UL 962户外家具认证测试介绍
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来源: 原创
发布日期:2022-01-12
接着上篇文章,接着介绍下UL 962家具户外家具部分的内容--- 垫片附着力测试
96 Gasket Adhesion Test
96 垫片附着力测试
96.1 A gasket assembly secured by an adhesive shall be subjected to the gasket adhesion test.
96.1 用胶粘剂固定的垫圈总成应进行垫圈粘附测试。
96.2 Three gasket assemblies shall be used to determine the average initial force required to remove the gasket from its mounting surface. The force shall be applied to the edge of the gasket in a plane perpendicular to the surface on which the gasket is mounted.
96.2 三个垫圈总成应使用来确定拆卸所需的平均初始力垫片从其安装表面。力应施加在一个平面内的垫片边缘上垂直于安装垫圈的表面.
96.3 Six additional gasket assemblies shall be conditioned for 168 hours in a circulating air oven at 20°C (36°F) above the maximum gasket or bushing temperature as determined by the normal Temperature Test, Section 52.
6个附加的垫圈总成应该在循环空气烤箱中进行168小时的调节,温度是在正常温度测试时垫圈的实际温度加上20°C。
96.4 The force required to remove the gaskets from the mounting surface shall be measured within 30 minutes after the conditioning for three of the samples. The force required to remove the gaskets from the mounting surface of the three remaining samples shall be measured 24 hours after the conditioning.
96.4 将垫圈从安装表面移开所需的力应在从烤箱中拿出来30分钟以内测量,三个样本的条件。从上拆下垫圈所需的力其余三个样品的安装面应在调理后24小时测量.
96.5 After conditioning, the average force necessary to remove the gaskets from the mounting surface shall be not less than 60 percent of the initial average value measured before conditioning.
96.5 经上述测试条件后,从安装表面拆卸垫圈所需的平均力应不低于调理前测量的初始平均值的60%。
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