壓力試驗機上下限介紹
時(shi)間:2019-12-27??編輯(ji):kechuangjie.cn
壓力(li)試驗機上下限介紹:
1.安裝壓(ya)(ya)力試(shi)(shi)(shi)驗(yan)(yan)機時,應(ying)注意排凈(jing)壓(ya)(ya)力測量儀器及其(qi)接管內的(de)空氣.在升壓(ya)(ya)過程中若發現升壓(ya)(ya)速度明顯增快或減(jian)慢(man)的(de)現象(xiang)時,應(ying)立即停止水壓(ya)(ya)泵,尋求升壓(ya)(ya)速度異(yi)常的(de)原(yuan)因(yin)并(bing)予以處置。壓(ya)(ya)力測量儀器的(de)示值不(bu)為(wei)“零”時,嚴(yan)禁(jin)拆(chai)卸(xie)承(cheng)壓(ya)(ya)管道上的(de)一切承(cheng)壓(ya)(ya)件(jian)和拆(chai)裝受試(shi)(shi)(shi)工件(jian),嚴(yan)禁(jin)旋(xuan)轉承(cheng)壓(ya)(ya)管道的(de)街頭。泄壓(ya)(ya)時必(bi)須使壓(ya)(ya)力緩(huan)慢(man)下降。若發現試(shi)(shi)(shi)前準備或試(shi)(shi)(shi)驗(yan)(yan)過程中某一環節有(you)失誤(wu),而可(ke)能影響試(shi)(shi)(shi)驗(yan)(yan)結果的(de)正確(que)性時,則(ze)該次試(shi)(shi)(shi)驗(yan)(yan)無效。
2.壓(ya)(ya)(ya)力試(shi)(shi)(shi)驗(yan)(yan)機(ji)的(de)(de)主要技術參(can)數(shu)是(shi)最大(da)試(shi)(shi)(shi)驗(yan)(yan)力,即測(ce)(ce)試(shi)(shi)(shi)物(wu)體能(neng)承受(shou)多(duo)大(da)的(de)(de)壓(ya)(ya)(ya)力才會(hui)變形或者碎裂,通常(chang)用(yong)(yong)(yong)公斤力來表示(shi)(shi)(shi)壓(ya)(ya)(ya)力,單位牛頓N、千牛KN。測(ce)(ce)試(shi)(shi)(shi)范圍一般是(shi)以(yi)最大(da)試(shi)(shi)(shi)驗(yan)(yan)力為上(shang)限(xian)(xian)向(xiang)下兼(jian)(jian)容。加壓(ya)(ya)(ya)裝置一般采用(yong)(yong)(yong)液(ye)壓(ya)(ya)(ya)或氣壓(ya)(ya)(ya)加壓(ya)(ya)(ya)。不同(tong)行業的(de)(de)材(cai)質(zhi)抗壓(ya)(ya)(ya)強度(du)不同(tong),因(yin)此壓(ya)(ya)(ya)力試(shi)(shi)(shi)驗(yan)(yan)機(ji)的(de)(de)測(ce)(ce)量范圍也有所不同(tong),雖然(ran)測(ce)(ce)試(shi)(shi)(shi)范圍是(shi)以(yi)最大(da)試(shi)(shi)(shi)驗(yan)(yan)力為上(shang)限(xian)(xian)向(xiang)下兼(jian)(jian)容,但是(shi)用(yong)(yong)(yong)大(da)量程(cheng)的(de)(de)設備去測(ce)(ce)試(shi)(shi)(shi)抗壓(ya)(ya)(ya)要求很低(di)的(de)(de)物(wu)體,試(shi)(shi)(shi)驗(yan)(yan)結果(guo)(guo)的(de)(de)精(jing)(jing)確度(du)就難保證(zheng),就如同(tong)用(yong)(yong)(yong)磅(bang)秤(cheng)去稱(cheng)1根大(da)頭針的(de)(de)重量,是(shi)無法讀出讀數(shu)的(de)(de)。因(yin)此在選購壓(ya)(ya)(ya)力試(shi)(shi)(shi)驗(yan)(yan)機(ji)時應該先了解該儀(yi)器的(de)(de)適用(yong)(yong)(yong)范圍。 加載部分采用(yong)(yong)(yong)矩形框(kuang)架結構(gou),液(ye)壓(ya)(ya)(ya)系統(tong)安裝在主機(ji)的(de)(de)右側,結構(gou)簡捷明(ming)快(kuai)、造(zao)型美(mei)觀(guan).設有獨立的(de)(de)液(ye)晶式(shi)控(kong)制(zhi)器,控(kong)制(zhi)高(gao)精(jing)(jing)度(du)電(dian)(dian)液(ye)伺(si)(si)服(fu)閥,驅動液(ye)壓(ya)(ya)(ya)缸,可實現整個試(shi)(shi)(shi)驗(yan)(yan)過程(cheng)中試(shi)(shi)(shi)驗(yan)(yan)參(can)數(shu)的(de)(de)設定、工作狀態的(de)(de)自(zi)動控(kong)制(zhi)、數(shu)據(ju)自(zi)動采集、處理分析、顯示(shi)(shi)(shi),快(kuai)捷方便、智能(neng)、美(mei)觀(guan).可外(wai)接(jie)品(pin)(pin)牌微機(ji),配有混(hun)凝土壓(ya)(ya)(ya)力試(shi)(shi)(shi)驗(yan)(yan)機(ji)專用(yong)(yong)(yong)Windows中文軟件,根據(ju)國家標準進(jin)行測(ce)(ce)量和輸(shu)出混(hun)凝土的(de)(de)性(xing)能(neng)參(can)數(shu),顯示(shi)(shi)(shi)試(shi)(shi)(shi)驗(yan)(yan)數(shu)據(ju)及(ji)結果(guo)(guo).試(shi)(shi)(shi)驗(yan)(yan)結束(shu)后下壓(ya)(ya)(ya)盤下降(jiang)迅(xun)速(su).采用(yong)(yong)(yong)液(ye)壓(ya)(ya)(ya)泵機(ji)組及(ji)電(dian)(dian)液(ye)伺(si)(si)服(fu)閥,大(da)大(da)提高(gao)品(pin)(pin)質(zhi)設備品(pin)(pin)質(zhi)。
3.本公司有壓力機試驗機、萬能試驗機產(chan)品,您可(ke)以通過網頁撥打(da)本公司的(de)服務(wu)熱線了解更多產(chan)品的(de)詳細信(xin)息,服務(wu)是我們(men)永無(wu)止(zhi)境的(de)追求,歡迎(ying)新老客戶放心(xin)選購自己心(xin)儀產(chan)品,我們(men)將(jiang)竭誠為您服務(wu)!
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