Estimating the optimal working speed of the shearer under the differences of the coal-seam cutting resistances
Affiliations:
1 Khoa Cơ điện, Trường Đại học Mỏ - Địa chất, Việt Nam;
2 Nghiên cứu sinh Trường Đại học Mỏ Saint-Petersburg, Liên bang Nga;
3 Công ty Cổ phần than Hà Lầm, Tập đoàn Công nghiệp Than - Khoáng sản Việt Nam, Việt Na
- *Corresponding:This email address is being protected from spambots. You need JavaScript enabled to view it.
- Keywords: Vận tốc khấu, Năng lượng riêng, Máy khấu
- Received: 15th-June-2017
- Revised: 20th-July-2017
- Accepted: 28th-Feb-2018
- Online: 28th-Feb-2018
- Section: Electro-Mechanics
Abstract:
This paper focus on calculating the moving speed of the shearer based on the coal-seam properties, especially the cutting resistance. Through that, the energy consumption and the optimal working speed of the shearer will be estimated
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