Effectively improve well cold air inlet hose of heat ageing performance

The utility model discloses an effectively improve well cold air inlet hose of heat ageing performance, including adopting the body by silicon rubber one -tenth that 3.5~4.0mm is thick, the characteristic is: being equipped with three -layer aramid fiber line enhancement layer in the middle of the i...

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Bibliographische Detailangaben
Hauptverfasser: DAI SHIQING, FU CONGLIN, ZHAO TING, ZHANG XUEHUANG, XIE YANYAN
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The utility model discloses an effectively improve well cold air inlet hose of heat ageing performance, including adopting the body by silicon rubber one -tenth that 3.5~4.0mm is thick, the characteristic is: being equipped with three -layer aramid fiber line enhancement layer in the middle of the inner wall of body, being equipped with the in -connection layer that is become by fluorine rubber at the inner wall both ends of body, the surface of articulamentum is equipped with the ripple including, the utility model discloses a structure of " the outer silicon of interior fluorine ", the utility model has the advantages of after compensation heat ageing deformations, buffer tool vibratory impulse, improvement heat ageing sealing performance, ageing -resistant, the antiskid is taken off, shock attenuation nature is excellent and long service life, guaranteed intercooler air inlet hose under the circumstances that long -term high low -temperature impact, pulse stress and engine vibration assault, intercooling s