Build Daily

Engineering Systems

August 12, 2017 18:08

Which is better for pipe heating

Models pipes incompetent in matters of construction people think of two or a maximum of three kinds of pipes.Looking into a shop selling heating equipment, he realizes his mistake.Number of huge amount of materials: copper, metal, repoussage, polypropylene, iron, stainless steel. And this is an incomplete list.Daily progressive scientific spheres embedded in the everyd...

August 12, 2017 18:08

Protect batteries , paint or heating pipes

terms of choice of colors for pipes When asked what paint to paint the heating pipes, many will answer quality.But what is quality?We try to answer. In modern heating system uses a liquid that can be heated up to 100 degrees.This is a very high temperature, able to warm the apartment during the cold season.That is why the choice of coating for heating pipes should be based on this crit...

August 12, 2017 18:08

How to choose paint and how to calculate the volume of the tube

paint Calculation pipe order not to make a mistake and buy the necessary amount of paint to do the calculation.Often uses the standard formula - comparing paint consumption per square meter of surface area and required painting.In most cases, this formula has the label banks, so difficult to make a mistake.The area of ​​the painted surface on the fact - the tube - the calculation is mad...

August 12, 2017 18:08

How to fix pipes on their own

How to fix sewer pipe: pipe system mounting Sewer Ustanovkatrub occurs when using special hardware (clamps), which act to protect the entire structure of the strain. process requires such tools: Screed round or the letter «U».Sometimes metal and plastic; lock; fixing node (eg, screws).It has upper and nizhnyuyuchast, so the clamp for fixing is detachable and one-piece. steel cla...

August 12, 2017 18:08

Ventilation pipes of plastic in its characteristics : properties and functions

advantages of plastic materials With the development of the chemical industry almost the whole world switched to the use of plastic in its activities.Call different virtues like material.The ventilation pipe of plastic today has an absolute popularity relative to other materials: asbestos; galvanized; metal. Ventilation ducts of plastic origin are good not only because they are n...

August 12, 2017 18:08

Set the weight of the shaped tube

relationship of internal and external components of building materials details on how to carefully calculate the load on the pipeline replacement in the building, see below in the article.You do not need special education - enough to care. As already mentioned, the density profile of the pipeline is equal to 7.8, may vary the amount of metal used, which is well established in state standa...

August 12, 2017 18:08

The deformation pipeline of communication , or what is rolling

defining characteristics of rolling Based on the determination, rolling - a radical change in the diameter of the segment or change the metal plane in different directions. Distinguish: rolling, that is, change the pipe diameter directly during its welding processes, rolling during the manufacture of the pipe without seams, rolling bends, rolling to increase the diameter (bead...

August 12, 2017 18:08

Modern rolling for copper pipes

Practical recommendations flaring copper pipes rolling process implies a change in the length of the diameter.In general, to use this method, it is necessary to know the material of which includes the system and, based on this, be guided in its susceptibility to change.The most suitable for this process, the metal - copper, because its organic properties make it easy to achieve that for...

August 12, 2017 18:08

The material for insulating pipes

mineral and fiberglass wool On the market today there are a lot of insulation for pipes, discussed below are the most common.To select the insulation should be on the following criteria: the cost of the material, its thermal performance, the complexity of the installation. Mineral wool and glass wool Styrofoam foamed polyethylene Penoizol Penofol The least expensive materia...

August 12, 2017 18:08

Types of valves

Design and function To find out what type of reinforcement is better to choose, you need to know its main benefits and operation.The cost of design and dimensions depend on the diameter of the tubes, and the material from which made the latch. latches consist of any type of body and lid which form the space (work area) in which the bolt is placed.In case the two ends are arranged, to w...