CN103706997A - Method for repairing storage tank by utilizing carbon fibers - Google Patents

Method for repairing storage tank by utilizing carbon fibers Download PDF

Info

Publication number
CN103706997A
CN103706997A CN201310729841.1A CN201310729841A CN103706997A CN 103706997 A CN103706997 A CN 103706997A CN 201310729841 A CN201310729841 A CN 201310729841A CN 103706997 A CN103706997 A CN 103706997A
Authority
CN
China
Prior art keywords
storage tank
glue
carbon fiber
layer
carbon fibers
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.)
Pending
Application number
CN201310729841.1A
Other languages
Chinese (zh)
Inventor
孙家成
程如铁
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN201310729841.1A priority Critical patent/CN103706997A/en
Publication of CN103706997A publication Critical patent/CN103706997A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B1/00—Layered products having a general shape other than plane
    • B32B1/08—Tubular products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer

Abstract

A method for repairing a storage tank by utilizing carbon fibers is a repair technology of an oil product storage tank. The method comprises the first step of conducting rust removing and reinforcement on the rusty positions of a tank body to form a reinforced layer; the second step of puttying and smoothing; the third step of applying glue, wherein glue special for the carbon fibers is used for smoothing a layer; the fourth step of adhering carbon fiber cloth and determining the number of the adhesion layers as required; the fifth step of applying putty to the carbon fiber cloth; the six step of spraying surface glue and forming a surface glue layer.

Description

A kind of method of utilizing carbon fiber to repair storage tank
The present invention relates to a kind of maintenance technique of oil product storage tank, especially a kind of method of utilizing carbon fiber to repair storage tank.
Background technology: oil product storage tank has been grown service time, tank body will corrode, and to this, big city takes the method for repair welding to repair, because Technology of Welding exists some defects, poorly sealed, easily leakage of oil; Retain some crators simultaneously, affect attractive in appearance.
Summary of the invention: the object of this invention is to provide a kind of method of utilizing carbon fiber to repair storage tank, it has overcome the shortcoming that other technology exists, and the object of the present invention is achieved like this, the first step is to the reinforcing that will eliminate rust of the place of tank body corrosion, formation back-up coat; Second step is played putty, floating; The 3rd step daub, smears layer by carbon fiber special glue; The 4th step affixing carbon fabric, determines as required and pastes the number of plies; The 5th step is played putty on carbon cloth; The 6th step spray-coating surface glue, forms face glue-line.Back-up coat is 0.01-0.2 millimeter; It is 50-130 micron that carbon fiber special glue is smeared layer thickness; Face bondline thickness is 45-70 micron.
The invention has the beneficial effects as follows: to storage tank increased its antiseptic property, strength character, strengthened its heatproof, withstand voltage, oil resistant, acid-proof alkaline, combination property and the projected life of greatly having improved storage tank.
Accompanying drawing explanation: Fig. 1 utilizes carbon fiber to repair the schematic diagram of storage tank, in figure 1, tank body 2, back-up coat 3, carbon fiber special glue smear layer 4, face glue-line
The specific embodiment: embodiment 1, the present invention are achieved in that the first step is to the reinforcing that will eliminate rust of the place of tank body 1 corrosion, formation back-up coat 2; Second step is played putty, floating; The 3rd step daub, smears layer 3 by carbon fiber special glue; The 4th step affixing carbon fabric, determines as required and pastes the number of plies; The 5th step is played putty on carbon cloth; The 6th step spray-coating surface glue, forms face glue-line 4.
Embodiment 2, back-up coat 2 are 0.01-0.2 millimeter; It is 50-130 micron that carbon fiber special glue is smeared layer 3 thickness; Face glue-line 4 thickness are 45-70 micron.

Claims (2)

1. utilize carbon fiber to repair a method for storage tank, it is characterized in that: the first step is to the reinforcing that will eliminate rust of the place of tank body (1) corrosion, formation back-up coat (2); Second step is played putty, floating; The 3rd step daub, smears layer (3) by carbon fiber special glue; The 4th step affixing carbon fabric, determines as required and pastes the number of plies; The 5th step is played putty on carbon cloth; The 6th step spray-coating surface glue, forms face glue-line (4).
2. a kind of method of utilizing carbon fiber to repair storage tank described in claim 1, is characterized in that: back-up coat (2) is 0.01-0.2 millimeter; It is 50-130 micron that carbon fiber special glue is smeared layer (3) thickness; Face glue-line (4) thickness is 45-70 micron.
CN201310729841.1A 2013-12-26 2013-12-26 Method for repairing storage tank by utilizing carbon fibers Pending CN103706997A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310729841.1A CN103706997A (en) 2013-12-26 2013-12-26 Method for repairing storage tank by utilizing carbon fibers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310729841.1A CN103706997A (en) 2013-12-26 2013-12-26 Method for repairing storage tank by utilizing carbon fibers

Publications (1)

Publication Number Publication Date
CN103706997A true CN103706997A (en) 2014-04-09

Family

ID=50400544

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310729841.1A Pending CN103706997A (en) 2013-12-26 2013-12-26 Method for repairing storage tank by utilizing carbon fibers

Country Status (1)

