XJA系列橡胶隔振器 YDG型预制顶升式橡胶隔振器

XJA系列橡胶隔振器

XJA series of rubber vibration absorber

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XJA系列橡胶隔振器的研制，吸收了国外先进技术，从力学特性、胶料配方、制造工艺等诸方面进行了优化设计，主要指标达到了国际先进水平，具有明显的隔振效果好、体积小、重量轻、高度低、性能稳定、价格便宜、产品外表可包复橡胶、抗腐蚀等优点。在大部分场合应用时可直接置于被隔离的机组与地面之间，或机组下面加一台座，一般不需要固定，也不用传统的混凝土基础，因而施工周期短，投资低，广泛适用于柴油发动机、发电机组、空压机、风机、冷冻机、泵等机械产品，是目前国内动力机械实施隔振的理想产品。

The investigation and manufactnre of this series are based on the overseas advanced technology．These products are optimal designed on many aspects such as mechanical characteristic，gluey prescription，making technics and so on Maln index of these products have reached international advanced lever.These products have feature of distinct vibration absorbing efficiency, stable perfofinance．sma-ll．1ight．low and cheap And their surface callbe cover-ed with rubbeL so it can resist corrosion In nlostly occasi-on．they can be directly put between the isolated unit and ground．and a dado can be added below the unit it They aeedn’t be fixed under normal condition．and they needn’t anothec conventional concrete base either．They have merits of short period of construction，low investment It is widely used for diesel motor,dynamo,air compressor,fan engine，refrigerator, pump and other instrument and appar-atus. So at present they are the perfect products that can implement vibration isolation on domestic mechanism

XJA型技术参数表

Techno1ogical parameter table

YDG型预制顶升式橡胶隔振器

YDG preliminary designed top risen rubber vibration absorber

YDG型预制顶升式橡胶隔振器是本公司新近开发的用 于基础隔振的产品，安装时产品预制在混凝土平台中， 依靠产品内置式顶升装置提升，不需要另用起重工具， 适用于大面积需要隔振且安装位置低的场合，正常使用 寿命10～15年，温度一25"C～115"C，固有频率5～8HZ。

This product is a newly developed vibration absorber which is used to basic vibration isolation It is prelimi-nary set in the middle of concrete table．and rises by the risen device collocated inside the product without any liris It is suitable for the vibr-ation lsolating occasion such as wide areas．low lnstall position under unrmal condition．the working life is 10-l5 years．temperature is-25℃～115℃，intrinsic frequency is 5～8HZ.

YDG型技术参数表

Technological parameter table