JPS6316858A - Manufacture of honeycomb structural body made of metal - Google Patents
Manufacture of honeycomb structural body made of metalInfo
- Publication number
- JPS6316858A JPS6316858A JP16060186A JP16060186A JPS6316858A JP S6316858 A JPS6316858 A JP S6316858A JP 16060186 A JP16060186 A JP 16060186A JP 16060186 A JP16060186 A JP 16060186A JP S6316858 A JPS6316858 A JP S6316858A
- Authority
- JP
- Japan
- Prior art keywords
- metal
- laminate
- laminated body
- brazing filler
- filler metal
- 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.)
- Granted
Links
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 53
- 239000002184 metal Substances 0.000 title claims abstract description 53
- 238000004519 manufacturing process Methods 0.000 title claims description 9
- 238000005219 brazing Methods 0.000 claims abstract description 34
- 239000000463 material Substances 0.000 claims abstract description 26
- 238000002844 melting Methods 0.000 claims abstract description 9
- 230000008018 melting Effects 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 claims description 6
- 238000009423 ventilation Methods 0.000 claims description 6
- 239000000945 filler Substances 0.000 abstract description 13
- 238000010438 heat treatment Methods 0.000 abstract description 8
- 229910000831 Steel Inorganic materials 0.000 description 11
- 239000010959 steel Substances 0.000 description 11
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 7
- 229910052737 gold Inorganic materials 0.000 description 7
- 239000010931 gold Substances 0.000 description 7
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 5
- 239000010935 stainless steel Substances 0.000 description 5
- 229910001220 stainless steel Inorganic materials 0.000 description 5
- 238000012360 testing method Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000010894 electron beam technology Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 230000001172 regenerating effect Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- NEIHULKJZQTQKJ-UHFFFAOYSA-N [Cu].[Ag] Chemical compound [Cu].[Ag] NEIHULKJZQTQKJ-UHFFFAOYSA-N 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Catalysts (AREA)
- Laminated Bodies (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は、排気ガス、たとえば、自動車の排気ガスを浄
化するために排気管の途中に触媒を介装させる手段にお
ける触媒を担持させるための金属製担体、ガスタービン
エンジン用蓄熱式熱交換器（第 ２ 頁）
の伝熱コア用マトリクス、速度分布の一定しない流体に
対する整流格子、２サイクルエンジン吸気マニホールド
のノ々ツクファイヤ防止用防灸マトリクスなどに使用さ
れる全綱製ハニカム構造体を竪牢なものとしてきわめて
容易に製造し得る金属製ハニカム構造体の製造方法に関
するものである。[Detailed Description of the Invention] [Field of Industrial Application] The present invention relates to a method for supporting a catalyst in a means for interposing a catalyst in the middle of an exhaust pipe in order to purify exhaust gas, for example, exhaust gas from automobiles. Metal carriers, matrices for heat transfer cores in regenerative heat exchangers for gas turbine engines (page 2), rectifying grids for fluids with inconsistent velocity distribution, anti-moxibustion matrices for preventing knock-fires in intake manifolds of two-stroke engines, etc. The present invention relates to a method for manufacturing a metal honeycomb structure that can be extremely easily manufactured by converting the all-rope honeycomb structure used in the industry into a vertical structure.
従来から、この種の金ＪＦ４ｍハニカム構造体の製造方
法としては、薄肉鋼板からなる平板状の全域帯板と波形
状の金属帯材とを互に重積して渦巻き状に巻いて軸芯方
向に無数の網目状通気孔路を有する積層体を形成してこ
れを両端が開口しているケースに内装せしめ、その両側
端縁部での各槓ｌ−当接部並びに積層体とケースとをそ
の薄肉鋼板からなる金属帯材とに関連して、電子ビーム
ｌ接又はレーサー溶接などによって固着構成して製造す
る方法がとられていた。Conventionally, the manufacturing method for this type of gold JF4m honeycomb structure has been to stack flat strips made of thin steel plates and corrugated metal strips on top of each other and wind them spirally in the axial direction. A laminate having numerous mesh-like ventilation holes is formed in the laminate, and the laminate is placed inside a case that is open at both ends. In connection with the metal strip material made of the thin steel plate, a manufacturing method has been used in which the metal strip is fixedly constructed by electron beam welding or laser welding.
