RU882065C - Pipe cleaning device - Google Patents
Pipe cleaning deviceInfo
- Publication number
- RU882065C RU882065C SU802866859A SU2866859A RU882065C RU 882065 C RU882065 C RU 882065C SU 802866859 A SU802866859 A SU 802866859A SU 2866859 A SU2866859 A SU 2866859A RU 882065 C RU882065 C RU 882065C
- Authority
- RU
- Russia
- Prior art keywords
- pipe cleaning
- cleaning device
- pipe
- shock wave
- electrode connected
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
- B08B9/043—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Description
Изобретение относитс к электрогидравлическим устройствам и может быть использовано дл очистки труб.The invention relates to electro-hydraulic devices and can be used to clean pipes.
Известно устройство дл электрогидравлической обработки материалов, в котором один из электродов выполнен в виде стержн , а другой - в виде сетки или кольца и расположен в непосредственной близости от поверхности обрабатываемого материала .A device for electro-hydraulic processing of materials is known in which one of the electrodes is made in the form of a rod and the other in the form of a grid or ring and is located in close proximity to the surface of the material being processed.
Указанное устройство обладает тем достоинством , что энерги ударной волны практически беспреп тственно проходит сквозь второй электрод и воздействует на обрабатываемый материал.The indicated device has the advantage that the energy of the shock wave passes almost freely through the second electrode and acts on the material being processed.
Однако указанное устройство не может быть применено дл очистки труб вследствие низкой механической прочности, кроме того, при расположении сетки в непосредственной близости от стенок трубы возникают разр ды в радиальном направлении, а вызванна ими ударна волна распростран етс в осевом направлении, т.е. тангенциально к поверхности трубы, не обеспечива тем самым эффективного ударслHowever, this device cannot be used to clean pipes due to low mechanical strength; moreover, when the mesh is located in the immediate vicinity of the pipe walls, discharges in the radial direction occur and the shock wave caused by them propagates in the axial direction, i.e. tangential to the surface of the pipe, thereby not providing effective impact
ного возбуждени ее стенок, а, следовательно , недостаточно интенсифицирует процесс очистки.excitation of its walls, and, therefore, insufficiently intensifies the cleaning process.
Кроме того осевое распространение ударной волны способствует быстрому разрушению межэлектродного изол ционного In addition, the axial propagation of the shock wave contributes to the rapid destruction of the interelectrode insulating
СХ) материала. 00CX) material. 00
Наиболее близким к предложенному вго о о ел л етс устройство дл очистки труб, содержащее коаксиальный кабель, первый электрод св занный с центральной жилой кабел , второй электрод, соединенный с токоведущей оплеткой кабел , и источник Closest to the proposed invention, there is provided a pipe cleaning apparatus comprising a coaxial cable, a first electrode connected to a central core cable, a second electrode connected to a current-carrying cable sheath, and a source
электрического тока.electric current.
Недостатком известного устройства вл етс его низка надежность при встрече с загр знением, а также то, что оно реализует радиальное формирование разр да.A disadvantage of the known device is its low reliability in meeting pollution, and also that it implements radial discharge formation.
Целью изобретени вл етс повышение эффективности очистки и надежности в работе устройства.The aim of the invention is to increase the cleaning efficiency and reliability of the device.
Указанна цель достигаетс тем, что в устройстве дл очистки труб, содержащем коаксиальный кабель, первый электрод, соединенный с центральной жилой кабел .This goal is achieved in that in a pipe cleaning apparatus comprising a coaxial cable, a first electrode connected to a central core cable.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU802866859A RU882065C (en) | 1980-01-08 | 1980-01-08 | Pipe cleaning device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU802866859A RU882065C (en) | 1980-01-08 | 1980-01-08 | Pipe cleaning device |
Publications (1)
Publication Number | Publication Date |
---|---|
RU882065C true RU882065C (en) | 1992-12-07 |
Family
ID=20871001
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU802866859A RU882065C (en) | 1980-01-08 | 1980-01-08 | Pipe cleaning device |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU882065C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1081960C (en) * | 1993-08-12 | 2002-04-03 | 扎克里托戈·蒂帕“工艺”股份公司 | Method for cleaning inner surface of a pipe and device for carrying |
-
1980
- 1980-01-08 RU SU802866859A patent/RU882065C/en active
Non-Patent Citations (1)
Title |
---|
Авторское свидетельство СССР № 147162, кл. В 21 D 26/05, 1959. Авторское свидетельство СССР № 376132, кл. В 08 В 3/08, 1971. * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1081960C (en) * | 1993-08-12 | 2002-04-03 | 扎克里托戈·蒂帕“工艺”股份公司 | Method for cleaning inner surface of a pipe and device for carrying |
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