CN2044159U - 碳素钢耐腐防锈器皿 - Google Patents

碳素钢耐腐防锈器皿 Download PDF

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Publication number
CN2044159U
CN2044159U CN 88215898 CN88215898U CN2044159U CN 2044159 U CN2044159 U CN 2044159U CN 88215898 CN88215898 CN 88215898 CN 88215898 U CN88215898 U CN 88215898U CN 2044159 U CN2044159 U CN 2044159U
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layer
steel
carbon steel
vessel
proof
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CN 88215898
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孙振民
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Individual
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Priority to CN 88215898 priority Critical patent/CN2044159U/zh
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Abstract

一种钢质炊事器皿,其结构是用普通碳素钢作本体,在其表面有一层铁氮化物的表面固渗层。本炊事器皿具有耐腐蚀的性能。本实用新型器皿制作方法是采用普通碳素钢板料冲压、拉伸成型然后进行表面渗氮处理。本器皿的成本比不锈钢低,加工要求低,传热性好,具有明显的经济效益。

Description

本设计属于日用炊事器皿,特别是压力锅、蒸锅、炒锅、盆等器皿的构造。
耐蚀钢器皿历来采用不锈钢制作,存在的缺点是成本高、加工困难。不锈钢制作的炊事器皿另一个缺点是导热性差。
本设计的目的是提出一种关于器皿材质构造的技术方案代替不锈钢制作炊事器皿。
本设计的内容是以普通碳素结构钢作为器皿本体,在其表面有氮元素或其它非金属元素固渗层,固渗层包括渗氮层或渗氮氧层或渗碳氮氮层或渗碳氧氮层。
本设计的实质性特点在于:采用普通碳素钢代替不锈钢,材料成本大幅度下降。碳素钢比不锈钢容易加工成型。碳素钢的导热性优于不锈钢器皿,使用性能好。在普通碳素钢表面渗氮或其它非金属元素的金属表面热处理工艺已是一项成熟的技术,实施本技术方案不存在问题。
本设计产品的结构示意图如附图所示:
钢质器皿的普通碳素钢结构本体1,表面渗氮层2,致密的渗氮层对普通碳钢本体起防腐保护作用,耐腐蚀性能超过    ZBY73013-85标准。

Claims (1)

  1. 一种钢质器皿,特别是炊事用的压力锅,蒸锅、炒锅及各种盆,其特征在于器皿的材质是普通碳素结构钢,在器皿表面有氮元素或其它非金属元素固渗层,包括渗氮层或渗氧氮层或渗碳氮层或渗碳氧氮层。
CN 88215898 1988-11-07 1988-11-07 碳素钢耐腐防锈器皿 Withdrawn CN2044159U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 88215898 CN2044159U (zh) 1988-11-07 1988-11-07 碳素钢耐腐防锈器皿

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 88215898 CN2044159U (zh) 1988-11-07 1988-11-07 碳素钢耐腐防锈器皿

Publications (1)

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CN2044159U true CN2044159U (zh) 1989-09-13

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CN 88215898 Withdrawn CN2044159U (zh) 1988-11-07 1988-11-07 碳素钢耐腐防锈器皿

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CN (1) CN2044159U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100431778C (zh) * 2006-08-21 2008-11-12 玉环海荣金属制品有限公司 一种不锈钢器具的制作方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100431778C (zh) * 2006-08-21 2008-11-12 玉环海荣金属制品有限公司 一种不锈钢器具的制作方法

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