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CN104258788B - Chemical industry equipment reactor - Google Patents

Chemical industry equipment reactor Download PDF

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Publication number
CN104258788B
CN104258788B CN201410478472.8A CN201410478472A CN104258788B CN 104258788 B CN104258788 B CN 104258788B CN 201410478472 A CN201410478472 A CN 201410478472A CN 104258788 B CN104258788 B CN 104258788B
Authority
CN
China
Prior art keywords
reaction kettle
kettle body
chemical industry
industry equipment
equipment reactor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201410478472.8A
Other languages
Chinese (zh)
Other versions
CN104258788A (en
Inventor
高卫明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CHANGSHU LIANMING CHEMICAL EQUIPMENT Co Ltd
Original Assignee
CHANGSHU LIANMING CHEMICAL EQUIPMENT Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by CHANGSHU LIANMING CHEMICAL EQUIPMENT Co Ltd filed Critical CHANGSHU LIANMING CHEMICAL EQUIPMENT Co Ltd
Priority to CN201410478472.8A priority Critical patent/CN104258788B/en
Publication of CN104258788A publication Critical patent/CN104258788A/en
Application granted granted Critical
Publication of CN104258788B publication Critical patent/CN104258788B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
    • B01J3/04—Pressure vessels, e.g. autoclaves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/02—Apparatus characterised by being constructed of material selected for its chemically-resistant properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/18—Stationary reactors having moving elements inside
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • 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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • 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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/26—Ferrous alloys, e.g. steel alloys containing chromium with niobium or tantalum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
    • B01J2219/324—Composition or microstructure of the elements
    • B01J2219/32408—Metal

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

The invention discloses a kind of chemical industry equipment reactor, including reaction kettle body, the agitating device being arranged in reaction kettle body, it is arranged on the charging aperture at reaction kettle body top and is arranged on the discharging opening bottom reaction kettle body, described reaction kettle body is made up of steel, described steel consist of the following composition by weight percentage: 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%, remaining is ferrum and inevitable impurity.Chemical industry equipment reactor of the present invention, it has good high-temperature mechanical property, the high temperature that can bear, high pressure, the environment of high-temperature steam corrosion.

Description

Chemical industry equipment reactor
Technical field
The present invention relates to chemical industry equipment reactor.
Background technology
Chemical industry equipment reactor to use in the environment that high temperature, high pressure, high-temperature steam corrode, therefore higher to its performance requirement.
Summary of the invention
It is an object of the invention to provide a kind of chemical industry equipment reactor, it has good high-temperature mechanical property, the high temperature that can bear, high pressure, the environment of high-temperature steam corrosion.
For achieving the above object, the technical scheme is that a kind of chemical industry equipment reactor of design, the agitating device, the charging aperture being arranged on reaction kettle body top that including reaction kettle body, are arranged in reaction kettle body and be arranged on the discharging opening bottom reaction kettle body, described reaction kettle body is made up of steel, and described steel consist of the following composition by weight percentage:
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%,
Remaining is ferrum and inevitable impurity.
Preferably, described steel consist of the following composition by weight percentage:
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%,
Remaining is ferrum and inevitable impurity.
Preferably, described steel consist of the following composition by weight percentage:
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%,
Remaining is ferrum and inevitable impurity.
Preferably, described steel consist of the following composition by weight percentage:
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%,
Remaining is ferrum and inevitable impurity.
Advantages of the present invention and having the beneficial effects that: provide a kind of chemical industry equipment reactor, it has good high-temperature mechanical property, the high temperature that can bear, high pressure, the environment of high-temperature steam corrosion.
Detailed description of the invention
Below in conjunction with embodiment, the detailed description of the invention of the present invention is further described.Following example are only used for clearly illustrating technical scheme, and can not limit the scope of the invention with this.
The technical scheme that the present invention is embodied as is:
Embodiment 1
A kind of chemical industry equipment reactor, the agitating device, the charging aperture being arranged on reaction kettle body top that including reaction kettle body, are arranged in reaction kettle body and be arranged on the discharging opening bottom reaction kettle body, described reaction kettle body is made up of steel, and described steel consist of the following composition by weight percentage:
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%,
Remaining is ferrum and inevitable impurity.
Embodiment 2
A kind of chemical industry equipment reactor, the agitating device, the charging aperture being arranged on reaction kettle body top that including reaction kettle body, are arranged in reaction kettle body and be arranged on the discharging opening bottom reaction kettle body, described reaction kettle body is made up of steel, and described steel consist of the following composition by weight percentage:
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%,
Remaining is ferrum and inevitable impurity.
Embodiment 3
A kind of chemical industry equipment reactor, the agitating device, the charging aperture being arranged on reaction kettle body top that including reaction kettle body, are arranged in reaction kettle body and be arranged on the discharging opening bottom reaction kettle body, described reaction kettle body is made up of steel, and described steel consist of the following composition by weight percentage:
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%,
Remaining is ferrum and inevitable impurity.
The above is only the preferred embodiment of the present invention; it should be pointed out that, for those skilled in the art, on the premise of without departing from the technology of the present invention principle; can also make some improvements and modifications, these improvements and modifications also should be regarded as protection scope of the present invention.

