CN104531959A - 不锈钢焊丝用原丝的退火工艺 - Google Patents
不锈钢焊丝用原丝的退火工艺 Download PDFInfo
- Publication number
- CN104531959A CN104531959A CN201410792531.9A CN201410792531A CN104531959A CN 104531959 A CN104531959 A CN 104531959A CN 201410792531 A CN201410792531 A CN 201410792531A CN 104531959 A CN104531959 A CN 104531959A
- Authority
- CN
- China
- Prior art keywords
- hour
- annealing
- degree
- furnace temperature
- temperature
- 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
Links
- 238000000137 annealing Methods 0.000 title claims abstract description 56
- 238000000034 method Methods 0.000 title claims abstract description 26
- 238000003466 welding Methods 0.000 title claims abstract description 20
- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 11
- 239000010935 stainless steel Substances 0.000 title claims abstract description 11
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims abstract description 23
- 238000001816 cooling Methods 0.000 claims abstract description 9
- 238000010438 heat treatment Methods 0.000 claims description 11
- 229910021529 ammonia Inorganic materials 0.000 claims description 10
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 6
- 239000007789 gas Substances 0.000 claims description 6
- 239000002243 precursor Substances 0.000 claims description 6
- 239000001257 hydrogen Substances 0.000 claims description 5
- 229910052739 hydrogen Inorganic materials 0.000 claims description 5
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 3
- 229910052757 nitrogen Inorganic materials 0.000 claims description 3
- 238000005485 electric heating Methods 0.000 claims description 2
- 238000005491 wire drawing Methods 0.000 abstract description 6
- 238000007669 thermal treatment Methods 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 19
- 239000010959 steel Substances 0.000 description 19
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 5
- 239000001301 oxygen Substances 0.000 description 5
- 229910052760 oxygen Inorganic materials 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000009413 insulation Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- 238000005121 nitriding Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000001953 recrystallisation Methods 0.000 description 2
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/26—Methods of annealing
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
- C23C8/28—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases more than one element being applied in one step
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410792531.9A CN104531959A (zh) | 2014-12-19 | 2014-12-19 | 不锈钢焊丝用原丝的退火工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410792531.9A CN104531959A (zh) | 2014-12-19 | 2014-12-19 | 不锈钢焊丝用原丝的退火工艺 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN104531959A true CN104531959A (zh) | 2015-04-22 |
Family
ID=52847577
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410792531.9A Pending CN104531959A (zh) | 2014-12-19 | 2014-12-19 | 不锈钢焊丝用原丝的退火工艺 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104531959A (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110373523A (zh) * | 2019-07-16 | 2019-10-25 | 河钢股份有限公司承德分公司 | 一种90公斤级焊丝用钢热处理软化方法 |
CN110438304A (zh) * | 2019-08-06 | 2019-11-12 | 诸暨市海纳特钢有限公司 | 弹簧钢丝去应力退火生产系统及方法 |
