Publications

• 17.12.2012

  Chromel alloy, composition and application Chromel is a nickel-chromium alloy with an excellent combination of thermoelectric properties and heat resistance. The alloy is based on Nickel (Ni) with a mass fraction of 89 - 91%. Depending on the brand, Chromel contains up to 10% Chromium (Cr), about 1% Cobalt (Co), as well as...

• 16.12.2012

  Chiller service Pipeline systems, being a system for transporting expensive and often hazardous substances, require protection from environmental influences. One of the means of protection in this case is insulating flange connections. An insulating flange joint is a structure often used in pipelines,...

• 15.12.2012

  Steel doors of the Elbor brand Steel entrance doors produced under the Elbor brand are distinguished by increased resistance to any known burglary methods. Elbor specialists and engineers have incorporated elements into the construction of steel doors that hide most of the destructive and intelligent methods of forced entry....

• 14.12.2012

  Plumbing work Most often, a plumber is represented as an unshaven person in dirty rubber boots and a greasy quilted jacket, and not always sober. Often, this is how plumbers from the housing office look like, but people of this profession are in fact respected at all construction sites, without exception....

• 12.12.2012

  Available temporary storage warehouses in St. Petersburg Recently, the service of temporary storage of property has become increasingly popular. Many of us have sufficient information related to this problem, however, not many use this service. All this happens mainly because everyone is used to keeping things at home: in closets, under sofas and beds,...

• 10.12.2012

  Gear motor A design that combines two mechanisms - an electric motor (motor) and a gearbox - is called a gearbox motor. The electric motor is selected depending on the rated voltage (220W, 220 /380W, 380W), and with a network frequency of 50-60Hz. As a rule, a cylindrical, worm, or planetary gearbox is used...

• 05.12.2012

  Cold-rolled longitudinal electric-welded pipes. Cherepovets Pipe-Rolling Plant. For many years Cherepovets Pipe-Rolling Plant has been specializing in the manufacture of various types of pipes from galvanized and stainless steel, as well as ferrous metal. Longitudinal electric-welded pipes are particularly durable, which are used where special technical requirements apply to...

• 04.12.2012

  Equipment for pizzerias Pizza, oh, this pizza! This is exactly what connoisseurs of a delicious dinner say about the miracle of the dish. But how long has this cryptic word pizza been around? There is evidence that the very first type of pizza was called the "Four Seasons" and existed back in 1660. Today, in Italy,...

• 03.12.2012

  Bronze circle (bar) A bronze bar is a product that serves as a blank for further processing at machine-building and instrument-making enterprises. The advantages of bronze products are considered to be flexibility, ductility and excellent anti-corrosion properties. However, the defining property of bronze, which...

• 03.12.2012

  The use of tungsten in jewelry The extreme hardness and density of tungsten has given rise to modern jewelers to use this largely unusual metal in the manufacture of various jewelry. With a small addition of tungsten to the melt, its carbidization occurs and the refractory metal acquires a new property - malleability....