JPH0410219Y2 - - Google Patents
Info
- Publication number
- JPH0410219Y2 JPH0410219Y2 JP18813986U JP18813986U JPH0410219Y2 JP H0410219 Y2 JPH0410219 Y2 JP H0410219Y2 JP 18813986 U JP18813986 U JP 18813986U JP 18813986 U JP18813986 U JP 18813986U JP H0410219 Y2 JPH0410219 Y2 JP H0410219Y2
- Authority
- JP
- Japan
- Prior art keywords
- skid
- cap
- bricks
- brick
- dam
- 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
- 239000011449 brick Substances 0.000 claims description 42
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 26
- 239000004570 mortar (masonry) Substances 0.000 claims description 16
- 229910052742 iron Inorganic materials 0.000 claims description 13
- 238000005554 pickling Methods 0.000 claims description 12
- 239000002253 acid Substances 0.000 claims description 7
- 238000005192 partition Methods 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- 241000219122 Cucurbita Species 0.000 description 1
- 235000009852 Cucurbita pepo Nutrition 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
Landscapes
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Description
【考案の詳細な説明】
産業上の利用分野
本考案は、鉄鋼設備の鉄板酸洗槽の隔壁頂部の
スキツドキヤツプれんがに関する。[Detailed Description of the Invention] Industrial Application Field The present invention relates to a skid cap brick at the top of a bulkhead of an iron plate pickling tank in steel equipment.
従来の技術
従来、冷間圧延設備の酸洗ラインで圧延コイル
を展開した薄鉄鉄板を酸洗処理するのに、所定の
酸を装填した各酸洗槽を順次浸漬して通過させて
いる。そのため、各酸洗槽を隔壁しているダムス
キツドの頂部に積層した断面逆Ｕ字状のスキツド
キヤツプのれんがに長尺の鉄板が接触しながら通
過し、カテナリー曲線のように垂れ下がつた鉄板
の相当の荷重が接触するスキツドキヤツプのれん
がに負荷するものである。BACKGROUND ART Conventionally, when a thin iron plate made of rolled coils is pickled in a pickling line of a cold rolling facility, the thin iron plate is sequentially immersed and passed through pickling tanks loaded with a predetermined acid. Therefore, a long iron plate passes through while touching the bricks of the skid cap, which has an inverted U-shaped cross section and is laminated on top of the dam skid that partitions each pickling tank, and the iron plate hangs down like a catenary curve. The load is applied to the bricks of the skid cap that come in contact with the bricks.
考案が解決しようとする問題点
従来の上記したスキツドキヤツプのれんがは断
面逆Ｕ字状で、ダムスキツド頂部に積載したれん
がにモルタルを盛り上げて積み重ねているが、モ
ルタルのだれによる流動のため、背面部に均一に
充填されていない場合が多く、スキツドキヤツプ
のれんがの破損が早められ、長尺の鉄板の途中を
切断して修理しなければならず、耐久性の改善が
要望されていた。Problems that the invention aims to solve The bricks of the conventional skid cap have an inverted U-shaped cross section, and mortar is piled up on the bricks loaded at the top of the dam skid. In many cases, the filling was not uniform, which caused the bricks in the skid cap to break quickly, and a long iron plate had to be cut in the middle for repairs, so there was a need for improved durability.
問題点を解決するための手段
本考案は上記のような点に鑑みたもので、上記
の問題点を解決するために、鉄板酸洗槽の各槽間
を隔壁するダムスキツド頂部のスキツドキヤツプ
の断面逆Ｕ字状のキヤツプれんがの上面に速硬
性、耐酸性のキヤスタブルモルタルを流し込むた
めの流し込み口を開口するとともに、耐酸性の栓
れんがを上記流し込み口に閉鎖可能に設けたこと
を特徴とする鉄板酸洗槽の隔壁頂部のスキツドキ
ヤツプれんがを提供するにある。Means for Solving the Problems The present invention was developed in view of the above-mentioned problems.In order to solve the above-mentioned problems, the cross section of the skid cap at the top of the dam skid that partitions each tank of an iron plate pickling tank is reversed. An iron plate characterized in that a pouring port for pouring quick-hardening, acid-resistant castable mortar is opened on the top surface of a U-shaped cap brick, and an acid-resistant plug brick is provided in the pouring port so that it can be closed. To provide a skid cap brick for the top of the bulkhead of the pickling tank.
