锯片正确使用方法

1. 机器设备应保证导轨、主轴的精度:
2. 内外法兰盘的大小要一致,法兰盘表面应清洁、平整:
3. 锯片安装前应擦拭干净,特別需保证与法兰盘接触位置处无绣蚀、无粘附物;
4. 切刮之前要查看锯片安装方向是否正确及安装是否紧固.
5锯片应有计划及时修磨,杜绝无节制使用.修磨时注意应按照锯片原有角度加工;
6. 修磨前应先清除干净基体及合金刀头的锈蚀及粘附物
7. 修时应合理选择金刚石砂轮(粒度,软、硬度),保证切割刃尖锐度及防止切棱崩边;同时也黑使用削液:
8. 片扩孔时,建议扩孔目标直径不超过原直径的20毫米,扩孔后应检苴外径端挑,防止片偏心严里,影响切割质置:
多片原则上不建议扩孔加工 ;
9. 修建议采用自动设备,尽量减少手工搡作,杜绝安全事故发生;
1 .Make sure about the precision of the guide and principal axis
2. The size of the flanges inside or outside must be same, the flanges must be clean, flat.
3. Cldan (he saw blade before using, make sure the contacting surface with the flange must be non-rusty and clean.
4. Make sure about the right running direction. Make sure the fixing is tight enough.
5. Re-sharpen the blade regularly. 0〇 not use (he blade immoderately. Make sure about the cutting angles during re-sharpening.
6. Clean (he body and the tips before re-sharpening.
7. Choose the right grinding wheel when re-sharpening (grain, hardness), make sure about (he sharpness and prevent the tips from
chipping. Use the cooling liquid.
8. When enlarge the bore, do not enlarge the bore size 20mm larger than before. Check the section run out at the diameter, prevent
the blade from off-centre and then lower the quality. Do not enlarge the bore size on plank multi-rip saw〇
d.Please use the CNC grinding machine to re-sharpen the blade. Do not use hand control, prevent from accident.