塑料低溫(wen)脆性測定儀

一、塑料低溫脆性測定儀特點及用途:
   JZ-6143型；橡塑低溫(wen)脆(cui)性(xing)試驗儀是(shi)測(ce)定材料(liao)(liao)在規定條件(jian)下試樣受沖擊出(chu)現破壞時的(de)(de)zui高溫(wen)度，即為脆(cui)性(xing)溫(wen)度，可(ke)以對塑料(liao)(liao)及(ji)其(qi)他彈(dan)性(xing)材料(liao)(liao)在低溫(wen)條件(jian)下的(de)(de)使(shi)用性(xing)能作比(bi)較性(xing)鑒定。因(yin)此(ci)無論在科學研究材料(liao)(liao)及(ji)其(qi)制品的(de)(de)質量檢驗，生產過(guo)程的(de)(de)控(kong)制等方面均(jun)是(shi)*的(de)(de)。本儀器是(shi)根(gen)據GB/T5470-2008塑料(liao)(liao)沖擊脆(cui)化溫(wen)度試驗方法等國家標準的(de)(de)要(yao)求。本儀器再(zai)原有設計(ji)中，增加(jia)了(le)冷井攪拌器，使(shi)容器四(si)周溫(wen)度更均(jun)勻(yun)，下降溫(wen)度更快，節(jie)約時間(jian)，降低了(le)能耗。

二、；橡塑低溫脆性試驗儀技術參數
    1、試驗溫度：-80℃—0℃
    2、沖頭半徑為1.6㎜±0.1㎜
    3、鉗口半徑為4.0㎜±0.1㎜
    4、沖頭中心線與夾具間隙為3.6㎜±0.1㎜
    5、沖頭的外側與夾具間隙為2.0㎜±0.1㎜
    6、沖擊時試驗速度應達到200㎝/s±20㎝/s，沖頭行程至少達5.0㎜
    7、外型尺寸：720×700×1380mm
    8、功率：1100W
    9、冷井容積(ji)：700ml

三、；橡塑低溫脆性試驗儀結構原理
   3.1本設備由制冷壓縮機主機體、加熱裝置、電子控制箱、冷卻槽、冷卻介質循環系統、自動報警裝置等部分組成
   3.2 升降夾持器
       升降夾(jia)(jia)持器(qi)由帶有夾(jia)(jia)持器(qi)的氣(qi)缸(gang)和氣(qi)缸(gang)座組成。從(cong)試樣受沖擊部(bu)位，到夾(jia)(jia)持器(qi)下端的距(ju)離為(wei)3.6±0.1mm。

   3.3沖擊裝置
      沖擊裝置由沖擊器和沖擊氣缸組成。
   3.4沖擊器
      沖擊(ji)器頭(tou)部(bu)形狀和尺寸(cun)。沖擊(ji)器的(de)(de)工作行程為(wei)40±1mm。沖擊(ji)氣(qi)缸在復位狀態下，沖擊(ji)器端部(bu)到試樣的(de)(de)距離(li)為(wei)3.6±0.1mm。

我廠(chang)產(chan)品(pin)銷售有：各種(zhong)試(shi)(shi)(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)機(ji)(ji)(ji)(ji)，機(ji)(ji)(ji)(ji)械拉力試(shi)(shi)(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)機(ji)(ji)(ji)(ji)，無(wu)轉子硫化儀(yi)，門尼(ni)粘度(du)(du)儀(yi)，橡(xiang)膠(jiao)(jiao)低溫脆性試(shi)(shi)(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)機(ji)(ji)(ji)(ji)，橡(xiang)膠(jiao)(jiao)輥筒磨(mo)耗(hao)機(ji)(ji)(ji)(ji)，橡(xiang)膠(jiao)(jiao)阿克隆(long)磨(mo)耗(hao)機(ji)(ji)(ji)(ji)，橡(xiang)膠(jiao)(jiao)老化試(shi)(shi)(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)箱，油封修邊(bian)機(ji)(ji)(ji)(ji)，油封旋轉性能(neng)試(shi)(shi)(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)機(ji)(ji)(ji)(ji) ，橡(xiang)膠(jiao)(jiao)切(qie)(qie)條機(ji)(ji)(ji)(ji)，橡(xiang)膠(jiao)(jiao)沖(chong)(chong)(chong)擊(ji)(ji)彈性機(ji)(ji)(ji)(ji)，試(shi)(shi)(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)模具,試(shi)(shi)(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)夾具,耐(nai)寒系數測定(ding)儀(yi),橡(xiang)膠(jiao)(jiao)氣動沖(chong)(chong)(chong)片(pian)機(ji)(ji)(ji)(ji),球壓(ya)耐(nai)熱試(shi)(shi)(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)裝置,臭氧(yang)老化箱,塑料管(guan)(guan)(guan)彎曲(qu)試(shi)(shi)(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)機(ji)(ji)(ji)(ji),管(guan)(guan)(guan)材(cai)耐(nai)壓(ya)試(shi)(shi)(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)機(ji)(ji)(ji)(ji),爆破試(shi)(shi)(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)機(ji)(ji)(ji)(ji),袋式除塵器,薄膜沖(chong)(chong)(chong)擊(ji)(ji)試(shi)(shi)(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)機(ji)(ji)(ji)(ji),電(dian)子式固體比重計(ji),絕緣導管(guan)(guan)(guan)沖(chong)(chong)(chong)擊(ji)(ji)試(shi)(shi)(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)機(ji)(ji)(ji)(ji),快速(su)塑性計(ji),普通V帶(dai)疲(pi)勞試(shi)(shi)(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)機(ji)(ji)(ji)(ji)，橡(xiang)塑密度(du)(du)計(ji)，橡(xiang)膠(jiao)(jiao)疲(pi)勞龜(gui)裂試(shi)(shi)(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)機(ji)(ji)(ji)(ji)，壓(ya)縮應力松馳儀(yi)，落錘沖(chong)(chong)(chong)擊(ji)(ji)試(shi)(shi)(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)機(ji)(ji)(ji)(ji)，簡支梁(liang)沖(chong)(chong)(chong)擊(ji)(ji)試(shi)(shi)(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)機(ji)(ji)(ji)(ji)，懸臂梁(liang)沖(chong)(chong)(chong)擊(ji)(ji)試(shi)(shi)(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)機(ji)(ji)(ji)(ji)，熱變形維卡溫度(du)(du)測定(ding)儀(yi)，熔體流動速(su)率儀(yi)，塑料管(guan)(guan)(guan)水壓(ya)試(shi)(shi)(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)機(ji)(ji)(ji)(ji),刨片(pian)機(ji)(ji)(ji)(ji),塑料球壓(ya)痕硬(ying)度(du)(du)計(ji),橡(xiang)膠(jiao)(jiao)可塑度(du)(du)試(shi)(shi)(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)機(ji)(ji)(ji)(ji)，電(dian)工(gong)導管(guan)(guan)(guan)彎曲(qu)試(shi)(shi)(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)機(ji)(ji)(ji)(ji)，電(dian)工(gong)導管(guan)(guan)(guan)壓(ya)力試(shi)(shi)(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)機(ji)(ji)(ji)(ji)，沖(chong)(chong)(chong)片(pian)機(ji)(ji)(ji)(ji)，硬(ying)度(du)(du)計(ji)，雙頭磨(mo)片(pian)機(ji)(ji)(ji)(ji)，雙頭切(qie)(qie)片(pian)機(ji)(ji)(ji)(ji)，測厚儀(yi)，裁刀等(deng)