技能總述:
電液伺服疲勞試驗機是對各種金屬材料、非金屬材料、復合材料、高分子材料、結構零件等疲勞性能測試的高精度、多用途的試驗機。配置不同的夾具,可進行拉拉、壓壓、拉壓等力學試驗。可額外配置環境試驗裝置,完成高溫、低溫、鹽霧、腐蝕下的環境模擬試驗。
全中文的Windows平臺(tai)試(shi)(shi)(shi)驗(yan)(yan)軟件,可(ke)(ke)(ke)進(jin)行正(zheng)弦波(bo)、三角波(bo)、梯形(xing)波(bo)、自定義波(bo)等(deng)多(duo)種(zhong)疲(pi)勞曲(qu)(qu)(qu)線(xian)(xian)(xian)(xian)(xian)試(shi)(shi)(shi)驗(yan)(yan)。實時(shi)(shi)動態(tai)顯示實時(shi)(shi)顯示力(li)-時(shi)(shi)間(jian)曲(qu)(qu)(qu)線(xian)(xian)(xian)(xian)(xian)、位移-時(shi)(shi)間(jian)曲(qu)(qu)(qu)線(xian)(xian)(xian)(xian)(xian)、變形(xing)(需配引伸(shen)計)-時(shi)(shi)間(jian)等(deng)多(duo)種(zhong)試(shi)(shi)(shi)驗(yan)(yan)曲(qu)(qu)(qu)線(xian)(xian)(xian)(xian)(xian)。可(ke)(ke)(ke)進(jin)行數(shu)據(ju)處理分析(xi),試(shi)(shi)(shi)驗(yan)(yan)結果(guo)可(ke)(ke)(ke)自動保存(cun),試(shi)(shi)(shi)驗(yan)(yan)結束(shu)后(hou)可(ke)(ke)(ke)重(zhong)新調出(chu)試(shi)(shi)(shi)驗(yan)(yan)曲(qu)(qu)(qu)線(xian)(xian)(xian)(xian)(xian),并(bing)對曲(qu)(qu)(qu)線(xian)(xian)(xian)(xian)(xian)進(jin)行分析(xi),例如通(tong)過(guo)曲(qu)(qu)(qu)線(xian)(xian)(xian)(xian)(xian)重(zhong)現(xian)試(shi)(shi)(shi)驗(yan)(yan)過(guo)程,或進(jin)行曲(qu)(qu)(qu)線(xian)(xian)(xian)(xian)(xian)比較、曲(qu)(qu)(qu)線(xian)(xian)(xian)(xian)(xian)放大等(deng)。
滿足標準:
技術參數:
型號 | HDT254A | HDT504A | HDT105A | HDT255A | |
最大載荷 | 靜態(kN) | 25 | 50 | 100 | 250 |
動態(kN) | ±25 | ±50 | ±100 | ±250 | |
測量精度 | 力 | 優于示值的±0.5% | |||
位移 | 優于示值的±0.5% | ||||
變形 | 優于示值的±0.5% | ||||
動態試驗 | 試驗頻率(Hz) | 50/100 30/50 20 | |||
試驗波形 | 正弦波、方波、三角波、梯形波、斜波、自定義波形等 | ||||
試驗振幅 | 根據液壓油源排量確定振幅 | ||||
活塞行程(mm) | 150(±75) | ||||
控制方式 | 力、位移、變形三閉環控制;控制方式之間可平滑無擾切換 | ||||
試驗軟件 | windows2英文生態環境下任務;實驗環節全都推行估算機抑制 |