What is the best way to use a cable tools? Posted by : admin / Posted on : Sep 12， 2020

1. How to use the screwdriver

1) The selection and use of the + word screwdriver can be used if the screwdriver does not match the + slot of the screw?

Insert the screwdriver into the + slot of the screw and observe it horizontally. For example, screws and screwdriver heads with a length of 1cm and φ4mm or less should be inserted smoothly.

Falling or loosening may wear the tip of the screwdriver, which does not match the size of the screwdriver. Of course, damage to the screw groove also affects the torque.

Can't the screwdriver tilt when screwing the screw?

From the wrist to the screwdriver, the screw must be consistent. The screwdriver head is awkward in the screw groove and wears both the screw groove and the screwdriver.

Choose a hydraulic puller tensioner that matches the screw.

Put the screw on the screwdriver head, and it can be put into the screw hole from the level or even facing down. Then keep a straight line from the screw to the wrist and tighten the screw easily. Use a screwdriver to keep the screw level. Of course no magnets and adhesives are used.

Use a good screwdriver, but the size does not match.

The tip of the screwdriver cannot be put into the screw. I can't keep it level, and I can't wait for the screwdriver tip to be coated with adhesive.

The screw cannot maintain a straight line and is inclined. Shaking of the screw groove and screwdriver will damage the screw groove.

When the wrist is swayed when turning, friction grooves will occur and the screw holes will be damaged.

2) How to use hex wrench

There are two types of hexagonal wrenches: hexagonal bar set wrench and hexagonal bar set wrench with ball.

Regardless of which model, the short side is the A side, the long side is the B side, the B side is for temporary fixation, and the A side is for reinforcement and tightening.

Of course, only the A side is used for tightening.

It is not possible to use the B side for reinforcement and tightening, especially the model with the ball because the root part is weak and easy to break, please be careful.

Then why dribbling? Because of the work efficiency, the dribbling is easy to rotate. Compared with the model without the ball, you can understand it at a glance. The model without the ball is not easy to screw with one hand.

2. Rotation direction of screw tightening

The screw's "general tightening rotation direction is clockwise (CW)".

Of course, the tightening direction also has counterclockwise (CCW) counter screws for special purposes.

Therefore, the tightening direction cannot be said to be all clockwise.

Used for the purpose of counterclockwise (CCW) screws, mainly used to prevent loosening and adjust the length.

Everyone, think about it, is there any use around you?