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行業資訊

JTGBP-50高低溫爆破試驗臺


一、主(zhu)要適用范(fan)圍及功能

 JTGBP-50高低溫爆破試驗臺//stbike.net/是SAE 2046所述要(yao)求定(ding)做(zuo)的(de)專(zhuan)門(men)測試燃料管道高溫(wen)爆(bao)(bao)裂試驗用(yong)(yong)的(de)專(zhuan)用(yong)(yong)測試設備(bei),用(yong)(yong)于測定(ding)管材(cai)在高溫(wen)、低溫(wen)及常溫(wen)狀態下,在特定(ding)升壓方式(shi)下,管材(cai)爆(bao)(bao)破時(shi)的(de)壓力值,從而(er)評(ping)定(ding)管材(cai)的(de)耐壓性(xing)能。

 JTGBP-50高低溫爆破試驗臺整機(ji)由三部分組(zu)成(cheng):⑴ 液壓(ya)站,提供加壓(ya)動(dong)力(li)部分;⑵ 計算機(ji)及電氣控制柜臺(tai);⑶ 高(gao)低(di)溫(wen)試(shi)(shi)(shi)驗箱一臺(tai),最(zui)(zui)高(gao)溫(wen)度150℃,最(zui)(zui)低(di)溫(wen)度-40℃,內(nei)置(zhi)硅油回(hui)收裝(zhuang)置(zhi),試(shi)(shi)(shi)驗管材(cai)在高(gao)低(di)溫(wen)箱內(nei)完成(cheng)試(shi)(shi)(shi)驗,當按照試(shi)(shi)(shi)驗要求,使試(shi)(shi)(shi)樣管材(cai)破裂后,加壓(ya)系統(tong)自(zi)動(dong)瀉壓(ya),計算機(ji)軟件保留試(shi)(shi)(shi)驗管材(cai)接頭爆(bao)裂前最(zui)(zui)大壓(ya)力(li)值(zhi)。

二、主要技術參數

 最(zui)大加(jia)壓(ya)范(fan)圍:15MPA 試驗管路(lu):1路(lu) 試驗管徑(jing):¢6mm-¢50mm(或(huo)按要求定(ding)做壓(ya)力(li)接口(kou)) 壓(ya)力(li)精度:≤±1% 恒(heng)壓(ya)精度:-1%-+2% 恒(heng)壓(ya)范(fan)圍:5%-100%(15MPA) 計時(shi)范(fan)圍:0.1min-10000h1 高(gao)溫溫控(kong)范(fan)圍:+20-+150度 低溫溫控(kong)范(fan)圍:-40-+20度 加(jia)壓(ya)速(su)率范(fan)圍:0-15MPA/min(軟件(jian)設定(ding))

三、試驗(yan)(yan)(yan)方法:本試驗(yan)(yan)(yan)機提供(gong)兩種試驗(yan)(yan)(yan)方法

 1、階梯升(sheng)壓(ya)(ya)(ya)(ya)試驗方式:用戶(hu)可自(zi)(zi)由設(she)定(ding)每(mei)段(duan)(duan)(duan)(duan)升(sheng)壓(ya)(ya)(ya)(ya)壓(ya)(ya)(ya)(ya)力(li)值和保(bao)壓(ya)(ya)(ya)(ya)時間(jian),可以連(lian)續(xu)(xu)設(she)定(ding)20段(duan)(duan)(duan)(duan),當試樣(yang)完成本段(duan)(duan)(duan)(duan)壓(ya)(ya)(ya)(ya)力(li)值保(bao)壓(ya)(ya)(ya)(ya)時間(jian)后,就會升(sheng)到(dao)下一(yi)個(ge)壓(ya)(ya)(ya)(ya)力(li)段(duan)(duan)(duan)(duan)繼續(xu)(xu)保(bao)壓(ya)(ya)(ya)(ya),當升(sheng)到(dao)某一(yi)個(ge)壓(ya)(ya)(ya)(ya)力(li)段(duan)(duan)(duan)(duan),管材接頭爆裂后,加壓(ya)(ya)(ya)(ya)系統自(zi)(zi)動(dong)瀉壓(ya)(ya)(ya)(ya),計算(suan)機保(bao)存當前壓(ya)(ya)(ya)(ya)力(li)段(duan)(duan)(duan)(duan)值。

