JPS622388Y2 - - Google Patents
Info
- Publication number
- JPS622388Y2 JPS622388Y2 JP1982135611U JP13561182U JPS622388Y2 JP S622388 Y2 JPS622388 Y2 JP S622388Y2 JP 1982135611 U JP1982135611 U JP 1982135611U JP 13561182 U JP13561182 U JP 13561182U JP S622388 Y2 JPS622388 Y2 JP S622388Y2
- Authority
- JP
- Japan
- Prior art keywords
- tube
- ceramic
- pipe
- resistant
- inner tube
- 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
Links
- 239000000919 ceramic Substances 0.000 claims description 20
- 239000002131 composite material Substances 0.000 claims description 8
- 239000004570 mortar (masonry) Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 6
- 239000002253 acid Substances 0.000 claims description 5
- 239000003513 alkali Substances 0.000 claims description 5
- 229910052573 porcelain Inorganic materials 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Description
【考案の詳細な説明】
（考案の目的）
本考案は大口径の複合陶管を提供することを目
的とした複合陶管に関する。[Detailed description of the invention] (Purpose of the invention) The present invention relates to a composite ceramic pipe whose purpose is to provide a large-diameter composite ceramic pipe.
（従来技術）
従来の複合陶管は内管となるべき陶管の径が約
600mmφ以上の大口径のものとなると、歪の問題
等で制作至難のため大口径のものは皆無であつ
た。(Prior art) In the conventional composite porcelain pipe, the diameter of the inner porcelain pipe is approx.
Large diameters of 600 mm or more were difficult to manufacture due to problems such as distortion, so there were no large diameter ones.
（考案の構成）
本考案は上述の不具合に鑑み、断面弧状の陶片
を複数個、長手方向に互に併列して耐酸性・耐ア
ルカリ性の目地材により接合して大口径の内管を
形成し、この陶片による内管を大径のヒユーム管
による外管内にほぼ同心に配置し、内管と外管と
の間隙にモルタルを充填固化させてモルタル層を
形成したもので、本考案を実施例の図によつて説
明すると、複合陶管１は断面弧状の複数個の陶片
２を互に長手方向に併列させ、耐酸性・耐アルカ
リ性目地材３により接合して約600mmφ以上の大
口径の陶管による内管４を形成し、この内管４を
大口径のヒユーム管による外管５内にほぼ同心に
配置し、内管４と外管５との環状の間隙６内にモ
ルタルを充填固化させたモルタル層７を形成す
る。(Structure of the invention) In view of the above-mentioned problems, the present invention forms a large-diameter inner pipe by arranging a plurality of porcelain pieces with an arc-shaped cross section in parallel with each other in the longitudinal direction and joining them with acid-resistant and alkali-resistant joint material. The inner tube made of this ceramic piece is placed almost concentrically within the outer tube made of a large-diameter Hume tube, and the gap between the inner tube and the outer tube is filled with mortar and solidified to form a mortar layer. To explain with reference to the drawings of the embodiment, a composite ceramic pipe 1 is made by arranging a plurality of ceramic pieces 2 having an arc-shaped cross section in parallel with each other in the longitudinal direction and joining them with an acid-resistant and alkali-resistant joint material 3 to form a pipe with a diameter of about 600 mm or more. An inner tube 4 made of a ceramic tube with a large diameter is formed, and this inner tube 4 is arranged almost concentrically within an outer tube 5 made of a large diameter Huum tube, and mortar is placed in an annular gap 6 between the inner tube 4 and the outer tube 5. A mortar layer 7 is formed by filling and solidifying.
（考案の作用）
本考案の作用を実施例の図によつて説明する
と、断面弧状の陶片２は複数個長手方向に接合す
ると大口径の円筒状の陶管の内管を形成し、それ
ら陶片２を互に接合する目地材３は陶片２とほぼ
同質の耐酸性・耐アルカリ性を有するため管内を
流れる薬液に侵されることがなく、接合部からも
浸出しないので、強度を保持するヒユーム管によ
る外管５と内管４とを結合するモルタル層７を薬
液により腐食されることはない。(Function of the invention) To explain the action of the invention with reference to the drawings of the embodiment, when a plurality of ceramic pieces 2 having an arcuate cross section are joined in the longitudinal direction, they form an inner pipe of a large-diameter cylindrical ceramic pipe. The joint material 3 that joins the ceramic pieces 2 to each other has almost the same acid and alkali resistance as the ceramic pieces 2, so it is not attacked by the chemical solution flowing inside the pipe and does not leak out from the joint, so it maintains its strength. The mortar layer 7 that connects the outer tube 5 and the inner tube 4 formed by the humid tube is not corroded by the chemical solution.