作 用
本考案によれば、酸洗槽を隔壁するダムスキツ
ドの頂部にキヤツプれんがに開口した流し込み口
から所定のキヤスタブルモルタルを流し込んでキ
ヤツプれんがを積み重ねられ、キヤツプれんがの
内部のキヤスタブルモルタルの充填状態を肉眼で
観察しながら施工できるものである。そのため、
キヤツプれんがの内側に空洞が生じるのを確実に
防止することができ、ダムスキツドと強固に一体
化できるキヤツプれんがの積み重ねができて耐久
化がはかれるものである。Function According to the present invention, a prescribed amount of castable mortar is poured into the top of the dam skid that partitions the pickling tank through the pouring port opened in the cap brick, and the cap bricks are stacked, and the inside of the cap brick is filled with the castable mortar. Construction can be done while observing the condition with the naked eye. Therefore,
It is possible to reliably prevent the formation of cavities inside the cap bricks, and it is possible to stack the cap bricks that can be firmly integrated with the dam skid, thereby increasing durability.
実施例 以下、本考案を実施例にもとづいて説明する。Example The present invention will be explained below based on examples.
第１図〜第４図は、本考案の一実施例である。
本考案のスキツドキヤツプのキヤツプれんが１
は、Al2O3を15〜25％、SiO2を65〜85％程度含有
した耐酸性にすぐれた耐火れんがで形成している
もので、第１図、第２図のように冷間圧延コイル
を展開した長尺の鉄板２が順次浸漬していく各酸
洗槽３の隔壁のダムスキツド４の頂部に積み重ね
て固着するものである。このキヤツプれんが１
は、第２図のように断面ほぼ逆Ｕ字状に形成して
いて、その両側部の上面中央部に四角形状や半円
形状（図示せず）に外側の口径を大きくした流し
込み口５を開口し、下記のようなキヤスタブルモ
ルタル６を介して上記と同様の材質の耐酸性の栓
れんが７を流し込み口５に閉鎖可能に設けてい
る。このようなキヤツプれんが１を第２図のよう
に流し込み口５がそれぞれ接合するように隣接
し、所定のダムスキツド４の頂部に、Al2O3が85
％程度の耐酸性、断熱性にすぐれ、しかも速硬
性、自硬性を有するキヤスタブルモルタル６を介
して積層しているものである。 1 to 4 show an embodiment of the present invention.
Cap brick 1 of the skid cap of this invention
is made of refractory bricks with excellent acid resistance containing approximately 15-25% Al 2 O 3 and 65-85% SiO 2 , and is cold-rolled as shown in Figures 1 and 2. The long iron plates 2 with expanded coils are stacked and fixed on the top of the dam skid 4 of the partition wall of each pickling tank 3 which is sequentially immersed. This cap brick 1
As shown in Fig. 2, the cross section is almost inverted U-shaped, and the inlet 5 has a rectangular or semicircular shape (not shown) with a large outer diameter at the center of the upper surface on both sides. An acid-resistant stopper brick 7 made of the same material as described above is provided in the pouring port 5 so that it can be closed via a castable mortar 6 as described below. Such cap bricks 1 are placed adjacent to each other so that the pouring ports 5 are connected to each other as shown in FIG .
They are laminated with castable mortar 6 interposed therebetween, which has excellent acid resistance and heat insulation properties of about 100%, and also has quick hardening and self-hardening properties.
上記したキヤツプれんが１をダムスキツド４に
積層するには、第３図のようにダムスキツド４の
頂部に積載したれんが８を被覆するようにキヤツ
プれんが１を所定数接合して配置し、図のように
モルタル流し具９で上記した速硬性のキヤスタブ
ルモルタル６を流し込み口５から流し込んでい
く。そして、キヤツプれんが１の内部に十分にキ
ヤスタブルモルタル６を流し込んで充填できたこ
とを確認し、第４図のように栓れんが７を上記キ
ヤスタブルモルタル６を介して流し込み口５に嵌
合し、栓れんが７をしつかりと押圧して流し込ん
だキヤスタブルモルタル６をさらに充填して閉鎖
していくものである。 To stack the cap bricks 1 described above on the dam skid 4, a predetermined number of cap bricks 1 are bonded and arranged so as to cover the bricks 8 loaded on the top of the dam skid 4 as shown in FIG. The quick-hardening castable mortar 6 described above is poured into the mortar pouring tool 9 through the pouring port 5. Then, after confirming that the castable mortar 6 has been sufficiently poured into the cap brick 1 and filled, the plug brick 7 is fitted into the pouring port 5 through the castable mortar 6 as shown in Fig. 4. Then, the plug bricks 7 are firmly pressed and poured with castable mortar 6, which is then further filled and closed.
したがつて、従来のようにスキツドキヤツプの
れんがの背面部にモルタルが充填されていないと
いつたことが確実に回避でき、ダムスキツドと一
体となつたキヤツプれんがを積層できて、通過す
る鉄板の荷重で破損するのを確実に防止でき、耐
久性を高められるものである。 Therefore, it is possible to reliably avoid the problem of not filling the back of the bricks of the skid cap with mortar as in the past, and it is possible to stack the cap bricks that are integrated with the dam skid, so that the load of the iron plate passing through the cap bricks can be stacked. This can reliably prevent damage and increase durability.
他の実施例
第５図、第６図は、それぞれ本考案の他の実施
例である。Other Embodiments FIGS. 5 and 6 show other embodiments of the present invention, respectively.
