一、HD-1057童車彈簧試驗機產(chǎn)品簡介：

本機乃專門依據(jù)ASTM標準規(guī)范要求真實模擬前叉路況振動過程中所對前叉及避震器彈簧之垂直方向疲勞性能測試。

二、HD-1057童車彈簧試驗機技術(shù)參數(shù)

動作產(chǎn)生方式：漸開線木凸輪結(jié)構(gòu)行程差60mm一只

控制系統(tǒng)：直流馬達調(diào)速

計數(shù)器：LED,0~999,999

計時器：LED顯示一個

機臺尺寸：(L×W×H)1500x600x2000mm

功率：220V 1HP

速度：24KM/H

里程計：數(shù)字顯示

重量：150KG

前叉斜角：68°~72°

三、HD-1057童車彈簧試驗機擴展知識

EN1888：Foreword to amendment A1

This document (EN 1888:2003/A1:2005) had been prepared by Technical Committee CEN/TC 252 “Child use and care articles”, the secretariat of which is held by AFNOR.

This Amendment to the European Standard EN 1888:2003 shall be given the status of a national standard, either by publication or an identical text or by endorsement, at the latest by February 2006, and conflicting national standards shall be withdrawn at the latest by February 2006.

According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Cyprus, Czech Republic, Denmark,

Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.

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