また内管４は円周を分割された断面弧状の陶片
の結合により形成されており、個々の陶片２の焼
成歪はなく製作は容易である。 In addition, the inner tube 4 is formed by joining ceramic pieces each having an arc-shaped cross-section and whose circumference is divided, so that the individual ceramic pieces 2 are not distorted by firing and are easy to manufacture.
（考案の効果）
本考案は陶管による内管を複数個の断面弧状の
陶片に分割したため、陶片の製作が容易となり、
耐酸性・耐アルカリ性目地材により接合すること
により、従来技術では不可能であつた約600mmφ
以上の大口径の複合陶管を提供でき、大量の薬液
を扱う化学工場での設備費が著しく軽減できる経
済的効果は極めて大きい。(Effects of the invention) In this invention, the inner tube of the ceramic pipe is divided into a plurality of ceramic shards with an arc-shaped cross section, making it easier to manufacture the ceramic shards.
Approximately 600mmφ, which was impossible with conventional technology, by joining with acid-resistant and alkali-resistant joint material.
The large-diameter composite ceramic tube described above can be provided, and the economic effect of significantly reducing equipment costs in chemical factories that handle large quantities of chemical solutions is extremely large.
図面は本考案の複合陶管の横断面図である。
主要部分の符号の説明、１……複合陶管、２…
…陶片、３……目地材、４……内管、５……外
管、６……間隙、７……モルタル層。
The drawing is a cross-sectional view of the composite ceramic tube of the present invention. Explanation of the symbols of the main parts, 1...Composite ceramic pipe, 2...
...Porcelain shard, 3...Glut material, 4...Inner pipe, 5...Outer pipe, 6...Gap, 7...Mortar layer.
Claims (1)
列して耐酸性・耐アルカリ性目地材３により接合
した筒状の内管４をヒユーム管による外管５内に
ほぼ同心に配置し、この内管４と外管５との環状
の間隙６内にモルタルを充填固化させてモルタル
層７を形成してなる複合陶管。 A cylindrical inner tube 4 made of a plurality of ceramic pieces 2 having an arc-shaped cross section arranged in parallel in the longitudinal direction and joined by an acid-resistant and alkali-resistant joint material 3 is arranged almost concentrically within an outer tube 5 made of a Huum tube, This composite ceramic tube is made by filling and solidifying mortar in the annular gap 6 between the inner tube 4 and the outer tube 5 to form a mortar layer 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13561182U JPS5939383U (en) | 1982-09-07 | 1982-09-07 | composite porcelain pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13561182U JPS5939383U (en) | 1982-09-07 | 1982-09-07 | composite porcelain pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5939383U JPS5939383U (en) | 1984-03-13 |
| JPS622388Y2 true JPS622388Y2 (en) | 1987-01-20 |
Family
ID=30305182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13561182U Granted JPS5939383U (en) | 1982-09-07 | 1982-09-07 | composite porcelain pipe |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5939383U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54134813A (en) * | 1978-04-10 | 1979-10-19 | Kyushu Refractories | Ceramic interior finish large diameter duct |
| JPS557449B2 (en) * | 1976-05-21 | 1980-02-26 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS557449U (en) * | 1978-06-28 | 1980-01-18 | ||
| JPS56142011U (en) * | 1980-03-28 | 1981-10-27 |
-
1982
- 1982-09-07 JP JP13561182U patent/JPS5939383U/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS557449B2 (en) * | 1976-05-21 | 1980-02-26 | ||
| JPS54134813A (en) * | 1978-04-10 | 1979-10-19 | Kyushu Refractories | Ceramic interior finish large diameter duct |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5939383U (en) | 1984-03-13 |
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