How To Deal With The Rusty Screwdriver？

China Agriculture Tools Supplier shares that a screwdriver uses the working principle of a wheel shaft to twist a screw. The larger the wheel, the less effort is required, so it is easier to use a screwdriver with a coarse handle than with a screwdriver with a thin handle. Screwdriver manufacturer introduces how to deal with rusty screwdrivers:

General screwdriver surface are treated, domestic surface chrome plating, import more black passivation treatment. If the use of corrosive media, use cotton to wipe clean, and then oil bura, it is not easy to rust.

Use acetic acid (the white vinegar in the home) or the toilet that did not use clear agent (main composition is hydrochloric acid) immerse, after getting rid of iron rust, wash clean with water, immerse a short while with hot soap water, take out cool dry, besmear dot vegetable oil can

                                            

To sum up, it is about how to deal with the rusty screwdriver content, we can understand, hope to help you, there is other need to understand the content can be concerned about us at any time, also welcome to inquire, we look forward to your call.And welcome to purchase our Agriculture Hand Tools!

What Should You Pay Attention to When Installing and Using the Grinding Wheel?

Grinding Wheel from Grinding Wheel Suppliers installation and use:

1. The grinding wheel from Grinding Wheel Manufacturer must be visually inspected before installation. Depending on whether it is cracked or damaged, and the wheel is hit with a wooden hammer, the sound should be crisp.

2. The spindle speed on the machine tool must be checked before installation and must not exceed the working speed indicated on the grinding wheel.

3. It is only allowed to use a special nut wrench for tightening the grinding wheel, and it must be gradually tightened in the order of symmetrical symmetrically on both sides of the main shaft. The nut should be loose.

4. Do not use supplementary fixtures or tapping tools. Turn off the coolant to avoid imbalance of the grinding wheel.

5. The matching of the grinding wheel aperture with the grinding wheel spindle and the chuck should meet the requirements of GB4674.

6. The newly installed grinding wheel must be idling at the working speed with the following time in the case of a protective cover: the grinding wheel with outer diameter <400 mm is not less than 2 minutes, and the grinding wheel with outer diameter ≥400 mm is not less than 5 minutes. The operator should not stand in front of the grinding wheel or in the direction of the tangential line.

7. Grinding wheels (such as parallel grinding wheels) that are not specifically used for end grinding are not allowed to be ground with grinding wheel end faces. Grinding wheels that are not specially used for external grinding (such as bowl-shaped and cup-shaped grinding wheels) are also not allowed to be made by the outer circumference of the grinding wheel. Grinding to prevent the grinding wheel from breaking.

8. When the grinding wheel grinds the workpiece, it is forbidden to push the workpiece with the lever to increase the pressure on the grinding wheel.

9. For the thin-plate grinding wheel and the boring-shaped grinding wheel, if the force is too strong during cutting, it is easy to cause the grinding wheel to stop and jam and crush the grinding wheel, which causes the grinding wheel to be damaged.

The Correct Use Of The Claw Hammer

The Correct Use Of The Claw Hammer

As a representative product of hardware tools, the claw hammer is mainly used for picking up nails. It seems to be a tool that is easy to operate, but if we use it improperly, it will cause harm to us. What should we do to properly use it?

China Power Tools Manufacturer share with us the correct use of the claw hammer:

1. The hammer head and handle of the claw hammer must be firmly connected, the hammer head and the handle are loose, the handle has split and crack must not be used. The hammer head and the hammer handle should be wedged in the mounting hole. It is better to use the metal wedge. The length of the wedge should not be more than 2/3 of the depth of the mounting hole.

2. When choosing a hammer, the length of the handle of the hammer must be moderate so that it can be held comfortably.

3. The use of a claw hammer, if it is necessary to use a smaller force, then we can use the hand swing, but if you need to use a stronger force, it is appropriate to use the arm swing, only in this way, in order to make it get better use.

                                                

4. The hammer head of the claw hammer can not be quenched, there can be no cracks and burr, found frill burr should be dressed in time.

