管材靜液(ye)(ye)壓(ya)試(shi)驗機(ji)6大特(te)點1、管材靜液(ye)(ye)壓(ya)試(shi)驗機(ji)每路由三(san)個電(dian)(dian)磁閥獨立控(kong)制(zhi)(zhi),并配(pei)備壓(ya)力蓄能器(qi),一路電(dian)(dian)磁閥控(kong)制(zhi)(zhi)管內(nei)高壓(ya)液(ye)(ye)體(ti)的(de)大流量,實現(xian)快速打壓(ya)。一路電(dian)(dian)磁閥控(kong)制(zhi)(zhi)管內(nei)高壓(ya)液(ye)(ye)體(ti)的(de)小流量補(bu)壓(ya)。還(huan)有(you)一路電(dian)(dian)磁閥控(kong)制(zhi)(zhi)泄壓(ya)。補(bu)壓(ya)和(he)泄壓(ya)快速準確,使(shi)壓(ya)力在范圍內(nei)得到...
熔(rong)指(zhi)儀適用于(yu)聚乙烯(xi)、聚苯乙烯(xi)、聚丙烯(xi)、ABS樹(shu)脂、聚甲醛樹(shu)脂、聚碳酸脂、尼(ni)龍、氟塑(su)料等多種高聚物塑(su)料原料在高溫下熔(rong)融指(zhi)數的測定(ding)。廣泛(fan)應用于(yu)塑(su)料原料生產、塑(su)料制(zhi)品、石油化(hua)工等行業以(yi)及有(you)關大專院(yuan)校、科研部門和商檢部門。熔(rong)指(zhi)儀由微處理(li)器按(an)標準試驗...
安(an)(an)全帽(mao)試(shi)驗(yan)機用途安(an)(an)全帽(mao)試(shi)驗(yan)機專門(men)測試(shi)安(an)(an)全帽(mao)抗沖擊(ji)性(xing)(xing)能(neng),也(ye)可做耐(nai)穿透性(xing)(xing)試(shi)驗(yan)。測定安(an)(an)全帽(mao)抗沖擊(ji)性(xing)(xing)能(neng)時,將戴好安(an)(an)全帽(mao)的特(te)制人頭模(mo)型設置在高(gao)靈敏度之(zhi)傳感(gan)器上,然后用質量5kg的鐵錘從(cong)1m的高(gao)度進行沖擊(ji),并由高(gao)靈敏度的力量感(gan)應裝(zhuang)置測出沖擊(ji)瞬間的力值,...