しかしながら、従来の前記製造方法においては、電子ビ
ーム浴接あるいはレーザー溶接などによるものであるか
ら特殊かつ高価な設備装Ｗｆ要する（第 ３ 頁）
ばかりでなく、さらに、両側端部の狭い重積当接部ある
いは内装当接部での点俗接による煩わしい作業が必要で
あシ生産性が低減し、又、４！ｒ溶接部はいずれも局部
的に解＃ｉ！ｌＩされ、その付近は熱影譬部として機械
的強度の劣化を生じ、外部からの振動、熱疲労などによ
る鴫裂が生じ易くなり、しばしば位置ずれ、あるいは、
騒音発生などの不都合を招くなどといった問題があった
。However, the conventional manufacturing method uses electron beam bath welding or laser welding, which not only requires special and expensive equipment Wf (page 3), but also requires narrow stacking abutments at both ends. Troublesome work is required due to point connections at the joints or interior abutments, which reduces productivity, and 4! All r welds are locally solved #i! 1I, the mechanical strength deteriorates in the vicinity as a heat shadow area, cracks are likely to occur due to external vibrations, thermal fatigue, etc., and often cause positional displacement or
There were problems such as noise generation and other inconveniences.
本発明は、これら前記の問題を解決するために簡馬な手
段によシ十分な強度をし耐用性の高い金／ｊＩ４製ハニ
カ入構造体を製造し得る方法を得ることを目的とするも
のである。SUMMARY OF THE INVENTION In order to solve these problems, it is an object of the present invention to provide a method for manufacturing a honeycomb-containing structure made of gold/JI4 that has sufficient strength and high durability by simple means. It is.
本発明者らは、これらの問題を解決し目的を達し得る手
段を得べく鋭意研究を進め、従来から行なわれている通
常の方法に従って積層体を形成した後、両開口側を上下
方向とする位置関係の姿勢とし、上方開口側端部にろう
材を配設して、該ろう材の溶融点以上に加熱することに
よって目的を達し得ることを見出して本発明をなしたも
のである。すなわち、本発明は、薄肉鋼板からなる平板
状の金属帯材と波形状の雀ｈ４帝材とを互に重積して一
括渦巻き状に巻回して軸芯方向に無数の網目状通気孔路
を有する積層体を形成し、ｒＪ償１一体の網目状通気孔
路の一端を上方に他端を下方とするほぼ鉛直に立てた姿
勢とし、上方端部にろう材を配設し、前記ろうＩの溶融
点以上の温度に加熱処理せしめ、前記金ｋＩ４偕材相互
の重積当接部の少なくとも上方端部付近をろう付けして
固着構成せしめる金部ハニカム構造体の製造方法である
。The inventors of the present invention have carried out extensive research in order to find a means to solve these problems and achieve the objective, and after forming a laminate according to the usual conventional method, the two opening sides are arranged in the vertical direction. The present invention was made based on the discovery that the object can be achieved by positioning the brazing material in a positional relationship, disposing a brazing material at the end of the upper opening, and heating the brazing material to a temperature above the melting point of the brazing material. That is, in the present invention, flat metal strips made of thin-walled steel plates and corrugated H4 metal strips are stacked on top of each other and wound together in a spiral shape to form countless mesh-like ventilation holes in the axial direction. A laminated body is formed having a laminate, and the mesh-like vent path of the RJ compensation 1 is placed in an almost vertical position with one end facing upward and the other end facing downward, and a brazing material is disposed at the upper end. This is a method for manufacturing a metal honeycomb structure, in which the metal honeycomb structure is heat-treated to a temperature higher than the melting point of I, and at least the vicinity of the upper end of the overlapped contact portion of the gold kI4 and I4 materials is brazed and fixed.
本発明において使用する戴ＪＡ帝板は、従来のように、
たとえば、ステンレス鋼のような鋼材、アルミニウム合
金、鋼合金、鉄、耐熱鋼などの薄肉板であって、平板状
の帯板と、波形状の帯板とを使用する。The Dai JA Teiban used in the present invention, as in the past,
For example, thin plates made of steel such as stainless steel, aluminum alloy, steel alloy, iron, heat-resistant steel, etc., such as flat strips and corrugated strips, are used.
