Domestic gas range fire divider central fire cover and its manufacture method
A technology for a center fire cover and a gas cooker, which is applied to combustion methods, burners, gas fuel burners, etc., can solve the problems of high production costs, high copper prices, increased user burden, etc., and achieves convenient processing and reduced production costs. , the effect of high production efficiency
Inactive Publication Date: 2008-09-17
MIDEA GRP CO LTD +1
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Problems solved by technology
[0002] The central fire cover of the existing gas cooker firearm is generally made of copper. Due to the high price of copper, the production cost of the product is high, which directly affects the production efficiency of the enterprise and increases the burden on users.
Method used
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Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0017] The central fire cover of the fire distributor of the household gas cooker of the present invention is made of stainless steel. The above-mentioned stainless steel material is a plate with a thickness of 2-4 mm. In this embodiment, the stainless steel material is a plate with a thickness of 3 mm.
[0018] The manufacture method of the central fire cover of the household gas cooker of the present invention comprises the following steps:
[0019] 1) The stainless steel plate is opened by a press;
[0020] 2) The stainless steel plate after billeting is stretched and formed after being heated by a high-frequency heater;
[0021] 3) Press shaping;
[0022] 4) After rough turning, use a CNC cutting machine to cut out the matching furnace fire position;
[0023] 5) punching hole;
[0024] 6) Connect the central column and the top hole by riveting;
[0025] 7) Punch out the side holes with a punch.
[0026] In order to ensure that the appearance and feel of the central ...
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Abstract
The invention relates to a central fire cover of a household gas cooker distributor and a production method thereof. The central fire cover of the household gas cooker distributor is made of 2-4mm thick stainless steel plates. The production method comprises the following steps: (1) cogging the stainless steel plates through a compression machine; (2) stretching and molding the cogged stainless steel plates after heating by a heating generator; (3) reshaping through the compression machine; (4) subjecting to a rough turn, cutting through a numerical control cutting machine to match fire position; (5) punching a top hole; (6) connecting a central pole with the top hole through rivet weld; (7) punching a side hole through a punch; sanding the central fire cover processed according to step (7) through a sanding machine, and then processing the fire cover through oil spraying. The central fire cover is made of stainless steel plates with performance, appearance, hand feeling, and service life meeting relevant requirements. The production method has the advantages of greatly reduced production cost, convenient processing, and high production efficiency.
Description
Technical field: [0001] The invention relates to a central fire cover of a household gas cooker fire dispenser and a manufacturing method thereof, and belongs to the transformation technology of the central fire cover of a household gas cooker fire dispenser and a manufacturing method thereof. Background technique: [0002] The central fire cover of the existing gas cooker sub-firearm is generally made of copper. Due to the high price of copper, the production cost of the product is relatively high, which directly affects the production efficiency of the enterprise and increases the burden on the user. Invention content: [0003] The object of the present invention is to consider the above problems and provide a low-cost production-cost central flame cover for a fire distributor of a household gas cooker and a manufacturing method thereof. The invention not only saves space, has low cost, is safe to use, is convenient to operate, and has long service life. [0004] The te...
Claims
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Inventor 陈海军吴文胜
Owner MIDEA GRP CO LTD