Groove material and groove piece

一种槽形材料，包括柔性管状体，沿其纵向形成不平的波浪状管壁。不平的波浪形状包括突出部分，各突出部分沿周边方向包括：宽宽度部分，窄宽度部分，和连接宽宽度和窄宽度部分的宽/窄连接部分。宽/窄连接部分包括与宽宽度部分相连的连接部分。宽/窄连接部分的连接部分侧是倾斜的，同时连接部分用作切割部分，可沿管状体的轴线方向以线性方式横向切开。窄宽度部分的管状外表面的管轴线方向的宽度设定为近似等于或稍小于宽宽度部分的管状内表面的管轴线方向的宽度。 PURPOSE: A trough material having a bellows cylindrical structure and a trough are...

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Bibliographische Detailangaben
1. Verfasser:	FUKUI KOKI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS GENERATION HEATING INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINEDOPTICAL AND ELECTRIC CABLES OR LINES JOINTS OR FITTINGS FOR PIPES LIGHTING LOCOMOTIVES MEANS FOR THERMAL INSULATION IN GENERAL MECHANICAL ENGINEERING MOTOR RAILCARS PERFORMING OPERATIONS PIPES POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY-PROPELLED VEHICLES RAILWAYS SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING THERMAL INSULATION IN GENERAL TRANSPORTING VEHICLES IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	一种槽形材料，包括柔性管状体，沿其纵向形成不平的波浪状管壁。不平的波浪形状包括突出部分，各突出部分沿周边方向包括：宽宽度部分，窄宽度部分，和连接宽宽度和窄宽度部分的宽/窄连接部分。宽/窄连接部分包括与宽宽度部分相连的连接部分。宽/窄连接部分的连接部分侧是倾斜的，同时连接部分用作切割部分，可沿管状体的轴线方向以线性方式横向切开。窄宽度部分的管状外表面的管轴线方向的宽度设定为近似等于或稍小于宽宽度部分的管状内表面的管轴线方向的宽度。 PURPOSE: A trough material having a bellows cylindrical structure and a trough are provided to obtain a high resistance against an external impact and simplify a manufacturing process by using a synthetic resin material. CONSTITUTION: A trough material is formed with a cylindrical body(H) having an uneven wave part. The uneven wave part includes a plurality of convex parts(10). Each of the convex parts includes a wide width portion(1) and a narrow width portion(2). A connection portion(3) is formed between the wide width portion and the narrow width portion. The connection wide-narrow portion includes a connection portion(4) connected to the wide width portion. The connection portion is formed obliquely toward an inner diameter of the bucket and is used as a cut portion. An axial width of an outer face of the narrow width portion is equal to or smaller than an axial width of an inner face of the wide width portion.