煉鋼絲 的英文怎麼說
中文拼音 [liàngāngsī]
煉鋼絲
英文
annealed copper wire-
Medium frequency induction heating equipment are used in metal melting, temperature keeping, diathermic technology, metal - heat processing brass soldering, quenching, tempering and sintering
中頻感應加熱設備適用於各種金屬熔煉,保溫,透熱,金屬熱處理,釬焊,淬火回火,燒結,釬絲鋼絲等。Abstract : the contrast experimental trials of three refining processes are car ried out for ladle bottom bubbling with nitrogen, nitrogen - argon or argon. the results show that the nitrogen content in steel has an important influence on the stretchability of steel wire
文摘:進行了鋼包底吹氮、底吹氮-氬和底吹氬三種精煉工藝對比試驗,結果顯示,鋼中對鋼絲拉拔性能影響顯著。Item description : kepai grasp spring packaging standard : one unit material : carbon spring steel wires 、 plastic. packing colors : red 、 green 、 blue function : the product was easy using in any time and can boost up strength of your hand, swell blood circulation and advanced agility of your fingers
品名:科牌欖形握力器包裝規格:一隻材料:碳化鋼絲彈簧、塑膠包裝色彩:作用:本產品使用方便隨時可鍛煉你的手勁,增強血液循環,提高手指的靈活性。Mixing mill for rubber or plastics, shreder for rubber, refiner, close mixing mill for rubber , steel wire tire rubber powder production line, regenerated rubber ( powder ) production equipments etc
煉膠機,煉塑機,破膠機,精煉機,密練機,鋼絲胎膠粉生產線,再生膠(粉)生產線設備等。It can be applied to the steel smelting and cast iron inoculation and ductile iron production etc
這種喂絲機可適用於鋼鐵冶煉、鑄鐵孕育、球鐵處理等場合。Because of the former anchorage systems designed according to matching 1860mpa strength strands in the beginning of 90 ", they can not be suitable any more for the super strength strands with 2000mpa. therefore, some accidents occurred such as strands sliding and broken when tensioning. in addition, the advantages of the new materials as their high mechanics performance are not be used completely as the prestressing structures was designed as per the 1860mpa strands, which will result in the waste of materials, in view of the above - mentioned facts, by means of analyzing the development of anchorage systems home and abroad, in connection with the characteristics of the super strength strands ( 2000mpa ), this topic made a research on hvm15 anchorages by theoretical calculation and finite element analysis, and also on the manufacturing process and test
隨著預應力技術的發展和冶金工業冶煉技術的不斷進步,預應力鋼絞線的強度不斷提高,由原來1470mpa提高到1860mpa , 90年代末期已出現了2000mpa超高強鋼絞線,而原來的是在90年代初期按抗拉強度為1860mpa的鋼絞線標準設計的,因此,原有的錨具已不能適應現有超高強度2000mpa的鋼絞線強度要求,在工程中出現了斷絲滑移現象,同時,在使用和設計時仍按1860mpa鋼絞線的指標進行設計應用,沒能充分發揮材料的力學性能,造成材料浪費。分享友人