CN203945006U - Heat-resisting flux-cored wire - Google Patents

Heat-resisting flux-cored wire Download PDF

Info

Publication number
CN203945006U
CN203945006U CN201420071484.4U CN201420071484U CN203945006U CN 203945006 U CN203945006 U CN 203945006U CN 201420071484 U CN201420071484 U CN 201420071484U CN 203945006 U CN203945006 U CN 203945006U
Authority
CN
China
Prior art keywords
cored wire
flux
layer
heat
welding
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
CN201420071484.4U
Other languages
Chinese (zh)
Inventor
姚曙东
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.)
Canal Changzhou Xin Rui Wlding Co Ltd
Original Assignee
Canal Changzhou Xin Rui Wlding 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 Canal Changzhou Xin Rui Wlding Co Ltd filed Critical Canal Changzhou Xin Rui Wlding Co Ltd
Priority to CN201420071484.4U priority Critical patent/CN203945006U/en
Application granted granted Critical
Publication of CN203945006U publication Critical patent/CN203945006U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Nonmetallic Welding Materials (AREA)

Abstract

The utility model relates to technical field of welding materials, especially a kind of heat-resisting flux-cored wire.Flux-cored wire, also referred to as flux cored wire, can, by adjusting kind and the ratio of medicine core additive, design the welding material of various different purposes easily, but general flux-cored wire keeping is cumbersome, easily makes moist, and deals with improperly, can make weld seam produce pore, affect weldquality.Heat-resisting flux-cored wire has increased aluminium oxide rete, has completely cut off sheetmetal and airborne moisture, and good moistureproof rust-proof effect has been played in the contact of oxygen etc., and high temperature resistant, has protected welding wire, has greatly improved welding quality.

Description

Heat-resisting flux-cored wire
Technical field
The utility model relates to technical field of welding materials, especially a kind of heat-resisting flux-cored wire.
Background technology
Flux-cored wire is a kind of Novel welding material developing rapidly in recent years, has obtained application widely in industrially developed country.Flux-cored wire, also referred to as flux cored wire, can, by adjusting kind and the ratio of medicine core additive, design the welding material of various different purposes easily, but general flux-cored wire keeping is cumbersome, easily makes moist, and deals with improperly, can make weld seam produce pore, affect weldquality.
Utility model content
In order to overcome the deficiency that existing deposition efficiency is low, the utility model provides a kind of heat-resisting flux-cored wire.
The utility model solves the technical scheme that its technical problem adopts: a kind of heat-resisting flux-cored wire, comprise drug core layer and sheetmetal layer, and on described layer basis, increase one deck protection refractory layer newly, newly-increased one deck protection refractory layer is coated on sheetmetal layer.
According to another embodiment of the present utility model, further comprise that protection refractory layer material is pellumina.
According to another embodiment of the present utility model, further comprise that drug core layer is sandwich construction, is made up of iron powder layer and molten slag layer.
The beneficial effects of the utility model are, deposition efficiency is high, and all-position welding processing performance is good, also can stand downward weldering.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is cross-sectional structure schematic diagram of the present utility model;
In figure, 1. drug core layer, 2. sheetmetal layer, 3. protection refractory layer.
detailed description of the invention
If Fig. 1 is cross-sectional structure schematic diagram of the present utility model, a kind of heat-resisting flux-cored wire.Comprise drug core layer 1 and sheetmetal layer 2, and increased one deck protection refractory layer 3 newly, protection refractory layer 3 is coated on sheetmetal layer 2, and described protection refractory layer 3 materials are pellumina, and described drug core layer 1 is sandwich construction, is made up of iron powder layer 11 and molten slag layer 12.Described protection refractory layer 3 has completely cut off sheetmetal and airborne moisture, and good moistureproof rust-proof effect has been played in the contact of oxygen etc.; and high temperature resistant; deposition efficiency is high, and all-position welding processing performance is good, also can stand downward weldering; be applicable to boats and ships; pressure vessel, plant equipment, the welding of the steel construction mild steel such as bridge and 490MPa level high-grade steel; protect welding wire, greatly improved welding quality.

