LX-8826B自然通風(fēng)老化試驗(yàn)機(jī)
CONVECTION AND VENTILATION AGING OVEN
試驗(yàn)標(biāo)準(zhǔn)TEST STANDARD:本產(chǎn)品符合VDE,GB 等試驗(yàn)標(biāo)準(zhǔn)
產(chǎn)品特點(diǎn) PRODUCT FEATURES:
自然換氣老化試驗(yàn)機(jī),本機(jī)適用于研究橡膠、塑膠、絕緣體造皮革及其他化學(xué)合成產(chǎn)品在規(guī)定溫度下加熱至一定時(shí)間后的受熱變化情況,以考核樣品的耐老化性能。亦可作熱延長、高溫壓力、加熱變形、球壓等試驗(yàn),配備馬達(dá)驅(qū)動(dòng)回轉(zhuǎn)盤,熱風(fēng)循環(huán)的功能可以確保溫度的均勻分布。
本機(jī)在試驗(yàn)電線電纜絕緣體或被覆之橡塑膠試片,自然換氣老化試驗(yàn)機(jī)/以比較試片老化前與老化后之抗拉強(qiáng)度及伸長率,本機(jī)以熱風(fēng)循環(huán)方式,促使試片老化,內(nèi)箱密閉性佳,具有抽換內(nèi)箱空氣裝置,設(shè)有超溫自動(dòng)切斷保護(hù)。
This tester is designed to test rubber & plastic specimens of cord's insulator or jacket。The tensile strength,elongation and hardness of dumbbell specimens before / after aging can be compared。This tester uses hot-air-circulation to make specimens aging。Its interior is sealed well and it is equipped with the induced draft device & auto shut-off protection if over-heated。Inner air is changeable。Also can be used as a drying oven by introducing web-frame。
技術(shù)規(guī)格 SPECIFICATION:
|