 2、連續升壓(ya)方式(shi)(shi):提供7000Kpa/MIN斜(xie)率升壓(ya)方式(shi)(shi),直到管材接頭(tou)破裂后瀉壓(ya)返回,計算機(ji)保留當(dang)前最大(da)破裂壓(ya)力。

 深圳鑫明特流體設備是一家專業生產研發爆破試驗臺的公司,非標高壓(ya)(ya)液體系統(tong)(tong)最(zui)大壓(ya)(ya)力(li)可達6000bar,設計測(ce)試溫(wen)度200°,可以充(chong)分模擬汽(qi)車在(zai)行駛(shi)時,管路(lu)在(zai)高溫(wen)情況下,管路(lu)的抗壓(ya)(ya)能(neng)力(li),這(zhe)樣才(cai)能(neng)保證產品的合格性(xing)! 試壓(ya)(ya)系統(tong)(tong)、介質箱、高溫(wen)試驗箱和計算(suan)機系統(tong)(tong)的結構(gou)設計采(cai)用統(tong)(tong)一(yi)風格,設備整體外觀協調美觀。適合于橡膠管高溫(wen)爆破試驗。

 液壓(ya)伺(si)服(fu)增壓(ya)缸作為試壓(ya)泵,采用全液壓(ya)伺(si)服(fu)閉環控(kong)制。 高品質(zhi)的(de)(de)增壓(ya)器和控(kong)制閥可確(que)保整(zheng)套設(she)備(bei)(bei)長(chang)時(shi)(shi)(shi)間(jian)處(chu)(chu)于(yu)(yu)無故障狀態(tai)下(xia)長(chang)期工作。 防護(hu)(hu)工裝由(you)保護(hu)(hu)套、調節導桿、固(gu)定(ding)夾及排氣閥等組成。能(neng)有(you)效保護(hu)(hu)軟管爆破時(shi)(shi)(shi)對操作人員和設(she)備(bei)(bei)的(de)(de)傷 計算機(ji)監控(kong)系(xi)統(tong)由(you)PC 機(ji)與控(kong)制器上下(xia)兩級控(kong)制系(xi)統(tong)組成,上位機(ji)通過(guo)通信協議(yi)向(xiang)下(xia)位機(ji)發送指令(ling),下(xia)位機(ji)根據接(jie)受到指令(ling)啟動設(she)備(bei)(bei),使(shi)整(zheng)套設(she)備(bei)(bei)處(chu)(chu)于(yu)(yu)完全脫離于(yu)(yu)上位機(ji)控(kong)制的(de)(de)狀態(tai)下(xia)獨(du)立運(yun)行,同時(shi)(shi)(shi)不斷將獲取(qu)的(de)(de)試驗數據上傳給上位機(ji)。這樣整(zheng)套設(she)備(bei)(bei)可以處(chu)(chu)于(yu)(yu)長(chang)時(shi)(shi)(shi)間(jian)穩定(ding)狀態(tai)下(xia)運(yun)行。 本機(ji)具有(you)超載保護(hu)(hu)功(gong)能(neng),設(she)備(bei)(bei)壓(ya)力標(biao)定(ding)功(gong)能(neng)。

 試件破(po)裂后壓力迅速(su)下降(jiang),自(zi)動(dong)停止加壓,即(ji)試驗件破(po)損后自(zi)動(dong)停機保(bao)護功能,最大限度保(bao)證人身安全,適合無(wu)人看守。


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