儀器簡(jiǎn)介:
株式會(huì)社上島制作所創(chuàng)立于1916年(大正5年),主要是向橡膠、塑料、涂料等產(chǎn)業(yè)領(lǐng)域提供符合ISO 、JIS、ASTM 為主的國(guó)際工業(yè)標(biāo)準(zhǔn)的試驗(yàn)機(jī)。
本款機(jī)型是采用了能適合各種測(cè)試場(chǎng)所的緊湊型結(jié)構(gòu)先進(jìn)的硫化試驗(yàn)機(jī)。具有體積小,質(zhì)量輕等優(yōu)點(diǎn)。
FDRR(Flat Die Rheometer) is a testing equipment that measures changes in torque that vary with rubber by oscillation and determines the vulcanization characteristics based on changes in the maximum torque, the minimum torque, scorch time, cure time, viscoelasticity, and other factors when the rubber component is entered between the upper and lower dies of a flat plate at a specified temperature and is subjected to sinusoidal torsional oscillation. FDR thus provides a corn drive designed to achieve accurate sinusoidal oscillations and a four-heater drive, thus achieving high accuracy and reproducibility of the test results. And also this equipment is compact that it can be installed in any place. Options include a sponge rubber analysis mechanism (which analyzes the sponging pressure, sponging reaction, and vulcanization reaction of sponge rubber); a simulated temperature rising program mechanism; and a sample automatic coveyance mechanism (Maximum 100 samples).
技術(shù)參數(shù):
扭矩: 200dNm
試驗(yàn)溫度: 50 ~ 230 ℃
安全裝置:
(1)前面及側(cè)面防風(fēng)蓋(僅全部關(guān)閉時(shí)氣缸才上升)
(2)扭矩傳感器是防止扭矩過(guò)大的構(gòu)造(200dN・m以上)
(3)防止過(guò)度升溫的構(gòu)造(超過(guò)240oC時(shí)電熱器關(guān)閉)
連接電腦:帶有RS232接口
重量:105KG
尺寸:333(W)×520(D)×780(H)mm
主要特點(diǎn):
●在規(guī)定的溫度下,混合橡膠放在上下平板膜腔之間并施以正弦波扭矩振動(dòng)時(shí),隨著橡膠的硫化測(cè)定其扭矩的變化。
●可根據(jù)扭矩、小扭矩、焦燒時(shí)間、硫化時(shí)間、粘彈性等其它因素的變化求出硫化特性的試驗(yàn)機(jī)。
●有可達(dá)到正確的正弦波振動(dòng)的圓錐旋轉(zhuǎn)驅(qū)動(dòng)裝置和四個(gè)加熱器。
●實(shí)現(xiàn)了實(shí)驗(yàn)結(jié)果優(yōu)越的和再現(xiàn)性。
●采用4HD(4Heater Drive)實(shí)現(xiàn)優(yōu)越的溫度(采用片式加熱器和各加熱器的獨(dú)立PID控制)。
●預(yù)熱時(shí)間縮短。
●樣品投入后溫度恢復(fù)時(shí)間縮短。
●通過(guò)電子校準(zhǔn)器,實(shí)現(xiàn)測(cè)力計(jì)的自動(dòng)校正。
●通過(guò)動(dòng)態(tài)校準(zhǔn)器,實(shí)現(xiàn)位相和扭矩的自動(dòng)校正。





