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您現在的位置:首頁 > 產品展示 > 抗震及疲勞綜合性能試驗系統 > 抗震試驗 > 建筑支座屈服力試驗系統

建筑支座屈服力試驗系統

簡要描述:

建筑支座屈服力試驗系統

電液伺服阻尼器試驗機

建筑橡膠支座豎向承載力試驗加載系統

建筑位移阻尼器滯回試驗系統

位移相關型阻尼器試驗系統

建(jian)筑阻尼器(qi)承載力動態測試(shi)系統

建筑支座屈服力試驗系統

電液伺服阻尼器試驗機

建筑(zhu)橡膠支座豎(shu)向承載力試(shi)驗加載系統

建筑位移阻尼(ni)器滯回試驗系(xi)統(tong)

位移相關型阻尼器試驗系統

建筑阻尼器承(cheng)載力動態測(ce)試系統

       公(gong)司產品涵蓋金(jin)屬材料檢(jian)測(ce)(ce)與非金(jin)屬材料檢(jian)測(ce)(ce),品種達一百多(duo)個。特(te)(te)別是在(zai)土木工程(cheng)類高(gao)校用(yong)到的:電液伺服疲(pi)勞系(xi)(xi)(xi)(xi)統(tong)、大(da)型(xing)多(duo)功能結構試(shi)(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)(yan)(yan)系(xi)(xi)(xi)(xi)統(tong)、巖土工程(cheng)試(shi)(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)(yan)(yan)系(xi)(xi)(xi)(xi)統(tong)、自平衡反力(li)架、高(gao)溫高(gao)壓(ya)應力(li)腐(fu)蝕試(shi)(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)(yan)(yan)系(xi)(xi)(xi)(xi)統(tong)、千斤頂檢(jian)定(ding)裝置等。另有全系(xi)(xi)(xi)(xi)列產品:電子試(shi)(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)(yan)(yan)機(ji)(ji)系(xi)(xi)(xi)(xi)列;液壓(ya)試(shi)(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)(yan)(yan)機(ji)(ji)系(xi)(xi)(xi)(xi)列;壓(ya)力(li)試(shi)(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)(yan)(yan)機(ji)(ji)系(xi)(xi)(xi)(xi)列;扭(niu)轉(zhuan)試(shi)(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)(yan)(yan)機(ji)(ji);彈(dan)簧(huang)試(shi)(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)(yan)(yan)機(ji)(ji);沖擊(ji)試(shi)(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)(yan)(yan)機(ji)(ji)、杯凸試(shi)(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)(yan)(yan)機(ji)(ji)、摩擦磨(mo)損試(shi)(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)(yan)(yan)機(ji)(ji)、鋼(gang)絞線錨固松弛試(shi)(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)(yan)(yan)機(ji)(ji);人造板(ban)石膏板(ban)試(shi)(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)(yan)(yan)機(ji)(ji);醫用(yong)接骨板(ban)試(shi)(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)(yan)(yan)機(ji)(ji)系(xi)(xi)(xi)(xi)列;外墻保(bao)溫材料試(shi)(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)(yan)(yan)機(ji)(ji);汽車(che)安(an)全帶拉(la)伸、汽車(che)防撞(zhuang)梁彎曲試(shi)(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)(yan)(yan)機(ji)(ji);鋼(gang)筋鋼(gang)管(guan)彎曲試(shi)(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)(yan)(yan)機(ji)(ji)系(xi)(xi)(xi)(xi)列;電纜繩索臥式拉(la)力(li)機(ji)(ji)系(xi)(xi)(xi)(xi)列;動靜疲(pi)勞試(shi)(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)(yan)(yan)機(ji)(ji)系(xi)(xi)(xi)(xi)列、橡膠支座(zuo)壓(ya)剪試(shi)(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)(yan)(yan)機(ji)(ji)系(xi)(xi)(xi)(xi)列;大(da)噸位力(li)學(xue)加載壓(ya)力(li)機(ji)(ji);飛機(ji)(ji)起落架檢(jian)測(ce)(ce)系(xi)(xi)(xi)(xi)列;絕緣子檢(jian)測(ce)(ce)系(xi)(xi)(xi)(xi)列;特(te)(te)殊定(ding)制大(da)型(xing)試(shi)(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)(yan)(yan)機(ji)(ji)等。




建筑支座屈服力試驗系統

1.1試驗機的結構:

電液伺服阻尼器試驗機阻(zu)尼(ni)器(qi)試驗系統主機主要由伺(si)服作動(dong)器(qi)底座、伺(si)服作動(dong)器(qi)、承(cheng)載框架、負荷(he)傳感器(qi)、專用夾(jia)具(ju)、變形測量裝置等部分組成。

