钣金加工件检验标准

上传人:壹****1 文档编号:500738623 上传时间:2024-01-16 格式:DOC 页数:7 大小:98.50KB
返回 下载 相关 举报
钣金加工件检验标准_第1页
第1页 / 共7页
钣金加工件检验标准_第2页
第2页 / 共7页
钣金加工件检验标准_第3页
第3页 / 共7页
钣金加工件检验标准_第4页
第4页 / 共7页
钣金加工件检验标准_第5页
第5页 / 共7页
点击查看更多>>
资源描述

《钣金加工件检验标准》由会员分享,可在线阅读,更多相关《钣金加工件检验标准(7页珍藏版)》请在金锄头文库上搜索。

1、problems that cannot be ignored. Some leaders unwilling to do masses work, masses concept weak, on masses feelings not deep, pendulum not are with masses of relationship, think masses work is revolutionary war era of things, now obsolete has, buried business work, ignored masses work of situation co

2、mpared General; some leaders not do masses work, old method regardless of with, new not with, not understand masses psychological, not understand masses wishes, not said masses language, work method simple stiff, caused masses of conflict and antipathy; some leaders cant do masses work, Faced with a

3、 lot of contradictions among the people worry about fear, panic set in encounter group events, and some are even mismanaged, inflame, so work has suffered heavy losses, and so on. These problems we are soberly aware, enhancing the partys ruling capability, the maintenance and development of the part

4、ys advanced nature and purity, and to enhance the ability of party committees and leading cadres are good people. Attach great importance to and is good at doing mass work, has become the new urgent situation strengthening the partys governing capacity-building tasks. Combined practice of maintainin

5、g flesh-and-blood ties with the masses, urged the broad masses of party members and cadres, especially all levels . Processing to improve as a guide to the country. What I did is summed up these new things, be promoted. This is a vivid manifestation of the Deng Xiaopings mass. Deng also put people s

6、upport does not support, agreed not to agree, happy happy, promise not to promise as a starting point and destination of developing guidelines, policies, and as the only standard for measuring compliance with the wishes of the masses of the people. Under the guidance of Deng Xiaoping theory, Central

7、 Government adopted a series of important measures to strengthen links with the masses. In December 1989, the CPC Central Committee made on adhering to and perfecting the system of multi-party cooperation and political consultation under the leadership of the Chinese Communist Party, closely for CPC

8、 and the democratic parties and the relationship between the part of the masses that they contact, effectively carrying out the mass line, played a positive role. In March 1990, the 13 plenary session adopted the decision on strengthening contacts with the masses of the Party noted that created and

9、developed in the long struggle of the partys mass line, is to realize the partys ideological line, the fundamental political and organizational work route, can always maintain flesh-and-blood ties and development of the masses, is directly related to the rise and fall of the rise and fall of the par

10、ty and State. In September 1994, 14 adopted by the plenary session of the Party on strengthening decision on several major issues of party building. The requirements of the decision of the partys leading bodies and leading cadres should develop a democratic style of work, come from the masses, to th

11、e masses, together, stick to the mass line. Party of 13 session four in the plenary yihou, to Jiang comrade for core of party钣金结构件检验标准书目1、目的 22、适应范围 23、引用标准 24、原材料检验标准 2 4.1、金属材料 2 4.2、通用五金件、紧固件 25、钣金加工件检验标准 2 5.1、外观 2 5.2、尺寸 2 5.3、压铆件 3 5.4、焊接 36、机箱整体检验标准 3 6.1、机箱表面外观要求 3 6.2、机箱稳定性要求 47、喷涂件检验标准 4 7

12、.1、外观检验 4 7.2、涂层附着力检验 5 7.3、涂层抗酒精溶剂性检验 6 7.4、压铆螺母、螺钉、螺纹孔经喷涂检验 68、电镀件外观检验标准 69、丝印检验标准 6 10、装配通用检验标准 6无锡欧丰电梯配件有限公司钣金结构件检验标准1. 目的规范钣金结构件的检验标准,以使产品的工艺要求和一样性得到有效限制2. 适用范围本标准适用于公司各种钣金结构件的检验,图纸和技术文件并同运用。当有冲突时,以图纸要求为准。3. 引用标准本标准的尺寸未注单位皆为mm,未注公差按国家标准IT13级执行GB/T1800.3-1998 极限与协作 标准公差和基本偏差数值表GB/T1800.4 -1998 极

13、限与协作 标准公差等级和孔、轴的极限偏差表GB/1804-2000 一般公差 未注公差的线性和角度尺寸的公差未注形位公差按GB/T1184 1996 形态和位置公差未注公差值执行。4. 原材料检验标准(我司有权对厂家生产用原材料进厂抽检)4.1金属材料钣材厚度及质量应符合国标,采纳的钣材需出示性能测试报告及厂商证明。材料外观:平整无锈迹,无开裂与变形。 尺寸:按图纸或技术要求执行,本司未有的按现行国标执行。4.2通用五金件、紧固件4.2.1外观:表面无绣迹、无毛刺批锋,整批来料外观一样性良好。4.2.2尺寸:按图纸与国标要求。4.2.2性能:试装配与运用性能符合产品要求。5. 钣金加工件检验标准5.1 外观:钣金件表面平整,加工处无毛刺,凸起,裂痕等5.2 尺寸:尺寸按图纸要求检验,图中公差未标注部分按下表一执行表一:尺寸公差要求 标准尺寸尺寸公差(mm)3以下0.2大于3小于300.3大于30小于3150.5大于315小于10001.0大于1000小于20001.5大于2000小于31502.05.3 压铆件压铆螺母(柱)、压铆螺钉、涨铆螺母(柱)、拉铆螺母等,压上零部件后,螺纹不得变形(螺母或螺钉能自由进出,顺畅无卡滞现象),压铆件应与板面相平,不允许凸起或凹进(手感受摸应平滑),压铆件与板面垂直(垂直度0.02),压铆后压铆区无变形、猪嘴现象,

展开阅读全文
相关资源
相关搜索

当前位置:首页 > 办公文档 > 工作计划

电脑版 |金锄头文库版权所有
经营许可证:蜀ICP备13022795号 | 川公网安备 51140202000112号