摘要:
The invention relates to a belt (1) for drive technology, consisting at least of: a belt body made from two polymer materials A and B with elastic properties, comprising a top layer (2) as the belt back and a substructure (4) with a force transfer zone (7) and a tension member (3) embedded in the belt body. The belt (1) according to the invention is characterized in that the first material A contains 15 to 50 % w/w of at least one fire-resistant additive and is used everywhere in the belt body where high mechanical properties are not required and the second material B contains 5 to 35 % w/w of at least one fire-resistant additive and is used in the area of the belt body that is subjected to the highest mechanical stresses. The belt (1) is particularly used as a tractive element for hoisting technology.
摘要:
The invention relates to a transfer hose which is design having multiple layers and contains at least one inner layer (1) and one transfer layer (4), wherein the transfer layer (4) is structured from at least 20 wt % of polyphenylensulfide (PPS) and/or polyoxadiazole (POD) and/or aramide (AR) and/or polyimide (PI) and/or polyether ether ketone (PEEK) and/or polyethylene-2,6-naphthalate (PEN) and/or polyphenylene (PPP) and/or polyphenylenoxide (PPO) and/or polyphenylensulfide (PPS) and/or polyphenylenether (PPE) and/or polybenzoxazole (PBO) and/or carbon fibers (CF) and/or metal fibers (MF). The hose-shaped article is in particular a turbocharger hose.
摘要:
The invention relates to an article (1) comprising an elastic main body on the basis of at least one thermoplastic elastomer or on the basis of a vulcanisate, with an article surface that is provided with a textile covering (10), wherein the textile covering (10) is a plated knit fabric. The article is, in particular, a drive belt, with preference a V-ribbed belt.
摘要:
The invention relates to a conveying installation having a conveying belt, comprising at least one side wall, constructed from in each case one polymer material with elastic properties, and/or at least one cleat, constructed from in each case one polymer material with elastic properties, and also having drums, load‑bearing rollers and load‑bearing frameworks, wherein the conveying installation forms a material‑conveying upper strand, with a supply location for the conveying material, and an at least material‑free lower strand. The conveying installation according to the invention is distinguished in that at least one side wall and/or at least one cleat of the conveying belt contain/contains at least one foamed polymer mix.
摘要:
The invention relates to a conveying installation having a conveying belt, comprising a load‑bearing‑side cover panel (3) and running‑side cover panel (4), and also having drums, load‑bearing rollers and load‑bearing frameworks, wherein the conveying installation forms a material‑conveying upper strand, with a supply location for the conveying material, and an at least material‑free lower strand. A further, i.e. additional, layer (7), which consists of a foamed polymer mix, is located between the load‑bearing‑side and running‑side cover panels (3, 4).
摘要:
The invention relates to a rubber mixture, in particular for vehicle pneumatic tires, belts, drive belts and hoses. The rubber mixture here is characterized by the following composition: at least one polar or non-polar rubber; at least one light and/or dark filler; at least one sulfur, which is mixed with at least one terpenoid and/or at least one highly viscous oil; and further additives.
摘要:
Die Erfindung betrifft eine Kautschukmischung, insbesondere für Fahrzeugreifen, Gurte, Riemen und Schläuche. Die Kautschukmischung enthält wenigstens die folgenden Bestandteile: - zumindest einen polaren oder unpolaren Kautschuk und - zumindest einen hellen und/oder dunklen Füllstoff und - zumindest einen Weichmacher, wobei der Weichmacher einen Sauerstoffgehalt von 0 bis 7 Gew.-% aufweist, und aus einem Öl aus nicht-fossilen Quellen stammt.
摘要:
Die Erfindung betrifft einen ein- oder mehrschichtigen Polymerartikel für den Einsatz im Trinkwasserbereich, wobei wenigstens eine Schicht aus einer Kombination wenigstens eines SEEPS und wenigstens eines Polyolefins aufgebaut ist. Der Polymerartikel kann als Abdeckfolie, Plane, Auskleidung, Förderband, Schlauch oder Dichtung verwendet werden.
摘要:
Die Erfindung betrifft einen Antriebsriemen (1) mit einem elastischen Grundkörper auf der Basis eines Vulkanisats, umfassend eine Decklage (2) als Riemenrücken und einen Unterbau (5) mit einer Kraftübertragungszone (8), wobei die Kraftübertragungszone mit einem Gewebe (10) versehen ist, welche eine geschlossene Oberflächenstruktur aufweist und welche Kett- und Schussfäden enthält, wobei die Kettfäden und / oder die Schussfäden durch wenigstens ein Falschdrahtverfahren texturiert sind.