XWJ-500B型(xing)熱(re)機(ji)分(fen)析(xi)儀簡介/廠家(jia) 本(ben)機(ji)是由(you)系統機(ji)控制,使試樣(yang)(yang)在(zai)(zai)爐體內(nei)以一定(ding)(ding)的加(jia)熱(re)(制冷(leng))速率加(jia)熱(re)(制冷(leng))試樣(yang)(yang),使試樣(yang)(yang)在(zai)(zai)恒(heng)定(ding)(ding)的較小的負荷下(xia)隨溫(wen)度升高(gao)(降低)發生形(xing)變(bian),測量試樣(yang)(yang)溫(wen)度—形(xing)變(bian)曲(qu)線并通過分(fen)析(xi)該試樣(yang)(yang)的溫(wen)度—形(xing)變(bian)曲(qu)線,研(yan)究高(gao)分(fen)子(zi)材(cai)料力學性(xing)能(neng)的儀器。它能(neng)夠測定(ding)(ding)材(cai)料在(zai)(zai)等速升溫(wen)條件下(xia)的溫(wen)度、變(bian)形(xing)曲(qu)線,從而確定(ding)(ding)材(cai)料的玻璃化溫(wen)度Tg和流動(dong)溫(wen)度Tf。
耐(nai)環境應力開裂測(ce)定儀供應$nNYK—06耐(nai)環境應力開裂測(ce)定儀主要用于(yu)聚乙(yi)烯塑料環境應力開裂試(shi)(shi)驗(yan)的試(shi)(shi)驗(yan)裝(zhuang)(zhuang)置(zhi),該(gai)設備結構(gou)合(he)理,技術先進,該(gai)設備由試(shi)(shi)樣(yang)(yang)保持架(jia)、試(shi)(shi)樣(yang)(yang)刻痕裝(zhuang)(zhuang)置(zhi)、試(shi)(shi)樣(yang)(yang)彎(wan)曲裝(zhuang)(zhuang)置(zhi)和恒溫浴槽裝(zhuang)(zhuang)置(zhi)組成。產(chan)品*符合(he)GB/T1842標準的要求(qiu)