کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7824983 | 1502922 | 2018 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
High temperature test method for polymer pipes
ترجمه فارسی عنوان
روش آزمون دمای بالا برای لوله های پلیمری
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آلی
چکیده انگلیسی
Polymer pipes in walls can melt during a building fire, leaving an avenue for fire and smoke to spread. Firestop products aim to mitigate this, but their rapid development is impeded by the lack of appropriate, standardised laboratory tests for polymer pipes at elevated temperatures. We have created a suitable test protocol which can be easily implemented in the laboratory. We have carried out testing, using this protocol, on two common polymer pipes. The results show that PEX and PEX-Al-PEX pipes exhibit similar behaviour when tested at room temperature, but very different results at elevated temperatures. PEX-Al-PEX pipe, at elevated temperatures is observed to crush under a significantly lower load than PEX.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Polymer Testing - Volume 68, July 2018, Pages 309-314
Journal: Polymer Testing - Volume 68, July 2018, Pages 309-314
نویسندگان
Timothy Marsden, Martin Stirling, Candace Lang,