本実施例では、キヤツプれんが１の上面の両側
部に、第５図のように側端側が狭くなつた流し込
み口５や、第６図のように係止突起１０を突設し
た流し込み口５を開口し、栓れんが７をそれぞれ
上記形状の流し込み口５に嵌合して閉鎖するよう
にしているものである。 In this embodiment, on both sides of the top surface of the cap brick 1, a pouring port 5 with a narrowed side end side as shown in FIG. The opening is opened, and the stopper bricks 7 are respectively fitted into the pouring openings 5 having the above-mentioned shape to close them.
本実施例では、栓れんがが単なる流し込み口の
開閉部材の役目だけでなく、隣接するキヤツプれ
んがを結合する機能をも果すもので、さらに強固
にキヤツプれんがをダムスキツドに積層できるも
のである。 In this embodiment, the plug bricks not only serve as a member for opening and closing the pouring port, but also serve to connect adjacent cap bricks, allowing the cap bricks to be more firmly stacked on the dam skid.
以上の実施例では、流し込み口の形状を単純な
四角形や円形状としたが、ひようたん形や波形等
としてスキツド部材のデザイン化をはかるように
もできるものである。 In the above embodiments, the shape of the pouring port is a simple square or circle, but the skid member can also be designed in a gourd shape, a wave shape, or the like.
考案の効果
以上のように本考案にあつては、酸洗槽を隔壁
するダムスキツドのスキツドキヤツプのキヤツプ
れんがを、キヤツプれんがの流し込み口を介して
内部に空洞が生じることなく、キヤスタブルモル
タルを肉眼で確認しながら充填することができ
て、ダムスキツドに強固に一体的に積層すること
ができ、通過する長尺の鉄板の垂れ下がりの相当
の荷重がかかつても破損するのを確実に防止でき
て、ダムスキツドを耐久性よく長期間にわたつて
連続的に使用できるものである。Effects of the Invention As described above, in the present invention, the cap bricks of the skid cap of the dam skid partitioning the pickling tank can be poured into castable mortar with the naked eye without forming any cavities inside through the pouring opening of the cap brick. It is possible to fill the dam skid while checking it, and it can be firmly and integrally laminated to the dam skid, and it is possible to reliably prevent the dam skid from being damaged even by the considerable load of sagging long iron plates passing through it. It is durable and can be used continuously for a long period of time.
第１図は本考案の一実施例の使用状態説明用
図、第２図は同上のダムスキツド部の斜視図、第
３図、第４図は同上のキヤスタブルモルタルの充
填説明用断面図、第５図、第６図はそれぞれ同上
のキヤツプれんがの他実施例の一部省略した平面
図である。
１……キヤツプれんが、２……鉄板、３……酸
洗槽、４……ダムスキツド、５……流し込み口、
６……キヤスタブルモルタル、７……栓れんが。
Fig. 1 is a diagram for explaining the usage state of one embodiment of the present invention, Fig. 2 is a perspective view of the dam skid part of the above, Figs. 3 and 4 are sectional views for explaining filling of castable mortar of the above; 5 and 6 are partially omitted plan views of other embodiments of the same cap brick as above, respectively. 1...Cap brick, 2...iron plate, 3...pickling tank, 4...dam skid, 5...pouring port,
6...Castable mortar, 7...Bung brick.
Claims (1)
部のスキツドキヤツプの断面逆Ｕ字状のキヤツプ
れんがの上面に速硬性、耐酸性のキヤスタブルモ
ルタルを流し込むための流し込み口を開口すると
ともに、耐酸性の栓れんがを上記流し込み口に閉
鎖可能に設けたことを特徴とする鉄板酸洗槽の隔
壁頂部のスキツドキヤツプれんが。 A pouring port for pouring quick-hardening, acid-resistant castable mortar is opened on the top surface of the cap brick, which has an inverted U-shaped cross section, at the top of the dam skid that partitions each tank of the steel plate pickling tank. A skid cap brick for the top of a partition of an iron plate pickling tank, characterized in that a plug brick is provided in the pouring port so that it can be closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18813986U JPH0410219Y2 (en) | 1986-12-05 | 1986-12-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18813986U JPH0410219Y2 (en) | 1986-12-05 | 1986-12-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6394964U JPS6394964U (en) | 1988-06-18 |
| JPH0410219Y2 true JPH0410219Y2 (en) | 1992-03-13 |
Family
ID=31139230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18813986U Expired JPH0410219Y2 (en) | 1986-12-05 | 1986-12-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0410219Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT394734B (en) * | 1988-11-15 | 1992-06-10 | Andritz Ag Maschf | METHOD AND SYSTEM FOR STICKING STAINLESS STEEL TAPES |
-
1986
- 1986-12-05 JP JP18813986U patent/JPH0410219Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6394964U (en) | 1988-06-18 |
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