CN110846579A - 化工设备用反应釜 - Google Patents
化工设备用反应釜 Download PDFInfo
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
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- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
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- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
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- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
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- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
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- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
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- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten
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- C22C38/26—Ferrous alloys, e.g. steel alloys containing chromium with niobium or tantalum
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- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/02—Apparatus characterised by their chemically-resistant properties
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Abstract
本发明公开了一种化工设备用反应釜,包括反应釜体、设置在反应釜体内的搅拌装置、设置在反应釜体顶部的进料口和设置在反应釜体底部的出料口,所述反应釜体由钢材制成,所述钢材按重量百分比由以下成分组成:Cd:0.07~0.09%,Alt:0.11~0.13%,Ta:0.22~0.24%,Mo:0.10~0.12%,Pt:0.05~0.07%,Mn:0.65~0.67%,Cr:1.20~1.22%,C:0.32~0.34%,Si:0.33~0.35%,其余为铁和不可避免的杂质。本发明化工设备用反应釜,其具有良好的高温机械性能,能承受的高温、高压、高温蒸汽腐蚀的环境。
Description
技术领域
本发明涉及化工设备用反应釜。
背景技术
化工设备用反应釜要在高温、高压、高温蒸汽腐蚀的环境中使用,故对其性能要求较高。
发明内容
本发明的目的在于提供一种化工设备用反应釜,其具有良好的高温机械性能,能承受的高温、高压、高温蒸汽腐蚀的环境。
为实现上述目的,本发明的技术方案是设计一种化工设备用反应釜,包括反应釜体、设置在反应釜体内的搅拌装置、设置在反应釜体顶部的进料口和设置在反应釜体底部的出料口,所述反应釜体由钢材制成,所述钢材按重量百分比由以下成分组成:
Cd:0.07~0.09%,
Alt:0.11~0.13%,
Ta:0.22~0.24%,
Mo:0.10~0.12%,
Pt:0.05~0.07%,
Mn:0.65~0.67%,
Cr:1.20~1.22%,
C:0.32~0.34%,
Si:0.33~0.35%,
其余为铁和不可避免的杂质。
优选的,所述钢材按重量百分比由以下成分组成:
Cd:0.07~0.09%,
Alt:0.11~0.13%,
Ta:0.22~0.24%,
Mo:0.10~0.12%,
Pt:0.05~0.07%,
Mn:0.65~0.67%,
Cr:1.20~1.22%,
C:0.32~0.34%,
Si:0.33~0.35%,
其余为铁和不可避免的杂质。
优选的,所述钢材按重量百分比由以下成分组成:
Cd:0.07~0.09%,
Alt:0.11~0.13%,
Ta:0.22~0.24%,
Mo:0.10~0.12%,
Pt:0.05~0.07%,
Mn:0.65~0.67%,
Cr:1.20~1.22%,
C:0.32~0.34%,
Si:0.33~0.35%,
其余为铁和不可避免的杂质。
优选的,所述钢材按重量百分比由以下成分组成:
Cd:0.07~0.09%,
Alt:0.11~0.13%,
Ta:0.22~0.24%,
Mo:0.10~0.12%,
Pt:0.05~0.07%,
Mn:0.65~0.67%,
Cr:1.20~1.22%,
C:0.32~0.34%,
Si:0.33~0.35%,
其余为铁和不可避免的杂质。
本发明的优点和有益效果在于:提供一种化工设备用反应釜,其具有良好的高温机械性能,能承受的高温、高压、高温蒸汽腐蚀的环境。
具体实施方式
下面结合实施例,对本发明的具体实施方式作进一步描述。以下实施例仅用于更加清楚地说明本发明的技术方案,而不能以此来限制本发明的保护范围。
本发明具体实施的技术方案是:
实施例1
一种化工设备用反应釜,包括反应釜体、设置在反应釜体内的搅拌装置、设置在反应釜体顶部的进料口和设置在反应釜体底部的出料口,所述反应釜体由钢材制成,所述钢材按重量百分比由以下成分组成:
Cd:0.07~0.09%,
Alt:0.11~0.13%,
Ta:0.22~0.24%,
Mo:0.10~0.12%,
Pt:0.05~0.07%,
Mn:0.65~0.67%,
Cr:1.20~1.22%,
C:0.32~0.34%,
Si:0.33~0.35%,
其余为铁和不可避免的杂质。
实施例2
一种化工设备用反应釜,包括反应釜体、设置在反应釜体内的搅拌装置、设置在反应釜体顶部的进料口和设置在反应釜体底部的出料口,所述反应釜体由钢材制成,所述钢材按重量百分比由以下成分组成:
Cd:0.07~0.09%,
Alt:0.11~0.13%,
Ta:0.22~0.24%,
Mo:0.10~0.12%,
Pt:0.05~0.07%,
Mn:0.65~0.67%,
Cr:1.20~1.22%,
C:0.32~0.34%,
Si:0.33~0.35%,
其余为铁和不可避免的杂质。
实施例3
一种化工设备用反应釜,包括反应釜体、设置在反应釜体内的搅拌装置、设置在反应釜体顶部的进料口和设置在反应釜体底部的出料口,所述反应釜体由钢材制成,所述钢材按重量百分比由以下成分组成:
Cd:0.07~0.09%,
Alt:0.11~0.13%,
Ta:0.22~0.24%,
Mo:0.10~0.12%,
Pt:0.05~0.07%,
Mn:0.65~0.67%,
Cr:1.20~1.22%,
C:0.32~0.34%,
Si:0.33~0.35%,
其余为铁和不可避免的杂质。
以上所述仅是本发明的优选实施方式,应当指出,对于本技术领域的普通技术人员来说,在不脱离本发明技术原理的前提下,还可以做出若干改进和润饰,这些改进和润饰也应视为本发明的保护范围。
Claims (1)
1.化工设备用反应釜,其特征在于,包括反应釜体、设置在反应釜体内的搅拌装置、设置在反应釜体顶部的进料口和设置在反应釜体底部的出料口,所述反应釜体由钢材制成,所述钢材按重量百分比由以下成分组成:
Cd:0.07~0.09%,
Alt:0.11~0.13%,
Ta:0.22~0.24%,
Mo:0.10~0.12%,
Pt:0.05~0.07%,
Mn:0.65~0.67%,
Cr:1.20~1.22%,
C:0.32~0.34%,
Si:0.33~0.35%,
其余为铁和不可避免的杂质。
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