路沿石钢模具专业生产预制混凝土路牙，道牙，路侧石，路肩板等，路沿石钢模具采用3-5毫米的钢板经裁剪，卷边，焊接，打磨，加固等一系列手工精致而成，使用方便， 我们在使用过程中如何维护好模具呢！
Road edge stone steel mold professional production of precast concrete road teeth, road teeth, roadside stone, shoulder plate, etc., road edge stone steel mold using 3-5 mm steel plate by cutting, curling, welding, grinding, reinforcement and a series of manual exquisite, easy to use, how do we maintain the mold in the process of use!

1、长时间使用路沿石钢模具后必须磨刃口,研磨后刃口面必须进行退磁,不能带有磁性,否则易发生堵料。
 1. The edge of the stone steel mould must be grinded after long-time use, and the edge surface must be demagnetized after grinding, without magnetism, otherwise it is easy to block materials.

2、路沿石钢模具在使用过程中冲头易出现折断、弯曲和啃坏的现象,冲套一般都是啃坏的。冲头和冲套的损坏一般都用相同规格的零件进行更换。
2. The punch is easy to break, bend and gnaw when the die is used, and the punching sleeve is generally gnawed. The damage of punch and punch sleeve is usually replaced with parts of the same specification.

3、路沿石钢模具保养时检查各部位的配件关系及有无损坏,对损坏的部分进行修复,气动顶料检查有无漏气现象,并对具体的情况采取措施。
 3. During the maintenance of the road edge stone steel mold, check the relationship between the parts and whether there is any damage, repair the damaged part, check whether there is air leakage by pneumatic jacking, and take measures for the specific situation.
   
4、路沿石钢模具弹簧等弹性零件在使用过程中弹簧最易损坏,通常出现断裂和变形现象。采取的办法就是更换,在更换过程中一定要注意弹簧的规格和型号,弹簧的规格和型号通过颜色、外径和长度三项来确认,只有在三项都相同的情况下才可以更换。4. The spring is easy to be damaged in the process of using, such as the spring of the stone steel mold, which usually appears the phenomenon of fracture and deformation. The method adopted is to replace. In the process of replacement, pay attention to the specification and model of spring. The specification and model of spring are confirmed by color, outer diameter and length, and can only be replaced when the three items are the same.