井盖模具产品广泛适应用于市政工程、 建筑工程、公用工程、园林等一切需要地面、路面排水、泄水的场所和地区.随着工业不断发展，井盖模具使用数量不断的在持续的增长
Cover mould products are widely used in municipal engineering, construction engineering, public works, gardens and other places and areas where surface, pavement drainage and drainage are needed. With the continuous development of industry, the number of well cover mould is constantly increasing
井盖模具设计是模具的根本,设计导致整体产品出现不良品和企业生产效率结构设计问题,冲模结构不合理,细长凸模没有设计加固装置,出料口不畅现堆集,卸料力过大使凸模承受交变载荷加剧等。
The design of manhole cover die is the basis of die. The design results in the design of defective products and production efficiency structure of enterprises. The structure of punch die is unreasonable. There is no design of reinforcing device for slender punch. The stacking of outlet and outlet is not smooth. The excessive unloading force makes the punch bear the increasing alternating load.
在使用过程中多次使用过后,定期使用清水对模具型腔内的残留物进行清理,能够延长模具寿命、保持原有的耐磨度与抗挤压性能。
After being used many times in the process of use, the residue in the die cavity is cleaned regularly with clean water, which can prolong the life of the die, maintain the original wear resistance and extrusion resistance.
在使用前要进行检验工作,井盖模具型腔尺寸、形状是否符合自己的使用标准,保证能够使用塑料模具加工出零误差的。
Before using, we should check whether the size and shape of the cavity of the well cover die meet our own use standard, so as to ensure that the plastic mould can be used to process zero error.
在使用模具加工水泥井盖块时,向模具型腔注入的砖块加工原料不要过量,适量的注入可以提高生产精度与合格率。不在使用的井盖模具在存放时要单件摆放,以确保不会经过长时间的挤压而翘曲变形．
When using mould to process cement well cover block, the brick processing material injected into mould cavity should not be excessive. Proper injection can improve the production accuracy and qualified rate. The unused manhole cover die should be placed separately during storage to ensure that it will not warp and deform after a long time of extrusion.
