Stainless steel structural member and machining process thereof
A technology of structural parts and stainless steel, which is applied in the coating process of metal materials, manufacturing tools, building structures, etc., can solve the problems of reducing the connection strength of metal parts, prone to cracks, and low strength of metal connectors, so as to avoid fracture failure , the effect of overall performance improvement
Inactive Publication Date: 2020-04-24
广东梅隆科技股份有限公司
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Problems solved by technology
[0003] When assembling metal parts, in order to improve the assembly strength between the metal parts, welding will be used to connect the contact parts of the two metal parts together. Although this can improve the connection strength between the metal parts, it cannot be assembled. The metal parts are disassembled, so in order to facilitate the assembly and disassembly of the metal parts, a connector that can assemble the metal parts is used to assemble the metal parts, but the existing metal connectors have the following defects
[0004] Although the existing metal connectors are also integrally formed structural parts, the existing metal connectors are all made of stainless steel or other metal materials by direct casting. Therefore, when in use, the metal connectors have low strength and are easy to Cracks appear, reducing the strength of the connection between metal parts
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[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. 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.
[0029] see Figure 1 to Figure 6 , the present invention provides a technical solution: a stainless steel structural part, including: a connecting female part 10, the connecting female part 10 includes a female part main board 11, a female part first rib 12, a female second rib 13 and First welding column 16, both sides of the upper surface of the mother main board 11 are provided with a first rib plate 12 of the mother part, and the upper surface of the main ...
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The invention discloses a stainless steel structural member. The stainless steel structural member comprises a connecting main part, a connecting sub part and a fixing part; and the connecting main part comprises a main part main plate, main part first rib plates, main part second rib plates and first welding columns, wherein the main part first rib plates are arranged on the two sides of the upper surface of the main part main plate, the main part second rib plates are arranged on the sides, close to the main part first rib plates, of the upper surface of the main part main plate, and limiting grooves are formed between the main part first rib plates and the main part second rib plates. According to the stainless steel structural member, Cr12MoV steel is integrally cast into the connecting main part and the connecting sub part, then the connecting main part and the connecting sub part are assembled together through the fixing part, and the connecting main part and the connecting sub part are subjected to nitriding treatment, so that the surfaces of the connecting main part and the connecting sub part have high hardness and good wear resistance, the overall performance of the connecting main part and the connecting sub part is improved, and the connecting sub part and the connecting main part are effectively prevented from fracture failure behaviors in the using process.
Description
technical field [0001] The invention relates to the technical field of stainless steel structural parts, in particular to a stainless steel structural part and its processing technology. Background technique [0002] Structural parts are various components that can constitute the entity of the building installation project after hoisting, assembly and installation during the construction process of the building installation project; it includes various metal, reinforced concrete, concrete and wooden structures, masonry Blocks and components etc. [0003] When assembling metal parts, in order to improve the assembly strength between the metal parts, welding will be used to connect the contact parts of the two metal parts together. Although this can improve the connection strength between the metal parts, it cannot be assembled. The metal parts are disassembled, so in order to facilitate the assembly and disassembly of the metal parts, a connector capable of assembling the me...
Claims
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Login to View More IPC IPC(8): E04B1/00C21D1/18C21D9/00C23C8/38
CPCE04B1/00C21D9/0068C21D1/18C23C8/38
Inventor 张晓然
Owner 广东梅隆科技股份有限公司