A kind of threaded steel heat treatment processing method

A processing method and technology of rebar, applied in metal processing equipment, manufacturing tools, grinding workpiece supports, etc., can solve problems such as the impact of the working environment, the effect of the later use of rebar steel parts, and the impact of aesthetics.

Active Publication Date: 2021-06-01
上海祉楠实业有限公司
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AI Technical Summary

Problems solved by technology

[0003] 1. After the common rebar is treated, the surface produces a rust layer due to oxidation, which makes the surface of the rebar steel part and the rust layer in the thread groove affect the later use effect of the rebar steel part, and has a certain impact on its aesthetics. influences;
[0004] 2. When grinding and derusting the rebar steel parts, the rust particles on the steel parts are scattered everywhere, causing the workbench to be dirty and having a certain impact on the working environment

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  • A kind of threaded steel heat treatment processing method
  • A kind of threaded steel heat treatment processing method
  • A kind of threaded steel heat treatment processing method

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Embodiment Construction

[0033] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention can be implemented in many different ways as defined and covered by the claims.

[0034] Such as Figure 1 to Figure 8 Shown, a kind of threaded steel heat treatment processing method, it has used a kind of threaded steel heat treatment processing device, this threaded steel heat treatment processing device comprises workbench 1, transmission mechanism 2, fixing mechanism 3 and grinding mechanism 4, adopts above-mentioned threaded steel heat treatment The specific heat treatment process when the processing device is heat treated is as follows:

[0035] S1, feeding of steel parts: After the rebar steel parts are heat-treated, they are sent to the workbench 1 by the transmission mechanism 2 for the next step of processing;

[0036] S2. Fixing of the steel parts: after the step S1 is completed, the two ends of the rebar steel pa...

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Abstract

The present invention relates to a threaded steel heat treatment processing method, which uses a threaded steel heat treatment processing device, the threaded steel heat treatment processing device includes a workbench, a transmission mechanism, a fixing mechanism and a grinding mechanism, the front end of the workbench is equipped with The transmission mechanism is equipped with a fixing mechanism on the upper surface of the workbench, and a grinding mechanism is arranged directly above the workbench. The invention adopts the fixing mechanism to separate the steel parts sent by the transmission mechanism at equal distances, so that the steel parts are easy to process and derust. A grinding mechanism is used to grind and derust the surface of the rebar steel parts and the thread grooves, so that the rebar steel parts will not be affected by the rust layer when they are used later.

Description

technical field [0001] The invention relates to the technical field of heat treatment of threaded steel, in particular to a heat treatment processing method of threaded steel. Background technique [0002] Rebar is a steel bar with ribs on the surface, also known as ribbed steel bar. It usually has 2 longitudinal ribs and transverse ribs evenly distributed along the length direction. The shapes of the transverse ribs are spiral, herringbone and crescent. The millimeters of the diameter indicate that the nominal diameter of the ribbed steel bar is equivalent to the nominal diameter of the smooth round steel bar with the same cross section. The nominal diameter of the steel bar is 8-50 mm, and the recommended diameters are 8, 12, 16, 20, 25, 32, 40 mm, the ribbed steel bar mainly bears the tensile stress in the concrete, and the ribbed steel bar has a greater bonding capacity with the concrete due to the effect of the rib, so it can better withstand the action of external forc...

Claims

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Application Information

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Patent Type & AuthorityPatents(China)
IPC IPC(8): B24B27/033B24B41/00B24B41/06B24B41/02B24B55/06B24B47/08
CPCB24B27/033B24B41/005B24B41/02B24B41/06B24B47/08B24B55/06
Inventor熊家豪
Owner上海祉楠实业有限公司