CN113926962A (zh) * | 2021-10-13 | 2022-01-14 | 宿迁弘益工贸有限公司 | 一种高强度水泥钉生产方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06306482A (ja) * | 1993-04-22 | 1994-11-01 | Nippon Steel Corp | マルテンサイト系ステンレス鋼線材および同線材加工製品の熱処理方法 |
JPH08281362A (ja) * | 1995-04-14 | 1996-10-29 | Togo Seisakusho:Kk | 高疲労強度ステンレスばねの製造方法 |
CN103320603A (zh) * | 2013-06-14 | 2013-09-25 | 中冶南方(武汉)威仕工业炉有限公司 | 一种光亮退火炉的烘炉方法 |
CN103551406A (zh) * | 2013-10-25 | 2014-02-05 | 丹阳荣嘉精密机械有限公司 | 一种金属纤维丝的制作工艺 |
CN103624101A (zh) * | 2013-11-08 | 2014-03-12 | 宁波奥崎仪表成套设备有限公司 | 不锈钢外鞘电缆(或不锈钢丝)的制备方法 |
-
2014
- 2014-12-19 CN CN201410792531.9A patent/CN104531959A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06306482A (ja) * | 1993-04-22 | 1994-11-01 | Nippon Steel Corp | マルテンサイト系ステンレス鋼線材および同線材加工製品の熱処理方法 |
JPH08281362A (ja) * | 1995-04-14 | 1996-10-29 | Togo Seisakusho:Kk | 高疲労強度ステンレスばねの製造方法 |
CN103320603A (zh) * | 2013-06-14 | 2013-09-25 | 中冶南方(武汉)威仕工业炉有限公司 | 一种光亮退火炉的烘炉方法 |
CN103551406A (zh) * | 2013-10-25 | 2014-02-05 | 丹阳荣嘉精密机械有限公司 | 一种金属纤维丝的制作工艺 |
CN103624101A (zh) * | 2013-11-08 | 2014-03-12 | 宁波奥崎仪表成套设备有限公司 | 不锈钢外鞘电缆(或不锈钢丝)的制备方法 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110373523A (zh) * | 2019-07-16 | 2019-10-25 | 河钢股份有限公司承德分公司 | 一种90公斤级焊丝用钢热处理软化方法 |
CN110438304A (zh) * | 2019-08-06 | 2019-11-12 | 诸暨市海纳特钢有限公司 | 弹簧钢丝去应力退火生产系统及方法 |
CN110438304B (zh) * | 2019-08-06 | 2024-04-12 | 诸暨市海纳特钢有限公司 | 弹簧钢丝去应力退火生产系统及方法 |
CN113926962A (zh) * | 2021-10-13 | 2022-01-14 | 宿迁弘益工贸有限公司 | 一种高强度水泥钉生产方法 |
CN113926962B (zh) * | 2021-10-13 | 2024-07-02 | 宿迁弘益工贸有限公司 | 一种高强度水泥钉生产方法 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104531959A (zh) | 不锈钢焊丝用原丝的退火工艺 | |
CN104032103A (zh) | 一种超深淬硬层冷轧辊的热处理方法及热处理时采用的淬火设备 | |
CN1847413A (zh) | 20Cr2Ni4钢材的正火热处理工艺 | |
CN103468916A (zh) | 一种伞齿轮热处理工艺 | |
CN103556105A (zh) | 10CrNi2Mo3Cu2V材料的渗碳方法 | |
CN104178613A (zh) | 高压共轨的可控冷却方法 | |
CN102605147A (zh) | 一种利用锻件锻后余热进行正火热处理的方法 | |
CN204555643U (zh) | 一种多加热腔气氛炉 | |
CN102828017A (zh) | 一种胎圈钢丝用盘条的加热工艺 | |
CN204803355U (zh) | 一种卧式真空退火炉 | |
CN102605160B (zh) | 开式大齿轮开齿调质热处理工艺 | |
CN103276182A (zh) | 车刀高频热处理新工艺方法 | |
MXPA02007656A (es) | Tratamiento de materiales de alimentacion de fluorocarburos. | |
KR101738503B1 (ko) | 냉간가공 제품 변형 저감 열처리 방법 | |
CN105648448A (zh) | 一种伞齿轮热处理工艺 | |
CN108380678A (zh) | 一种高碳钢丝的生产方法 | |
CN104451095B (zh) | 一种7CrSiMnMoV扩径锥体的热处理方法 | |
CN1232675C (zh) | 电解电容器铝箔连续退火工艺 | |
CN204311104U (zh) | 一种带钢升降加热装置 | |
CN104831034A (zh) | 一种闭式叶轮的热处理方法 | |
CN102399954A (zh) | 高碳珠光体钢变温处理快速球化方法 | |
CN101775472B (zh) | 自动扶梯链板渐进型热处理方法 | |
CN203559083U (zh) | 一种感应加热传输装置 | |
CN104309172A (zh) | 大直径筒体类工件的表面淬火结构及淬火工艺 | |
CN106747484A (zh) | 一种镍锌贴片磁性材料的高温烧结方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: ZHOU XINCHUN Free format text: FORMER OWNER: JIANGSU BOBAO WELDING MATERIAL CO., LTD. Effective date: 20150722 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20150722 Address after: 226000 No. 40 worker peasant street, more than three towns, Tongzhou, Jiangsu Applicant after: Zhou Xinchun Address before: 226144 No. 1007, Nantong, Jiangsu Applicant before: JIANGSU BOBAO WELDING MATERIALS CO., LTD. |
|
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150422 |
|
RJ01 | Rejection of invention patent application after publication |