| 防撞型路沿石模具原材料的选择 |
| 添加时间：2020/8/13 16:13:24 浏览次数： |
| 防撞型路沿石模具比普通的路沿石模具带有S型的缓冲效果，因为S型的路沿石与汽车发生冲撞不会直接发生爆胎，如果是普通的路沿石发生冲撞会引起爆胎，造成不利影响，所以这种模具取自防撞型路沿石模具。 Compared with ordinary curbstone mold, the anti-collision curb mold has S-shaped cushioning effect, because the S-shaped curbstone will not directly blow out when it collides with the car. If the ordinary curbstone collides, it will cause tire burst, causing adverse effects. Therefore, this mold is taken from the anti-collision curb mold. 原材料的选择 Selection of raw materials 防撞型路沿石模具带有S型可能对于选材会有一定的影响，普通情况下选用工程聚丙烯pp为原料，但是只能普通的，如果S型发生变化，就会使水泥制品无法脱模，所以经常选用玻璃钢模具，因为玻璃钢模具能够保障水泥制品表面光滑，同时可以拆卸，顺利保障水泥制品的顺利脱模。 The S-shape of the anti-collision road edge stone mold may have a certain impact on the material selection. Under normal circumstances, the engineering polypropylene PP is used as the raw material, but it can only be ordinary. If the S-shape changes, the cement products can not be demoulded. Therefore, the glass fiber reinforced plastic mold is often used, because the glass fiber reinforced plastic mold can ensure the smooth surface of the cement products, and can be disassembled to ensure the smooth cement system Smooth demoulding of the product. |
| 上一页 路沿石是在路面上区分车行道、人行道、绿地、隔离带和道路其来他部分的界线 |
| 下一页 路牙石钢模具产品强度高，表面光滑质量好 |
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