Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Transverse pipe rolling process method

A process method and rolling technology, applied in metal rolling, manufacturing tools, metal rolling, etc., can solve problems such as low efficiency, improve processing efficiency, improve the structure and mechanical properties of finished products, and ensure the plastic formability of metals. Effect

Inactive Publication Date: 2021-04-06
ZHONGXING ENERGY EQUIP
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Among them, both drawing and spinning can greatly improve the performance of pipe fittings, while drawing is mainly aimed at metals with good plasticity and easy deformation. Spinning can process a wide range of materials, but its efficiency is low

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Transverse pipe rolling process method
  • Transverse pipe rolling process method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] The technical solution of the invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Apparently, the described embodiments are only preferred embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0019] refer to figure 1 , a kind of horizontal milling pipe method provided by the present invention: it is characterized in that, comprises the following steps:

[0020] 1. Adjust the relative position of the rotary wheel 4, that is, adjust to the target thinning amount, insert the mandrel 2 into the tube blank 5, install it on the frame, adjust the position of the feed push plate 3, and make the tube blank 5 close to the rotary wheel 4. Then the rotary wheel 4 starts t...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

A transverse pipe rolling process method is characterized by comprising the following steps that (1) the relative position of a spinning roller is adjusted to the target thinning amount, a core rod is inserted into a pipe blank so as to be installed on a rack, the position of a feeding push plate is adjusted, the pipe blank is made to be tightly attached to the spinning roller, and then the spinning roller starts to rotate around the pipe blank in the circumferential direction; (2) as the pipe blank is pushed by the feeding push plate to be continuously fed, a machined section, capable of being clamped, of the pipe blank is produced at a high rotating speed of the spinning roller; and 3) the machined section of the pipe blank is clamped by using a drawing clamp, the circumferential rotating speed of the spinning roller is reduced, the feeding speed of the pipe blank is increased, and transverse rolling work is started. According to the method, the advantages of a spinning machining process and a drawing process are combined, and a new thought is provided for machining of metal difficult to deform.

Description

technical field [0001] The invention relates to a process method of transverse rolling tube, which belongs to the technical field of metal processing technology. Background technique [0002] For the processing of pipe fittings, drawing, powerful spinning, hot rolling and other processing techniques are common. Among them, both drawing and spinning can greatly improve the performance of pipe fittings, while drawing is mainly aimed at metals with good plasticity and easy deformation. Spinning can process a wide range of materials, but its efficiency is low. Therefore, in order to ensure the efficiency and the range of processing of pipe fittings, it is necessary to make appropriate improvements and innovations in the processing methods. [0003] Combining drawing and spinning processes can not only improve efficiency, but also expand the range of processable materials, and can also improve the structure and mechanical properties of finished pipe fittings. Contents of the i...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): B21B19/16B21B25/00B21B37/16B21B37/46B21B39/02B21C1/24B21C1/32
CPCB21C1/24B21C1/32B21B19/16B21B25/00B21B39/02B21B37/16B21B37/46
Inventor 仇云龙孙振平朱卫飞赵春江姜志军柳子平
Owner ZHONGXING ENERGY EQUIP
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com