CN104338335B - 化工设备用防爆蒸馏罐 - Google Patents

化工设备用防爆蒸馏罐 Download PDF

Info

Publication number
CN104338335B
CN104338335B CN201410477953.7A CN201410477953A CN104338335B CN 104338335 B CN104338335 B CN 104338335B CN 201410477953 A CN201410477953 A CN 201410477953A CN 104338335 B CN104338335 B CN 104338335B
Authority
CN
China
Prior art keywords
explosion
chemical industry
industry equipment
external jacket
alembic
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
CN201410477953.7A
Other languages
English (en)
Other versions
CN104338335A (zh
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.)
Jiangmen Tongde Huajian Equipment Co ltd
Zhejiang Hongsheng Technology Transfer Services 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 CN201410477953.7A priority Critical patent/CN104338335B/zh
Publication of CN104338335A publication Critical patent/CN104338335A/zh
Application granted granted Critical
Publication of CN104338335B publication Critical patent/CN104338335B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

本发明公开了一种化工设备用防爆蒸馏罐,包括罐体和外夹套,所述外夹套由钢材制成,所述钢材按重量百分比由以下成分组成:Nb:1.20-1.22%,P:0.001-0.003%,Si:0.33-0.35%,Ta:0.20-0.22%,Alt:0.14-0.16%,Pt:0.02-0.03%,S:0.001-0.003%,Mo:0.10-0.12%,C:0.32-0.34%,其余为铁和不可避免的杂质。本发明化工设备用防爆蒸馏罐,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

化工设备用防爆蒸馏罐
技术领域
本发明涉及化工设备用防爆蒸馏罐。
背景技术
化工设备用防爆蒸馏罐在高温、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防爆蒸馏罐,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防爆蒸馏罐,包括罐体和外夹套,所述外夹套由钢材制成,所述钢材按重量百分比由以下成分组成:
Nb:1.20-1.22%,
P:0.001-0.003%,
Si:0.33-0.35%,
Ta:0.20-0.22%,
Alt:0.14-0.16%,
Pt:0.02-0.03%,
S:0.001-0.003%,
Mo:0.10-0.12%,
C:0.32-0.34%,
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:
Nb:1.20-1.22%,
P:0.001-0.003%,
Si:0.33-0.35%,
Ta:0.20-0.22%,
Alt:0.14-0.16%,
Pt:0.02-0.03%,
S:0.001-0.003%,
Mo:0.10-0.12%,
C:0.32-0.34%,
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:
Nb:1.20-1.22%,
P:0.001-0.003%,
Si:0.33-0.35%,
Ta:0.20-0.22%,
Alt:0.14-0.16%,
Pt:0.02-0.03%,
S:0.001-0.003%,
Mo:0.10-0.12%,
C:0.32-0.34%,
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:
Nb:1.20-1.22%,
P:0.001-0.003%,
Si:0.33-0.35%,
Ta:0.20-0.22%,
Alt:0.14-0.16%,
Pt:0.02-0.03%,
S:0.001-0.003%,
Mo:0.10-0.12%,
C:0.32-0.34%,
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防爆蒸馏罐,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
一种化工设备用防爆蒸馏罐,包括罐体和外夹套,所述外夹套由钢材制成,所述钢材按重量百分比由以下成分组成:
Nb:1.20-1.22%,
P:0.001-0.003%,
Si:0.33-0.35%,
Ta:0.20-0.22%,
Alt:0.14-0.16%,
Pt:0.02-0.03%,
S:0.001-0.003%,
Mo:0.10-0.12%,
C:0.32-0.34%,
其余为铁和不可避免的杂质。
实施例2
一种化工设备用防爆蒸馏罐,包括罐体和外夹套,所述外夹套由钢材制成,所述钢材按重量百分比由以下成分组成:
Nb:1.20-1.22%,
P:0.001-0.003%,
Si:0.33-0.35%,
Ta:0.20-0.22%,
Alt:0.14-0.16%,
Pt:0.02-0.03%,
S:0.001-0.003%,
Mo:0.10-0.12%,
C:0.32-0.34%,
其余为铁和不可避免的杂质。
实施例3
一种化工设备用防爆蒸馏罐,包括罐体和外夹套,所述外夹套由钢材制成,所述钢材按重量百分比由以下成分组成:
Nb:1.20-1.22%,
P:0.001-0.003%,
Si:0.33-0.35%,
Ta:0.20-0.22%,
Alt:0.14-0.16%,
Pt:0.02-0.03%,
S:0.001-0.003%,
Mo:0.10-0.12%,
C:0.32-0.34%,
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.化工设备用防爆蒸馏罐,其特征在于,包括罐体和外夹套,所述外夹套由钢材制成,所述钢材按重量百分比由以下成分组成:
Nb:1.20-1.22%,
P:0.001-0.003%,
Si:0.33-0.35%,
Ta:0.20-0.22%,
Alt:0.14-0.16%,
Pt:0.02-0.03%,
S:0.001-0.003%,
Mo:0.10-0.12%,
C:0.32-0.34%,
其余为铁和不可避免的杂质。
CN201410477953.7A 2014-09-19 2014-09-19 化工设备用防爆蒸馏罐 Expired - Fee Related CN104338335B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410477953.7A CN104338335B (zh) 2014-09-19 2014-09-19 化工设备用防爆蒸馏罐

