JPH0235895B2 - - Google Patents
Info
- Publication number
- JPH0235895B2 JPH0235895B2 JP57126433A JP12643382A JPH0235895B2 JP H0235895 B2 JPH0235895 B2 JP H0235895B2 JP 57126433 A JP57126433 A JP 57126433A JP 12643382 A JP12643382 A JP 12643382A JP H0235895 B2 JPH0235895 B2 JP H0235895B2
- Authority
- JP
- Japan
- Prior art keywords
- crater
- gas
- opening
- cutting
- slag
- 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 - Lifetime
Links
- 239000007789 gas Substances 0.000 claims description 55
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 28
- 239000001301 oxygen Substances 0.000 claims description 28
- 229910052760 oxygen Inorganic materials 0.000 claims description 28
- 239000002893 slag Substances 0.000 claims description 23
- 229910000831 Steel Inorganic materials 0.000 description 24
- 239000010959 steel Substances 0.000 description 24
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 13
- 239000011701 zinc Substances 0.000 description 13
- 229910052725 zinc Inorganic materials 0.000 description 13
- 238000002474 experimental method Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229930091051 Arenine Natural products 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000012768 molten material Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- -1 that is Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/46—Details, e.g. noise reduction means
- F23D14/48—Nozzles
- F23D14/52—Nozzles for torches; for blow-pipes
- F23D14/54—Nozzles for torches; for blow-pipes for cutting or welding metal
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Gas Burners (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12643382A JPS5915714A (ja) | 1982-07-19 | 1982-07-19 | ガス切断用同心型火口 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12643382A JPS5915714A (ja) | 1982-07-19 | 1982-07-19 | ガス切断用同心型火口 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5915714A JPS5915714A (ja) | 1984-01-26 |
JPH0235895B2 true JPH0235895B2 (zh) | 1990-08-14 |
Family
ID=14935068
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12643382A Granted JPS5915714A (ja) | 1982-07-19 | 1982-07-19 | ガス切断用同心型火口 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5915714A (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5030353A (en) * | 1989-01-13 | 1991-07-09 | Stuth William L | Secondary sewage treatment system |
US5200081A (en) * | 1989-01-13 | 1993-04-06 | Stuth William L | Secondary sewage treatment system |
US20060180546A1 (en) | 2005-02-15 | 2006-08-17 | William L. Stuth, Sr. | Wastewater treatment system and method |
CN104654297B (zh) * | 2014-12-24 | 2017-04-05 | 二重集团(德阳)重型装备股份有限公司 | 火焰加热喷头 |
CN104764012B (zh) * | 2015-04-01 | 2017-07-21 | 深圳智慧能源技术有限公司 | 多种燃料共烧燃烧器 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS543651A (en) * | 1977-06-10 | 1979-01-11 | Akira Washida | Packing |
-
1982
- 1982-07-19 JP JP12643382A patent/JPS5915714A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS543651A (en) * | 1977-06-10 | 1979-01-11 | Akira Washida | Packing |
Also Published As
Publication number | Publication date |
---|---|
JPS5915714A (ja) | 1984-01-26 |
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