覆巖采(cai)動(dong)力(li)學響(xiang)應模擬試驗系(xi)(xi)統(tong):模型(xing)反力(li)裝(zhuang)置、真(zhen)三維地應力(li)加載系(xi)(xi)統(tong)、模型(xing)底(di)部(bu)回采(cai)系(xi)(xi)統(tong)、智能采(cai)煤系(xi)(xi)統(tong)、總體控(kong)制(zhi)系(xi)(xi)統(tong)、光(guang)柵微型(xing)多點位移采(cai)集(ji)系(xi)(xi)統(tong)、分布(bu)式光(guang)纖(xian)測試系(xi)(xi)統(tong)、光(guang)纖(xian)光(guang)柵測試系(xi)(xi)統(tong)、多物理量監測系(xi)(xi)統(tong);
覆巖采動力學響應模擬試驗系統
公司(si)產品涵蓋金屬材料(liao)檢測與非金屬材料(liao)檢測,品種達(da)一百多個。土(tu)木工(gong)程類(lei)高(gao)校用到的:大型多功能(neng)結(jie)構試(shi)(shi)驗(yan)(yan)(yan)(yan)系(xi)(xi)(xi)統(tong)(tong)、巖土(tu)工(gong)程試(shi)(shi)驗(yan)(yan)(yan)(yan)系(xi)(xi)(xi)統(tong)(tong)、自平衡反力(li)架、力(li)學模型試(shi)(shi)驗(yan)(yan)(yan)(yan)系(xi)(xi)(xi)統(tong)(tong)、電(dian)液伺服疲(pi)(pi)勞(lao)(lao)(lao)系(xi)(xi)(xi)統(tong)(tong)、高(gao)溫(wen)高(gao)壓(ya)(ya)應力(li)腐蝕(shi)試(shi)(shi)驗(yan)(yan)(yan)(yan)系(xi)(xi)(xi)統(tong)(tong)、千斤頂檢定裝置等。另有(you)全系(xi)(xi)(xi)列(lie)產品:電(dian)子wanneng試(shi)(shi)驗(yan)(yan)(yan)(yan)機(ji)(ji)系(xi)(xi)(xi)列(lie);液壓(ya)(ya)wanneng試(shi)(shi)驗(yan)(yan)(yan)(yan)機(ji)(ji)系(xi)(xi)(xi)列(lie);壓(ya)(ya)力(li)試(shi)(shi)驗(yan)(yan)(yan)(yan)機(ji)(ji)系(xi)(xi)(xi)列(lie);扭轉試(shi)(shi)驗(yan)(yan)(yan)(yan)機(ji)(ji);彈簧試(shi)(shi)驗(yan)(yan)(yan)(yan)機(ji)(ji);沖擊試(shi)(shi)驗(yan)(yan)(yan)(yan)機(ji)(ji)、摩擦磨(mo)損(sun)試(shi)(shi)驗(yan)(yan)(yan)(yan)機(ji)(ji)、鋼絞線錨(mao)固松弛試(shi)(shi)驗(yan)(yan)(yan)(yan)機(ji)(ji);電(dian)纜繩索臥式(shi)拉力(li)機(ji)(ji)系(xi)(xi)(xi)列(lie);動靜疲(pi)(pi)勞(lao)(lao)(lao)試(shi)(shi)驗(yan)(yan)(yan)(yan)機(ji)(ji)系(xi)(xi)(xi)列(lie)、橡膠(jiao)支座壓(ya)(ya)剪試(shi)(shi)驗(yan)(yan)(yan)(yan)機(ji)(ji)系(xi)(xi)(xi)列(lie);大噸位力(li)學加(jia)(jia)載壓(ya)(ya)力(li)機(ji)(ji);飛機(ji)(ji)起落架檢測系(xi)(xi)(xi)列(lie);絕緣(yuan)子檢測系(xi)(xi)(xi)列(lie);特殊(shu)定制大型試(shi)(shi)驗(yan)(yan)(yan)(yan)系(xi)(xi)(xi)統(tong)(tong)。:風(feng)電(dian)葉片疲(pi)(pi)勞(lao)(lao)(lao)加(jia)(jia)載綜合(he)測試(shi)(shi)系(xi)(xi)(xi)統(tong)(tong)、風(feng)電(dian)機(ji)(ji)組(zu)葉片疲(pi)(pi)勞(lao)(lao)(lao)加(jia)(jia)載綜合(he)測試(shi)(shi)系(xi)(xi)(xi)統(tong)(tong)、風(feng)電(dian)葉片雙軸疲(pi)(pi)勞(lao)(lao)(lao)加(jia)(jia)載系(xi)(xi)(xi)統(tong)(tong)、風(feng)電(dian)葉片面向旋(xuan)轉疲(pi)(pi)勞(lao)(lao)(lao)加(jia)(jia)載系(xi)(xi)(xi)統(tong)(tong)、風(feng)電(dian)葉片兩(liang)點(dian)疲(pi)(pi)勞(lao)(lao)(lao)加(jia)(jia)載系(xi)(xi)(xi)統(tong)(tong)等。
覆巖采動力學響應模擬試驗系統
技術參數:
