FIBER-REINFORCED PLASTIC ROLL FOR HEAT PROOF

PROBLEM TO BE SOLVED: To provide a fiber-reinforced plastic roll for heat proof in which a thermal spray coating in which a crack does not occur in a thermal spray coating layer of its surface is formed, and that is excellent in abrasion resistance and heat resistance, even in a case of use under a...

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Bibliographische Detailangaben
Hauptverfasser:	SHIMADA MASAKI, KUMAI TAKASHI, SAITO MAKOTO, NARUSAWA KOJI, KORENAGA SHOTA
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	BEARINGS BLASTING CHEMICAL SURFACE TREATMENT CHEMISTRY COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING MATERIAL WITH METALLIC MATERIAL COATING METALLIC MATERIAL DIFFUSION TREATMENT OF METALLIC MATERIAL ELEMENTS OR CRANKSHAFT MECHANISMS ENGINEERING ELEMENTS AND UNITS FLEXIBLE SHAFTS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM LIGHTING MECHANICAL ENGINEERING METALLURGY PERFORMING OPERATIONS ROTARY BODIES OTHER THAN GEARING ELEMENTS SHAFTS SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION THERMAL INSULATION IN GENERAL TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a fiber-reinforced plastic roll for heat proof in which a thermal spray coating in which a crack does not occur in a thermal spray coating layer of its surface is formed, and that is excellent in abrasion resistance and heat resistance, even in a case of use under a high-temperature environment with a range of 150-200°C.SOLUTION: An end part structure 20 attached to an end part 11a of a roll body 11 includes: a bearing support part 21 on which a bearing is mounted; a cylindrical sleeve-shaped roll body support part 22 aligned with the bearing support part 21 on the same axial line and formed integrally with the bearing support part, and fitted and connected to a fitting hole part 12 formed at the end part of the roll body 11. In the cylindrical sleeve-shaped roll body support part 22, formed are a plurality of slits 23 having a predetermined length in an axial direction from an inward end surface 22a on an opposite side facing the bearing support part side to the bearing support part side.SELECTED DRAWING: Figure 1 【課題】１５０〜２００℃といった高温環境下にて使用した場合にも、表面の溶射皮膜層にクラックが生じることのない溶射皮膜が形成された耐摩耗性、耐熱性に優れた耐熱用の繊維強化プラスチックロールを提供する。【解決手段】ロール本体１１の端部１１ａに取り付けられた端部構造体２０は、ベアリングが装着されるベアリング支承部２１と、ベアリング支承部２１とは同一軸線上に整列して一体に形成され、ロール本体１１の端部に形成した取付け穴部１２に嵌合して接合される円筒スリーブ状のロール本体支持部２２とを有しており、円筒スリーブ状のロール本体支持部２２には、ベアリング支承部側とは反対側の内方端面２２ａからベアリング支承部側へと所定の長さにて軸線方向に複数のスリット２３が形成されている。【選択図】図１