Cangzhou plastic water tank manufacturer
In addition, when the plastic bucket is exposed to light, there will be temperature changes, which can be regarded as heating. The increase of temperature will accelerate the dispersion of oxygen, and then increase its oxidation rate, which will lead to thermal bonding and cracking. In addition, touching the oxygen in the air and even ozone, over fire bonding or molecular chain cracking can accelerate aging, and there are other elements such as water, high-energy radiation The media, etc. Therefore, try not to expose to the sun when using plastic buckets daily. These are the reasons why plastic drums are easy to age summarized by the manufacturer of plastic drums. Plastic buckets can be seen almost everywhere in life. Although their price is not expensive, people should also pay attention when using them. Plastic is a kind of aging material, especially under ultraviolet radiation, its aging speed will be greatly accelerated. Therefore, plastic buckets need to be carefully stored to avoid long-term storage under high temperature, direct sunlight and other environments.
Cangzhou plastic water tank manufacturer
First, the outer cover needs to be tightened when installing (usually with the help of external force such as wrench). After the installation of the seal ring, it should be close to the contact plane of the barrel mouth to prevent the seal ring from distorting the installation. If the temperature of the filled product is higher than 40 ℃, the cap shall be screwed and stacked after the product is cooled. When stacking, pay attention to ensure the flatness. The upper base layer with large contact area shall be aligned, and the stacking shall not be staggered to avoid deformation of the plastic bucket. The weight or specific gravity of the dangerous goods contained in the chemical barrel shall not exceed the larger weight or specific gravity of the contents that can be carried. It is not allowed to use plastic drums with low hazard class to pack dangerous goods in places where high hazard class packaging is required. If the plastic drum without vent hole is used for shipment, it will release gas during storage and transportation. The single weight or volume of dangerous goods contained in the barrel shall not exceed the high limit of the world rules for dangerous goods transportation. During loading, unloading and transportation, it is necessary to avoid falling and collision with hard and sharp objects. When loading dangerous goods, do not corrode or damage the appearance of the plastic barrel.
Cangzhou plastic water tank manufacturer
As a storage container, plastic packaging barrels are very popular. But even good quality plastic buckets may be deformed. How can we prevent this? Here are some prevention methods. First of all, we should cherish the use of plastic buckets when using them, and handle them gently when transferring, loading and unloading plastic buckets and in daily use. Secondly, during storage and transportation, the ground should be flat to prevent the plastic bucket from being tilted, and more importantly, to avoid collision between the bucket and sharp objects. When filling and sealing the lid, try to use a rubber hammer less than one pound to press the opening of the tear belt first, and then knock the lid down evenly along the outer circumference of the top of the lid. The knocking force should be less than 8KG. The contact between the rubber hammer and the lid should be parallel and not be tilted. Otherwise, it is easy to break the lid. The plastic bucket mouth shall be placed upward during storage. The containers shall be stacked tightly and firmly or have enough support and reinforcement. A layer of thin plate shall be laid on every two layers of plastic drums before stacking to avoid unnecessary losses caused by excessive stress on the drums due to fluctuations and bumps during transportation. Of course, the above preventive measures play a certain role in preventing the deformation of plastic packaging barrels, but their daily use is also important. On the other hand, it is also related to the quality of packaging barrels. Choosing a high-quality plastic barrel manufacturer has greater benefits for later use
Cangzhou plastic water tank manufacturer
What causes the temperature to be too high when processing plastic buckets? The reason for the high temperature during the processing of the plastic bucket: the volume of the plastic bucket oil tank is too small, the heat dissipation area is not enough, and the cooling device is too small. The high temperature of climate and operating environment causes the oil temperature to rise. The viscosity of the selected oil is not appropriate, the viscosity is large, the viscosity resistance is large, and the leakage will increase if the viscosity is too small, both of which can cause heating temperature rise. The pipeline of the plastic bucket system is too thin and too long, too much bending, and large local pressure loss and pressure loss along the way. The precision of components is not enough and the assembly quality is poor, and the mechanical friction loss between relative motions is large. The fit clearance of the mating parts is too small, or the clearance is too large after use, resulting in large internal and external leakage, resulting in large volume loss. For example, the volume efficiency of the pump is reduced, and the temperature rises quickly. The constant displacement pump oil supply system of the plastic bucket with the oil pump capacity selected according to the fast forward speed will have most of the excess flow flowing back from the overflow valve and generate heat when working. The unloading circuit in the system fails or the oil pump cannot unload when it stops working because no unloading circuit is set. All the flow of the pump overflows at the bottom, causing overflow loss and heating, resulting in temperature rise.
Cangzhou plastic water tank manufacturer
The method to distinguish the quality of plastic drums: whether there is a relevant production license, such as the national license for dangerous goods packaging products. For the raw materials selected for the plastic bucket, brand new materials are preferred; Look at various performance indicators of the product. Such as mechanical strength, heat resistance, and solvent resistance. Now, many enterprises will first consider the price and then the quality when choosing plastic buckets. This seems reasonable, because the profit and cost are placed there. Everyone is willing that the lower the cost, the better, and the higher the profit, the better. Many large and powerful enterprises will have their own proprietary departments to analyze the possible profit and loss risks of their products, which must include costs and profits. Now plastic buckets are indispensable in all major industries, because they can store goods more efficiently. However, the barrier performance of different quality plastic buckets to oxygen, carbon dioxide, nitrogen and organic solvents can vary by tens or even hundreds of times. Therefore, when selecting plastic buckets, we must pay attention to that the quality of plastic buckets cannot be judged only by their appearance, but the basic characteristics of plastic containers should be grasped. When selecting plastic containers, be sure to fully understand the relevant properties of plastic. Plastic barrels are generally made by molding. Different molding methods often have a great impact on the performance and cost of products.
Cangzhou plastic water tank manufacturer
With the use rate of 200L large plastic barrels getting higher and higher, more and more old plastic barrels begin to appear gradually, including some plastic barrels that are broken during transportation, so we specially talk about how to repair the cracks on the plastic barrels. Now 200L plastic drums basically contract the transportation of chemical products, and the cost of plastic ton drums is also very high. If the old and damaged ton drums are replaced with new ones, the cost is too high. So let's talk about the repair of plastic buckets. Plastic buckets are indeed carriers for transporting chemical products, even dangerous plastic buckets, but they are not irreparable. The glue specially used to repair the plastic bucket is AB glue, which is composed of two kinds of glue liquids, one is hardener and the other is the glue. The combination of two liquids can achieve good bonding effect of zui, and the temperature must be appropriate. Although the use conditions are harsh, the bonding effect of the plastic bucket is extremely good. The 200L plastic bucket we usually use is always transported on the truck, and damage is inevitable during long-distance transportation. So many enterprises using plastic ton buckets will prepare sufficient AB glue.
