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钢纤维的原材料如何去正确的选取
钢纤维的原材料大概可分为以下几种，rpc钢纤维、镀铜钢纤维、切断型钢纤维、成排钢纤维、铣削钢纤维，这些钢纤维的都能够对基体产生一定强度的增强作用，可是哪一种更加优异呢？
The raw materials of steel fibers can be roughly divided into the following categories: RPC steel fibers, copper-plated steel fibers, cut-off steel fibers, rows of steel fibers and milling steel fibers. These steel fibers can enhance the strength of the matrix to a certain extent, but which one is better?
钢纤维的形状在加强基体强度中起到很强的作用，它能够使得钢纤维与基体更好地嵌合，增大它们之间的咬合力，这样钢纤维就不容易被拉出，从而在一定程度上增大了基体的抗裂性和各方面的强度。
The shape of steel fibers plays a very strong role in strengthening the strength of matrix. It can make the steel fibers and the matrix better chimeric and increase the biting force between them, so that the steel fibers can not easily be pulled out, thereby increasing the crack resistance of the matrix and all aspects of strength to a certain extent.
基体与钢纤维的粘结是否够强够充分，决定着钢纤维产品能否发挥它应有的作用和效能，如果两者之间粘结的强度不够高，那么就有钢纤维被拉出的潜在风险存在。
Whether the bond between matrix and steel fiber is strong enough or not determines whether the steel fiber product can play its due role and effectiveness. If the bond strength between the two is not high enough, there is a potential risk that the steel fiber will be pulled out.
此外，钢纤维的长度和直径也有一定的要求，不能太长，否则会导致钢纤维团在一起，不容易被搅拌均匀，无法正常使用；同样也不能太短，否则不会起到应有的功效；不能太细，否则容易被折断，无法增强其防护强度，反而会对基体产生安全隐患；自然也不可以太粗，不然也会影响到它的功效。
In the 1980s, a kind of steel fiber product with ** energy, namely milling steel fiber, was produced. This product has excellent product quality, easy construction, strong bonding performance with the matrix, and can be very uniform between the matrix. It is a popular product at present.
The raw materials of steel fibers can be roughly divided into the following categories: RPC steel fibers, copper-plated steel fibers, cut-off steel fibers, rows of steel fibers and milling steel fibers. These steel fibers can enhance the strength of the matrix to a certain extent, but which one is better?
钢纤维的形状在加强基体强度中起到很强的作用，它能够使得钢纤维与基体更好地嵌合，增大它们之间的咬合力，这样钢纤维就不容易被拉出，从而在一定程度上增大了基体的抗裂性和各方面的强度。
The shape of steel fibers plays a very strong role in strengthening the strength of matrix. It can make the steel fibers and the matrix better chimeric and increase the biting force between them, so that the steel fibers can not easily be pulled out, thereby increasing the crack resistance of the matrix and all aspects of strength to a certain extent.
基体与钢纤维的粘结是否够强够充分，决定着钢纤维产品能否发挥它应有的作用和效能，如果两者之间粘结的强度不够高，那么就有钢纤维被拉出的潜在风险存在。
Whether the bond between matrix and steel fiber is strong enough or not determines whether the steel fiber product can play its due role and effectiveness. If the bond strength between the two is not high enough, there is a potential risk that the steel fiber will be pulled out.
此外，钢纤维的长度和直径也有一定的要求，不能太长，否则会导致钢纤维团在一起，不容易被搅拌均匀，无法正常使用；同样也不能太短，否则不会起到应有的功效；不能太细，否则容易被折断，无法增强其防护强度，反而会对基体产生安全隐患；自然也不可以太粗，不然也会影响到它的功效。
In addition, the length and diameter of steel fibers also have certain requirements, can not be too long, otherwise it will lead to steel fibers together, not easy to be stirred uniformly, can not be used normally; youle.89ix.comhuatiw.89ix.comzuhehuati.89ix.comguandao.89ix.comhuanwanggui.89ix.compeidiang
ui.89ix.comalso can not be too short, otherwise it will not play its due role; can not be too thin, otherwise it is easy to be broken, can not enhance its protection strength, but will have a safety hazard to the matrix; naturally can not. Too coarse, or it will affect its effectiveness.
在八十年代，产生了一种**能的钢纤维产品，即铣削钢纤维，这种产品质量优异，便于施工，与基体的粘结性能强，可以在基体间分别得十分均匀，是目前比较流行的一种产品。In the 1980s, a kind of steel fiber product with ** energy, namely milling steel fiber, was produced. This product has excellent product quality, easy construction, strong bonding performance with the matrix, and can be very uniform between the matrix. It is a popular product at present.
