恒應力(li)水(shui)泥(ni)抗(kang)(kang)折(zhe)抗(kang)(kang)壓(ya)試驗機(ji);機(ji)體(ti)有衡(heng)(heng)量(liang)(liang),立柱、上(shang)下(xia)抗(kang)(kang)折(zhe)裝置(zhi)(zhi),缸(gang)體(ti) ,機(ji)架、底板、測量(liang)(liang)儀表安裝在(zai)機(ji)架右側上(shang)部(bu), 液(ye)壓(ya)操作部(bu)分安裝在(zai)機(ji)架右側下(xia)部(bu),下(xia)抗(kang)(kang)折(zhe)裝置(zhi)(zhi) 裝在(zai)活塞頂部(bu),兩側裝有導(dao)向(xiang)板,能(neng)(neng)保(bao)持抗(kang)(kang)折(zhe)臺 面上(shang)下(xia)運動(dong)位置(zhi)(zhi)不變,抗(kang)(kang)折(zhe)臺面上(shang)裝有標(biao)尺,兩 個(ge)限(xian)兩側裝有導(dao)向(xiang)板,可任意調(diao)節抗(kang)(kang)折(zhe)跨距,拖(tuo) 錕能(neng)(neng)上(shang)下(xia)活動(dong),使受(shou)力(li)時能(neng)(neng)起到(dao)平衡(heng)(heng)作用(yong),在(zai)衡(heng)(heng) 量(liang)(liang)下(xia)裝有上(shang)抗(kang)(kang)折(zhe)裝置(zhi)(zhi),
通(tong)(tong)過掉頭(tou)螺栓兩根定位柱(zhu) 固定在(zai)(zai)橫梁下,期間(jian)(jian)有球(qiu)頭(tou)、球(qiu)座,螺栓上(shang)裝(zhuang)有 彈(dan)簧以便(bian)平(ping)衡上(shang)抗(kang)折裝(zhuang)置(zhi)(zhi)(zhi),拖錕能上(shang)下活(huo)(huo)動,抗(kang) 折實驗(yan)時(shi)能根據試(shi)件(jian)(jian)的表面(mian)(mian)(mian)情(qing)況,自(zi)動調整位置(zhi)(zhi)(zhi) ,使壓頭(tou)的圓弧面(mian)(mian)(mian)與(yu)(yu)(yu)試(shi)件(jian)(jian)成一(yi)條直線,保證(zheng)測試(shi) 的準確度。在(zai)(zai)油(you)缸與(yu)(yu)(yu)平(ping)面(mian)(mian)(mian)上(shang),裝(zhuang)有防塵圈(quan),防止 或減(jian)少(shao)活(huo)(huo)塞上(shang)升與(yu)(yu)(yu)下降時(shi),粉塵進(jin)入活(huo)(huo)塞與(yu)(yu)(yu)油(you)缸 間(jian)(jian),而使兩者加速磨損,抗(kang)壓時(shi),只要在(zai)(zai)抗(kang)折臺 面(mian)(mian)(mian)中間(jian)(jian),放上(shang)抗(kang)壓墊塊及下壓板,在(zai)(zai)橫梁下拆下 抗(kang)折裝(zhuang)置(zhi)(zhi)(zhi),即可進(jin)行抗(kang)壓試(shi)驗(yan)活(huo)(huo)塞與(yu)(yu)(yu)油(you)缸間(jian)(jian)設有 密(mi)封圈(quan),可防止油(you)液外溢(yi),在(zai)(zai)缸頂(ding)開有一(yi)環(huan)形槽 ,并有漏油(you)通(tong)(tong)道,通(tong)(tong)過塑料管,把油(you)溢(yi)流回 。
恒應(ying)力水泥(ni)抗折抗壓(ya)試驗機;相關參數
zui大試驗力:200KN、300KN
試驗精度:全程不分檔,精度優于±1%
試驗力速度(du):1-10kN/s(精度(du)高于±1%)
可調(diao)整范圍:無級設定
試(shi)驗執(zhi)行標準:GB/T17671-1999
上下壓盤(pan)之間的(de)zui大距(ju)離:250mm
上下壓盤尺寸:Ф140mm
試(shi)(shi)驗方式:可(ke)做(zuo)單(dan)件試(shi)(shi)驗:可(ke)連續完成(cheng)每組6件試(shi)(shi)驗
主(zhu)機尺寸(cun):830×530×1450mm
重量:300kg
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