Chemical liquid transporter safe driving in summer

Chemical liquid transporter safe driving in summer

The traffic accidents caused by the hot weather of various types of vehicles such as spontaneous combustion, vehicle breakdown and driver fatigue driving can be found everywhere. These accidents have also attracted the attention of the majority of friends. Safety issues are particularly important. High temperatures and accidents in chemical liquid vehicles are more likely to occur. Effectively avoid chemical vehicle accidents, need to pay attention to the following aspects.

First, the chemical liquid transport vehicle braking failure emergency methods in summer driving, prone to brake pipe air resistance, rupture or brake fluid, lack of pressure and other reasons, resulting in brake failure, failure phenomenon, posing a threat to traffic safety. When the driver discovers that the vehicle suddenly brakes and fails, he must calm himself, hold the steering wheel steady, lift the accelerator pedal immediately, apply the engine to stop the brakes, and use the steering to avoid obstacles; use the parking brake or grab Block and other methods, trying to slow down parking

Second, night driving chemical liquid transport vehicles need to be more cautious summer night before driving, should check all the lights and mirrors to ensure that the normal lights and mirrors and clean; night driving, the speed of more than 30km / h use high beam lights; speed at 30km / Within the h, low beams can be used. In the evening, the car should coordinate with the other vehicle to change the far and near lights to observe the situation in front; when it is 150 meters away from the opposite direction, switch to the low beam light in time; do not look directly at the bright light from the incoming vehicle.

Third, to avoid chemical liquid transport vehicle engine temperature is too high in the summer to often check the vehicle's technical status, focus on checking the safety of the vehicle, is strictly prohibited driving the sick car on the road. During the driving of vehicles in hot weather in summer, attention should be paid to the changes of the water temperature table at any time. Generally, the temperature should not exceed 95°C. Especially when the vehicle is carrying a load or driving on a mountainous road, it is necessary to pay attention to preventing the engine from overheating.

Fourth, pay attention to the tire temperature Summer driving time should not be too long, should be every two hours or driving distance after a proper stop and check the tire temperature; when the tire is found to increase due to overheating pressure, you should try to park the car In the shade or under the shade of trees, let the tires naturally cool down and decompress. Do not use deflation or splashing cold water to reduce tire pressure and temperature.

Fifth, forbidden summer fatigue driving in hot summer weather or driving cabin temperature overheating vehicle driving environment, high temperature, poor air circulation, drivers are prone to fatigue; often feel mental fatigue, gradually blurred vision, thinking becomes dull In particular, driving in the afternoon or midnight is very easy to sleep, and even drivers may lose their memory instantly. Driven hard driving will lead to traffic accidents.

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PVC Resin

PVC Resin is easy to process, and can be processed by molding, lamination, injection molding, extrusion, calendering, blow molding and other hollow methods. Polyvinyl chloride is mainly used to produce artificial leather, film, wire sheath and other plastic soft products, but also can produce plates, doors and windows, pipes and valves and other plastic hard products.

PVC Resin usually inculde carbide based and ethylene based. K66-K68 PVC RESIN, K59-K55 PVC RESIN, K71-K73 PVC RESIN. PVC RESIN SG5, PVC RESIN SG3, PVC RESIN SG8.

According to the different application scope, PVC can be divided into: general-purpose PVC resin, high polymerization degree PVC resin, and cross-linked PVC resin. General-purpose PVC resin is formed by the polymerization of vinyl chloride monomer under the action of initiator; high degree of polymerization PVC resin refers to the resin polymerized by adding chain extender to the vinyl chloride monomer polymerization system; cross-linked PVC resin is A resin polymerized by adding a crosslinking agent containing diene and polyene to the vinyl chloride monomer polymerization system.
According to the method of obtaining vinyl chloride monomer, it can be divided into Calcium Carbide method, ethylene method and imported (EDC, VCM) monomer method (the ethylene method and imported monomer method are commonly referred to as ethylene method).
According to the polymerization method, polyvinyl chloride can be divided into four categories: suspension polyvinyl chloride, emulsion polyvinyl chloride, bulk polyvinyl chloride, and solution polyvinyl chloride. Suspension process polyvinyl chloride is the largest variety in output, accounting for about 80% of the total output of PVC. Suspension method PVC is divided into six models according to absolute viscosity: XS-1, XS-2--XS-6; XJ-1, XJ-2--, XJ-6. The meaning of each letter in the model: X-suspension method; S-loose type; J-compact type.

Pvc Resin,Pvc Resin Powder,Pvc Resin Sg5,Pvc Resin K67

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