しかして、これらの金属帯板を使用して積層体を形成す
るには、従来の方法のように、平板状の金属帯板と波形
状の金属帯板とを重ね合わせた状態で渦巻き状に一括し
て巻回すればよい。However, in order to form a laminate using these metal strips, the conventional method is to stack a flat metal strip and a corrugated metal strip in a spiral shape. All you have to do is wind it all at once.
（第 ５ 頁）
ついで、本発明においては、このようにして形成した積
層体の網目状通気孔路を一方の端部を上方に、他方端部
を下方にしたほぼ鉛直とする位置関係の姿勢とし、上方
の端部側上に、たとえば、：ｆよりＺ ３２６５ ＢＮ
ｌ −５に相当するようなニッケル基合金、鋼、銀銅、
半田、アルミニウム合金のようなろう材を配設し、その
ままの状態でろう材の溶融点以上の温度で加熱処理を行
なう。なお、必要に応じて、たとえば鋼材製筒状ケース
に積層体を横裂して同様に処理する。このろう付けにお
いて、加熱温度は１０００℃以上になるので、各金属帯
板、ろう材などが酸化され、ろう付けに支障を来すおそ
れがあるので還元性雰囲気炉、真空炉、不活性雰囲気炉
、又は、無酸化炉などを使用して少なくとも無酸化状態
で加熱処理することも好ましい。(Page 5) Next, in the present invention, the positional relationship is such that the mesh-like vent channels of the thus formed laminate are approximately vertical with one end facing upward and the other end facing downward. and on the upper end side, for example: f than Z 3265 BN
nickel-based alloys, steel, silver copper,
Solder or a brazing material such as an aluminum alloy is provided, and heat treatment is performed at a temperature above the melting point of the brazing material in that state. Note that, if necessary, the laminated body is laterally split into a cylindrical case made of steel and treated in the same manner. In this brazing, the heating temperature is over 1000°C, so each metal strip, brazing material, etc. may be oxidized and cause problems with brazing. Alternatively, it is also preferable to perform heat treatment in at least a non-oxidizing state using a non-oxidizing furnace or the like.
これによって、ろう材を溶融せしめて、平板状の金属帯
材と波形状の金属帯材との互の重積当接部及び積層体の
外周面と筒状ケース？内周面との積装当接部を、少なく
ともそれらの上端部付近で一括同時にろう付けし固定す
ることがてきるもの（第 ６ 頁）
である。As a result, the brazing material is melted, and the layered contact area between the flat metal strip and the corrugated metal strip, the outer peripheral surface of the laminate, and the cylindrical case are melted. It is possible to simultaneously braze and fix the stacking contact portions with the inner circumferential surface at least near their upper ends (page 6).
添付の図面に基づいて本発明の詳細な説明する。 The present invention will be explained in detail based on the accompanying drawings.
実施例１
第１図は、本発明の一実施例を示す正面図、第２図は、
第１図の側面図、第３図は、鉛直に立てた第１図の積層
体の上方端部にろう材を配設した正面図、第４図は、製
造された金Ｍ製ハニカム構造体の一部拡大１Ｍ１１面図
である。Example 1 FIG. 1 is a front view showing an example of the present invention, and FIG. 2 is a front view showing an example of the present invention.
FIG. 1 is a side view, FIG. 3 is a front view of the vertically oriented laminate shown in FIG. It is a partially enlarged 1M11 plan view.
厚さ０．０５ ｉ＋＋ｗ、１１４１００ ＩＩのステン
レス材の薄肉鋼板からなる平板状の金属帯材（２）と、
１１ ＃！同じ寸法のステンレス材からなる波形状の金
属帯板（３）とを互に重積して一括渦巻き状に形成する
ことにより、軸芯方向に無数の網目状通気孔路（４）ｆ
有するように構成した積層体（１）を得る。A flat metal strip (2) made of a thin steel plate made of stainless steel with a thickness of 0.05 i++w and 114100 II;
11 #! By stacking corrugated metal strips (3) made of stainless steel material of the same size to form a spiral shape, countless mesh-like ventilation holes (4) are formed in the axial direction.
