PPGL(Pre-Painted Galvalume) PPGL is a versatile and reliable coated steel product that offers excellent corrosion resistance, aesthetic appeal, and durability. Its wide range of applications and benefits make it a popular choice in the construction and manufacturing industries. ppgl,ppgl coil,ppgi ppgl,ppgl steel coil,color coil ppgl Wuxi Shengshu Metal Co., Ltd. , https://www.wuxissmetal.com
PPGL stands for Pre-Painted Galvalume, which is a type of coated steel product. It is a combination of a Galvanized Steel substrate (galvalume) and a pre-painted coating applied on top of it. The galvalume substrate is made by coating steel with a zinc-aluminum alloy, which provides excellent corrosion resistance.
PPGL is widely used in various industries, including construction, automotive, appliances, and more. Here are some key features and benefits of PPGL:
Corrosion Resistance: The galvalume substrate in PPGL provides superior corrosion resistance compared to regular galvanized steel. This makes PPGL suitable for applications where exposure to moisture, chemicals, or harsh weather conditions is expected.
Aesthetic Appeal: PPGL comes with a pre-painted coating, allowing for a wide range of colors and finishes. This enhances the aesthetic appeal of the finished products, making them visually appealing and versatile for different design requirements.
Durability: PPGL offers excellent durability due to its galvalume substrate and the additional protective layer of pre-painted coating. It can withstand various environmental conditions, including UV radiation, abrasion, and impact, ensuring a long lifespan for the coated steel product.
Easy Maintenance: The pre-painted coating on PPGL makes it relatively easy to clean and maintain. The coating helps to resist dirt, stains, and debris, allowing for simple cleaning with mild detergents or water.
Formability: PPGL retains the formability and flexibility of the underlying steel substrate, making it suitable for various manufacturing processes such as bending, roll forming, and stamping. This allows for the production of a wide range of products and components with different shapes and sizes.
Energy Efficiency: PPGL often features a reflective surface due to the pre-painted coating. This reflective property helps to reduce heat absorption, contributing to energy efficiency and potentially lowering cooling costs in buildings or appliances.
Sustainability: PPGL is a sustainable option as it utilizes a galvalume substrate, which is made with a significant portion of recycled materials. Additionally, the pre-painted coating is typically applied in an environmentally friendly process, and PPGL itself is recyclable at the end of its useful life.
How to save fuel consumption when operating refrigerated trucks
Nowadays, social automobiles are basically necessary transportation for every family, but refrigerated trucks , which are used as tools to make money, are increasingly loved by friends. Although a lot of refrigerated trucks, refrigerated trucks but know how to care for people on the few, and even fewer know how fuel-efficient. Good driving habits and control of refrigerated cars are the most important. Every movement of the control car is naturally smooth, the connection between the speed increase and the deceleration of the vehicle driving process is smooth, and the starting and parking movements are accurately familiar. This is an important factor for fuel saving.
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First, keep the optimal speed. The most fuel-consuming when accelerating. The more stable the refrigerated truck is, the less the number of brakes, the less the number of accelerations, and the more fuel-efficient it is. In addition, if the driver presses the throttle down to the end, fuel consumption may reach twice the usual. The lowest economic speed is usually 50 to 60 km/h.
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Second, avoid idling. When the engine is idling, diesel is also being consumed. When the engine reaches approximately 2,000 to 3,000 revolutions per minute (different vehicle speeds are slightly different), high gears should be changed in time. If you are at a red light intersection or you need to wait for your partner to get off the bus, then you'd better stop the refrigerated car engine and try to avoid idling the engine. The idling fuel consumption for 3 minutes will make the car Travel 1 km.
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 Third, pay attention to the burden on refrigerated trucks. Anything extra, whether it is a pair of shoes or half a can of oil, will increase the car's weight. 45kg more is loaded on the car and the fuel efficiency is 2% lower than that of the light car. Don't put anything on the roof. A piece of luggage or a roof rack full of things causes wind resistance, which can reduce fuel mileage by 5%. If you can, put things in the car.
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 Fourth, when closing the window while driving on a highway, after the speed exceeds 75 km/h, in order to overcome the air resistance, the fuel consumption of the refrigerated truck will be 1.5 times that of the economy. The open windows will have a negative impact on fuel consumption. In other words, opening the air conditioner may be more fuel efficient than opening the window.