5. The hammer head should be flat nail hammer cap, so that the nail vertical into the wood, when pulling out the nail, it is appropriate to pad the wooden block in the horn, to enhance the pulling force, should not put the claw hammer as a pry tool, should pay attention to the hammer hit the surface smooth and intact, in case the nail fly or hammer slip hurt people.

The claw hammer is originally used by using the principle of leverage, so we should pay attention to the above methods when carrying out this aspect, and every detail is more important, so we can refer to the above content in later use.

The above is about the correct use of the content of the claw hammer is a simple introduction by the China Hammer Manufacturer, if you want to know more about the relevant content, welcome to call our company for information, we look forward to your call.

The working principle of pipe clamp is introduced

The working principle of pipe clamp is introduced

The tool of the Pipe Clamps Supplier is commonly used to clamp and rotate the steel pipe. It is widely used for the installation of petroleum pipeline and civil pipeline. Because it is convenient to use and deeply loved by consumers, how does it work? Let's take a look.

A pipe wrench is a tool used to twist a knot or pipe nut on a wire tube in the same way as a monkey wrench. Pipe nippers work by converting the force of the nippers into a torsion force, and the greater the force applied in the direction of twisting, the tighter the nippers will be. It is a commonly used tool in pipeline installation and maintenance. Its inlay can be forged and cast, and can also be made of aluminum alloy. It is characterized by light weight, easy to use, and not easy to rust. It is widely used in oil pipelines and civil pipeline installation.

                                                  

When using the pliers supplied from Pliers Manufacturer China, we should pay attention not to use the pliers as the hammer. When using the pliers, the pliers should face inward. Pliers should not be used to cut the double-stranded live wire, which will lead to short circuit.

The above is about the relevant introduction of pipe clamp. For more information about pipe tongs, please visit our website or call us. We look forward to your call!

Common Types And Uses Of Hammers By China Agriculture Tools Supplier

The hammer is one of the most common tools we see and use in our daily life. It is because we often use it that we may not pay much attention to it. What do you know about this tool? Do you know its different kinds and USES? China Agriculture Tools Wholesale to introduce for everybody.

The first kind, hammer: we can also see from its name, its role should be related to its weight, it is mainly in the metal rough processing, used to level the metal surface. Second, light head hammer: contrary to heavy head hammer, it is lighter and is generally used for metal finishing. Third, double round head hammer: it belongs to a light hammer, generally used to rough fender, door or column bar top. The fourth kind, short head pick: it is used to finish the metal surface, make the surface smooth. The fifth kind, round-head hammer: this hammer has a variety of quality and size specifications. It is commonly used for striking and correcting metal parts and can also be used for all manual sheet metal work.

                               

The above information about the common types and USES of hammers is Shared by the China Agriculture Tools Supplier SINOTOOLS co., LTD. If you want to know more, please continue to follow us, we will continue to share with you!

What Should Be Done If The Hammer Is Rusty?

What should be done if the hammer is rusty?

Hammer as a tool we will use in our daily life, sometimes there will be rust phenomenon, will inevitably affect the normal use, so China Hammer Manufacturers remind us to understand some rust removal methods, so as not to delay our use.

Physical derusting: sand blasting, shot blasting, steel wire brush, cleaning cloth, sandpaper, file, etc. These tools are used for electric or manual removal of rust on the surface of objects.

Chemical cleaning: are generally use pickling, is dipped in the pickling bath will be rusty object, through the process of chemical reaction to remove rust on the surface of the object, if you are only one or a few hammer the manual method with microfiber cloth, steel wire brush on the Angle of grinding machine, or sand paper and so on, if a large quantity, had better use sand or shot blasting, efficiency is higher, the chemical cleaning is not recommended, this approach has pollution, to wash after pickling, drying or secondary rust easily.

The above information by the China, Hebei Sinotools Industrial Co.,Ltd. shares for you, as a China File Supplier,if you want to know more, welcome to continue to follow us, we will continue to share for you!