As the temperature rises, the country begins to enter the rainy season from south to north. Entering the rainy season is a sad season for our truck drivers. The goods need to be covered with rags. Once the goods are wet, there are as few as a few hundred, and as many as thousands of payments make it unbearable to our truck drivers. As we often use the cloth, do we really understand? Here we will introduce some common rag materials used in daily trucks, select and use them properly to reduce the risk of wet goods. â— There are four major prices, a lot of weight difference The most common car rags on the market are mainly four types: plastic sheeting, South Korea cloth, tarpaulin, and canvas. These are the most common rags used by our card friends in daily driving. Used when cargo. Now that trucks generally close cars after loading and unloading goods, they will use a combination of several types of cloth materials, covering the goods with plastic sheets, and then placing a layer of PE South Korea cloth on the plastic sheets. At the top of the PVC tarpaulin, which is commonly known as the rain cap, three-layer cover, the purpose is to prevent the goods from getting wet by the rain. â— Longest canvas use history Canvas, commonly used No. 58 4 to 7 strands of fabric, dense and durable fabric, with a certain degree of waterproof performance. Canvas is mainly used for the cover of car transportation and open-air warehouses as well as outdoor tents. As a rain-proof material, canvas has been used for a long time. It was said to have been used since the Roman period. The tents used for marching are widely used in rain protection since ancient times. Due to the weight of the canvas, the rain is much heavier after being wetted. Therefore, many trucks are now rarely used and have been replaced by other waterproof materials. Occasionally, they can be seen in some freight yards. â— Plastic cloth is cheap but not durable Plastic sheeting is actually our colloquial name. The scientific name should be called polyethylene film. In fact, there are many kinds of plastic cloths, which can be made of various materials such as polyvinyl chloride, polyethylene, polypropylene, and polystyrene. Plastic cloth has good waterproof capacity and the price is relatively cheap. Most retail vehicles will have a piece of plastic cloth used when closing the car. However, plastic fabrics also have a lot of drawbacks. They are not very durable and can easily be scratched by sharp objects. They can be damaged after being used several times. â— PE South Korea is the most commonly used truck cloth In order to make up for the shortage of polyethylene film plastic sheets, PE South Korea cloth is widely used in trucks. Many drivers are accustomed to calling this type of PE cloth a cloth for South Korea, and it is estimated that this material production technology comes from Korea. The fabric stripe on the market is basically the same as that of fabric in South Korea. It is programmed by plastic yarn into cloth, and is lighter in weight than canvas. PE film is adhered to the surface of the fabric to further increase the waterproof performance. Currently the most used truck is PE South Korea cloth. Affordability, durability can also be, but the disadvantage is easy to aging through wind and sun. â— PVC tarpaulin durable but a bit heavy In fact, the structure of PVC tarpaulin and PE South Korea cloth is similar, but there is a big gap between the two materials. The common PVC tarpaulin fabric is woven from polyester filaments. The polyester filaments have good corrosion resistance and high strength, so the PVC tarpaulins are more durable. The outer surface of the PVC tarpaulin is sprayed with polyvinyl chloride to form a waterproof layer and the surface is bright, so most people use it to call it a tarpaulin. The use of oil tarps on trucks is also a matter of recent years. When tarpaulins are also used in recent years, tarpaulins are more durable but they are heavier. And the price is more expensive, a square meter price prices ranging from 10-14 yuan. Heavy weight, the rain cap of a 13-meter trailer requires a lot of effort in the car to get it. Therefore, the tarpaulin is generally made into a rain cap. The lid is covered on the top and plays a role in waterproofing. It does not become a full lid. The car is clothed. â— Postscript: With the advancement of technology, the car rags have also been upgraded from the past canvas to the current PE South Korea cloth, which is also more durable while protecting against rain. According to the type of long-drawn goods, you can choose the right cloth according to the type of long-drawn goods. You can also use several kinds of materials in combination with each other. At the same time, you must strengthen daily inspections. If there is damage, repair it in time to ensure the protection of the cloth. Rain capacity to ensure the goods are not wet. At present, closed container transportation is becoming more and more popular. Compared to iron materials of containers, all types of fabrics are more durable and rain-proof than iron containers. Perhaps on a certain day, with the development of logistics, the application of trucks on trucks will exit the current main position. Steel Ball Hinge,Heavy Duty Hinge,Steel Long Hinge,Hinge Long Continous Guangdong Haitan electric cabinet lock Co., Ltd , https://www.htcabinetlock.com
