How to prevent rust on the sprinkler
1. Clean the sprinkler regularly and keep the sprinkler clean and clean to prevent corrosion or rust. When cleaning, it is best to use high-pressure water or hot water, so that the solid waste on the body is easier to wash off, if the cleaning is not clean, it is easy to cause rust, when cleaning the drain hole in the sprinkler The stagnant water is cleared. Especially in winter, it is necessary to thoroughly clean the sprinkler.
2. If the vehicle body is damaged or paint is removed, it should be repaired immediately to prevent rust or larger paint loss. When rust occurs in some important parts, you should go to the repair shop to repair it.
3. Keep the inside of the car dry and ventilated, and avoid stopping the car in a humid place, otherwise the sprinkler will be wet and rust will appear.
PVC High speed Auto-Recovery Door
Product Description
Recovery High Speed Door/ Self Recoverable Roller Shutter/Aoto Repair Roller Shutter Door
Advantages:The advantage of Self Reparing High Speed Doors are self-reparing,easy to clean,complete safe,energy
saving and so on. If the door curtain comes out of its guides(for example in the event of impact with a forklift),
the system will reset the cutrain back intp the guide during the next opening cycle autimatically
Product Description
| PVC Curtain |
Grey,Yellow grid,Purple,Green,Light green,Black,Perforated Yellow grid,White,Blue,White grid,Sky Blue,Yellow,Orange,Red
Color curtain:0.8mmthickness. Function:insect prevention |
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| Door Size |
Max Door Size: 8M Wide x 6M Height |
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| Bottom Bar |
Aluminum alloy 95mm width Function:reinforce the crutain to keep the door opening without a hitch |
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| Radar Sensor |
The place on the cover box. Can detect 3 meters area! Function: detect the moving thing and open the door. For the place which has more people through. |
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| Photocell Sensor | Function:It's stop the door when the door is closing and someone through the door. | ||||
| Drive System |
High speed door motor: Germany brand(SEW)and Our own brand Hofic.
Germany SEW motor(380V/220V 50Hz 0.75KW,1.5KW,2.2kw.) |
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| Control System |
Control box:Include control system+PLC+transducer+encoder+airbag system. Brand:Japan Mitsubishi and Our own Hofic Function: all the control system are inside in it. |
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| Cover Box |
Material: Stainless steel201#or304# |
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| Running Speed |
Opening Speed:0.8m/s - 1.2m/s(Adjustable) Closing Speed:0.6m/s - 1.0m/s(Adjustable) |
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| Opening Way |
Radar sensor+push button for People through Magnetic loop+push button for forklift through |
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Main Accessories
Self-Repairing Door Curtain:
Made of reinforced PVC, with flexible weighted soft bottom edge.
The edge of curtain has continuous injection molded teeth that then move up and down in a self-lubricating
polyethylene track attached to structural galvanized side frames.
Auto Recovery Rapid Door, machine protection high speed door, machine protection door,Recovery High Speed Door/ Self Recoverable Roller Shutter/Aoto Repair Roller Shutter Door
SHENZHEN HONGFA AUTOMATIC DOOR CO., LTD , https://www.hongfarrd.com