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20/Feb
2022
The principle of the ratchet wrench
A ratchet wrench for rotating bolts or nuts placed in tight or inaccessible locations, the ratchet wrench is rotatably attached to the end of the lever.
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19/Feb
2022
Precautions for the use of electric wrench
Before the tool is connected to the power supply, it is necessary to check that the switch is off before inserting.
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18/Feb
2022
Structure of electric wrench
The safety clutch type is a structural type that uses a safety clutch mechanism that trips when a certain torque is reached to complete the assembly and disassembly of threaded par
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17/Feb
2022
The principle of electric wrench
When the end face of the nut is in contact with the end face of the workpiece, the resistance torque rises sharply
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16/Feb
2022
Electric wrench is a hand-held power tool for loading and unloading threaded ...
Electric wrench is a hand-held power tool for loading and unloading threaded joints.
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15/Feb
2022
The product name and model of the electric wrench are different
The product name and model of the electric wrench are different, and the scope of use is also different. The constant torque electric wrench is introduced here for reference.
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14/Feb
2022
Basic introduction of electric wrench
An electric wrench refers to an electric tool for tightening and loosening bolts and nuts, and is a tool for tightening high-strength bolts.
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13/Feb
2022
The main classification of power tools
A mechanized tool that uses a motor or an electromagnet to drive the working head through a transmission mechanism is called a power tool.
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12/Feb
2022
How Power Tools Work
DC motor - a motor that rotates with a DC current is called a DC motor.
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11/Feb
2022
The purchase of electric tools
According to the needs, distinguish between home and professional use. Most power tools are designed for professionals.
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10/Feb
2022
Maintenance of power tools
Bearings are generally cleaned once every six months, and grease needs to be added during assembly
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09/Feb
2022
How to use power tools
When using, open the air nut, turn on the switch on the oil collecting block, plug in the power supply, and put the quick connector on the quick head of the hydraulic equipment.