Country Link
CN (1) CN103706997A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104847682A (en) * 2015-04-24 2015-08-19 华能伊敏煤电有限责任公司 Repair technology for draught fan shell of electric wheel dump truck for open pit mine
CN104985386A (en) * 2015-07-09 2015-10-21 安徽淮化股份有限公司 Gas tank leakage repair method
CN105172285A (en) * 2015-08-12 2015-12-23 深圳市百事达卓越科技股份有限公司 Flexible composite material, and manufacturing method and oil tank repairing method thereof
CN105345388A (en) * 2015-11-30 2016-02-24 武汉大学 Repair method for steel storage tank corrosion pit
CN105500778A (en) * 2015-10-09 2016-04-20 深圳市百事达卓越科技股份有限公司 Non-excavation two-layer tank reconstruction method and oil product leakage detection method
CN106183345A (en) * 2016-07-11 2016-12-07 南通星球石墨设备有限公司 A kind of graphite heat exchanger lining steel plate connects technique with carbon fiber rubber
CN107138914A (en) * 2017-04-06 2017-09-08 马富君 A kind of restorative procedure of not getting angry of crude oil storage tank

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1425730A (en) * 2002-11-29 2003-06-25 国家工业建筑诊断与改造工程技术研究中心 Method for reinforcing and repairing steel structure using fibre reinforced composite material
US6820334B2 (en) * 2002-04-19 2004-11-23 General Electric Company Method for repairing articles of ceramic composites
CN1853847A (en) * 2005-04-15 2006-11-01 北京安科管道工程科技有限公司 Carbon-fibre composite material for repairing and reinforcing weld seam defect and its method
EP2022600A1 (en) * 2007-08-09 2009-02-11 United Technologies Corporation Replacement of a lubricant layer bonded to a part of a gas turbine engine
CN102126105A (en) * 2011-03-25 2011-07-20 中国联合水泥集团有限公司南阳分公司 Method for repairing key slots with shaft type damages

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6820334B2 (en) * 2002-04-19 2004-11-23 General Electric Company Method for repairing articles of ceramic composites
CN1425730A (en) * 2002-11-29 2003-06-25 国家工业建筑诊断与改造工程技术研究中心 Method for reinforcing and repairing steel structure using fibre reinforced composite material
CN1853847A (en) * 2005-04-15 2006-11-01 北京安科管道工程科技有限公司 Carbon-fibre composite material for repairing and reinforcing weld seam defect and its method
EP2022600A1 (en) * 2007-08-09 2009-02-11 United Technologies Corporation Replacement of a lubricant layer bonded to a part of a gas turbine engine
CN102126105A (en) * 2011-03-25 2011-07-20 中国联合水泥集团有限公司南阳分公司 Method for repairing key slots with shaft type damages

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104847682A (en) * 2015-04-24 2015-08-19 华能伊敏煤电有限责任公司 Repair technology for draught fan shell of electric wheel dump truck for open pit mine
CN104985386A (en) * 2015-07-09 2015-10-21 安徽淮化股份有限公司 Gas tank leakage repair method
CN104985386B (en) * 2015-07-09 2017-07-21 安徽淮化股份有限公司 A kind of leakage craft leakage mending method of gas reservoir
CN105172285A (en) * 2015-08-12 2015-12-23 深圳市百事达卓越科技股份有限公司 Flexible composite material, and manufacturing method and oil tank repairing method thereof
CN105500778A (en) * 2015-10-09 2016-04-20 深圳市百事达卓越科技股份有限公司 Non-excavation two-layer tank reconstruction method and oil product leakage detection method
CN105500778B (en) * 2015-10-09 2017-09-19 深圳市百事达卓越科技股份有限公司 The remodeling method of non-excavation type double-layer tank and the detection method of oil leak
CN105345388A (en) * 2015-11-30 2016-02-24 武汉大学 Repair method for steel storage tank corrosion pit
CN106183345A (en) * 2016-07-11 2016-12-07 南通星球石墨设备有限公司 A kind of graphite heat exchanger lining steel plate connects technique with carbon fiber rubber
CN107138914A (en) * 2017-04-06 2017-09-08 马富君 A kind of restorative procedure of not getting angry of crude oil storage tank

Similar Documents

Publication Publication Date Title
CN103706997A (en) Method for repairing storage tank by utilizing carbon fibers
CN104421567A (en) Gas pipe corrosion defect under-pressure repair method
CN105650400A (en) Internal strengthening and reinforcing method and strengthening combined structure for PCCP (prestressed concrete cylinder pipes) with broken wires
CN202790986U (en) Ceramic-lined steel tube
CN104912208B (en) The anticorrosion structure and processing method of a kind of gas chamber cabinet outer bottom margin plate
CN205618836U (en) Compound pipe of high corrosion -resistant plastic -coated of intensity
CN105345388A (en) Repair method for steel storage tank corrosion pit
CN109319320B (en) Steel oil tank lining structure and lining transformation process
CN209856530U (en) High-strength impact-resistant steel wire mesh framework composite pipe
CN105109853B (en) Large-scale storage tank lining plastic anticorrosion process
CN203701284U (en) Carbon fiber cloth reinforced steel pipe truss tubular joint
CN104929254B (en) The anticorrosion structure and processing method of a kind of gas chamber cabinet outer bottom margin plate
CN203514536U (en) Steel tube intersecting joint reinforced with carbon fiber composite reinforced materials
CN204957446U (en) Software multilayer oil tank
CN104555147A (en) Method for repairing floating roof tank through composite material
CN203731006U (en) Repairing composite sheet for buried steel pipeline welds
CN103821876B (en) Belt of belt conveyer joint structure and attaching method thereof
CN102322137A (en) Novel composite template
CN206999753U (en) A kind of corrugated core composite board
CN201024149Y (en) Reinforcement type cold twining adhesive tape
CN204082523U (en) A kind of fracturing pump plunger
CN110670725A (en) Steel member assembly with fatigue strength and machining method
CN110015518A (en) A kind of reinforcing oil storage tank and oil tank reinforcement process
CN204372370U (en) HDPE hollow binary wall twisting and pipe
CN216445280U (en) Multilayer pipeline repairing film structure

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20140409