预制裂缝式排水沟模具
The die of cement slot drain should be suitable for the requirements of die casting process, and the technology and economy are reasonable. The formed castings shall conform to the shape, size and techayx����Ϸȫվnical requirements specified on the die casting drawing, especially try to ensure that the parts with high accuracy and quality meet the requirements. All parts on the mould shall meet the requirements of machining process and heat treatment process, with proper material selection and reasonable matching accuracy. On the premise of ensuring the quality and safety production of the parts, the reasonable advanced and simple structure shall be adopted to make the action accurate and reliable, the rigidity of the components is good, the removal and replacement of vulnerable parts is convenient, and it is conducive to extending the working life of the die. In production, we must cut and cut accurately, only in this way can we ensure the rational use of resources; then we must design the mold, in the design of the cement slot type drainage channel mold, we must ensure the rationality, only in the production of the design can we make better use of resources; moreover, we must improve the utilization rate of the mold, and strive to develop environmental friendly energy, Only to find a material suitable for social development and environmental construction. This will not only alleviate the shortage of iron and steel resources, but also make the mold industry continue to progress
