High-wear-resistance refrigeration device and reinforcing process thereof

A refrigeration device, high wear-resistant technology, applied in the direction of household refrigeration devices, refrigerators, refrigeration components, etc., can solve the problems of short service life, corrosion, friction, and cost increase of refrigeration equipment, and achieve increased corrosion resistance and oxidation resistance ability, grain refinement, and the effect of increasing service life

Inactive Publication Date: 2018-05-08
博维恩冷冻科技(苏州)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the improvement of social living standards, household refrigeration equipment such as refrigerators and freezers are more and more common in daily life. The preparation equipment such as refrigerators and freezers will wear and tear when moving, and the use environment will also bring it Corrosion, friction and other damage, which leads to short service life of refrigeration equipment and increases the cost

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] A high wear-resistant refrigeration device, including a box body, a door body, a dry filter and a heater. The door body is movably connected to the box body. For heating the filter drier, where:

[0035] The box body includes the following components by mass percentage:

[0036] C: 3%, Si: 0.4%, Mn: 0.7, Cr: 0.1%, Nb: 0.03%, Ni: 7%, Mo: 0.7%, Ti: 0.16%, V: 0.02%, Cu: 1.8%, composite Rare earth: 0.3%, the balance is a mixture of iron filings and steel scrap mixed in equal proportions;

[0037] The compound rare earth includes the following components by mass percentage: Y: 14%, Sc: 17%, Sm: 19%, Pr: 10%, the balance is La, and the sum of the above components is 100%.

[0038] The strengthening process of the above-mentioned high wear-resistant refrigeration device specifically includes the following steps:

[0039] (1) Clean the cabinet with pure water at a temperature of 32°C, then blow dry at a drying temperature of 63°C, then cool it down to room temperature natura...

Embodiment 2

[0047] A high wear-resistant refrigeration device, including a box body, a door body, a dry filter and a heater. The door body is movably connected to the box body. For heating the filter drier, where:

[0048] The box body includes the following components by mass percentage:

[0049] C: 1%, Si: 0.3%, Mn: 0.5%, Cr: 0.05%, Nb: 0.01%, Ni: 5%, Mo: 0.5%, Ti: 0.15%, V: 0.01%, Cu: 1.5%, Compound rare earth: 0.2%, the balance is a mixture of iron filings and steel scrap mixed in equal proportions;

[0050] The composite rare earth includes the following components by mass percentage: Y: 13%, Sc: 16%, Sm: 18%, Pr: 9%, the balance is La, and the sum of the above components is 100%.

[0051] The strengthening process of the above-mentioned high wear-resistant refrigeration device specifically includes the following steps:

[0052] (1) Clean the cabinet with pure water at a temperature of 35°C, then blow dry at a drying temperature of 65°C, then cool it down to room temperature natur...

Embodiment 3

[0060] A high wear-resistant refrigeration device, including a box body, a door body, a dry filter and a heater. The door body is movably connected to the box body. For heating the filter drier, where:

[0061] The box body includes the following components by mass percentage:

[0062] C: 5%, Si: 0.5%, Mn: 0.8%, Cr: 0.2%, Nb: 0.05%, Ni: 8%, Mo: 0.8%, Ti: 0.17%, V: 0.03%, Cu: 2.0%, Compound rare earth: 0.5%, the balance is a mixture of iron filings and steel scrap mixed in equal proportions;

[0063] The composite rare earth includes the following components by mass percentage: Y: 15%, Sc: 18%, Sm: 20%, Pr: 11%, the balance is La, and the sum of the above components is 100%.

[0064] The strengthening process of the above-mentioned high wear-resistant refrigeration device specifically includes the following steps:

[0065] (1) Clean the box first with pure water at a temperature of 30°C, then blow it dry at a drying temperature of 60°C, then cool it down to room temperature ...

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Abstract

The invention discloses a high-wear-resistance refrigeration device and a reinforcing process thereof. The high-wear-resistance refrigeration device comprises a box body, a door body, a drying filterand a heater; and the door body is movably connected to the box body, a refrigeration chamber is arranged in the box body, the drying filter is arranged on the box body, and the heater is used for heating the drying filter. According to the high-wear-resistance refrigeration device, the structure is simple and compact, the wear-resistant effect is good, the reinforcing process is simple and easy to conduct, the reinforced refrigeration device has higher wear resistance, and the service life of the refrigeration device is prolonged.

Description

technical field [0001] The invention designs a refrigeration device, and in particular relates to a high wear-resistant refrigeration device and its strengthening process. Background technique [0002] With the improvement of social living standards, household refrigeration equipment such as refrigerators and freezers are more and more common in daily life. The preparation equipment such as refrigerators and freezers will wear and tear when moving, and the use environment will also bring it Corrosion, friction and other damage, which leads to a short service life of the refrigeration equipment and increases the cost. Contents of the invention [0003] The technical problem to be solved by the present invention is to propose a high-wear-resistant refrigeration device and its strengthening process in view of the above shortcomings of the prior art. The refrigeration device is simple and compact, has good wear-resistant effect, and the strengthening process is simple and easy...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25D11/00F25B43/00F25D23/02C09D123/08C09D4/06C09D4/02C09D5/08C09D7/61C09D7/63C09D7/65C22C38/02C22C38/04C22C38/48C22C38/44C22C38/50C22C38/46C22C38/42
Inventor 唐建明唐荣
Owner 博维恩冷冻科技(苏州)有限公司
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