瀝青混合料動(dòng)態(tài)疲勞試驗(yàn)機(jī)利用電液伺服驅(qū)動(dòng)和控制技術(shù)、傳感器技術(shù)、電子技術(shù)、計(jì)算機(jī)處理技術(shù),采用全中文界面編制的軟件系統(tǒng)開發(fā)的動(dòng)態(tài)性能試驗(yàn)設(shè)備,可進(jìn)行瀝青混合料間接拉伸(劈裂)疲勞試驗(yàn)、小梁疲勞試驗(yàn)。
Asphalt mixture dynamic fatigue testing machine uses electro-hydraulic servo drive and control technology, sensor technology, electronic technology, computer processing technology, and a dynamic performance test equipment developed using a software system written in a Chinese interface. Split) fatigue test, trabecular fatigue test.
瀝青混合料動(dòng)態(tài)疲勞試驗(yàn)機(jī)技術(shù)參數(shù):
★動(dòng)載出力:0kN~20kN
★靜載出力:0kN~25kN
★頻率范圍:0Hz~10Hz
★數(shù)采系統(tǒng)采集速度:AHz
★壓力傳感器:量程0kN~25kN,精度0.1%F.S。
★主機(jī)尺寸580x600x1850mm
★伺服油源功率:7.5kW
★尺寸(H×D×W):(400x700x810)mm
★環(huán)境箱:-30℃~20℃
★環(huán)境溫度: ≤30℃。
★相對(duì)濕度: ≤85%。
★整機(jī)功耗: 4KW。
★儀器凈重: 600kg
★電源電壓:380v 三相四線
Technical parameters of asphalt fatigue dynamic testing machine:
★ Dynamic load output: 0kN ~ 20kN
★ Static load output: 0kN ~ 25kN
★ Frequency range: 0Hz ~ 10Hz
★ Data acquisition system acquisition speed: AHz
★ Pressure sensor: range 0kN ~ 25kN, accuracy 0.1% F.S.
★ Host size 580x600x1850mm
★ Servo oil source power: 7.5kW
★ Size (H × D × W): (400x700x810) mm
★ Environment box: -30 ℃ ~ 20 ℃
★ Ambient temperature: ≤30 ℃.
★ Relative humidity: ≤85%.
★ Power consumption: 4KW.
★ Net weight of the instrument: 600kg
★ Power supply voltage: 380v three-phase four-wire
瀝青混合料動(dòng)態(tài)疲勞試驗(yàn)機(jī)主要結(jié)構(gòu)組成:
由加載主機(jī)(含伺服油源)、夾具、傳感器及數(shù)采儀、微機(jī)及打印機(jī)(含數(shù)據(jù)處理軟件),并可依據(jù)要求配環(huán)境箱(可達(dá)-40℃)。
The main structural components of the asphalt mixture dynamic fatigue tester:
Load the host (including servo oil source), fixtures, sensors and data acquisition instruments, microcomputers and printers (including data processing software), and can be equipped with environmental boxes (up to -40 ℃) according to requirements.