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/High Strength Fasteners Regular Descaling Machine

Bolts and Nuts Oxide Scale Cleaning Machine

High Strength Fasteners Regular Descaling Machine

High Strength Fasteners Regular Descaling Machine is applicable to the oxide scale cleaning of all sorts of High Strength Fasteners forgings, such as Bolts and Nuts,which could meet DIN ANSI BS GB standard. And it can clean the scale of 20-120mm diameter round bars and size under 220*120 hot blanks after heating in induction forging furnace.

Item NO.:
DMR-120-20
Payment:
50%DOWN PAYMENT,50% BEFORE SHIPPING
Product Origin:
CHINA
Color:
BLUE
Goods stock:
100
Product weight:
600 kg
Shipping Port:
SHANGHAI
Lead Time:
1 MONTH

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High Strength Fasteners Regular Descaling Machine

Fastener is a kind of mechanical parts used for fastening and connection. Fasteners are widely used in a wide range of industries, including energy, electronics, electrical appliances, machinery, chemical industry, metallurgy, mold, hydraulic pressure, etc. various fasteners can be seen in various machinery, equipment, vehicles, ships, railways, bridges, buildings, structures, tools, instruments, chemicals, instruments and supplies, which are the most widely used mechanical basic parts. It is characterized by a wide variety of specifications, different performance and uses, and the degree of standardization, serialization and generalization is also very high. Therefore, some people also call a class of fasteners with existing national standards as standard fasteners, or standard parts for short.

Due to the high requirements for surface quality of fasteners, during the surface treatment of high-strength fasteners, sand blasting machine is usually used to remove the oxide skin on the surface of fasteners. At present, the oxide skin cleaning machine developed by Descaling Technologycan remove the oxide skin in the hot forging stage, effectively improve the surface quality of high-strength fasteners and effectively enhance the market competitiveness of products.

Hexagon Bolts And Nuts Descaling Device

The descaling machine from Descaling technology, the main body of the equipment is composed of a pressure system, a transmission system and a filtration system. The three systems jointly use the principle of high-pressure water descaling to complete the cleaning process of the forging scale.

High Strength Bolts With Large Hexagon Head Descaling Machine

The high-pressure water descaling system is adopted, and the high-pressure water generated by the high-pressure water pump enters the descaling nozzle and is sprayed on the surface of the forging (or intermediate billet). The oxide scale has undergone the process of being cut, rapidly cooled and contracted, peeled from the base material, and washed away from the surface of the forging, thereby removing the oxide scale.

Bolted Connections In Steel Structures Surface Treatment

The descaling machine is equipped with two water tanks. The water tank has a built-in filter screen and a net basket to form the filter system of the equipment to prevent oxide scale from entering the water pump and affect the service life of the equipment. At the same time, it is equipped with a magnetic shovel to clean the oxide scale in the water tank.

High strength large hexagon nuts Oxide Scale Cleaning Machine

The frequency conversion motor and the chain constitute the transmission system, which is responsible for transporting the forgings for the cleaning process. The transmission speed of the chain can be adjusted to ensure that the temperature of the forgings after cleaning is small, which is conducive to subsequent forging.

1，The whole machine adopts stainless steel plastic spraying, black

2，The exit and entrance adopt integral welding with high parallelism

3，Front and back built-in baffle, less splash, easy maintenance

4，The nozzle mounting seat is welded with stainless steel, which is easy to maintain

5，Comprehensive treatment of oxide skin, less lower the temperature

6，After removing the oxide scale, the metallographic structure of the product has no change

Name	Model	Dimension(mm)	Equipment power	Pump brand	Flow
Big Regular Descaling Machine	DMR-120-20	160016001600	11.75KW	Nanfang pump	12m³/h
Suitable for bar diameter(mm)	Width and height after blank making(mm)	Number of nozzles	Material	Transmission motor	Chain specification
20-120	220*120	26	201 spray	Speed control motor	16A

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Descaling Machine Production In China

1. What kind of forging pieces is descaling machine suitable for?

The descaling machine is applicable to the forging production line. It can clean the oxide scale generated after heating by induction furnace and effectively improve the surface quality of products.

2. How to choose the model of descaling machine? Can it be customized?

You can select the corresponding standard model through the diameter of the round bar and the size of the billet after making. For details, please check the parameter navigation bar of the webpage. If there is a need for customization, we can also provide customized services according to the customer's raw material size and process.

3. How to daily maintain descaling equipment?

We will recommend that customers regularly clean the oxide scale in the water tank. You only need to use a magnetic shovel to remove most of the oxide scale. But also regularly replace the water in the water tank to ensure a normal filtration cycle.

4. Does the principle of high-pressure water descaling change the metallographic structure?

This method has been tested by a third-party organization. The test report shows that there is no change in the metallographic structure before and after cleaning, which has no effect on the later process.

5. How effective is the descaling machine? Is there a reference video for descaling equipment?

Descaling Technology has served more than a thousand forging factories in China, and received a large number of market feedback results. Regarding the on-site use of the equipment, please click into official YouTube account as below for more information.

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