CN106312238A - 一种厚钢板火焰切割方法 - Google Patents
一种厚钢板火焰切割方法 Download PDFInfo
- Publication number
- CN106312238A CN106312238A CN201610798073.9A CN201610798073A CN106312238A CN 106312238 A CN106312238 A CN 106312238A CN 201610798073 A CN201610798073 A CN 201610798073A CN 106312238 A CN106312238 A CN 106312238A
- Authority
- CN
- China
- Prior art keywords
- cutting
- steel plate
- flame
- rifle mouth
- rifle
- 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.)
- Granted
Links
- 238000005520 cutting process Methods 0.000 title claims abstract description 131
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 75
- 239000010959 steel Substances 0.000 title claims abstract description 75
- 238000000034 method Methods 0.000 title claims abstract description 25
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 14
- 239000001301 oxygen Substances 0.000 claims description 14
- 229910052760 oxygen Inorganic materials 0.000 claims description 14
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 claims description 8
- 239000007789 gas Substances 0.000 claims description 4
- 230000033001 locomotion Effects 0.000 claims description 4
- 230000008018 melting Effects 0.000 claims description 4
- 238000002844 melting Methods 0.000 claims description 4
- 239000001294 propane Substances 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 238000010926 purge Methods 0.000 claims description 3
- 239000002893 slag Substances 0.000 claims description 3
- 239000010454 slate Substances 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 3
- 239000002184 metal Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 235000009781 Myrtillocactus geometrizans Nutrition 0.000 description 1
- 240000009125 Myrtillocactus geometrizans Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004093 laser heating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910052756 noble gas Inorganic materials 0.000 description 1
- 150000002835 noble gases Chemical class 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K7/00—Cutting, scarfing, or desurfacing by applying flames
- B23K7/002—Machines, apparatus, or equipment for cutting plane workpieces, e.g. plates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K7/00—Cutting, scarfing, or desurfacing by applying flames
- B23K7/10—Auxiliary devices, e.g. for guiding or supporting the torch
- B23K7/102—Auxiliary devices, e.g. for guiding or supporting the torch for controlling the spacial relationship between the workpieces and the gas torch
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laser Beam Processing (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610798073.9A CN106312238B (zh) | 2016-08-31 | 2016-08-31 | 一种厚钢板火焰切割方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610798073.9A CN106312238B (zh) | 2016-08-31 | 2016-08-31 | 一种厚钢板火焰切割方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106312238A true CN106312238A (zh) | 2017-01-11 |
CN106312238B CN106312238B (zh) | 2018-10-02 |
Family
ID=57787294
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201610798073.9A Active CN106312238B (zh) | 2016-08-31 | 2016-08-31 | 一种厚钢板火焰切割方法 |
Country Status (1)
Country | Link |
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CN (1) | CN106312238B (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108480818A (zh) * | 2018-03-26 | 2018-09-04 | 四川汇源钢建装配建筑有限公司 | 一种超厚钢板的火焰切割方法及钢件 |
CN109909580A (zh) * | 2019-04-17 | 2019-06-21 | 宁波金凤焊割机械制造有限公司 | 长条形工件的切断方法 |