A laminate (1) having the following structure is obtained.
次に、該積層体＋１）の網目状通気孔路（４）の一端が
上方に、他端が下方に向くようにはは鉛直に立てた姿勢
とし、上方端部（ｌり上に、Ｊ工８ Ｚ ３２６５ Ｂ
Ｎｌ−５相当のニッケル基台金ろう材（５）のシートを
配（第 ７ 頁）
役する。Next, the laminate +1) is placed vertically so that one end of the mesh ventilation hole channel (4) faces upward and the other end faces downward, and the upper end (J) Engineering 8 Z 3265 B
Distribute a sheet of nickel-based gold brazing filler metal (5) equivalent to Nl-5 (page 7).
ついで、このままの状態の積層体Ｔ１）を真空度１０−
２’［’ｏｒｒの真望炉の炉内を通過せしめて、前記ろ
う材（５）の溶融点以上の約１１５０℃乃至１２００℃
の温間で加熱処理を行ないろう材（５）を齢融せしめて
４ｉ編帯板（２）、 （３１の相互の重積当接部（６）
の上方端部（ｌり付近をろう付けして固着構成せしめた
排気ガス伊化用７！ｉｌ媒の金に＠製担体を製造した。Next, the laminate T1) in this state is placed in a vacuum degree of 10-
The temperature is about 1150°C to 1200°C, which is higher than the melting point of the brazing filler metal (5), by passing through the furnace of a Mabo furnace of 2'['orr].
The brazing filler metal (5) is aged and melted by heat treatment at a warm temperature of
A carrier made of gold was manufactured as a 7!il medium for exhaust gas production, with the upper end (near the edge) being brazed and fixed.
製品の剥離試験、耐振′＃ｔＩＪ拭験などを行なった給
米いずれも良好な成績が得られた。Good results were obtained in both product peeling tests and vibration resistance IJ wiping tests.
実施例２
第５図は、本発明の他の実施例を示す正面図、第６図は
、第５図の側面図、第７図は、ろう材を渦巻き状に形成
した例を示す斜視図、第８図は、鉛直に立てた第５図の
積層体の斜視図、第９図は、製造された金属Ｉ１１！／
％ 二カム構造体の一部拡大側面図である。Embodiment 2 FIG. 5 is a front view showing another embodiment of the present invention, FIG. 6 is a side view of FIG. 5, and FIG. 7 is a perspective view showing an example in which the brazing material is formed in a spiral shape. , FIG. 8 is a perspective view of the laminate of FIG. 5 standing vertically, and FIG. 9 is a perspective view of the manufactured metal I11! /
% It is a partially enlarged side view of the two-cam structure.
耐熱鋼心金（７）に、厚さ０．１ｉ＋ｓ＋％Ｉ１１！３
０１ｍのステンレス材の薄肉鋼板からなる平板状の金Ａ
ｌｌ材（２）と、同様寸法の同種の波形状の金属帯材（
３）とを互に重積して実施例１と同様にして積層体（１
）を得、これを両端開口するステンレス材製の筒状ケー
ス（８）に積装し、第８図に示すように、積層体＜ｌｉ
′ｆ填装し横裂状ケース（８）の一端が上方に、他端が
下方に向く姿勢となるように垂直に立て、第７図に示す
ように渦書き状に形成した実施例１と同様なろう材（５
）を上方端部上に配設し、そのままの状態で、還元性芥
囲気炉の炉内を通過せしめて、約１１５０℃乃至１２０
０℃に加熱処理を行ないろう材＋５） ？ 俗Ｍせしめ
て、金属帯材（２）、（３）の相互の重積当接部（６）
、積層体（１）の内周面と心金（７）の外周面との当接
部（９）並びに積層体（１）の外周面と筒状ケース（８
）の内周面との横裂当接部（ＩＩの全体をろう付けして
固層構成せシメたガスタービンエンジンの蓄熱式熱交換
器の伝熱コア用マトリウスとしての金属）１ニ力ム構造
体を製造した。Heat-resistant steel core (7), thickness 0.1i+s+%I11!3
Flat gold A made of 01m stainless steel thin steel plate
ll material (2) and the same type of corrugated metal strip material with similar dimensions (
3) and stacked on top of each other to obtain a laminate (1) in the same manner as in Example 1.
