JPS6420594U - - Google Patents
Info
- Publication number
- JPS6420594U JPS6420594U JP11392787U JP11392787U JPS6420594U JP S6420594 U JPS6420594 U JP S6420594U JP 11392787 U JP11392787 U JP 11392787U JP 11392787 U JP11392787 U JP 11392787U JP S6420594 U JPS6420594 U JP S6420594U
- Authority
- JP
- Japan
- Prior art keywords
- wear
- insulator
- outer periphery
- detection sensor
- wear layer
- 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.)
- Pending
Links
- 238000001514 detection method Methods 0.000 claims description 7
- 239000002002 slurry Substances 0.000 claims description 4
- 239000012212 insulator Substances 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
Landscapes
- Air Transport Of Granular Materials (AREA)
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Description
第１図は本考案の摩耗防止兼摩耗検知装置の１
実施例を示す１部断面であり、第１図ａは側面図
、第１図ｂは正面図である。第２図は本考案の装
置の概略図である。第３図はスラリー輸送曲管に
おける粒子の挙動を模式的に示す説明図である。
１…検知センサー、２…絶縁体、３…摩耗層、
４ａ，４ｂ…リード線、５…摩耗検知回路、６…
電池、７…電流計。
Figure 1 shows one of the wear prevention and wear detection devices of the present invention.
FIG. 1A is a side view and FIG. 1B is a front view. FIG. 2 is a schematic diagram of the device of the present invention. FIG. 3 is an explanatory diagram schematically showing the behavior of particles in a slurry transport curved pipe. 1...Detection sensor, 2...Insulator, 3...Abrasion layer,
4a, 4b... Lead wire, 5... Wear detection circuit, 6...
Battery, 7...Ammeter.
Claims (1)
絶縁体の外周に所定厚さの導電性の摩耗層を形成
し、上記検知センサー及び摩耗層から導出された
リード線を摩耗検知回路に連絡してなる摩耗防止
兼摩耗検知装置を、スラリー輸送曲管の最大摩耗
が予測される管壁を被うように上記摩耗層をスラ
リー流を横断して配設したことを特徴とするスラ
リー輸送管の摩耗防止兼摩耗検知装置。 The outer periphery of the detection sensor is surrounded by an insulator, a conductive wear layer of a predetermined thickness is formed on the outer periphery of the insulator, and the lead wires led out from the detection sensor and the wear layer are connected to a wear detection circuit. A slurry transport pipe characterized in that the wear layer is disposed across the slurry flow so as to cover the pipe wall where maximum wear is predicted to occur in the slurry transport curved pipe. Wear prevention and wear detection device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11392787U JPS6420594U (en) | 1987-07-27 | 1987-07-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11392787U JPS6420594U (en) | 1987-07-27 | 1987-07-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6420594U true JPS6420594U (en) | 1989-02-01 |
Family
ID=31354208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11392787U Pending JPS6420594U (en) | 1987-07-27 | 1987-07-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6420594U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012516413A (en) * | 2009-01-28 | 2012-07-19 | ドイグ、スコット | Wear-resistant pipe joints for slurry transport |
| JP2012211890A (en) * | 2011-03-24 | 2012-11-01 | Ihi Corp | Abrasion diagnostic device and abrasion diagnostic method, and remaining life diagnostic apparatus |
-
1987
- 1987-07-27 JP JP11392787U patent/JPS6420594U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012516413A (en) * | 2009-01-28 | 2012-07-19 | ドイグ、スコット | Wear-resistant pipe joints for slurry transport |
| JP2012211890A (en) * | 2011-03-24 | 2012-11-01 | Ihi Corp | Abrasion diagnostic device and abrasion diagnostic method, and remaining life diagnostic apparatus |
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