KR0137267B1 - 플라즈마 절단용 드로스 부착 방지제 도포장치 - Google Patents
플라즈마 절단용 드로스 부착 방지제 도포장치Info
- Publication number
- KR0137267B1 KR0137267B1 KR1019910700167A KR910700167A KR0137267B1 KR 0137267 B1 KR0137267 B1 KR 0137267B1 KR 1019910700167 A KR1019910700167 A KR 1019910700167A KR 910700167 A KR910700167 A KR 910700167A KR 0137267 B1 KR0137267 B1 KR 0137267B1
- Authority
- KR
- South Korea
- Prior art keywords
- dross
- plasma
- cutting
- agent
- plasma torch
- Prior art date
Links
- 239000003795 chemical substances by application Substances 0.000 title claims abstract description 35
- 239000011248 coating agent Substances 0.000 title claims description 10
- 238000000576 coating method Methods 0.000 title claims description 10
- 239000007921 spray Substances 0.000 claims abstract description 17
- 239000000463 material Substances 0.000 claims abstract description 13
- 239000003112 inhibitor Substances 0.000 claims description 7
- 230000002265 prevention Effects 0.000 claims description 5
- 238000005507 spraying Methods 0.000 claims description 3
- 238000002347 injection Methods 0.000 abstract description 7
- 239000007924 injection Substances 0.000 abstract description 7
- 230000000181 anti-adherent effect Effects 0.000 description 11
- 229910000831 Steel Inorganic materials 0.000 description 8
- 239000010959 steel Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 239000000853 adhesive Substances 0.000 description 6
- 239000002519 antifouling agent Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000003373 anti-fouling effect Effects 0.000 description 1
- 239000003911 antiadherent Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000007750 plasma spraying Methods 0.000 description 1
- 230000001737 promoting effect Effects 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
- B23K10/00—Welding or cutting by means of a plasma
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Arc Welding In General (AREA)
- Plasma Technology (AREA)
- Nozzles (AREA)
- Coating By Spraying Or Casting (AREA)
Abstract
Description
Claims (2)
- 플라스마 절단장치인 플라스마토오치(1)를 탑재하고 있는 왕복대(2)에, 플라스마토오치와 함께 이동가능한 드로스부착방지제의 분사용 노즐(4)과, 드로스부착방지제를 내장하는 탱크(6)와, 이 방지제를 탱크에서 노즐(4)에 공급하는 펌프(7) 및 배관을 설치하며, 또한 압축공기를 노즐에 공급하는 배관과, 그 관로를 개폐하는 전자밸브(9)와, 상기한 펌프(7)와 전자밸브(9)의 작동을 제어하는 제어장치를 구비한 것을 특징으로 하는 플라스마 절단용 드로스부착방지제 도포장치.
- 플라스마 절단장치인 플라스마토오치(1)를 탑재하고 있는 왕복대(2)에, 플라스마토오치와 함께 이동가능한 드로스부착방지제의 스프레이 바렐과, 이 스프레이 바렐(34)의 밸브를 밀어내려는 액츄에이터(39)와, 상기한 방지제를 스프레이 바렐(34)에서 피절단재로 향해서 분사하는 노즐튜우브(36)를 부착하고, 또한 상기한 액츄에이터(39)의 작동을 제어하는 제어장치(11)를 구비한 것을 특징으로 하는 플라스마절단용 드로스부착방지제 도포장치.
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP69956 | 1989-06-15 | ||
JP1-69955 | 1989-06-15 | ||
JP1989069955U JPH0726054Y2 (ja) | 1989-06-15 | 1989-06-15 | プラズマ切断装置 |
JP1989069956U JPH039276U (ko) | 1989-06-15 | 1989-06-15 | |
JP69955 | 1989-06-15 | ||
JP1-69956 | 1989-06-15 | ||
PCT/JP1990/000775 WO1990015688A1 (en) | 1989-06-15 | 1990-06-14 | Device for applying dross adhesion preventive for plasma cutting |
Publications (2)
Publication Number | Publication Date |
---|---|
KR920700091A KR920700091A (ko) | 1992-02-19 |
KR0137267B1 true KR0137267B1 (ko) | 1998-07-01 |
Family
ID=26411130
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019910700167A KR0137267B1 (ko) | 1989-06-15 | 1990-06-14 | 플라즈마 절단용 드로스 부착 방지제 도포장치 |
Country Status (5)
Country | Link |
---|---|
US (1) | US5218180A (ko) |
EP (1) | EP0429671B1 (ko) |
KR (1) | KR0137267B1 (ko) |
DE (1) | DE69007754T2 (ko) |
WO (1) | WO1990015688A1 (ko) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6194682B1 (en) | 1999-09-28 | 2001-02-27 | Illinois Tool Works Inc. | Plasma cutter with integrated air compressor |
US6222155B1 (en) | 2000-06-14 | 2001-04-24 | The Esab Group, Inc. | Cutting apparatus with thermal and nonthermal cutters, and associated methods |
DE10126498A1 (de) * | 2001-05-30 | 2002-12-12 | Messer Griesheim Gmbh | Druckflüssigkeitsbehälter |
JP3714931B2 (ja) * | 2002-12-12 | 2005-11-09 | コマツ産機株式会社 | プラズマ切断方法およびその装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5738346B2 (ko) * | 1973-11-14 | 1982-08-14 | ||
US4063059A (en) * | 1976-10-22 | 1977-12-13 | W. A. Whitney Corporation | Punch press with cutting torch |
JPS54114457A (en) * | 1978-02-27 | 1979-09-06 | Sumitomo Metal Ind Ltd | Fusion cutting device for steel |
JPS5964165A (ja) * | 1982-10-04 | 1984-04-12 | Kawasaki Heavy Ind Ltd | 水中プラズマ切断方法 |
JPH0635068B2 (ja) * | 1986-06-20 | 1994-05-11 | 株式会社田中製作所 | プラズマ切断法 |
JP2523009B2 (ja) * | 1989-02-23 | 1996-08-07 | 株式会社小松製作所 | プラズマ切断方法及びそのプラズマ切断装置 |
US5073694A (en) * | 1991-02-21 | 1991-12-17 | Synthes (U.S.A.) | Method and apparatus for laser cutting a hollow metal workpiece |
-
1990
- 1990-06-14 KR KR1019910700167A patent/KR0137267B1/ko not_active IP Right Cessation
- 1990-06-14 DE DE69007754T patent/DE69007754T2/de not_active Expired - Fee Related
- 1990-06-14 US US07/635,518 patent/US5218180A/en not_active Expired - Lifetime
- 1990-06-14 WO PCT/JP1990/000775 patent/WO1990015688A1/ja active IP Right Grant
- 1990-06-14 EP EP90909366A patent/EP0429671B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69007754T2 (de) | 1994-07-28 |
EP0429671B1 (en) | 1994-03-30 |
WO1990015688A1 (en) | 1990-12-27 |
EP0429671A1 (en) | 1991-06-05 |
EP0429671A4 (en) | 1992-08-26 |
DE69007754D1 (de) | 1994-05-05 |
KR920700091A (ko) | 1992-02-19 |
US5218180A (en) | 1993-06-08 |
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