Claims (1)

1. chemical industry equipment reactor, it is characterized in that, the agitating device, the charging aperture being arranged on reaction kettle body top that including reaction kettle body, are arranged in reaction kettle body and be arranged on the discharging opening bottom reaction kettle body, described reaction kettle body is made up of steel, and described steel consist of the following composition by weight percentage:
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%,
Remaining is ferrum and inevitable impurity.
CN201410478472.8A 2014-09-19 2014-09-19 Chemical industry equipment reactor Expired - Fee Related CN104258788B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410478472.8A CN104258788B (en) 2014-09-19 2014-09-19 Chemical industry equipment reactor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410478472.8A CN104258788B (en) 2014-09-19 2014-09-19 Chemical industry equipment reactor

Publications (2)

Publication Number Publication Date
CN104258788A CN104258788A (en) 2015-01-07
CN104258788B true CN104258788B (en) 2016-10-05

Family

ID=52150436

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410478472.8A Expired - Fee Related CN104258788B (en) 2014-09-19 2014-09-19 Chemical industry equipment reactor

Country Status (1)

Country Link
CN (1) CN104258788B (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0443489A1 (en) * 1990-02-19 1991-08-28 Nippon Steel Corporation High-nitrogen ferritic heat-resisting steel and method of production thereof
JPH09170066A (en) * 1995-10-17 1997-06-30 Mitsubishi Heavy Ind Ltd Production of material resistant to corrosion and wear
CN2915881Y (en) * 2006-05-31 2007-06-27 福建方明钢铁有限公司 A sinking roll/stabilizing roll end structure for zinc pot/aluminum pot/aluminum-zinc pot
KR100744729B1 (en) * 2007-04-05 2007-08-01 김원기 Surface treatment apparatus using steam and surface treatment method using the same
CN101194037A (en) * 2005-04-11 2008-06-04 住友金属工业株式会社 Austenitic stainless steel
CN101264681A (en) * 2001-06-06 2008-09-17 新日本制铁株式会社 Hot-dip galvanized steel sheet, hot-dip galvanized diffusion-treated steel sheet, and manufacturing method
JP4288138B2 (en) * 2003-11-05 2009-07-01 新日本製鐵株式会社 Steel sheet for hot forming
CN102369304A (en) * 2009-04-01 2012-03-07 罗瓦玛股份公司 Hot working tool steel with excellent toughness and thermal conductivity

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0443489A1 (en) * 1990-02-19 1991-08-28 Nippon Steel Corporation High-nitrogen ferritic heat-resisting steel and method of production thereof
JPH09170066A (en) * 1995-10-17 1997-06-30 Mitsubishi Heavy Ind Ltd Production of material resistant to corrosion and wear
CN101264681A (en) * 2001-06-06 2008-09-17 新日本制铁株式会社 Hot-dip galvanized steel sheet, hot-dip galvanized diffusion-treated steel sheet, and manufacturing method
JP4288138B2 (en) * 2003-11-05 2009-07-01 新日本製鐵株式会社 Steel sheet for hot forming
CN101194037A (en) * 2005-04-11 2008-06-04 住友金属工业株式会社 Austenitic stainless steel
CN2915881Y (en) * 2006-05-31 2007-06-27 福建方明钢铁有限公司 A sinking roll/stabilizing roll end structure for zinc pot/aluminum pot/aluminum-zinc pot
KR100744729B1 (en) * 2007-04-05 2007-08-01 김원기 Surface treatment apparatus using steam and surface treatment method using the same
CN102369304A (en) * 2009-04-01 2012-03-07 罗瓦玛股份公司 Hot working tool steel with excellent toughness and thermal conductivity

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C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20161005

Termination date: 20170919

CF01 Termination of patent right due to non-payment of annual fee