XJ830C-O型密封圈拉力試驗機應用領域
適(shi)用于(yu)金屬密(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)圈(quan)(quan)(quan)、丁(ding)腈橡(xiang)(xiang)(xiang)膠(jiao)(jiao)密(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)圈(quan)(quan)(quan)、CR氯(lv)丁(ding)橡(xiang)(xiang)(xiang)膠(jiao)(jiao)密(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)圈(quan)(quan)(quan)、天然(ran)橡(xiang)(xiang)(xiang)膠(jiao)(jiao)密(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)圈(quan)(quan)(quan)、氟橡(xiang)(xiang)(xiang)膠(jiao)(jiao)密(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)圈(quan)(quan)(quan)、硅膠(jiao)(jiao)密(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)圈(quan)(quan)(quan)、三元乙(yi)丙(bing)橡(xiang)(xiang)(xiang)膠(jiao)(jiao)密(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)圈(quan)(quan)(quan)、聚氨酯橡(xiang)(xiang)(xiang)膠(jiao)(jiao)密(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)圈(quan)(quan)(quan)、氯(lv)醚橡(xiang)(xiang)(xiang)膠(jiao)(jiao)密(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)圈(quan)(quan)(quan)、丙(bing)烯酸酯橡(xiang)(xiang)(xiang)膠(jiao)(jiao)密(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)圈(quan)(quan)(quan)、丁(ding)基(ji)橡(xiang)(xiang)(xiang)膠(jiao)(jiao)密(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)圈(quan)(quan)(quan)、丁(ding)苯(ben)橡(xiang)(xiang)(xiang)膠(jiao)(jiao)密(mi)(mi)(mi)(mi)(mi)封(feng)(feng)(feng)圈(quan)(quan)(quan)等(deng)材(cai)料的綜(zong)合性能力學檢測(ce)設備。
XJ830C-O型密封圈拉力試驗機試驗儀器要求:
(1)本(ben)試驗在拉(la)(la)(la)力機(ji)(ji)上進行,拉(la)(la)(la)力機(ji)(ji)應符合GB/T528《硫化橡(xiang)(xiang)膠或熱塑性橡(xiang)(xiang)膠拉(la)(la)(la)伸(shen)應力應變性能的測(ce)定》有(you)關(guan)規定。拉(la)(la)(la)力機(ji)(ji)需(xu)有(you)導向齒條裝置及測(ce)量試樣伸(shen)長的裝置;
(2)試驗(yan)夾(jia)具(ju)是由上(shang)、下兩個(ge)直(zhi)徑至少為(wei)(wei)12mm的帶滾珠軸承的軸輪(lun)組成,當(dang)兩輪(lun)彼此靠近時,其中新距為(wei)(wei)25mm以內。下夾(jia)具(ju)帶有齒輪(lun)傳(chuan)動裝(zhuang)置,在試驗(yan)時應與拉(la)力機(ji)上(shang)的導向齒條齒合(he);
(3)直線(xian)型(xing)試(shi)驗夾(jia)具采用通用拉(la)伸試(shi)驗的(de)夾(jia)具,但需保證試(shi)驗過程(cheng)試(shi)樣不斷(duan)在夾(jia)持處。
XJ830C-O型密封圈拉力試驗機技術參(can)數 Main specifications