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名称:保定市玉通模具制造荣鼎彩技巧

电话:0312-8103052

手机:13303126569

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邮箱:541192408@qq.com

地址:河北省保定市清苑区闫庄工业区

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护坡模具的间隙要选择合理,其间隙值不能太小
水利护坡砖模具设计是否合理是提高护坡模具使用率的基础。因此,在设计水利护坡砖模具时应对产品成形中的不利条件采取有效措施,以提高护坡模具的耐用度,如设计小孔护坡模具的寿命往往表现在冲小孔的凸模上。对于这类护坡模具,在设计时应使细小的凸模尽量缩短其长度,以增加强度,同时,还应采用导向套的方法加强细小凸模进行保护。
Whether the design of hydraulic slope protection brick mould is reasonable or not is the basis of improving the usage rate of slope protection mould. Therefore, effective measures should be taken to improve the durability of the slope protection die when designing the hydraulic slope protection brick die. For example, the life of the design of the small hole slope protection die is often shown on the punch for punching the small hole. For this kind of slope protection die, the length of the small punch should be shortened as far as possible in order to increase the strength. Meanwhile, the guide sleeve should be adopted to strengthen the protection of the small punch.
此外,在护坡模具设计上,应充分考虑到模架的形式、凸凹模的固定方法和导向形式、压力中心的确定及上、下模板的刚性等因素。特别对于护坡模来说,选取间隙值对耐用度有很大的影响。在设计时,护坡模具的间隙要选择合理,其间隙值不能太小,否则会影响冲压模具的使用寿命和耐用度。实践证明,在不影响件质量的情况下,适当放大间隙可大大提高水利护坡模具的耐用度,有时甚至提高几倍及几十倍。
In addition, in the design of slope protection die, the form of die base, the fixing method and guiding form of punch and concave die, the determination of pressure center and the rigidity of upper and lower formwork should be fully taken into account. Especially for slope protection mode, the selection of clearance value has a great impact on durability. In design, the clearance of slope protection die should be selected reasonably, and its clearance value should not be too small, otherwise it will affect the service life and durability of stamping die. Practice has proved that, without affecting the quality of parts, proper enlargement of clearance can greatly improve the durability of hydraulic slope protection die, sometimes even several times or tens of times.

联系方式

  1. 名称:保定市玉通模具制造荣鼎彩技巧
  2. 电话:0312-8103052
  3. 手机:13303126569
  4. 微信:13303126569
  5. 邮箱:541192408@qq.com
  6. 地址:河北省保定市清苑区闫庄工业区

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