, slip-on flanged joint, spigot and socket joint, etc.
Length of single pipe: 6m, 12m, or custom-made according to customer`s requirements.
Advantage
1.High mechanical strength ,temperature and corrosion resistance
2.. Small resistance, low energy consumption
3. high purification efficiency ,stable performance and applicable range
4. Simple structure and light weight, easy to transport and maintain
Self-repair of sprinkler faults
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