\r乳化瀝青稀漿封層負(fù)荷輪碾壓試驗(yàn)儀<\/strong><\/span> <\/strong>\r<\/p>\r \r型號(hào)：<\/strong><\/span>\r<\/p>\r \rSYD-0755<\/strong><\/span>\r<\/p>\r \r <\/strong><\/span>\r<\/p>\r \r主要特點(diǎn)：<\/strong><\/span>\r<\/p>\r \r 本儀器適用于測(cè)定乳化瀝青稀頭封層混合料中是否有過量瀝青，控制瀝青用量的上限，與濕輪磨耗試驗(yàn)一起確定乳化瀝青稀漿封層混合料的**用量。<\/strong><\/span>\r<\/p>\r \r <\/strong><\/span>\r<\/p>\r \r主要技術(shù)參數(shù)：<\/strong><\/span>\r<\/p>\r \r 負(fù)荷輪碾壓試驗(yàn)儀主要技術(shù)指標(biāo)：<\/strong><\/span>\r<\/p>\r \r 1、 <\/strong><\/span>電機(jī)轉(zhuǎn)速<\/strong><\/span>;1400r/pm;<\/strong><\/span>\r<\/p>\r \r 2、 <\/strong><\/span>碾壓頻率：<\/strong><\/span>44<\/strong><\/span>次<\/strong><\/span>/<\/strong><\/span>分；<\/strong><\/span>\r<\/p>\r \r 3、 <\/strong><\/span>曲柄半徑：<\/strong><\/span>150mm<\/strong><\/span>\r<\/p>\r \r 4、 <\/strong><\/span>加載重量：小車平置總重量<\/strong><\/span>56.7kg<\/strong><\/span>；<\/strong><\/span>\r<\/p>\r \r 5、 <\/strong><\/span>小車行程：<\/strong><\/span>300mm<\/strong><\/span>\r<\/p>\r \r 6、 <\/strong><\/span>橡膠輪硬度<\/strong><\/span>;70<\/strong><\/span>\r<\/p>\r \r 7、 <\/strong><\/span>樣品盤：<\/strong><\/span>77mm*407mm<\/strong><\/span>不銹鋼托盤<\/strong><\/span>\r<\/p>\r \r 8、 <\/strong><\/span>試模<\/strong><\/span>;<\/strong><\/span>有<\/strong><\/span>3mm<\/strong><\/span>、<\/strong><\/span>5mm<\/strong><\/span>、<\/strong><\/span>6mm<\/strong><\/span>、<\/strong><\/span>8mm<\/strong><\/span>、<\/strong><\/span>10mm<\/strong><\/span>厚數(shù)種，按需要選用，內(nèi)部尺寸：<\/strong><\/span>50mm*380mm<\/strong><\/span>\r<\/p>\r \r 9、 <\/strong><\/span>工作電源：三相<\/strong><\/span>380V/50HZ<\/strong><\/span>，電機(jī)功率<\/strong><\/span>550W<\/strong><\/span>\r<\/p>\r \r 10、 <\/strong><\/span>重量：<\/strong><\/span>80kg<\/strong><\/span>\r<\/p>\r \r 11、<\/strong><\/span>外形尺寸：<\/strong><\/span>1000*400*500mm<\/strong><\/span>\r<\/p>\r \r 12、<\/strong><\/span>功率：<\/strong><\/span>700W<\/strong><\/span>\r<\/p>\r \r 13、<\/strong><\/span>環(huán)境溫度：≤<\/strong><\/span>35<\/strong><\/span>℃<\/strong><\/span>\r<\/p>\r \r14、 <\/strong><\/span>相對(duì)濕度：≤<\/strong><\/span>85%<\/strong><\/span>\r<\/p>\r \r <\/strong><\/span>\r<\/p>
