| U型槽模具工业也有较大的发展 |
| 添加时间：2018/2/23 17:32:48 浏览次数： |
| U型槽模具是现代工业生产中重要的工艺装备之一。在铸造、锻造、冲压、塑料、橡胶、玻璃、粉末冶金、陶瓷等生产行业中得到了广泛的应用。某些发达国家的U型槽模具总产值已超过机床工业的总产值在这些国家。U型槽模具工业以摆脱了从属地位而发展成为独立的行业。 U-groove mold is one of the important process equipment in modern industrial production. It is widely used in casting, forging, stamping, plastic, rubber, glass, powder metallurgy, ceramics and other manufacturing industries. In some developed countries, the total output value of u-shaped mold has exceeded the total output value of the machine tool industry in these countries. The u-shaped mold industry developed into an independent industry by moving away from subordination. 近年来，我国的 U型槽模具工业也有较大的发展，模具制造工艺和生产装备智能化程度越来越高，极大地提高了 U型槽模具的制造精度、质量和生产率。模具是衡量一个国家和地区工业水平的重要标志。模具在电子、汽车、电机、电器、仪器仪表、家电和通讯产品制造中具有不可替代的作用。是工业发展的基石，被人称为“工业之母”和“磁力工业”。 In recent years, the u-shaped slot mold industry in China also has a larger development, mold manufacturing technology and production equipment intellectualized degree is more and more high, greatly improved the precision of u-shaped slot mold manufacturing, quality and productivity. The mold is an important indicator of the industrial level of a country and region. The mould has an irreplaceable role in the manufacture of electronic, automobile, motor, electrical appliance, instrument and instrument, household appliance and communication products. It is the foundation stone of industrial development, known as the "mother of industry" and "magnetic industry". 目前，随着社会的不断进步和发展，传统浇砼渠道显然已经不能完全满足于用户的需求，也逐渐在被一些比较方便而且又环保的渠道所代替。可以说， U型槽模具的出现就是中国社会发展的必然产物，因为，它的高效与节水就足以受到大家的青睐。当然，在一些地区也是离不开传统浇砼渠道的，那么，两者在施工工艺上有哪些不同呢？ At present, along with society's progress and development, the traditional casting concrete channels have apparently not entirely satisfied with the needs of users, are gradually being replaced some more convenient and environmental protection channel. It is fair to say that the appearance of the u-shaped mold is the inevitable product of the development of Chinese society, because its efficiency and water saving are favorable to everyone. Of course, in some areas also cannot leave the tradition to pour concrete channel, so, what is the difference between the two in the construction craft? U型槽模具现场预制应有砼标号及拌和配合比并按标准取样试压，在预制过程中应符合规范有关规定；内外侧表面应平直圆滑，不得出现蜂窝、麻面现象；端面应平整并与其轴线垂直；强度和尺寸应满足设计要求。 U型槽模具工程施工流程：施工准备→土方开挖→验槽→断面欠方回填土→渠道U形槽底砂垫层铺设→订购砼U型槽、进场检验→砂垫层铺筑高程复核→安放U型槽调整纵坡、高程→U型槽接缝处理→压顶砼浇筑→渠道U型槽外观检测、放水检验→交工验收。 The pre-system of the u-shaped mold shall be made up of concrete and mixing ratio and shall be tested by the standard, which shall conform to the relevant regulations in the prefabrication process. The outer surface of the inner surface should be smooth and smooth, and no honeycomb or hemp appearance; The ends should be flat and perpendicular to the axis; Strength and size should meet the design requirements. U-shaped slot mold engineering construction process, construction preparation, earthwork excavation and check slot - section owe party backfill soil - channel u-shaped groove bottom sand cushion laid to order concrete u-shaped slot, entry inspection, sand cushion paving elevation and adjusted to put u-shaped slot, longitudinal slope and elevation > to coping concrete pouring, u-shaped groove joint on the water channel U groove surface testing, inspection and completion of acceptance. |
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