CN110142482A (zh) * | 2019-06-24 | 2019-08-20 | 大连中远海运川崎船舶工程有限公司 | 一种用于船体极厚钢板的数控气体切割开孔方法 |
CN110369828A (zh) * | 2019-07-31 | 2019-10-25 | 中冶(上海)钢结构科技有限公司 | 超厚板的火焰割孔方法 |
CN111001894A (zh) * | 2019-11-11 | 2020-04-14 | 苏德祥 | 一种可进行切割质量判定的钢材节能切割方法 |
CN113351960A (zh) * | 2021-06-18 | 2021-09-07 | 广东韶钢松山股份有限公司 | 一种板材在线智能切割装置及方法 |
CN116000407A (zh) * | 2023-03-22 | 2023-04-25 | 哈尔滨电机厂有限责任公司 | 一种特厚板起弧孔穿孔装置及穿孔方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11216561A (ja) * | 1998-01-28 | 1999-08-10 | Kawasaki Steel Corp | 金属板の切断方法 |
CN1939632A (zh) * | 2005-09-28 | 2007-04-04 | 屈洪波 | 大截面金属切割方法 |
CN102015185A (zh) * | 2008-04-24 | 2011-04-13 | 乔治洛德方法研究和开发液化空气有限公司 | 在穿孔开始后增加气态氧的压力和/或流量来火焰切割钢零件的方法和设备 |
CN102528210A (zh) * | 2011-12-30 | 2012-07-04 | 中信重工机械股份有限公司 | 一种特厚钢板火焰切割工艺 |
CN102950359A (zh) * | 2012-11-20 | 2013-03-06 | 机械科学研究院哈尔滨焊接研究所 | 一种2000~3500㎜超大厚度低碳和低合金钢锭的切割工艺 |
CN105710484A (zh) * | 2014-12-04 | 2016-06-29 | 重庆旭新悦数控机械有限公司 | 一种火焰切割工艺 |
-
2016
- 2016-08-31 CN CN201610798073.9A patent/CN106312238B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11216561A (ja) * | 1998-01-28 | 1999-08-10 | Kawasaki Steel Corp | 金属板の切断方法 |
CN1939632A (zh) * | 2005-09-28 | 2007-04-04 | 屈洪波 | 大截面金属切割方法 |
CN102015185A (zh) * | 2008-04-24 | 2011-04-13 | 乔治洛德方法研究和开发液化空气有限公司 | 在穿孔开始后增加气态氧的压力和/或流量来火焰切割钢零件的方法和设备 |
CN102528210A (zh) * | 2011-12-30 | 2012-07-04 | 中信重工机械股份有限公司 | 一种特厚钢板火焰切割工艺 |
CN102950359A (zh) * | 2012-11-20 | 2013-03-06 | 机械科学研究院哈尔滨焊接研究所 | 一种2000~3500㎜超大厚度低碳和低合金钢锭的切割工艺 |
CN105710484A (zh) * | 2014-12-04 | 2016-06-29 | 重庆旭新悦数控机械有限公司 | 一种火焰切割工艺 |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108480818A (zh) * | 2018-03-26 | 2018-09-04 | 四川汇源钢建装配建筑有限公司 | 一种超厚钢板的火焰切割方法及钢件 |
CN109909580A (zh) * | 2019-04-17 | 2019-06-21 | 宁波金凤焊割机械制造有限公司 | 长条形工件的切断方法 |
CN109909580B (zh) * | 2019-04-17 | 2021-04-27 | 宁波金凤焊割机械制造有限公司 | 长条形工件的切断方法 |
CN110142482A (zh) * | 2019-06-24 | 2019-08-20 | 大连中远海运川崎船舶工程有限公司 | 一种用于船体极厚钢板的数控气体切割开孔方法 |
CN110369828A (zh) * | 2019-07-31 | 2019-10-25 | 中冶(上海)钢结构科技有限公司 | 超厚板的火焰割孔方法 |
CN111001894A (zh) * | 2019-11-11 | 2020-04-14 | 苏德祥 | 一种可进行切割质量判定的钢材节能切割方法 |
CN113351960A (zh) * | 2021-06-18 | 2021-09-07 | 广东韶钢松山股份有限公司 | 一种板材在线智能切割装置及方法 |
CN116000407A (zh) * | 2023-03-22 | 2023-04-25 | 哈尔滨电机厂有限责任公司 | 一种特厚板起弧孔穿孔装置及穿孔方法 |
WO2024193028A1 (zh) * | 2023-03-22 | 2024-09-26 | 哈尔滨电机厂有限责任公司 | 一种特厚钢板起弧孔穿孔装置及穿孔方法 |
Also Published As
Publication number | Publication date |
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CN106312238B (zh) | 2018-10-02 |
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PB01 | Publication | ||
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Flame cutting method for thick steel plate Effective date of registration: 20190604 Granted publication date: 20181002 Pledgee: Merchants Bank Ma'anshan branch of Limited by Share Ltd. Bowang Pledgor: ANHUI JINGLONG METAL MATERIAL CO.,LTD. Registration number: 2019340000284 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231102 Granted publication date: 20181002 Pledgee: Merchants Bank Ma'anshan branch of Limited by Share Ltd. Bowang Pledgor: ANHUI JINGLONG METAL MATERIAL CO.,LTD. Registration number: 2019340000284 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A Flame Cutting Method for Thick Steel Plate Effective date of registration: 20231107 Granted publication date: 20181002 Pledgee: Dangtu County sub branch of China Post Savings Bank Co.,Ltd. Pledgor: ANHUI JINGLONG METAL MATERIAL CO.,LTD. Registration number: Y2023980064529 |