CN2547447Y - Universal electric self-creeping tube-cutting machine - Google Patents
Universal electric self-creeping tube-cutting machine Download PDFInfo
- Publication number
- CN2547447Y CN2547447Y CN 02262465 CN02262465U CN2547447Y CN 2547447 Y CN2547447 Y CN 2547447Y CN 02262465 CN02262465 CN 02262465 CN 02262465 U CN02262465 U CN 02262465U CN 2547447 Y CN2547447 Y CN 2547447Y
- Authority
- CN
- China
- Prior art keywords
- cut
- pipe
- creeping
- cutting
- tool
- 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
- 238000005520 cutting process Methods 0.000 title claims abstract description 40
- 230000005540 biological transmission Effects 0.000 claims abstract description 6
- 238000010276 construction Methods 0.000 claims abstract description 3
- 230000009194 climbing Effects 0.000 claims description 11
- 230000009193 crawling Effects 0.000 claims description 10
- 241000256247 Spodoptera exigua Species 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000003801 milling Methods 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 238000000227 grinding Methods 0.000 abstract description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 2
- 239000001301 oxygen Substances 0.000 abstract description 2
- 229910052760 oxygen Inorganic materials 0.000 abstract description 2
- 238000003889 chemical engineering Methods 0.000 abstract 1
- 238000004880 explosion Methods 0.000 abstract 1
- 238000004804 winding Methods 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 239000007789 gas Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 229910001141 Ductile iron Inorganic materials 0.000 description 1
- 241000763859 Dyckia brevifolia Species 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000010892 electric spark Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000003698 laser cutting Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Images
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- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 02262465 CN2547447Y (en) | 2002-06-17 | 2002-06-17 | Universal electric self-creeping tube-cutting machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 02262465 CN2547447Y (en) | 2002-06-17 | 2002-06-17 | Universal electric self-creeping tube-cutting machine |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2547447Y true CN2547447Y (en) | 2003-04-30 |
Family
ID=33729018
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 02262465 Expired - Lifetime CN2547447Y (en) | 2002-06-17 | 2002-06-17 | Universal electric self-creeping tube-cutting machine |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2547447Y (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103439415A (en) * | 2013-09-09 | 2013-12-11 | 长沙理工大学 | Electromagnetic ultrasonic automatic detection crawler for exposed pipeline |
-
2002
- 2002-06-17 CN CN 02262465 patent/CN2547447Y/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103439415A (en) * | 2013-09-09 | 2013-12-11 | 长沙理工大学 | Electromagnetic ultrasonic automatic detection crawler for exposed pipeline |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: ANHUI TONGFA EQUIPMENT CO., LTD. Free format text: FORMER OWNER: JIAO FAZHAO Effective date: 20061222 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20061222 Address after: 246005 7- (1) -11, South Station Road, Anqing Development Zone, Anhui, China Patentee after: Anhui Tongfa Equipment Co., Ltd. Address before: 246005 7- (1) -11, South Station Road, Anqing Development Zone, Anhui, China Patentee before: Jiao Fazhao |
|
C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |
Expiration termination date: 20120617 Granted publication date: 20030430 |