漲大工藝 的英文怎麼說
中文拼音 [zhǎngdàgōngyì]
漲大工藝
英文
process swell-
The forces in joining the copper pipe to the aluminum radiator through interference fit are analyzed and calculated, and a new technique of pipe screwing and expanding is introduced so that the force of moving forward when the pipe is being expanded is reduced. the structure and working principle of the expanding pipe head are described. the working principle of the designed screwing expander is explained in detail. the structure and characteristic of the special machine are introduced briefly
文章對熱效率較高的銅鋁復合散熱片中銅管與鋁型材散熱片的過盈配合聯接進行受力分析，並進行了必要的計算，同時提出了螺旋漲管新工藝，使漲管時所需要的進給力大大減小;對螺旋漲管機中關鍵部件漲管頭的結構特點與工作原理進行了說明，對設計的螺旋漲管機工作原理與結構特點進行了詳細敘述，同時也對整個螺旋漲管專機進行了簡單介紹。Based on the fact and anticipation of high crude oil price, and comparison of various synthesizing routes, it is suggested that the routes using methanol and formaldehyde or oxalate as the intermediums should be developed according to the recent economical and technological conditions
在比較不同工藝路線的同時，從現有的經濟技術條件出發，尤其是根據原油價格高漲的實際情況和預期，提出了大力發展甲醇甲醛合成法和草酸酯法合成乙二醇的戰略思路。
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