Casting method of solid stainless steel cooler

A stainless steel, solid technology used in the foundry field to solve the problems of scrapped finished products, blocked pipes, deformation, etc.

Active Publication Date: 2017-11-21
山东泓阳复合板有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The problem is that the pre-buried stainless steel pipes will be deformed by the pouring molten steel, which may block the pipes and cause the finished product to be scrapped

Method used

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  • Casting method of solid stainless steel cooler
  • Casting method of solid stainless steel cooler

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Embodiment Construction

[0008] exist figure 1 In the process, the stainless steel hollow shell (1) or the solid shell (1) of the left and right halves are respectively casted with molds. If the casting is half of the solid shell (1), because the pipe (2) of the half solid shell (1) is a separate cavity, it can be cast in the traditional way, and then the left and right two stainless steel half The solid housing (1) is assembled and welded together. When casting half a solid shell (1), cast the left and right shells separately, the position of the pipe on the left shell is slightly higher, and the pipe on the splicing surface protrudes (3) by a small section. The position of the pipe on the right shell is slightly lower, and the pipe on the splicing surface is recessed (4) for a small section. When the left and right two half-side solid shells are assembled and welded, the concave and convex are just connected and then welded. Finally, the welded semi-finished product is ground and polished to beco...

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Abstract

The invention discloses a casting method of a solid stainless steel cooler. The technical scheme lies in that a first embodiment and a second embodiment are adopted due to that a die is used for casting to obtain a left half stainless steel solid housing or hollow housing and a right half stainless steel solid housing or hollow housing; according to the first embodiment, the following steps are included: firstly, the left half solid housing and the right half solid housing are obtained by casting by adopting a conventional casting method; secondarily, the left half stainless steel solid housing and the right half stainless steel solid housing are spliced and welded together due to that the pipeline of each of the two halves of stainless steel solid housings is formed by multiple sections of independent cavities; finally, the well welded semi-finished product is ground and polished, so as to obtain the solid stainless steel cooler; according to the second embodiment, the following steps are included: firstly, the left half hollow housing and the right half hollow housing are obtained by casting; secondarily, a preliminarily prepared downward spiral stainless steel pipe is welded together with an upper connector and a lower connector of the preliminarily casted left half stainless steel housing; then, the left half stainless steel housing and the right half stainless steel housing are welded together; metal with the melting point being lower than that of stainless steel is poured into the well welded semi-finished product through an upper reserved port; the upper reserved port is blocked by welding a corresponding filling patch after cooling; and finally, the well welded semi-finished product is ground and polished, so as to obtain the solid stainless steel cooler.

Description

technical field [0001] The invention relates to the field of casting, in particular to a casting method of a solid stainless steel ice cooler. Background technique [0002] Also do not have the casting method of solid stainless steel ice cooler at present. Inventor Wu Huilin, application date May 04, 2016, application number 201610287946X solid stainless steel bottle opener ice cooler, the method introduced is to pre-embed the spiral stainless steel pipe in the casting mold, and then pour molten steel to combine with the stainless steel pipe. The existing problem is that the pre-buried stainless steel pipes will be deformed by the pouring molten steel, which may block the pipes and cause the finished product to be scrapped. Contents of the invention [0003] In order to overcome the deficiencies of the above-mentioned prior art, the present invention provides a casting method of a solid stainless steel ice cooler. [0004] The technical scheme that the present invention ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P15/00
CPCB23P15/00
Inventor 邬惠林
Owner 山东泓阳复合板有限公司
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