) was stacked in a stainless steel cylindrical case (8) with both ends open, and as shown in FIG.
Example 1 in which the loaded transversely fissured case (8) was erected vertically with one end facing upward and the other end facing downward, and was formed in a spiral shape as shown in Fig. 7. Similar brazing filler metal (5
) is placed on the upper end, and passed through the furnace of a reducing air furnace in that state to a temperature of about 1150°C to 120°C.
Heat treated to 0°C to make brazing filler metal +5)? In general, the mutual stacked contact part (6) of the metal strips (2) and (3)
, the contact portion (9) between the inner circumferential surface of the laminate (1) and the outer circumferential surface of the mandrel (7), and the contact portion (9) between the outer circumferential surface of the laminate (1) and the cylindrical case (8).
) (metal as a matrix for the heat transfer core of a regenerative heat exchanger for a gas turbine engine, where the entire part of II is brazed to form a solid layer) 1 Ni force The structure was manufactured.
製品の実施例１と同様な諸試験結果は、いずれも艮好な
成績が得られた。The results of various tests similar to those of Example 1 of the product were all excellent.
′＃：施例３
第１０図は、本発明のさらに別の実施例を示す正（第
９ 頁）
面図、第１１図は、第１０図の側面図、第１２図は、鉛
直に立てた第１０因の積層体の上方端部にろう材を配設
した正面図、第１３図は、製造され九金ｌ１４製ハニカ
ム構造体の一部拡大側面図である。'#: Example 3 FIG.
(Page 9) Top view, Figure 11 is a side view of Figure 10, Figure 12 is a front view of the vertically oriented laminate of factor 10 with brazing material placed at the upper end, and Figure 13 is a side view of Figure 10. 1 is a partially enlarged side view of a manufactured honeycomb structure made of nine metal l14.
岸さ０．２１１１．幅４０龍の薄肉鋼板材からなる平板
状の金属帯材（２）と、はぼ同寸法の同種の波形状の全
域帯材（３）とを互に重積して一括渦巻き状に巻回して
軸芯方向に無数の網目状通気孔路（４）ｆ有する積層体
ｍを得、次に該積層体の網目状通気孔路（４）の一端が
上方に、他端が下方に向くようにはは鉛直に立てた姿勢
とし、上方端部（ｌり上に、銅ろう材（５）のシートを
配設し、ついで、このままの状態の積層体（１）を還元
性芽囲気炉の炉内を通過せしめて、前記ろう材（５）の
溶融点以上の約１１００℃乃至１１５０℃の温度で加熱
処理を行ない、ろう材（５）を溶融せしめて金属帯材（
２）、 （３）の相互の重積浩接部（６）の上方端部（
１り付近をろう付けして固着構成せしめた速度分布の一
定しない流体に対する整流格子や２サイクルエンジン吸
気マニホール「のパック７アイヤ防止用防炎マトリウス
などに使用される（第１Ｏ頁）
金属製ハニカム構造体を製造した。Shore 0.2111. A flat metal strip (2) made of a thin steel plate with a width of 40 mm and a similar wave-shaped wide band (3) of approximately the same size are stacked on top of each other and wound together in a spiral shape. to obtain a laminate m having countless mesh-like vent channels (4) f in the axial direction, and then prepare the laminate so that one end of the mesh-shaped vent channels (4) of the laminate faces upward and the other end faces downward. The laminate is placed in a vertical position, and a sheet of copper brazing filler metal (5) is placed on the upper end (1).Then, the laminate (1) in this state is placed in a reducing furnace The metal strip (5) is passed through a furnace and heat-treated at a temperature of approximately 1,100°C to 1,150°C, which is higher than the melting point of the brazing material (5) to melt the brazing material (5).
2), the upper end of the mutually stacked and wide contact part (6) of (3) (
Used in rectifying grids for fluids with inconsistent velocity distribution and flame-retardant matrices for preventing air leaks in 2-cycle engine intake manifolds, etc. (Page 1 O) Metal honeycomb The structure was manufactured.
