How to use the saw blade
Release time:
2024-01-12 10:24
Source:
How to use the saw blade
basic requirements for the use of saw blade:
1. Select the appropriate saw blade according to the design requirements of the equipment.
2. The equipment shall be equipped with safety protection devices, such as protective cover, power-off brake, overload protection, etc.
3, there are professional operators to install and use, and wear labor clothing, wear protective glasses, earmuffs, etc.
4, the operator can not wear gloves, long hair should be placed in the work cap, and pay attention to the tie and cuffs, in order to prevent danger.
5, away from the fire and humid environment.
saw blade installation requirements:
1. The equipment is in good condition, the spindle has no deformation, no diameter jump, the installation is firm and fixed, no vibration, etc.
2. Check whether the saw blade is damaged, whether the tooth type is complete, whether the saw plate is flat and smooth, and whether there are other abnormal phenomena to ensure safe use.
3. During assembly, make sure that the arrow direction of the saw blade is consistent with the rotation direction of the equipment spindle.
4. When installing the saw blade, keep the axis, chuck and flange clean. The inner diameter of the flange is consistent with the inner diameter of the saw blade. Ensure that the flange and the saw blade are closely combined. Install the positioning pin and tighten the nut. The size of the flange should be appropriate. The outer diameter should not be less than 1/3 of the diameter of the saw blade.
5. Before the equipment is started, under the condition of ensuring safety, there is a single person to operate the equipment, inching and idling, check whether the steering of the equipment is correct, whether there is vibration, idling for a few minutes after the saw blade is installed, and work normally after no slip, swing or jump.
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Saber saw and jig saw blade in the end should be how to choose?
The working principle of the jig saw is that the motor decelerates through the gear, and the eccentric roller sleeve on the large gear drives the reciprocating rod and the saw blade to reciprocate, thereby sawing. With different saw blades, metal and wood can be sawed. Due to the narrow width of the jig saw blade, it can realize straight cutting, small curve cutting, medium curve cutting and large curve cutting under different tool lifting positions.
If the saw blade is not used immediately, it should be placed flat or suspended by the inner hole. Other items or foot steps should not be stacked on the flat saw blade, and attention should be paid to moisture and rust prevention.
1. Select the appropriate saw blade according to the design requirements of the equipment. 2. The equipment shall be equipped with safety protection devices, such as protective cover, power-off brake, overload protection, etc. 3, there are professional operators to install and use, and wear labor clothing, wear protective glasses, earmuffs, etc.
Saw blade purchase matters needing attention: 1. Basic data: ①, machine spindle speed ②, processing workpiece thickness and material ③. Outer diameter size and aperture (shaft diameter) of knife saw
According to the material classification are: High-speed steel saw blade (HSS saw blade), solid carbide saw blade, tungsten steel saw blade, insert tooth alloy saw blade, diamond saw blade, etc.