Abstract:
Hüllenfreies Förderseil (1) für Seilbahnen oder Stadtbahnen, mit um einen Kern (3) aus Kunststoff oder Kunstfasern herum in gegenseitigen Abständen angeordneten Litzen (2), die als Formlitzen (2) ausgebildet sind, die einen im Wesentlichen trapezförmigen Querschnitt aufweisen, wobei zwischen den Formlitzen (2) ein Luftspalt (4) vorgesehen ist.
Abstract:
Hüllenfreies Förderseil (1) für Seilbahnen oder Stadtbahnen, mit um einen Kern (3) aus Kunststoff oder Kunstfasern herum in gegenseitigen Abständen angeordneten Litzen (2), die als Formlitzen (2) ausgebildet sind, die einen im Wesentlichen trapezförmigen Querschnitt aufweisen, wobei zwischen den Formlitzen (2) ein Luftspalt (4) vorgesehen ist.
Abstract:
Extruded polymeric rod (7) is elongated in the solid state by being drawn through a forming device (4) to produce a solid polymeric core (8) having an orientated structure which comprises elongated crystals orientated in the axial direction of the core (8). The core may also comprise crystals additionally orientated in respective radial directions (23). The single rod may be replaced by a bundle of rods.
Abstract:
본 발명은, 가교결합된 실리콘 중합체의 코팅을 포함하는 고강도 섬유, 및 상기 섬유로 제조된 로프에 관한 것이다. 상기 섬유는 바람직하게는 고성능 폴리에틸렌(HPPE) 섬유이다. 가교결합된 실리콘 중합체를 포함하는 코팅은, 가교결합성 실리콘 중합체를 포함하는 코팅 조성물로부터 제조된다. 상기 로프는, 굽힘 용도(예컨대, 사이클릭 벤드-오버-시브 용도)에서 상당히 개선된 서비스 수명 성능을 나타낸다. 본 발명은 또한, 굽힘 피로 내성의 개선을 위한, 로프 중의 가교결합된 실리콘 중합체의 용도에 관한 것이다.
Abstract:
PURPOSE: A rope and a detecting device of the damage of the rope are provided. The detecting device is capable of measuring the damage thereof precisely, detecting the damage when the rope is moved and determining easily residual strength of the rope and a point in time to change the rope. CONSTITUTION: A rope(10) contains a bunch of wire keeping tensile load supported by each rope. The wire is characterized by giving tension and bend to the rope to break the wire partly. A detecting method of the damage of the rope comprises the steps of: generating magnetic field in the bunched wire; and measuring magnetic flux leaked from the bunched wire to detect the damage of the rope correspond to leakage of the magnetic flux. A detecting device thereof comprises: a pair of magnetic cores capable of magnetizing to generate magnetic field in the bunched wire; and a magnetic sensor measuring leaked the magnetic flux.