Every economic person will definitely have an “first aid kit” at hand. This set of tools for all occasions certainly includes a set of screwdrivers. Whether it is necessary to disassemble a mobile phone, a toy, a set-top box, a computer system unit - this is very difficult to do without a special tool. A slotted screwdriver will allow you to securely screw or, conversely, quickly unscrew the fasteners
Tools and equipment 2024, November
The article is about dosing pumps. The features of such models, varieties, as well as user reviews are considered
The DHW circulation pump allows you to get the desired water pressure at the outlet. However, the scope of this equipment is quite wide. Before purchasing, it is necessary to take into account some conditions, namely the pumped medium and pressure
At a basic level, this technique ensures the pumping of liquid from the source to the point of consumption. However, with the optimization and rationalization of the processes of transportation of liquid media, the task of maintaining a sufficient speed of movement in the delivery circuit was singled out. The device of the circulation pump, based on an electric motor with a rotor, is guided by its execution
Gear module: varieties, features, standard indicators, photo. What is the modulus and gear diameter? How to determine the diameter of the gear by the number of teeth and module? Definition and concept of types and modules of gears
With the onset of the first frost, the house becomes uncomfortable and cold. This means that it's time to visit the store in order to purchase a quality heater. On the modern market there are a great many models that differ in efficiency and quality characteristics. Among them are convection, infrared, oil and gas varieties, as well as fan heaters
The gear pump is an indispensable device in various industries. The fact is that it provides the pumping of various liquids, has a simple device and works for a long period
To equalize the water pressure in the system between the valve inlet and outlet, an automatically acting throttle is used. Another name for it is a pressure reducing valve
The article describes the installation of pipelines, describes their types and purpose, as well as describes the stages of its implementation
To ensure comfortable conditions in a country house, a reliable working sewage system is needed, which only a septic tank can create without pumping. There are no anaerobic processes in such devices; therefore, hydrogen sulfide is not formed during operation, which, in turn, leads to absolute safety
Pumps for swimming pools are responsible for the circulation of water, which must work smoothly. When choosing them, performance should be taken into account in the first place. Only in this case it is possible to ensure that the water will meet all the necessary standards
It's pretty hard to find a person these days who doesn't know the hygienic shower in the toilet. Its design initially assumes the presence of a small watering can and a flexible hose. Unlike the usual counterpart, it is compact and has a special shut-off valve responsible for the water supply
According to the type of lifting device, there are four types: rack, screw, hydraulic, wedge. Consider their description, principle of operation and features
For a comfortable stay in a suburban area, it is always necessary to have a supply of drinking and technical water. For this, a barrel for water in the country is ideal. What types of water barrels exist, and how to choose the right option for you?
When buying a plot for a summer residence or for building a house, the question arises of cultivating the land. The people invented a shovel for the lazy, which helps to greatly facilitate the work
A large number of motorists want to see swing gates, but it is not very convenient to put them into action by hand. Therefore, more and more homeowners are installing automation for them, which makes the use of such devices convenient and reliable
A welding rectifier is used to convert alternating current having a frequency of 50 Hz into direct current. Its structure and application. How to make a welding rectifier with your own hands?
Hand hydraulic press is a hydraulically operated metal forming tool in which liquid is under high pressure. Scope, advantages, device
To choose the ideal tank for water in the bath, it is necessary to take into account the design features. Modern products differ in type of installation, type, materials and dimensions
It happens that you need to prevent liquid from entering the pump, and also to prevent leakage. To do this, use a sealed pump. Its main feature is that the motor and pump shafts are not interconnected. That is why you do not need to make holes in the case. Rotation occurs with the help of magnets mounted on the shafts of the pump and motor
When you know that you have a set of ring wrenches, you don't have to worry about how to make urgent repairs if necessary or replace the worn-out part yourself. However, sometimes when buying such an instrument there are difficulties with the choice
In order not to make a mistake with the choice, we denote the highest quality car tool kits that will become good helpers on the road, in the garage or in the auto repair shop
A gas boiler is a rather expensive device that plays an important role in a private house. It is he who is the leading link in the heating system, as it produces thermal energy for the entire area of u200bu200bthe dwelling
Even if a modern house is very beautiful, without heating it will surely lose its attractiveness. There is a wide range of radiators on the market. Tubular heating radiators are distinguished by a rich color palette and versatility of use. They not only heat the room, but also serve as an element of decor
Sizes of heating radiators can be different. Choose batteries in height, width and depth, usually taking into account the size of the niche under the windowsill. Also, when choosing a radiator by dimensions, you should pay attention to the power of one section
Bimetallic heating batteries, the prices of which should interest you, are presented today in a wide range. To understand which radiator to choose, you should familiarize yourself with the quality characteristics of the products, the base materials and the reputation of the manufacturer in more detail
Maintaining an optimal indoor climate during the heating season is important not only in terms of the he alth and comfort of the people living in it, but also to save the budget. Temperature monitoring in order to optimize the operation of the heater is provided by a temperature sensor, or, as it is also called, a thermostat
Technology is developing very rapidly. Now it is difficult to imagine life without electrical devices and various equipment that make life easier. Sockets are needed to ensure the operation of electrical devices. Everyone knows what it is. But not everyone knows about the existence of its different types. Triple sockets are very popular. Let's look at the types of these devices, their features, as well as connection features
The best household appliances: brands, specifications, reviews, photos. Brands of household appliances: list, rating, manufacturers. The best brands of German and Italian household appliances
Sealant for seams is an adhesive and sealing mass for sealing cracks and joints in building structures. It is used for sealing gaps indoors and outdoors, and in masonry for sealing
Installing a combined boiler allows you to significantly save money on heating water during the heating period. Manufacturers provide users with a wide range of devices, which are selected depending on the required power, volume and other parameters. To simplify the process of selecting equipment, you can read reviews about manufacturers
If you decide to equip a hot water supply, a plate heat exchanger will help you with this. Structurally, the new units differ from the shell-and-tube predecessors. The area of the base of the exchange and thermal energy of the latter became larger due to the increase in the size of the coil, this led to more impressive dimensions of the device
The article is devoted to indirect household water heaters. The device of such units, features of operation and nuances of maintenance are considered
Final surface treatment of various parts and structures often involves the use of abrasive materials. The construction market today offers a lot of effective grinding tools. Moreover, even high-performance models are becoming more accessible to ordinary home craftsmen. Such tools, in particular, include a belt grinder (LSHM), which uses an emery cloth as a working abrasive surface
Stainless steel handrails or all railings made using such rolled metal products are distinguished by the highest aesthetic and structural characteristics. Today it is the most practical solution for both a private house and public places
Using a steam generator with an iron is a great way to quickly iron even overdried items made of thick fabrics. Models of steam generators have a variety of technical characteristics, which determine the purpose for which a particular device is suitable
Electric water heaters "Termex" will allow you to forget about hot water cuts and live as comfortably as possible in a private house or in a city apartment. A variety of models makes it possible to choose the most suitable device for a particular family
The electric meat grinder has become for many housewives a salvation from the long and tedious work of processing meat. In order for the device to function properly, all its parts must be of the highest quality. Special requirements are placed on knives, as they bear the main load
The problem of supplying heating and hot water is faced by almost every owner of a country house, because central heating is often not provided on the territory of garden associations
Reinforced polyethylene film is a fabric consisting of three layers. The top layers consist of a light-stabilized durable film. And between them is a reinforcing mesh made of fiberglass