製品の実施例１と同様な＃＃試験結呆け、いずれも良好
な成績が得られた。## Test results similar to those of Example 1 of the product were obtained, and good results were obtained in all cases.
本発明は、通常のように平板状の金属帯板と波形状の金
属帯板とを互に重積して一括渦巻き状に巻回して積層体
を形成し、網目状通気孔路の開口側を上下方向になるよ
うにはは鉛Ｆｌｉｔに立て、上方端部にろう材を配設し
て、該ろう材の浴融点以上に加熱処理するものであるか
ら、積層体の各当接部は一括同時にろう付は固定するこ
とができ、高度な技術を不要とし、きわめて簡易に固定
し得いちじるしく生産性を向上することができ、さらに
、確実なろう付は効果によって長期に亘って積層体での
帯材相互間並びに筒状ケースとの騒音の防発あるいは位
置ずれなどの不都合の生ずる憂いを全くなくし得るなど
きわめてすぐれた効果がμめられる。In the present invention, a flat metal band plate and a corrugated metal band plate are stacked on top of each other and wound in a spiral shape to form a laminate as usual, and the opening side of the mesh ventilation hole path is The laminate is placed vertically on a lead Flit, and a brazing filler metal is placed at the upper end, and the heat treatment is performed to a temperature higher than the bath melting point of the brazing filler metal. Brazing can be done all at once, eliminating the need for advanced techniques, making it extremely easy to fix, and significantly improving productivity.Furthermore, the effect of reliable brazing ensures that the laminate will last for a long time. This has extremely excellent effects, such as the prevention of noise generation between the strips and the cylindrical case, and the possibility of completely eliminating concerns about inconveniences such as misalignment.
第１図は、本発明の一実施例を示す正面図、第（第１１
頁）
２図は、第１図の側面図、第３図は、垂直に立てた第１
図の積層体上方端部にろう材を配設した正面図、第４図
は、製造された金属製担体の一部拡大側面図、第５図は
、本発明の他の実施例を示す正面図、第６図は、第５図
の側面図、第７図は、ろう材を渦巻き状に形成した例を
示す斜視図、第８図は、垂直に立てた第５図の積層体の
斜視図。
編９図は製造された金Ｊ１４！ｌｉ！担体の一部拡大側
面図。
第１θ図は、本発明のさらに別の実施例を示す正面図、
第１１図は、第１０図の側面図、第１２図は、鉛直に立
てたＭｉｏ図の積層体の上方端部にろう材を配設した正
面図、第１３図は、製造され喪金属製ハニカム構造体の
一部拡大側面図である。
（１）・・・積層体、（ｌす・・・上方端部、（２）・
・・平板状の金属帯材、（３）・・・波形状の金属帯材
、（５）・・・ろう材、（６）・・・金属帯材（２）、
（３）の重積当接部、（７）・・・心金、（８）・・・
筒状ケース、（９）・・・積層体（１）の内周面と心金
（７）の外周面との当接部、ａｌ・・・積層体（１）の
外周面と筒状ケース（８）の内周面との填装尚接部
第１０図
第１１図
第１５」FIG. 1 is a front view showing one embodiment of the present invention, and FIG.
Page) Figure 2 is a side view of Figure 1, Figure 3 is the vertical view of Figure 1.
FIG. 4 is a partially enlarged side view of the manufactured metal carrier, and FIG. 5 is a front view showing another embodiment of the present invention. Fig. 6 is a side view of Fig. 5, Fig. 7 is a perspective view showing an example in which the brazing filler metal is formed in a spiral shape, and Fig. 8 is a perspective view of the laminate of Fig. 5 standing vertically. figure. Figure 9 is the manufactured gold J14! li! A partially enlarged side view of the carrier. FIG. 1θ is a front view showing still another embodiment of the present invention;
Fig. 11 is a side view of Fig. 10, Fig. 12 is a front view of the vertically oriented Mio figure stack with brazing material placed at the upper end, and Fig. 13 is a manufactured piece of mourning metal. It is a partially enlarged side view of a honeycomb structure. (1)...Laminated body, (l...upper end, (2)...
