Deformed steel bar heat treatment method
A processing method and threaded steel technology are applied in the direction of metal processing equipment, manufacturing tools, grinding workpiece supports, etc., which can solve the problems of aesthetic impact, affecting the later use effect of threaded steel parts, messy workbench, etc., and achieve easy The effect of processing and rust removal
Active Publication Date: 2020-11-20
上海祉楠实业有限公司
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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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[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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The invention relates to a deformed steel bar heat treatment method which uses a deformed steel bar heat treatment device. The deformed steel body heat treatment device comprises a workbench, a conveying mechanism, a fixing mechanism and a grinding mechanism. The conveying mechanism is disposed on the front end face of the workbench. The fixing mechanism is disposed on the upper end face of the workbench. The grinding mechanism is disposed over the workbench. By means of the fixing mechanism, steel pieces sent in by the conveying mechanism can be separated at equal intervals, so that the steelpieces can be easily machined and derusted; by means of the grinding mechanism, surfaces of the steel pieces of the deformed steel bars and threaded grooves can be ground and derusted, and thus the steel pieces of the deformed steel bars cannot be affected by rust layers in the later-period use process.
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...
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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