Claims (1)

1. a heat-resisting flux-cored wire, comprise drug core layer (1) and sheetmetal layer (2), it is characterized in that, increase one deck protection refractory layer (3) newly, newly-increased one deck protection refractory layer (3) is coated on sheetmetal layer (2), protection refractory layer (3) material is pellumina, and drug core layer (1) is sandwich construction, is made up of iron powder layer (11) and molten slag layer (12).
CN201420071484.4U 2014-02-19 2014-02-19 Heat-resisting flux-cored wire Expired - Fee Related CN203945006U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420071484.4U CN203945006U (en) 2014-02-19 2014-02-19 Heat-resisting flux-cored wire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420071484.4U CN203945006U (en) 2014-02-19 2014-02-19 Heat-resisting flux-cored wire

Publications (1)

Publication Number Publication Date
CN203945006U true CN203945006U (en) 2014-11-19

Family

ID=51887065

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420071484.4U Expired - Fee Related CN203945006U (en) 2014-02-19 2014-02-19 Heat-resisting flux-cored wire

Country Status (1)

Country Link
CN (1) CN203945006U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105750755A (en) * 2016-03-31 2016-07-13 海鑫国际精密通讯器件(南通)有限公司 Improved flux-cored welding wire
CN105750756A (en) * 2016-03-31 2016-07-13 海鑫国际精密通讯器件(南通)有限公司 Flux-cored wire
CN105772978A (en) * 2016-03-31 2016-07-20 海鑫国际精密通讯器件(南通)有限公司 Butt joint type flux-cored wire
CN112440026A (en) * 2020-11-10 2021-03-05 鄂尔多斯市特种设备检验所 Modified austenitic stainless steel surfacing welding electrode and preparation method thereof

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105750755A (en) * 2016-03-31 2016-07-13 海鑫国际精密通讯器件(南通)有限公司 Improved flux-cored welding wire
CN105750756A (en) * 2016-03-31 2016-07-13 海鑫国际精密通讯器件(南通)有限公司 Flux-cored wire
CN105772978A (en) * 2016-03-31 2016-07-20 海鑫国际精密通讯器件(南通)有限公司 Butt joint type flux-cored wire
CN112440026A (en) * 2020-11-10 2021-03-05 鄂尔多斯市特种设备检验所 Modified austenitic stainless steel surfacing welding electrode and preparation method thereof
CN112440026B (en) * 2020-11-10 2022-05-10 鄂尔多斯市特种设备检验所 Modified austenitic stainless steel surfacing welding electrode and preparation method thereof

Similar Documents

Publication Publication Date Title
CN203945006U (en) Heat-resisting flux-cored wire
CN102773634B (en) Welding rod for wet underwater welding of low alloy steel
CN106736049A (en) A kind of good seamless flux-cored wire of the capability of welding vertically upwards
RU2017110549A (en) METHOD FOR DIVIDING Ti-Al Alloy
CN104014948A (en) Atmosphere-corrosion-resistant iron-based alloy and welding wire without copper plating
JP5968934B2 (en) Welding method of galvanized steel sheet
CN103060608B (en) Cast high-strength, corrosion-resistant and lead-free copper-based alloy plate for ocean engineering and preparation of alloy plate
CN203960255U (en) The pure calcium core-spun yarn of seamless welding
CN203765186U (en) Novel double-layered flux-cored wire
CN103659045B (en) Carbon dioxide gas arc welding is with containing Ti type metal flux-cored wire
WO2016002171A8 (en) Method of butt welding steel plates and butt weld joint of steel plates
CN103990916A (en) Electric welding electrode capable of restraining occurrence of air holes
CN105108089A (en) Preparation method for molten steel surface heat preservation agent
CN103128297B (en) A kind of production method of metal lead powder
CN202701626U (en) Protective type flux-cored wire
CN103949790A (en) Welding electrode
CN104923974A (en) Environment-friendly sintered flux
CN104923979A (en) Sintered flux high in flexibility
CN205464867U (en) Flux cored wire of improvement
TWI527654B (en) Ultra - low temperature and high toughness austenite electrode
CN104923978A (en) Sintered flux
CN102366861A (en) Soldering flux for welding aluminum alloy
CN107641682A (en) A kind of steel-making aluminum-steel hybrid deoxidation alloying agent and preparation method thereof
CN104384754B (en) A kind of narrow gap welding submerged arc welding flux
CN103659052B (en) Carbon dioxide gas arc welding is with containing Ti and Type B metal flux-cored wire

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20141119

Termination date: 20170219

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