Steel pipe machining system

A processing system and steel pipe technology, applied in the direction of manufacturing tools, heat treatment equipment, furnaces, etc., can solve the problems of low efficiency, increased time cost and labor cost, and achieve the effect of quality assurance

Active Publication Date: 2016-01-27
ANJI PENGDA STEEL PIPE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, many steel pipe production plants currently have the problem of low efficiency in multiple processing links, which increases time costs and labor costs.

Method used

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  • Steel pipe machining system
  • Steel pipe machining system
  • Steel pipe machining system

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Embodiment Construction

[0035] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0036] like figure 1 As shown, the present invention includes a centering device, a variable-speed piercing device, a dual-purpose furnace for normalizing and annealing, a sizing device, a straightening device, a comprehensive flaw detection device, and a detection and classification device. The centering device, sizing device, and straightening device are existing equipment in most steel pipe production plants, and complete the necessary procedures in the steel pipe processing process, so they will not be repeated here.

[0037] like figure 2 , 3 As shown, the variable-speed piercing equipment includes a piercing device 101, a clamping device, and a positioning drive device. The positioning driving device includes a positioning seat 102 and a variable speed driving device. The variable-speed driving device includes a high-speed ...

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Abstract

The invention discloses a steel pipe machining system and belongs to the technical field of steel pipe machining. The steel pipe machining system comprises a centering device, variable-speed perforating equipment, a normalizing and annealing two-purpose furnace, a sizing device, a straightening device, comprehensive flaw detection equipment and a detection and classification device. Different rotating speeds are provided for the variable-speed perforating equipment through the cooperation of a high-speed motor, a low-speed motor and a reduction gearbox so that different types of steel pipes can be perforated. According to the normalizing and annealing two-purpose furnace, two heat treatment processes are achieved through one furnace body. The comprehensive flaw detection equipment integrates an eddy current flaw detection method and an ultrasonic flaw detection method, so that the detection quality of the steel pipes is guaranteed. According to the whole system, the efficiency of the steel pipe machining process is high, and the quality of the steel pipes is guaranteed.

Description

technical field [0001] The invention relates to a steel pipe processing technology, in particular to a steel pipe processing system. Background technique [0002] Qualified steel pipes have to go through many processes before leaving the factory. The main processes include steel bar centering, perforation, heat treatment normalizing, annealing, sizing, straightening, flaw detection, and pre-delivery inspection. However, many steel pipe production plants currently have the problem of low efficiency in multiple processing links, which increases time costs and labor costs. Contents of the invention [0003] The object of the present invention is to solve the above-mentioned problems in the prior art, that is, to provide a steel pipe processing system. [0004] The purpose of the present invention is achieved through the following technical solutions: [0005] A steel pipe processing system, including a centering device, a variable-speed piercing device, a dual-purpose furna...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21C37/06B21C37/30C21D9/08
CPCB21C37/06B21C37/30C21D9/08
Inventor 彭敦林林虎
Owner ANJI PENGDA STEEL PIPE
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