This paper develops a composite weaving structure, combining hexagonal micro-bumps and hexagonal grooves, in the design of the rubber surface of the screw pump.This allows us to solve the problem of high torque and fast wear of the rubber stator during the operation of screw pump lifting oil recovery, based on the bionic hexagonal surface structure
This article considers the information restrictions preventing users of financial reporting from getting reliable information about such a special resource of a company as goodwill.These restrictions result from lacking accuracy in defining basic notions, non-observance of legal forms and economic contents, subjective presentation and disclosure of
The purpose of this study was to examine the association between attachment styles and stigma in Bosch Serie 6 PVW851FB5E Black Countertop Zone induction hob 9 zon adults.Participants were 361 adults (186 females and 175 males) aged between 18 and 69 (M=31.77, SD=9.45).Participants completed the measurement instruments for determining their stigmat
Knitting Supplies The paper presents some building schemas of manipulator-robots used in auxiliary operations of electric arc furnaces that are found insteel works.The technology of making steel in electric arc furnaces requires thatthe liquid steel outlet is filledfollowing theprimary elaboration.An "EBT SAND" type manipulator is used to fill the
In enterprises with limited capacities and a low-powered grain drying facilities there is a problem of economical and reliable storage of dry, wet and moist grains.One of the options for its successful solution is the application of grain storage technology in silo bags, tested in many enterprises, the basic principle of which is based on the self-