贴个句子上来作者: wy9515301 时间: 2003-2-22 12:53
inconsistent shrinkage
Resulting from: a) Material variations such as property variations, varying moisture content, inconsistent melt and pigmentation; b) Process conditions variations such as inconsistent packing and varying mold and melt temperatures; c) Machine variations such as a damaged check ring and unstable controller.是moldflow的帮助文件作者: wy9515301 时间: 2003-2-22 12:57
material degradation
This can be caused by excessive injection speed, residence time or melt temperature. Improper screw or runner system design may also lead to material degradation.作者: zq_hb 时间: 2003-2-24 09:22
check ring :螺杆前端的一个装置,怎么翻译不知道,但帮助里写了一些它的作用
residence time : 滞留时间, 应该是指料在螺杆里停留的时间作者: wy9515301 时间: 2003-2-24 12:32
非常感谢zq_hb 的帮助!谢谢作者: dbandy 时间: 2003-3-10 20:20
check ring :螺杆前端的一个装置,我们这边叫止流阀.是为了防止已经熔融了的料在螺杆前进时向后流.作者: leonsq 时间: 2003-6-16 10:11
check ring也可以翻译成逆流防止阀。螺杆前端的一个装置作者: swcat 时间: 2003-6-20 00:08
check ring 是不是止逆环?
个人认为就是这个了!作者: James wong 时间: 2003-6-20 18:49
止回阀 也有的翻译为 ring plunger