{dy}，如何选择正确的锯片？

1，：①基本数据机床主轴速度，②工件厚度和质地，外径和孔径大小（直径）③刀锯;

2，选择基础上的主轴旋转和直径的计算：以匹配锯片，切割速度：V =π× ×革命的D N/60直径（米/秒）一个合理的切割速度，一般可在60-90米/秒

具体建议：

材料切削速度
软木60 -90（米/秒）
硬木50-70（米/秒）
刨花板，胶合板60-80（米/秒）

切削速度过大，机械震动和声音，锯条的稳定性降低，加工质量，切削速度过小，生产效率提高。喂同样的速度，每切齿增加，影响加工质量和刀锯的寿命。由于叶片直径D和主轴转速N的幂函数关系，在实际应用中，合理的提高速度，降低经济最叶片直径。

3，质量价格：

俗语说：“在其他商品上没有好便宜的产品，更好的产品并不便宜，”可能是正确的，但该工具的工具可能无法尽自己的可能性，关键是匹配。在现场工作的许多因素：设备，如锯对象，质量要求，如人员素质。综合评价，合理的选择尽可能与权利，以降低成本，降低成本，并在竞争中的参与。这取决于专业知识和信息的了解同类产品。

第二，正确使用：

为了使刀片发挥其{zj0}性能，必须符合严格按照规范使用;

1，不同规格和用途的叶片，其叶片的角度设计的角度和矩阵形式是不同的，尽可能通过其相应的场合使用;

2，主轴和夹板器件尺寸和形状精度的使用效果已通过加载锯前的检查和调整产生重大影响。特别是，胶合板和锯接触面位移由锁模力防滑必须排除的因素所造成的影响;

3，锯在任何时候，工作的xx，对异常的发生，如振动，噪声，加工表面材料离开，看台上的重要性，及时调整和研磨及时保持{zg}利;

4，锯片研磨，不得改变其原来的观点来看，以避免突然头部首先本地热冷，{zh0}的专业研磨请

5，暂时没有锯片垂直悬挂，避免长时间持平，更不应将材料堆积在它的压力，切割机服务得到保护，而不是冲突。

Saw the purchase and proper use

First, how to choose the correct saw blade?

1, the basic data: ① machine spindle speed, ② workpiece thickness and texture, ③ knife saws outside diameter and aperture size (diameter);

2, select basis: by the spindle rotation and diameter of the calculation to match the saw blade, cutting speed: V = π × diameter of D × revolutions N/60 (m / s) a reasonable cutting speed generally available in 60-90 m / seconds,

specific recommendations:

material cutting speed
cork 60-90 (m / s)
hardwood 50-70 (m / s)
particleboard, plywood 60-80 (m / s)

cutting speed is too large, machine vibration, and voice, and saw blades reduce the stability, processing quality, cutting speed is too small, the production efficiency. Feeding the same speed, each tooth cutting increased, affecting the processing quality and the life span of saws and knives. Because blade diameter D, and spindle speed N are the power function relationship, in practical applications, reasonable improve speed and reduce the diameter of the most economically blades.

3, quality price:

the saying goes: “no good cheaper goods, better goods not cheap,” in terms of other merchandise may be right, but tools for the tool may not be do their likelihood; the key is matching. Operating at the scene of many factors: equipment, such as sawing object, quality requirements, such as the quality of personnel. Comprehensive assessment, a rational choice as far as possible with the right in order to reduce costs, reduce costs, and Participation in the competition. This depends on the professional knowledge and understanding of information similar products.

Second, the correct use of:

To enable the blade to function at its optimum performance, must be used in strict accordance with the norms;

1, different specifications and uses the blade, and its Blade design point of view and matrix forms are different, as far as possible by their use of the corresponding occasions;

2, the spindle and splint device size and shape effects on the use of precision has a significant impact, by loading Saw ago to inspect and adjust. In particular, plywood and saw blade contact surface displacement caused by the impact of clamping force skid factors must be excluded;

3, Saw the work of attention at any time, the occurrence of abnormalities, such as vibration, noise, processing surface material away, the stands the importance of timely adjust and grinding a timely manner to maintain peak-li;

4, saw blade grinding shall not change its original point of view, to avoid sudden head local hot at first cold, the best professional grinding please

5, the time being do not have the saw blade to vertical hanging and avoid prolonged flat, nor should we make material piled pressure on it, Cutter Service to be protected, not collision. (07-11-29)