梁間焊接的英文怎麼說
中文拼音 [liángjiānhànjiē]梁間焊接英文
beam-to-beam weld- 梁: 名詞1 (屋架中架在柱子上的長木) beam 2 (通常也指檁) purlin 3 (橋) bridge4 (物體中間條狀隆起...
- 間: 間Ⅰ名詞1 (中間) between; among 2 (一定的空間或時間里) with a definite time or space 3 (一間...
- 焊: 動詞(用熔化的金屬修補金屬器物或使金屬工件連接起來) weld; solder
- 接: Ⅰ動詞1 (靠近;接觸) come into contact with; come close to 2 (連接; 使連接) connect; join; put ...
- 焊接: weld; welding; soldering; seal; sealing; sealing-in; shutting together
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The welding performance of homemade wear - resistant cast steel has been studied base on the weldability tests, the repair welding procedures of wean - resistant cast steel ( abrasion - plates ) have been made up, the results show that satisfying repair welding quality can be attained with such welding conditions as the low hydrogenous alkalescent welding rod, preheating and slow cooling, strictly maintaining the interbedded temperature of 250 ~ 300 and controlling welding technique
通過對其焊接性能的試驗研究,制定了該類鑄鋼件(磨耗板)的補焊工藝:低氫型堿性焊條,預熱與緩冷相結合的工藝措施,嚴格控制層間溫度( 250 ~ 300 )及焊接工藝規范,可獲得滿意的修復質量。 -
Repair welding on movable crossbeam of five - thousand - tons hydraulic press
五千噸水壓機活動橫梁的焊接修復 -
We hope that " beijing essen welding & cutting 2007 " goes well and wish the exhibitors and visitors pleasant, successful days at the fair
祝2007北京?埃森焊接與切割展覽會順利召開,祝展商和參觀者在展會期間心情愉快,取得成功。 -
The resistance to the intercrystalline has been improved as it contains nb. a137 can be used on dc only
用於焊接0cr19ni11ti不銹鋼,因含nb而改善了抗晶間腐蝕性能。 -
Firstly, the analyses on the dynamical response of the tsing ma bridge ( tmb ) under traffic loading are performed on the basis of the three dimensional finite element model of the full - scale structure of the bridge, and some regions critical to fatigue damage are determined from the result of the dynamical response. the hot spot stress approach is usually adopted in the fatigue design and analysis of tubular welded joints. to apply the hot spot stress approach for the fatigue evaluation of long - span suspension bridges, the fem is further used to determine the hot spot stress of the critical fatigue locations
首先,在青馬大橋三維有限元模型和整體動力響應分析計算的基礎上進一步進行關鍵疲勞構件的局部熱點應力分析,對疲勞危險部位處的焊接構件建立三維有限元模型,施加符合橋梁實際工況的載荷與位移邊界條件,進行局部熱點應力分析,確定這些焊接構件內的名義應力和相鄰焊接區域內熱點應力之間的關系,得到相應的應力集中系數。
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