Emergency method for failure of sprinkler brakes

1 , according to road conditions and speed control a good direction, take off the high gear, and quickly hung your feet empty oil, high-speed gear into low gear. In this way, the sprinkler engine will have large traction resistance and the speed will decrease rapidly. In addition, the handbrake should be used in combination with the low gear, but it should be noted that the handbrake can't be pulled tight or pulled too slowly. If you pull too tight, it is easy to make the brake disc " locked " , it is likely to damage the transmission parts and lose the braking ability ; if you pull too slowly, it will make the brake disc wear ablation and lose the braking effect.

2. Rubbing and collision of steel parts such as bumpers and carriages of sprinklers with natural obstacles ( rocks, trees, or slopes ) on the roadside to achieve the purpose of forcibly parking out and reduce accident losses as much as possible.

3 , when the sprinkler truck uphill, the brake failure, should be reduced to the middle and low gear timely, and maintain enough power to drive uphill parking. If you need to stop on a half-slope, you should keep the low gear in the forward direction and tighten the hand brake. The occupant will promptly block the wheels with stones, padding and other objects. If there is a phenomenon of backsliding, the rear of the vehicle should face the hillside or the side of safety, and turn on the headlights and emergency signal lights to attract the attention of the front and rear vehicles.

4. If the brake on the downhill of the sprinkler fails to use the vehicle's own mechanism to control the vehicle speed, the driver should use natural obstacles, such as rocks and trees near the roadside, to cause resistance to the car. If you can't find a suitable terrain and objects can be used for a while, you can bring one side of the car body closer to the mountain side in an emergency, increase resistance with friction, and gradually reduce the speed.

5 , the sprinkler should step on the brake when there is no condition in the next long slope or steep slope. Both can test the braking performance, but also can be found in the brake failure to gain control of the time, also known as predictive braking.


Highway Guardrail Machine

Highway Guardrail Rolling Machines make guardrails for crash barrier, also called "Crash Barrier Rolling Machine". The Guardrail Machines include two wave W Roll Forming Machine and Three Wave Guardrail Roll Forming Machine.

Generally profiles of guardrails are the same in shape and installation, but different countries have different standards in details:

JTT281-2007 National standard
AASHTO M180--American standard
RAL RG620--Germany standard
BS EN-1317-- European standard
AS/NZS 3845:1999--Australian standard
EN 1461:2009 STANDARD for Turkey

We design and make rolling machine as per client guardrail drawing, the roll forming machine test will be done before delivery. We believe our guardrail machine can satisfy you!

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