1.2試驗機功能:

阻尼(ni)器(qi)試(shi)(shi)驗(yan)機(ji)適用于(yu)粘滯阻尼(ni)器(qi)等(deng)裝(zhuang)置(zhi)的拉、壓性能的試(shi)(shi)驗(yan),既(ji)用于(yu)對已有各類工程結構消能減震器(qi)和構件的檢測,也用于(yu)對未(wei)來新型消能減震器(qi)和構件的研發試(shi)(shi)驗(yan)。

1.3

設備構成要求:

1)? 剪力主機(ji)框架;

2)? 4000kN水平伺服缸(gang)塞系統(tong);

3)? 微機控(kong)制伺服系統;

4)? 伺(si)服油源及管路系統;

5)? 多(duo)功能(neng)控(kong)制臺;

6)? 加載波(bo)形(xing):正弦波(bo)、三角(jiao)波(bo)、方波(bo)、矩形(xing)波(bo)等;

7)? 臥式加載框架:保(bao)證(zheng)試驗(yan)空間無(wu)級調整,移動橫梁具有支撐裝(zhuang)(zhuang)置(zhi),四周有防護安全(quan)裝(zhuang)(zhuang)置(zhi)。

1.4可以檢測

1)? 靜(jing)動態載(zai)(zai)(zai)荷變形、阻(zu)(zu)尼(ni)力(li)(li)、阻(zu)(zu)尼(ni)系數、阻(zu)(zu)尼(ni)指數、疲勞性能、耐(nai)壓性能、速度(du)相關(guan)性能、頻率相關(guan)性能、滯回曲線、極限位(wei)移、屈服(fu)承(cheng)載(zai)(zai)(zai)力(li)(li)、承(cheng)載(zai)(zai)(zai)力(li)(li)、屈服(fu)位(wei)移、極限位(wei)移、彈性剛度(du)等相關(guan)試驗;

2)? 滿足產品UBB、BRB、防屈(qu)曲(qu)支撐(cheng)、屈(qu)曲(qu)約束支撐(cheng)、粘滯(zhi)阻尼器、粘彈性類等性能試驗。

3)? 滿足現行(xing)標準規(gui)范試驗項目以及參(can)數要求;

2 主機加載系統:

1)? 阻尼器常用振幅和頻率:

頻率(lv)0.5Hz,振幅±250mm, 5個(ge)循環,動態力達到3000kN;

頻率1.0Hz,振幅±160mm, 5個循環,動(dong)態(tai)力達到(dao)3000kN;

頻率(lv)1.0Hz,振幅±100mm,15個循環,動態力(li)達到3000kN;

2) 試樣(yang)長(chang)度: 12000mm;

3) 靜(jing)態試(shi)驗力:4000kN,示值精度±1% F.S,測量范圍:2%~100% F.S;

4) 動態試(shi)驗力:±3000kN,精度±1.0% F.S,測量范圍(wei):20%~100% F.S;

5)? 作動器行程(cheng): ±700mm,示值精度20%F.S±0.5% F.S;

6) 進口(kou)伺服(fu)閥:與動(dong)態壓(ya)剪共用油源(yuan);

7) 測(ce)溫裝(zhuang)置軟件控制;

9) 頻(pin)率范圍:0.01Hz~2.0Hz;

10) 阻尼器速度(du):1000mm/s;

阻(zu)尼(ni)(ni)器(qi),是(shi)以提供運動的阻(zu)力,耗減(jian)運動能(neng)(neng)量的裝(zhuang)置。利(li)用阻(zu)尼(ni)(ni)來(lai)吸能(neng)(neng)減(jian)震(zhen)不是(shi)什么新(xin)技術(shu)(shu),在(zai)航天、航空、、汽車等行業中早已(yi)應用各種(zhong)各樣的阻(zu)尼(ni)(ni)器(qi)(或減(jian)震(zhen)器(qi))來(lai)減(jian)振消能(neng)(neng)。從二十世紀(ji)七十年(nian)(nian)代(dai)后(hou),人們開始(shi)逐步地(di)把這些技術(shu)(shu)轉用到建筑、橋梁、鐵路等結構工(gong)程中,其發展(zhan)十分迅速。特別是(shi)有五(wu)十多年(nian)(nian)歷史的液壓粘滯阻(zu)尼(ni)(ni)器(qi), 在美國被(bei)結(jie)構(gou)工程(cheng)界接受以前,經(jing)歷了大量實驗(yan),嚴格(ge)審查(cha),反復論證,特別是地震(zhen)考驗(yan)的漫長過程(cheng)。

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