1、試驗系統(tong)(tong)構(gou)成:模(mo)型反力裝置、真三(san)維(wei)地(di)應力加(jia)載系統(tong)(tong)、模(mo)型底(di)部回(hui)采系統(tong)(tong)、智(zhi)能采煤系統(tong)(tong)、總體控制系統、光柵(zha)微(wei)型多點位移(yi)采集系統、分布式光纖測(ce)試系(xi)統(tong)、光纖光柵測試系統(tong)、多物(wu)理量監測系統;
2、模擬試驗類型:深部(bu)巷道掘進、破(po)壞(huai)、支護平衡全(quan)過程演化(hua)模擬;
3、模(mo)擬地(di)質構造:斷(duan)層、褶(zhe)皺、陷落柱(zhu)等;
(1)模型反力(li)裝(zhuang)置:
l 模型應力(li)加(jia)載(zai):滿足真三軸(zhou)多(duo)應變率(lv)動(dong)靜耦(ou)合施加(jia);
l 模型反(fan)力(li)裝置:采用榀式結(jie)構,可根據試驗(yan)模型尺(chi)寸(cun)進行調(diao)整,滿(man)足后期(qi)擴展需(xu)要;
l ★內(nei)部模型尺寸:2000mm×2000mm×1500mm(寬×高(gao)×厚);
l 反力裝置尺(chi)寸(cun):≤3500mm×4500mm×3000mm(寬×高×厚);
l 連接方(fang)式:螺栓(shuan)連接;
l 強度安全系數:≥2.0;
l 鋼板厚(hou)度:≥40mm;
l 底梁和側(ce)梁的裝配(pei)(pei)方(fang)式:凹槽插接式裝配(pei)(pei);
l 頂梁和側(ce)梁的裝配方(fang)式:凹(ao)槽插接式裝配;
(2)雙向旋(xuan)轉系統:
l 適用(yong)范(fan)圍:不同傾斜角度(du)巖層制作;
l 組成結構(gou):驅動液壓油(you)缸,底座(zuo)及固定轉軸(zhou)支座(zuo);
l 特(te)點:雙向多角度(du)智能翻(fan)轉;
l 控(kong)制方式:伺服控(kong)制;
l 角度獲取方(fang)式:底座表面(mian)(mian)上裝有(you)角度顯示面(mian)(mian)板;
l 驅動油缸數量(liang):4個,前(qian)后翻轉和左右翻轉各2個(ge);
l 占地面(mian)積:≥4600mm×3000mm;
(3)真三維地(di)應力加載系統:
l 加載(zai)(zai)方向:四面(mian)主動加載(zai)(zai),包含頂部、后(hou)部及(ji)左右側(ce)加載(zai)(zai);
l 油缸出力:125t;
l 加載(zai)穩(wen)壓(ya)時間:≥360h;
l 輸入電壓:電機380V,控制220V;
l 系統控制方(fang)式(shi):獨(du)立觸摸(mo)屏控制+可(ke)擴展(zhan)計算(suan)機(ji)軟(ruan)件控制采(cai)集(ji);
l 控制(zhi)軟(ruan)件界面:操控可(ke)視化,歷(li)史可(ke)查詢(xun),數據可(ke)導出;
l 伺服閥(fa)額定壓力:35MPa,調壓精度為0.05MPa;,
(4)多應變率動載模(mo)擬系統(tong):
l 模型應(ying)(ying)力(li)條件(jian):多應(ying)(ying)變率(lv)動靜耦合施(shi)加;
l 振動載荷(he)波(bo)形:正弦波(bo)、方(fang)波(bo)、三角(jiao)波(bo)和任意波(bo)形;
l 振動荷載頻率(lv):≤10Hz;
l 動靜復合加載(zai)油缸布置:每個加載(zai)面各2個,可根據需要移動替(ti)換;
l 動(dong)載(zai)能量范圍(wei):0~1000J,不少(shao)于(yu)五級調整;
(5)巷道仿(fang)形掘(jue)進(jin)系統:
l ★模型隧洞開(kai)挖:任(ren)意洞形仿形自動(dong)開(kai)挖;
l 開挖定位精度(du):0.1mm;
l 開挖行(xing)程:1600mm;
l 掘(jue)進速度(du):1-100mm/min可調;
l 掘(jue)進機轉速:5-180r/min;
l 掘進斷面:300mm×300mm直墻拱形;
(6)多組(zu)分相似材(cai)料料倉(cang):
l 料(liao)倉材質(zhi):不銹(xiu)鋼;
l 料倉形狀:圓柱漏斗形;
l 料倉總高度:≥2.5m;
l 安裝形式:并排(pai)安裝在鋼結構架(jia)上;
l 占地面積:≤3m×3m;
(7)★相似材料(liao)自動配送系(xi)統:
l 配(pei)送(song)(song)方(fang)式:真空無塵(chen)配(pei)送(song)(song);
l 控(kong)制方式(shi):PLC;
l 攪拌方(fang)式:干料(liao)攪拌、濕料(liao)攪拌;
l 稱量精(jing)度:±0.5kg;
(8)三(san)維(wei)模型智能鋪(pu)設系統:
l 三向(xiang)空間(jian)定(ding)位(wei)精度:1mm;
l 振動頻率:0~50Hz;
l 激(ji)振力:≥3000N;
l 鋪(pu)設速度(du):>2m3/d;