塑料推拉窗三、四等分扇宽度的几种下料计算方法分析（Analysis of several methods of cutting off the width of three or four equal parts of plastic sliding window）.docVIP

下载本文档

2
0
约8.26千字
约 7页
2017-08-20 发布于河南
举报
版权申诉

塑料推拉窗三、四等分扇宽度的几种下料计算方法分析（Analysis of several methods of cutting off the width of three or four equal parts of plastic sliding window）.doc

1、有哪些信誉好的足球投注网站（book118）网站文档一经付费（服务费），不意味着购买了该文档的版权，仅供个人/单位学习、研究之用，不得用于商业用途，未经授权，严禁复制、发行、汇编、翻译或者网络传播等，侵权必究。。
2、本站所有内容均由合作方或网友上传，本站不对文档的完整性、权威性及其观点立场正确性做任何保证或承诺！文档内容仅供研究参考，付费前请自行鉴别。如您付费，意味着您自己接受本站规则且自行承担风险，本站不退款、不进行额外附加服务；查看《如何避免下载的几个坑》。如果您已付费下载过本站文档，您可以点击这里二次下载。
3、如文档侵犯商业秘密、侵犯著作权、侵犯人身权等，请点击“版权申诉”（推荐），也可以打举报电话：400-050-0827(电话支持时间：9:00-18:30)。
4、该文档为VIP文档，如果想要下载，成为VIP会员后，下载免费。
5、成为VIP后，下载本文档将扣除1次下载权益。下载后，不支持退款、换文档。如有疑问请联系我们。
6、成为VIP后，您将拥有八大权益，权益包括：VIP文档下载权益、阅读免打扰、文档格式转换、高级专利检索、专属身份标志、高级客服、多端互通、版权登记。
7、VIP文档为合作方或网友上传，每下载1次，网站将根据用户上传文档的质量评分、类型等，对文档贡献者给予高额补贴、流量扶持。如果你也想贡献VIP文档。上传文档

塑料推拉窗三、四等分扇宽度的几种下料计算方法分析（Analysis of several methods of cutting off the width of three or four equal parts of plastic sliding window）

塑料推拉窗三、四等分扇宽度的几种下料计算方法分析（Analysis of several methods of cutting off the width of three or four equal parts of plastic sliding window） Analysis of several methods of cutting off the width of three or four equal parts of plastic sliding window Shenzhen Shun Jia hi tech building materials Co., Ltd. Yang Zhongjiu Plastic sliding window three or four equal parts, fan width blanking total of the following calculation methods: are discussed separately, comment follows: First, plastic door and window, three equal parts, fan width of several materials calculation method 1, with frame size as the benchmark, three equal frame blanking calculation method: Side fan width = window width /3 - frame width + lap volume + (fan width + capping thickness) /2 - capping thickness + 6 Medium fan width = window width /3 + fan width - capping thickness + 6 See Figure 1 for specific segmentation: Comment: the sliding window material calculation method of production, in the closed state, three were not very fan width, the middle fan is too wide; compared with the other two methods, in the side open, open the largest area in the middle of open, open area and the lowest in the sliding window width limit the case, for the side open with. The disadvantage is that the same window needs to be made with two different widths of fans, which makes it more difficult to process; 2, within the frame size as the benchmark, three equal frame blanking calculation method: Side fan width = (window width * 2 * frame width), /3 lap number (fan width, capping thickness) /2 - capping thickness 6 Medium fan width = window width 2 x frame width) /3 + fan width - capping thickness 6 See Figure 2 for specific segmentation: Comments: the above calculation method produced by sliding window, in the closed state, the three fans of the same width, it seems to be relatively called. Compared with the other two methods, the opening area is moderate, whether it is side opening or middle opening. The two opening methods are mor