... flat metal strip material, (3) ... corrugated metal strip material, (5) ... brazing metal, (6) ... metal strip material (2),
(3) stacked contact part, (7)... mandrel, (8)...
cylindrical case, (9)...A contact portion between the inner circumferential surface of the laminate (1) and the outer circumferential surface of the mandrel (7), al...the outer circumferential surface of the laminate (1) and the cylindrical case Fig. 10 Fig. 11 Fig. 15
Claims (1)
属帯材とを互に重積して一括渦巻き状に巻回して軸芯方
向に無数の網目状通気孔路を有する積層体を形成し、該
積層体の網目状通気孔路の一端を上方に他端を下方とす
るほぼ鉛直に立てた姿勢とし、前記上方端部にろう材を
配設し、前記ろう材の溶融点以上の温度に加熱処理せし
め、前記金属帯材相互の重積当接部の少なくとも上方端
部付近をろう付けして固着構成せしめることを特徴とす
る金属製ハニカム構造体の製造方法。1) A laminate in which a flat metal strip made of thin metal plates and a corrugated metal strip are stacked on top of each other and wound together in a spiral shape to have countless mesh-like ventilation holes in the axial direction. The laminate is erected almost vertically with one end of the mesh-like vent path facing upward and the other end facing downward, and a brazing material is disposed at the upper end, and the melting point of the brazing material is A method for manufacturing a metal honeycomb structure, characterized in that the metal strips are heat-treated at a temperature above, and at least the vicinity of the upper end of the overlapped contact portion of the metal strips is brazed to be fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61160601A JPH08290B2 (en) | 1986-07-08 | 1986-07-08 | Method for manufacturing metal honeycomb structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61160601A JPH08290B2 (en) | 1986-07-08 | 1986-07-08 | Method for manufacturing metal honeycomb structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6316858A true JPS6316858A (en) | 1988-01-23 |
| JPH08290B2 JPH08290B2 (en) | 1996-01-10 |
Family
ID=15718467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61160601A Expired - Lifetime JPH08290B2 (en) | 1986-07-08 | 1986-07-08 | Method for manufacturing metal honeycomb structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH08290B2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0386370A (en) * | 1989-08-29 | 1991-04-11 | Showa Aircraft Ind Co Ltd | Heat resistant structural body |
| US5084361A (en) * | 1990-04-17 | 1992-01-28 | Showa Aircraft Industry Co., Ltd. | Heat resistant structure |
| JPH04218305A (en) * | 1990-01-17 | 1992-08-07 | Technion Res & Dev Found Ltd | Gradually-distributing apparatus for fertilizer |
| JPH0593545U (en) * | 1991-10-04 | 1993-12-21 | 新日本製鐵株式会社 | Metal catalyst carrier |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS564373A (en) * | 1979-06-19 | 1981-01-17 | Sueddeutsche Kuehler Behr | Preparation of carrying parent substance for catalyst reactor which purify exhaust gas from engine of automobile |
| JPS5942174A (en) * | 1982-09-03 | 1984-03-08 | Hitachi Ltd | Manufacture of copper alloy joint by resistance heating |
-
1986
- 1986-07-08 JP JP61160601A patent/JPH08290B2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS564373A (en) * | 1979-06-19 | 1981-01-17 | Sueddeutsche Kuehler Behr | Preparation of carrying parent substance for catalyst reactor which purify exhaust gas from engine of automobile |
| JPS5942174A (en) * | 1982-09-03 | 1984-03-08 | Hitachi Ltd | Manufacture of copper alloy joint by resistance heating |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0386370A (en) * | 1989-08-29 | 1991-04-11 | Showa Aircraft Ind Co Ltd | Heat resistant structural body |
| JPH04218305A (en) * | 1990-01-17 | 1992-08-07 | Technion Res & Dev Found Ltd | Gradually-distributing apparatus for fertilizer |
| US5084361A (en) * | 1990-04-17 | 1992-01-28 | Showa Aircraft Industry Co., Ltd. | Heat resistant structure |
| JPH0593545U (en) * | 1991-10-04 | 1993-12-21 | 新日本製鐵株式会社 | Metal catalyst carrier |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH08290B2 (en) | 1996-01-10 |
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