http___hr.casting-steel.com_info_agricultural-mechanization-and-266344.html_1.xml
1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 1.10 1.11 1.12 2.1 3.1 4.1 5.1 9.1 10.1 11.1 12.1 13.1 14.1 15.1 16.1 17.1 18.1 19.1 20.1 21.1 22.1 23.1 24.1 25.1
Mechanization starting after invading agricultural capitalism, its development in Europe and the United States generally has gone through three phases: ① semi-mechanized stage. Generally in the mid-19th century to the end. Feature is widely used in agricultural production, animal traction, simple agricultural machines. Basic mechanized stage II. Largely at the beginning of 20th century until in the 1950 of the 20th century. Characteristics of main job is the main crop used tractors farm machinery. ③ fully mechanized (or highly mechanized) phase. After about began in the 1950 of the 20th century. Character is in agriculture, forestry, animal husbandry and fishery sectors on all aspects of, and prenatal and post-natal Department, extensive use of more advanced agricultural machines. Since in the 1980 of the 20th century, due to the increased usage of computers in agriculture and development of agricultural mechanization is automation. Third countries and regions in the world, just after the second world war, in varying degrees, began to use agricultural machines. But from political, economic and technological factors such as, to date, most countries (regions) of the low level of mechanization. Contact Us Ningbo Qianhao Metal Product Co.,Ltd Add: No.2086 Ningheng South Road, Hengxi Town, Yinzhou, Ningbo, Zhejiang, 315131, China Contacts: Roger Jiang Website: http://www.casting-steel.com / http://www.cnlongxing.com E-mail: sale@casting-steel.com ExhibitionHome > ExhibitionContent Agricultural mechanization and development Previous: Sprayer quality indicators: Next: No Information Related Industry Knowledge - Sprayer quality indicators: - Development of power machinery - Development of machining technology - Characteristics of CNC machine tools - Working characteristics of NC machine tools - CNC machine tool numerical control system - CNC machine tool drives - Characteristics of CNC machine tool series - CNC machine classified according to use - Matters needing attention in use of CNC machine tools
1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 1.10 1.11 2.1 3.1 4.1 5.1 9.1 10.1 11.1 12.1 13.1 14.1 15.1 16.1 17.1 18.1 19.1 20.1 21.1 22.1 23.1
Mehanizacije počevši nakon napada poljoprivredne kapitalizam, njegov razvoj u Europi i sad-u općenito je prošao kroz tri faze: ① polu-mehanizirane pozornici. Općenito u sredinom 19 stoljeća do kraja. Značajka je naširoko koristi u poljoprivredne proizvodnje, životinja vuče, jednostavno poljoprivrednih strojeva. Osnovni mehanizirane pozornici II. Uglavnom na početku dvadesetog stoljeća u 1950-ih godina 20. Karakteristike glavni posao je glavni usjev traktori poljoprivredni strojevi. ③ potpuno mehanizirana (ili visoko mehaniziranog) faza. Nakon o počeo u 1950-ih godina prošlog stoljeća. Lik je u poljoprivrede, šumarstva, stočarstva i ribarstva sektor o svim aspektima i prenatalne i postnatalne odjel, opsežan korištenje naprednijih poljoprivrednih strojeva. Od tada 1980 20, zbog povećanog korištenja računala u poljoprivredi i razvoj poljoprivredne mehanizacije je automatizacija. Trećim zemljama i regijama u svijetu, odmah nakon drugog svjetskog rata, u različitim stupnjevima, počeo koristiti poljoprivredni strojevi. Ali od političkih, ekonomskih i tehnoloških faktora kao što je, do danas, većina zemalja (regija) niske razine mehanizacije. Obratite nam se Ningbo Qianhao Metal Product Co, Ltd Dodati: No.2086 Ningheng South Road, Hengxi grad, Yinzhou, Ningbo, Zhejiang, 315131, Kina Kontakti: Roger Jiang Web-mjesto:http://www.Casting-Steel.com/http://www.cnlongxing.com E-pošta:Sale@Casting-Steel.com Poljoprivredne mehanizacije i razvoja Sljedeći: ne Relevantne industrije znanja - Razvoj snage strojeva - Karakteristike CNC alatnih strojeva - CNC stroja numeričku kontrolu sustava - Karakteristike CNC stroja serije - Stvari koje treba liječiti u korištenju CNC alatnih strojeva - Prskalica pokazatelji: - Razvoj tehnologije za obradu - Radne karakteristike NC alatni strojevi - CNC stroja Pogoni - CNC stroj prema uporabi