膠帶老化試驗(yàn)箱簡(jiǎn)介 product description:
本產(chǎn)品可做二種測(cè)試：老化與耐黃變
老化：本機(jī)可促進(jìn)加硫橡膠之劣化,，以計(jì)算加熱前后拉力及伸長(zhǎng)之變化率，一般認(rèn)為在70 ℃下測(cè)試一天,，理論上相當(dāng)于暴露在大氣中6個(gè)月的時(shí)間,。
耐黃：本機(jī)是模擬大氣環(huán)境中,，受陽光紫外線照射，外觀變化一般認(rèn)為在50℃下測(cè)試9小時(shí),，理論上相當(dāng)于暴露在大氣中6個(gè)月的時(shí)間,。
This product can do two kinds of testing: aging and anti-yellowing
Aging: the machine can promote the increase of sulfur rubber deterioration, to calculate the change rate of tensile and elongation before and after heat. It’s generally thought that test for one day at 70℃, in theory as exposed to the atmosphere for 6 months.
Anti-yellowing: the machine stimulate the atmosphere environment, driven by the sun ultraviolet radiation. It’s generally thought that the appearance change at 50℃ for 9 hours, in theory as exposed to atmosphere for 6 months.
設(shè)計(jì)標(biāo)準(zhǔn) Design criteria:
JIS-P8127 ASTM D1148
膠帶老化試驗(yàn)箱主要技術(shù)參數(shù) The main technical parameters:
內(nèi)箱尺寸Inner Box Size | 50×50×60cm |
溫度范圍Temperature Range | 常溫Normal Temperature～200℃ |
控制方式Control Mode | 自動(dòng)演算控制器Automatic Calculation Controller |
溫度顯示Temperature Display | 0.1℃ |
控制精度Control Accuracy | ± 3℃ |
分布精度Distribution Accuracy | ± 1℃（at-100℃） |
時(shí)間記憶Time Memory | 0-9999小時(shí)，停電記憶型,、含蜂鳴器0-999 hours, Power Failure Memory Type, with Buzzer |
轉(zhuǎn)盤速度Wheel Speed | ￠45cm,、10±2 轉(zhuǎn)/每分鐘（round/ min） |
UV光源UV Light Source | UV300W 燈泡（Bulb） |
標(biāo)準(zhǔn)配件Standard Accessories | 棚板2片Shelf Board 2 pieces |
加熱方式Heating Method | 熱風(fēng)循環(huán)Hot Air Circulation |
安全保護(hù)Security Devices | 超溫?cái)嚯娭甘緹簟踩d開關(guān)電流表Over-temperature power-off indicator light; |
制造材質(zhì)Manufacturing Material | 內(nèi)部SUS#304不銹鋼板,，外部高級(jí)烤漆Internal Stainless Steel SUS304; |
外箱尺寸Outside Dimension （L×W×H） | 114×94×130 cm |
重量Weight | 140 kg |
電源Power | 1∮,AC220V/50Hz, 15A |
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