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Correct screw jack design

Correct screw jack design

This mechanism was invented by engineers for lifting loads of any mass. Lifting mechanisms of this type are divided into: mobile; portable. Screw jack is characterized by mobility and compactness, however, it can lift the weight of the load up to …

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Reliable homemade jack

Reliable homemade jack

The problem of lifting large loads before humanity is quite a long time. In recent years, to solve it, jacks have been increasingly used. Stand apart in this series is the hydraulic jack. He is able, with a minimum of effort, to lift really heavy …

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How to split firewood yourself quickly and easily

How to split firewood yourself quickly and easily

Country house becomes more comfortable if it is equipped with a stove or fireplace. But in order to be able to enjoy the warmth of the blazing fire, the stove requires fuel. Usually his role is played by firewood, which is a chipped piece of wood. …

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How to drill a concrete wall with a drill

How to drill a concrete wall with a drill

In modern buildings, as a rule, the walls and ceilings are concrete. Sooner or later it may be necessary, for example, to hang a shelf for a lamp or to repair a wall with plasterboard during repairs, then there is a problem how to drill a concrete …

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How to change the knives on the electric planer

How to change the knives on the electric planer

Electric planer is an indispensable tool for planing wood, both at home and in professional workshops. Maintaining cutting elements in proper condition ensures ease and comfort of working with the tool. Therefore, it is extremely important to know, …

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How is the spray gun cleaning

How is the spray gun cleaning

The long life of any device depends on the implementation of instructions for its use and care for it. It is important to note that cleaning the spray gun is not a difficult task at all, but it should be done regularly. Otherwise the paint will dry …

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High-quality homemade pipe bender

High-quality homemade pipe bender

To make a homemade pipe bender is to save your money during the assembly of various pipelines or other metal structures. The self-made pipe bender makes it possible not only to significantly speed up the process, but also to create the necessary …

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We do the pipe bender the profile the hands

We do the pipe bender the profile the hands

Many models of benders from different manufacturers are sold on the market. For home use used hand machines. They do well with the processing of small-caliber pipes. With a diameter of up to 3 inches, a tool with a hydraulic booster is used. How to …

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How does the hydraulic jack scheme

How does the hydraulic jack scheme

In the process of performing work on repairing the car will not do without jacks. These devices are designed to lift heavy loads and fasten them to the desired height. It is most effective to use hydraulic jacks, since their working efforts are …

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