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1.额定压力为70kPa,容积为6L. p4 f4 |/ A5 [/ j1 \
22.7 Addition:
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0 p% h7 F% o2 B2 \; aAll pressure regulators and pressure-relief devices of pressure cookers are rendered inoperative and the lid is closed. The pressure is gradually increased hydraulically to six times the rated cooking pressure. The container shall not rupture.
' i) v7 c/ U0 N6 v有一款电压力煲,把所有的压力控控制装置全部失效,当压力达到205kPa时,电压力煲锅底压力弹簧发生变形,内锅下沉,内锅与密封圈之间产生间隙,就自动卸压.无法达到标准提及的6倍压力. i1 z3 R; N+ j$ x
在这种情况下,压力弹簧是否也需失效?一定要用标准提到的6倍压力测试?欢迎大家讨论!9 \0 h2 p$ f+ |+ T+ F* C
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2.另外如果是做CE认证,还需考滤PED指令.大家做PED一般需要做哪些测试? |
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