ERROR

Przepraszamy - choć zrobiliśmy wszystko, co w naszej mocy: wystąpił błąd
Typedatabase
MessageYou have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near "AND SUBSTRING(categories_id,4,1) != "0") AS cat4, (SELECT categorie..." at line 5
QuerySELECT (SELECT categories_id FROM categories_description WHERE language_id = 7 AND categories_id = 000) AS cat1, (SELECT categories_id FROM categories_description WHERE language_id = 7 AND categories_id = 00 AND SUBSTRING(categories_id,2,1) != "0") AS cat2, (SELECT categories_id FROM categories_description WHERE language_id = 7 AND categories_id = 0 AND SUBSTRING(categories_id,3,1) != "0") AS cat3, (SELECT categories_id FROM categories_description WHERE language_id = 7 AND categories_id = AND SUBSTRING(categories_id,4,1) != "0") AS cat4, (SELECT categories_name FROM categories_description WHERE language_id = 7 AND categories_id = 000) AS cat1name, (SELECT categories_name FROM categories_description WHERE language_id = 7 AND categories_id = 00 AND SUBSTRING(categories_id,2,1) != "0") AS cat2name, (SELECT categories_name FROM categories_description WHERE language_id = 7 AND categories_id = 0 AND SUBSTRING(categories_id,3,1) != "0") AS cat3name, (SELECT categories_name FROM categories_description WHERE language_id = 7 AND categories_id = AND SUBSTRING(categories_id,4,1) != "0") AS cat4name, (SELECT url_text FROM commerce_seo_url_without_language WHERE categories_id = 000) AS cat1url, (SELECT url_text FROM commerce_seo_url_without_language WHERE categories_id = 00 AND SUBSTRING(categories_id,2,1) != "0") AS cat2url, (SELECT url_text FROM commerce_seo_url_without_language WHERE categories_id = 0 AND SUBSTRING(categories_id,3,1) != "0") AS cat3url, (SELECT url_text FROM commerce_seo_url_without_language WHERE categories_id = AND SUBSTRING(categories_id,4,1) != "0") AS cat4url, (SELECT wod_count_products FROM categories WHERE categories_id = 000) AS cat1cnt, (SELECT wod_count_products FROM categories WHERE categories_id = 00 AND SUBSTRING(categories_id,2,1) != "0") AS cat2cnt, (SELECT wod_count_products FROM categories WHERE categories_id = 0 AND SUBSTRING(categories_id,3,1) != "0") AS cat3cnt, (SELECT wod_count_products FROM categories WHERE categories_id = AND SUBSTRING(categories_id,4,1) != "0") AS cat4cnt

Etele Csanády & Endre Magoss 
Mechanics of Wood Machining [PDF ebook] 

Sokongan


The new edition of this textbook, while largely retaining the proven chapter structure of the previous editions, combines the quantitative, mathematical analysis of the mechanisms of wood processing with practical recommendations and solutions. It presents new theoretical and experimental approaches and offers a clear and systematic overview of the theory of wood cutting, thermal loading in wood-cutting tools, optimum choice of operational parameters, dynamic behavior of tool and workpiece, stability problems in wood machining, energy requirements, the wear process of tools and a unique analysis of surface roughness. In general, diagrams are provided to help quickly estimate various process parameters. As a modern and powerful tool, the process optimization procedure is also included, and amply demonstrated in worked-out examples. In this edition, new and updated material has been added in many sections: roughly a third of the book has been rewritten and a quarter of the figures are new. In addition, many figures have been revised for clarity. The authors are confident that this revised and expanded edition will continue to meet the needs of all those working in the field of wood machining.

€106.99
cara bayaran

Jadual kandungan

Mechanics of the cutting process.- Thermal loading in cutting tools.- Operating parameters of wood cutting tools.- The energy requirement of cutting.- Vibration of the tools and workpieces.- The stability of wood working tools.- Tool wear.- Surface roughness.

Mengenai Pengarang

Etele Csanády is professor of wood science and technology at University of Sopron, Hungary. His main research interests are heat load in wood cutting tools, all aspects of tooling in wood machining, pneumatic clamping and vibration of workpieces, programming of CNC-machines and optimization.
Endre Magoss is professor of wood science and technology at University of Sopron, Hungary. His main research interests are the quality of machined wood surfaces, pneumatic conveying, maintenance of tools and machines.

Beli ebook ini dan dapatkan 1 lagi PERCUMA!
Bahasa Inggeris ● Format PDF ● Halaman-halaman 320 ● ISBN 9783030514815 ● Saiz fail 19.2 MB ● Umur 02-99 tahun ● Penerbit Springer International Publishing ● Bandar raya Cham ● Negara CH ● Diterbitkan 2020 ● Edisi 3 ● Muat turun 24 bulan ● Mata wang EUR ● ID 7552610 ● Salin perlindungan Social DRM

Lebih banyak ebook daripada pengarang yang sama / Penyunting

16,597 Ebooks dalam kategori ini