| 钢纤维可用冷拔钢丝切断、薄钢板剪切 |
| 添加时间：2019/11/21 13:57:19 浏览次数： |
| 为使端钩联排钢纤维较均匀地涣散于砂浆或混凝土中，并增大纤维的长径比，可运用由水溶性胶粘结在一起成集束状的钢纤维。钢纤维可用冷拔钢丝切断、薄钢板剪切、钢块或钢锭铣削以及熔钢抽纱等办法制作。 In order to make the steel fiber in the end hook row disperse evenly in mortar or concrete, and increase the length diameter ratio of the fiber, the steel fiber can be bonded together by water-soluble adhesive to form a bundle. Steel fiber can be made by cutting cold drawn steel wire, cutting thin steel plate, milling steel block or ingot and spinning molten steel. 配制常温下运用的钢纤维混凝土，可运用低碳钢纤维；而配制耐火的纤维混凝土，则有必要运用不锈钢纤维。砂浆或混凝土中掺加适量的钢纤维，可进步其抗拉、抗弯强度，并大幅度地进步其耐性和抗冲击强度。 For the preparation of steel fiber concrete under normal temperature, low carbon steel fiber can be used, while for the preparation of fire-resistant fiber concrete, stainless steel fiber is necessary. The tensile and flexural strength of mortar or concrete can be improved by adding a proper amount of steel fiber, and its resistance and impact strength can be greatly improved. |
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