05/13/2014

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Viscosity Pressing Also, the shirt pressing device is designed to heat the cylinder before starting pressa.Protsess pressing. Modern domestic theory pressing pasta dough is based on research Lukyanov, Nazarov and teams. There are two types of pasta dough, which differ in appearance and physical properties: bulk kroshkoobrznaya weight after kneading the dough and compressed after pressing. Properties of compacted test. Elasticity - the property to recover its original shape after pressure is removed. Manifested in short-term loads. Plasticity - the ability to change shape at pressures above the critical value, called the elastic limit. Manifested in significant loads Viscosity - resistance to flow and is determined by the adhesion test particles with each other. Viscosity is the inverse of fluidity. Like all polymeric materials, which include compressed dough viscosity is not constant. It depends on humidity, temperature, pressure, pressing, etc. factors that we consider below. In the molding, the pressure in the chamber should be predmatrichnoy, depending on the conditions of -80-120 kg / cm . Effect of flour quality, mixing and extrusion parameters on the properties of dough and the quality Dense products pasta dough should have the following features: - be uniform in temperature and humidity, do not have nepromesov be free of pieces of dried dough - have plasticity and fluidity, so that raw products are not torn or cracked when handling - at the same time, it should be quite viscous, dense, so as not sticking to work surfaces and products separate them after the cut and did not lose shape. All these properties determined by three main factors: the quality of flour, the parameters of dough and pressing. The quality and quantity of gluten flour. Gluten defines the basic properties of the test (plasticity, viscosity and fluidity). The quality and quantity of gluten flour gluten determines the...
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Internet It not only makes of the writing a grafia, a gesture that it marks, representing a sound of speaks, but, moreover, a particular, diverse language of speaks and capable to mean. As Aguiar and Camargo (2004) to know a culture are necessary among others things, as to know its symbols, signs and meanings, its ways of organization and expression. The written language, considered one of the huge constructions of the humanity, became a resource of expression elaborated from pertaining to school education, but that it is used widely, in different circumstances, also for that they had not frequented it or for as much others that had passed for the school without almost nothing to learn. METHODOLOGY The exploratrio method was used, the research was carried through through bibliographical survey in published books, and scientific articles in the Internet. For Saints (2006) the exploratria research is typically to make the first approach of a subject that it aims at to create the biggest familiarity in relation to a fact, phenomenon or process. Saints (2006) affirm despite most of the time it searchs to reach this familiarity for the prospection of materials that can inform to the researcher the real importance of the problem, the period of training where if they find the available information already regarding the subject, and even though to disclose to the researcher new information sources, therefore the exploratria research is almost always made in the form of bibliographical survey. In other words, many of the times the exploratrias research bring to the end as resulted of the process, a possible clarified problem more of inquiry by means of systemize procedures more. As Saints (2006) the bibliography is the set of materials written (being able to be graphically or electronically) regarding a subject, consists in a precious one...

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