Tag: Equipment

Ukraine

April 22, 2019 at 6:26 amCategory:General

For serial production of castings available semi-automatic, cycle of foam models which account for about 2 … 3 min. and are “taken” from the packaging industry, where they involve the production fancy packaging, light packaging, as well as decorative, sound and thermal insulation panels, decorative facade elements. Practice shows that this model of operating equipment in foundries of our country is the most busy and often operated in three shifts. Industrial areas: modeling, molding, melting, purifying have roughly the same size and are equipped with simple equipment (the most complex model is mentioned).

All molding is composed of dry sand backfill with the vibration of the container up to one minute without massive precision machines pressing, shaking, device assembly forms of traditional types of molding. The focus of attention transferred to production models – these “lightest toys” with the density of the material 25 … 27 kg / cu. m, which is typically “trust” feminine hands, often placing in the second and higher floors of buildings. Quality of the model basically determines the quality of the casting.

Boiler Equipment

October 16, 2017 at 1:26 amCategory:General

Boiler – a device to get through the combustion heat which is used for heating and heating (where the stipulated) of hot water. At the moment the market of heating equipment provided a huge amount of electric and gas boilers, water heaters, gas columns from various manufacturers. All boilers are divided into two categories: those with open combustion chamber (with chimney) and sealed chamber (without chimney). Just cola divided by capacity: 24 kW (190 m2), 28 kW (220 m2), 32 kW (260 m2), 40 kW (320 m2), 50 kW (400 m2). There are boilers with built-in water heater, as well as through-flow operating on the principle gas boiler (hot water). Gas boilers also subdivided as follows: Floor (30-50 kW) and suspended (24-32 kW). All modern boiler bypass, that is, in addition to provide heating a house or cottage with hot water have built-in automation, the expansion tank and pump.

All this is built in the body of the boiler and there is no need to buy additional accessories separately. Wall-mounted boilers with closed combustion chamber eliminates the need for boiler house and installed in the kitchen, which significantly reduces the cost of spending on capital construction in the construction of a small house or cottage. In my work I use the boilers from known brands: Atiston, Vaillant, Prothem, Bosch. This technique has proved itself time and has specialized service centers, and at the price sopastovima with the price of boilers from the Russian, Ukrainian and Korean manufacturers.