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410477953.7A CN104338335B (zh) 2014-09-19 2014-09-19 化工设备用防爆蒸馏罐

Publications (2)

Publication Number Publication Date
CN104338335A CN104338335A (zh) 2015-02-11
CN104338335B true CN104338335B (zh) 2016-04-13

Family

ID=52495291

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410477953.7A Expired - Fee Related CN104338335B (zh) 2014-09-19 2014-09-19 化工设备用防爆蒸馏罐

Country Status (1)

Country Link
CN (1) CN104338335B (zh)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5158745A (en) * 1990-02-19 1992-10-27 Nippon Steel Corporation High-nitrogen ferritic heat-resisting steel
JP2002256378A (ja) * 2001-03-06 2002-09-11 Mitsubishi Heavy Ind Ltd 低合金耐熱鋼及びその熱処理方法並びにタービンロータ
CN1540026A (zh) * 2003-04-25 2004-10-27 住友金属工业株式会社 奥氏体系不锈钢
CN101194037A (zh) * 2005-04-11 2008-06-04 住友金属工业株式会社 奥氏体系不锈钢
CN102369304A (zh) * 2009-04-01 2012-03-07 罗瓦玛股份公司 具有出色的韧性和热导率的热加工工具钢

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5158745A (en) * 1990-02-19 1992-10-27 Nippon Steel Corporation High-nitrogen ferritic heat-resisting steel
JP2002256378A (ja) * 2001-03-06 2002-09-11 Mitsubishi Heavy Ind Ltd 低合金耐熱鋼及びその熱処理方法並びにタービンロータ
CN1540026A (zh) * 2003-04-25 2004-10-27 住友金属工业株式会社 奥氏体系不锈钢
CN101194037A (zh) * 2005-04-11 2008-06-04 住友金属工业株式会社 奥氏体系不锈钢
CN102369304A (zh) * 2009-04-01 2012-03-07 罗瓦玛股份公司 具有出色的韧性和热导率的热加工工具钢

Also Published As

Publication number Publication date
CN104338335A (zh) 2015-02-11

Similar Documents

Publication Publication Date Title
MX2019004099A (es) Composiciones azeotropicas basadas en tetrafluoropropano.
EA201691349A1 (ru) Дуплексная нержавеющая сталь
MY187284A (en) A composition comprising fluorine-containing ketone
CN104338335B (zh) 化工设备用防爆蒸馏罐
CN104448972A (zh) 辅助加热管
CN104530936A (zh) 翅片式加热管
CN104258788B (zh) 化工设备用反应釜
CN104448987A (zh) 模具加热管
CN110835714A (zh) 化工设备用防爆蒸馏罐
CN106928804A (zh) 重防腐石油储罐水性金属涂料
CN104630594A (zh) 耐高温碳钢封头
GB2542519A8 (en) Low ductility alloy
GB2544441A (en) Low strain high ductility alloy
CN104451366A (zh) 医药瓶生产用合金铸铁模具
CN104451368B (zh) 玻璃器皿生产用合金铸铁模具
CN109694978A (zh) 一种碳钢封头
CN105525184A (zh) 一种高镍合金超声波探伤管
CN105482917A (zh) 一种相片清洁液
CN110846579A (zh) 化工设备用反应釜
Zhao et al. Dropwise Condensation Enhancement on Geometric Features
CN104388813A (zh) 试剂瓶生产用合金铸铁模具
CN105543542A (zh) 加药机
CN107126314A (zh) 一种化学热袋
CN106521511A (zh) 一种环保型铜及铜合金的缓蚀剂
CN104277662A (zh) 减压器

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CB03 Change of inventor or designer information
CB03 Change of inventor or designer information

Inventor after: Yang Siye

Inventor before: Gao Weiming

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20180125

Address after: 529075 Guangdong province Jiangmen city Pengjiang District Du Ruan town Lu Niu Kou industrial area

Patentee after: JIANGMEN TONGDE HUAJIAN EQUIPMENT CO.,LTD.

Address before: 312300 Shangyu District City Station International Square 36-1-101, Shaoxing, Zhejiang

Patentee before: ZHEJIANG HONGSHENG TECHNOLOGY TRANSFER SERVICES CO.,LTD.

Effective date of registration: 20180125

Address after: 312300 Shangyu District City Station International Square 36-1-101, Shaoxing, Zhejiang

Patentee after: ZHEJIANG HONGSHENG TECHNOLOGY TRANSFER SERVICES CO.,LTD.

Address before: Yang Yuan Changshou City Xinzhuang Town Suzhou city Jiangsu province 215500 Shen Bang No. 9

Patentee before: CHANGSHU LIANMING CHEMICAL EQUIPMENT Co.,Ltd.

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

Granted publication date: 20160413

Termination date: 20200919