高(gao)(gao)溫高(gao)(gao)壓(ya)試驗(yan)(yan)機關鍵用以(yi)路面仿真(zhen)模擬油氣(qi)井下(xia)的(de)超高(gao)(gao)壓(ya)高(gao)(gao)溫工作自然(ran)環境(jing)，檢(jian)驗(yan)(yan)礦(kuang)井專(zhuan)用工具，實驗(yan)(yan)儀器(qi)的(de)耐高(gao)(gao)溫抗壓(ya)性能。該系(xi)(xi)(xi)統(tong)(tong)(tong)關鍵由高(gao)(gao)壓(ya)器(qi)皿，管路系(xi)(xi)(xi)統(tong)(tong)(tong)和(he)電氣(qi)控(kong)制(zhi)系(xi)(xi)(xi)統(tong)(tong)(tong)系(xi)(xi)(xi)統(tong)(tong)(tong)等三(san)絕大多數構成(cheng)，在其中管路系(xi)(xi)(xi)統(tong)(tong)(tong)包含充壓(ya)系(xi)(xi)(xi)統(tong)(tong)(tong)，提溫減溫系(xi)(xi)(xi)統(tong)(tong)(tong)，輔助(zhu)氣(qi)動閥門系(xi)(xi)(xi)統(tong)(tong)(tong)等分系(xi)(xi)(xi)統(tong)(tong)(tong)。

高溫(wen)(wen)(wen)高壓試(shi)(shi)驗(yan)機(ji)整體上分(fen)成(cheng)(cheng)服務(wu)器試(shi)(shi)驗(yan)系(xi)(xi)統，高溫(wen)(wen)(wen)三軸工作壓力(li)室(shi)及(ji)(ji)溫(wen)(wen)(wen)度控(kong)制(zhi)系(xi)(xi)統，鍋爐輔(fu)機(ji)放(fang)料退料系(xi)(xi)統及(ji)(ji)其檢測系(xi)(xi)統四大系(xi)(xi)統。高溫(wen)(wen)(wen)三軸工作壓力(li)室(shi)及(ji)(ji)溫(wen)(wen)(wen)度控(kong)制(zhi)系(xi)(xi)統是(shi)(shi)置放(fang)煤/巖(yan)試(shi)(shi)樣(yang)，與(yu)此同時(shi)造成(cheng)(cheng)設置的試(shi)(shi)樣(yang)溫(wen)(wen)(wen)度和(he)地應(ying)力(li)自然環境(jing)的組織；鍋爐輔(fu)機(ji)放(fang)料退料系(xi)(xi)統是(shi)(shi)專業適用于高溫(wen)(wen)(wen)三軸工作壓力(li)房間內煤/巖(yan)試(shi)(shi)樣(yang)安裝和(he)拆裝的機(ji)器設備(bei)；而(er)檢測系(xi)(xi)統則是(shi)(shi)用以試(shi)(shi)驗(yan)全過程(cheng)中煤/巖(yan)樣(yang)的溫(wen)(wen)(wen)度，荷載，形變，及(ji)(ji)其占有率，聲發射等(deng)技術(shu)參數的檢測。

高溫高壓(ya)試驗機的特性

（1）該試驗(yan)機是當前中國公布信息內容(rong)中的(de)一(yi)臺高溫，髙壓巖石力(li)學試驗(yan)機，彎曲剛度大，能(neng)夠仿真模擬地底深(shen)層(ceng)一(yi)10000米的(de)巖層(ceng)承受力(li)情況，包(bao)含不一(yi)樣(yang)的(de)軸壓，圍壓，地暖(nuan)溫度的(de)藕合場。

（2）該試(shi)(shi)驗機(ji)的試(shi)(shi)樣(yang)(yang)選用Φ200 mm×400 mm的大試(shi)(shi)樣(yang)(yang)，是(shi)一般(ban)試(shi)(shi)樣(yang)(yang)的64倍，可(ke)以(yi)全方位的體現原巖的實(shi)際情況，尤其是(shi)裂縫(feng)對巖石力學特點的危害。

（3）該試驗機圍壓(ya)選(xuan)用疏松(song)體工業用鹽(yan)來(lai)充壓(ya)，比如今時興的(de)液態(tai)傳壓(ya)平穩，不會有泄(xie)漏狀(zhuang)況，與此同時可以耐(nai)熱，溫度越高傳壓(ya)實際效果越好。