Pressure upsetting machine for hydraulic automatic rebar heading equipment

Description:

Pier thick straight thread connection technology is to use a special upsetting machine to thicken the thread section to be processed at the end of the steel bar prematurely, so that the diameter of the processed thickened part is increased to be larger than the diameter of the base material. Then use a special tapping machine to perform overlap thread processing on the upsetting part, and then use a wrench to connect the threaded parts of the two steel head ferrules processed with the same size sleeve, which is called the completion of the steel bar butt joint. The straight and thick thread connection technology such as upsetting has the advantages of stable performance, fast connection, labor saving, high inspection pass rate, and non-rotating steel connection that can completely solve the problem. The actual cross-sectional area after thread processing is larger than the original steel cross-sectional area, which greatly improves the tensile strength of the joint. This thickened threaded joint passed the tensile test and completely broke in the base material, which is suitable for higher requirements.

Introduction:
The upsetting straight thread connection technology uses a special upsetting machine to coarsen the thread section to be processed at the end of the steel bar, so that the diameter of the upsetting part is increased to be larger than the diameter of the base material. Then use the upsetting part of the special steel pipe threader to thread, and then connect the threaded parts of the threaded threads of the two rebar heads processed by the same specification sleeve with a wrench to complete the so-called rebar connection. The upsetting straight thread connection technology has the advantages of stable performance, fast and convenient connection, and high qualification rate. It can also completely solve the problem of non-rotatable steel connection.

Details:

The upsetting machine uses the principle of cold forging to plastically deform the end of the steel bar, increasing the diameter by 4-6mm, and then processing the thread. The actual cross-sectional area after threading is larger than the cross-sectional area of the original steel bar, which greatly increases the tensile strength of the joint. The threaded joints of reinforced concrete are completely broken in the base material after tensile test, which is suitable for construction, roads, bridges, power stations, etc.

use
Professional steel cold heading machine. It is mainly used for the construction of steel bar rolling straight thread, and it is the key equipment to realize the connection of steel bar. It can process ribbed steel with a diameter of 16-32mm.

Features
The professional steel cold heading machine can complete the process from rib stripping to thread rolling at one time. The threaded full-tooth profile is processed with high dimensional accuracy and high mechanical strength. It can process straight thread and reverse thread.
The machine is easy to operate, compact and reliable, and has a unique automatic opening and closing mechanism.
Processing steel bars with a diameter range of 16-32mm.

structure
The professional steel bar cold heading machine is composed of frame, clamp, guide rail, slide plate, cycloidal pinwheel reducer, rib stripping rolling head, feeding mechanism, automatic opening and closing mechanism, stroke limit mechanism, cooling system, electrical control box, and control System and other components.

Q&A:

Q: Do you have an independent factory?
A: We have our own factory. All equipment is designed and manufactured here.

Q: What can you do for us?
A: 1. Some constructive suggestions can be given pertinently before the sale. 2. Develop a specific plan according to your needs. 3. After-sales refer to specific products, different products have different services. Please refer to the specific product description.

Q: Can your engineers train the workers in our factory?
A: Yes

Q: If we provide parameter requirements, can we customize it?
A: As long as you provide the corresponding drawings and product requirements, we will provide customized services.

Q: What happens after the 1-year product warranty period?
A: We will still provide spare parts and technical support at the lowest cost to keep the machine running smoothly. Our existence depends on the existence of our customers.

Q: How long is your delivery time?
A: Our delivery time varies according to the order quantity, usually around 30 days. We hope to cooperate with more customers for common development and mutual benefit. We warmly welcome you to visit our factory! We look forward to establishing successful business relationships with new customers around the world in the future.

      China Chongqing QIFU Machinery Co., Ltd. was established in 2013. We have developed and grown in a long history. During this period, we have absorbed outstanding professionals and made continuous efforts to innovate and develop to achieve company diversification.

      After more than ten years of hard work in the market, Chongqing QIFU Machinery Co., Ltd. now covers an area of ​​30,000 square meters and has thousands of employees. Adhering to the corporate vision of "the first brand in China's industry, creating a century-old classic of QIFU", it has now built a headquarters base integrating operation, research and development, production, and sales, and an assembly base integrating precision processing and assembly, with an annual output of 8,000 The production strength of 10,000 pieces of connecting sleeves has formed a complete business chain of research and development, manufacturing, sales, delivery, and service, and established and implemented ISO9001 quality management system certification throughout the business chain.

      We are a well-known manufacturer, supplier and exporter of rebar couplers in Mainland China. It specializes in the production and production of steel couplers for the construction and industrial fields, and has achieved excellent results in the connection, upgrading and fixing technology of the construction industry.

      For high-precision manufacturing, we have established an extensive infrastructure department equipped with high-tech production machines and tools. After operation by our well-trained professionals, we can meet the urgent needs of users within the specified time frame. QIFU adheres to the "three noes" principle of not accepting, not manufacturing, and not exporting defective products, and is committed to providing high-quality products for first-class enterprises and world-class projects to make buildings stronger and safer.

      QIFU people’s integrity management is the cornerstone, technological innovation is the driving force, and information management is the support. We will make every effort to promote the development of the enterprise towards innovation-driven, green environmental protection, and intelligent manufacturing, and continuously improve the comprehensive strength of the enterprise, adopting large-scale, service-oriented, and high-end The road to sustainable development promotes the in-depth integration of design, procurement, construction and other stages to become a market-competitive manufacturer and service provider.

      With a century-old QIFU, quality is king, honesty management, and the rebirth of heritage.