Goal. Design development and analytical studies of the productivity a linear dispenser-doser dispersed components. Method. A mathematical model performance speed movement distributor-dispenser components was considered, based on which nomogram built to determine modes its operation. Constructed dependencies analysis obtained results were carried out with help graphic editor. The results. design...

T he dynamics of the bottom zone of a narrow fluidized bed, from bubbling to turbulent regimes, was studied in a cold model of 0.1 m i.d. and 1.3 m high. Tested distributor types were perforated perspex plates, with six different perforation grids, metallic mesh and porous ceramic, with pressures drops ranging from 0.05 to 350 kPa, corresponding to superficial air velocities from 0.1 to 2.3 m s...

drop plate technique has a priority and preference compared with the spread plate procedure, because of less time, quantity of media, effort requirement, little incubator space, and less labor intensive. the objective of this research was to compare the accuracy and fidelity of drop plate method vs. spread plate method by parametric and nonparametric statistical tests. for bacterial enumeration...

Since 1999 Vaccinia virus (VACV) outbreaks involving bovines and humans have been reported in Brazil; this zoonosis is known as Bovine Vaccinia (BV) and is mainly an occupational disease of milkers. It was only in 2008 (and then again in 2011 and 2014) however, that VACV was found causing natural infections in Brazilian equids. These reports involved only equids, no infected humans or bovines w...

The article considers a dispenser-distributor with soil-transporting elements, substantiates and determines its technological design parameters. As result of the theoretical studies carried out, analytical dependences were obtained to determine diameter disk soil dispenser-distributor, height element volume required cover potato tubers. results work in field theory calculation planters are syst...

Aiming at the pulsation problem of traditional external grooved wheel fertilizer distributor, an opposed double spiral distributor is designed, and design analysis parameters are carried out. In order to obtain with best discharge effect, movement process particles in opposite was analyzed through discrete element simulation. Using combination simulation bench test, a orthogonal experiment out ...

Salah satu perusahaan distributor peralatan keamanan teknologi informasi yang telah memiliki sistem penilaian kerja bagi para karyawannya. Perusahaan tujuan sama yaitu untuk melakukan tepat, efektif dan efisien tetapi dengan menggunakan metode berbeda. Sistem baik berusaha menyeimbangkan antara bobot subyektivitas obyektivitas. Penilaian ada di distribusi ini baru berjalan sejak tahun 2018. Dal...

At the beginning of the twentieth century, exports to Europe had become a typical aspect of the activities of U.S. machine tool fixms. The organization of the fixms' marketing activities was predominantly based on the agency system, as manufacturers a signed representation f their products to independent European distributors. The main advantage of this system was that it harnessed the distribu...

This paper describes the impact of two different information sharing strategies – decentralized and centralized information – combined with two inventory control policies – min-max and stock-to-demand inventory control – on the bullwhip effect. To investigate and measure this impact, simulation models are developed using the Arena 5.0 software package for a four-stage supply chain, consisting o...

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