The high level of energy use by domestic producers does not allow for the competitiveness livestock products in and foreign markets. Therefore, effective functioning farming enterprises requires development implementation technologies that meet world standards efficiency reduce losses. A very important energy-consuming operation is grinding feed grains (wheat, barley, peas, corn, etc.). In tech...

a 69-year-old woman was admitted to hospital 4 times from november 2007 to june 2009. the patient had silicosis complicated by broncholithiasis, esophagobronchial fistula, and relapsed tuberculosis. she had worked as a stone crusher for 3 years and was exposed to a large amount of quartz dust. barium esophagography, gastroesophageal endoscopy, and biopsy suggested esophageal-related chronic inf...

The object of the study is process grinding metal shavings during transportation by a screw conveyor under condition using common drive in order not to increase energy consumption.In work, fundamentally new scheme for drain chips and chipping was proposed, calculation knife crusher developed, kinematic which uses involved torque thanks power take-off shaft save consumption resource conservation...

Mesin stone crusher digunakan untuk memproduksi agregat, yang menjadi salah satu bahan utama dalam pembuatan beton. Permasalahan saat ini sedang dihadapi perusahaan Abipraya Beton adalah loss time mesin besar pada dan belum dapat memenuhi kuantitas kualitas diharapkan oleh perusahaan. tersebut fokus penelitian meningkatkan efektivitas dengan pendekatan Total Productive Maintenance (TPM). Langka...

Now crushers are one of the most common types crushing equipment using principle a mechanical method material destruction (for example, rollers, jaws, cone crushers, etc.). To provide effective parameters crusher, it is necessary to take into account correlation between physical and characteristics (sizes, shapes, strengths, fragility, uniformity, etc.) energy crusher (operation power) at desig...