200-liter cone-shaped barrel new product promotion - Technical evaluation

The commissioning of this product has refreshed the technical level and production pattern that our factory has not changed for many years. It is obvious to all from the standpoint of product representation, technological progress, production coordination and advanced equipment. We are deeply gratified by this, because the projects that we work hard for have already possessed the most advanced technologies in the country and the most advanced products in the country.

A 200-liter cone is representative of the most advanced steel drum packaging in the world

1, product structure introduction

The 200-liter cone is produced using the latest European standards. The 0.8mm-thick high-quality cold-rolled steel sheet is used as the raw material. The barrel body is column-cone. The inner diameter of the barrel body end is 553mm, the inner diameter of the lower end is 516mm, and the barrel height is 940~990mm. The actual capacity is 200 to 225 liters. The top cover of the bucket is fully open and closed with a lever type hoop sealer. There is a ring of ribs on the top 100mm barrel from the top of the barrel, and the taper increases from the bottom 100mm from the bottom of the barrel to facilitate transport of empty barrels. There are four annular ribs and six radial ribs at the bottom of the barrel, and there are 24 4mm round holes to facilitate the exhaust between the liner bag and the barrel wall during loading.

The advanced nature of 200-liter cone-shaped barrels is mainly reflected in the four aspects of low cost, durability, applicability, convenience and aesthetics.

2. Low cost is the main performance of advanced nature

Although the product is made of ultra-thin steel plate, due to the special structure of the tapered barrel, the strength of the barrel body is greatly strengthened, so it not only satisfies the high strength requirements of the steel barrel, but also reduces the product cost.

The other major aspect of low cost is that transportation costs are greatly reduced because the empty buckets can be stacked one on top of another, saving transportation space and reducing the transportation costs of empty buckets.

Due to the reasonable size of the barrel, the space utilization rate of the container is also the highest in the steel drum full-loaded export transportation, thereby saving the freight transportation cost.

3, durability is the main feature of the advanced nature

The steel drum is a fully open structure, and the goods in the drum are easy to be cleaned and cleared to meet the requirements of international standards without residue, which is favorable for recycling. The inside of the steel drum is sprayed with an anti-corrosion and anti-rust coating, so that both inside and outside of the steel drum have a protective layer, so that the durability of the steel drum is stronger, and the number of recycling thereof is much higher than that of ordinary steel drums.

4, Applicability makes it have a greater range of applications

The open barrel structure of the steel drum and its internal coating anti-rust function greatly expand its application range. It is not only suitable for the packaging of solid goods, but also for the packaging of semi-solid viscous goods. After adding the liner bag, it is also suitable for the packaging of ordinary liquid goods. It can be said that the application range of the 200-liter cone is the most extensive among the barrel products.

5, convenience is the most popular feature

The steel drum adopts the most ergonomic design. The barrel mouth adopts a lever-type closed hoop structure. The opening and closing of the barrel mouth is very easy, and the anti-theft device is also easy to implement. The goods in the barrel are easy to install and easy to use, convenient and practical, leaving no residue. In addition, a small hole is designed at the bottom of the barrel to allow the goods to be vented or inhaled in time during loading and unloading. This eliminates the need for inner packaging due to helium in the barrel and the phenomenon that the inner layer of the inner liner bag is not easily removed when the sandwich is vacuumed during unloading. .

6, beautiful and generous cone bucket popular

The things of the United States are always welcomed and packaging is no exception. Used as the outer garment of the goods, the popularity of the packaging undoubtedly has a great effect on the value-added of the content products. The design of 200-liter cone-shaped barrels has been welcomed throughout the world, so its application and development are also extremely fast. For export products, catering to the preferences of foreign users, so that the package reflects the greatest added value, is the most concern for each user. Cone barrels meet this requirement.

Second, 200-liter cone-shaped barrel production technology is the embodiment of the most advanced barreling technology in China

Because of the special nature of tapered barrel products, conventional production techniques cannot be achieved. Therefore, to obtain qualified products, it is necessary to improve the technical level through technological transformation.

The main technical feature of tapered barrels and conventional barrels is the expansion cone process. The cylindrical barrel body is formed into a conical barrel body by bulging. At present, this technology has just been successfully tested in China and has been put into production. We use the most advanced expansion cone machine in the country to complete this process and meet the high-tech requirements of the tapered barrel. It is an application of advanced technology and a major breakthrough in the barrel making technology. The equipment is large in strength, high in precision, high in production efficiency, stable in operation, and low in failure rate. It can realize large-scale adjustments. After bulging, the surface of the barrel is smooth, with no obvious edge, and the product quality is good. The equipment can realize the equalization of speed under the condition that the forming force is adjustable, so that the forming force and the forming speed are balanced and coordinated, and the scientific unity is achieved, so the high quality at high speed is achieved.

Due to the special requirements of the expansion cone process, the barrel seam welding technology of the original conventional steel bucket can not meet the requirements obviously, mainly because the welding seam is too wide and the bulge is easy to burst. In order to solve the welding problem, we adopted the most advanced technology in the country to improve the seam welding machine. Through a set of programmable controllers designed by ourselves to control the automatic welding system, and then through a series of mechanical devices to achieve full automation. After the modification, the welding edge size was reduced from the original 12mm to 4mm, the welding speed was doubled, the welding current was reduced from the original 400A to 270A or less, and the welding seam strength and welding quality were greatly improved, and the tapered bucket could be satisfied. The process requirements.

Third, the latest coating technology inside and outside the steel barrel is a strong guarantee for the appearance quality of the steel barrel

The production of 200-liter cone-shaped barrels requires simultaneous internal and external spraying and drying, which is also an unprecedented cutting-edge technology in the domestic industry. In order to solve this problem, we jointly studied with Beijing Aerospace Xinyuan Painting Equipment Research Institute and adopted a three-position painting system to solve the problem of both internal and external spraying, and to achieve multi-color coating of the external appearance of the barrel. The sprayer adopts imported American Nordson equipment, which effectively guarantees the spraying quality.

The drying technology of the paint film has been greatly improved in this transformation, adopting the most advanced gas drying technology in the country, importing high-quality burning machine, and adding an air-cooling system after drying to make the steel barrel after painting. The film has been cured most thoroughly, ensuring the quality of the coating. The coating production line is currently the most advanced first-class equipment in China.

Above, we briefly introduced the situation of the 200-liter cone-shaped drum products and production technology. In the actual work, we also passed the latest international ISO9000: 2000 quality assurance system to provide users with quality products and services. Coupled with our ongoing technological transformation work, this is the key to our continued improvement in meeting market demand.

In short, regardless of whether it is a product or production technology, we have reached the most advanced level in the domestic market. In the future, we will continue to develop new products, new technologies, and new processes to meet the needs of users and provide the market with Better products.