水平焊 的英文怎麼說
中文拼音 [shuǐpínghàn]
水平焊
英文
horizontal welding-
In addition to, the fatigue crack between web and upper flange of welded steel crane beam on heavy duty service was discussed, and based on long - term observation and research, the author classified fatigue crack into bearing type and middle type crack along the horizontal direction. the causation, distributive law and mechanism of the crack were analyzed, and the precautions to take and the measures to remedy crack were presented. the main defacts including damage, crack, erosion and aging in structures, especially in concrete structure were introduced ; the defact mechanism was analyzed and the precautions to take were also given
另外,作者對重級工作制焊接鋼吊車梁腹板與上翼緣連接焊縫的縱向水平疲勞裂縫進行了長期的觀察和研究,根據疲勞裂縫產生的不同機理,將其分為支點裂縫和肋間裂縫,並討論了兩類裂縫產生的原因、分佈規律、機理以及防治的措施;對工程中經常遇到的結構構件,尤其混凝土構件的幾種主要病害(損傷、裂縫、腐蝕與老化)進行了機理分析並提出了防治措施。With an introduction of the influences of the final quality of rail aluminothermic welding, such as : the quality of welding kits ( esp. the portion ), the result of pre - heating, the welding operation and the level of operators etc., this paper analyzes some problems when rail welding under special conditions
摘要介紹了焊接材料質量、預熱效果、操作人員水平等因素對鋼軌鋁熱焊接接頭質量的影響,以及幾何誤差不同、軌頭寬度不等、寒冷氣候等特殊條件下進行鋁熱焊接應注意的問題。In this thesis, four types of steel beam - rectangular cfst column connections, including normal welded flange plate ( wfp ) connection, bolted flange plate ( bfp ) connection, stiffened end plate ( sep ) connection and double split - tee plate ( dst ) connection, were designed based on the configuration of steel frame connection. total 8 models, 2 models of each kind of connections were tested under low - reversed cyclic loading at the end of cfst columns. the relationships between force and displacement at the end of columns, the relationships between the moment and rotation of the joints, degradations of strength and stiffness, ductility, failure mechanism and failure characteristics of these four connections under different axial - compression ratios were presented
本文借鑒鋼框架節點構造,設計了四種類型矩形鋼管混凝土柱與鋼梁連接節點,包括常規栓焊( wfp )節點、翼緣全螺栓連接( bfp )節點、雙t板連接( dst )節點以及加勁端板連接( sep )節點,進行了四類節點8個模型試件在柱端低周反復荷載作用下的抗震性能試驗研究,比較了不同軸壓比下節點的滯回性能、強度與剛度退化、延性、破壞機理與破壞特徵,主要結論有: 1 、節點的位移滯回曲線與轉角滯回曲線為塊型分佈,沒有或略有捏攏現象,耗能能力強; 2 、軸壓比對節點滯回曲線有顯著影響,全部節點都有顯著的剛度退化; 3 、位移與轉角骨架曲線在峰值荷載後有較長的水平或下降段,具有良好的延性性能; 4 、從整體抗震性能上看,翼緣全螺栓連接節點、雙t板連接與加勁端板連接節點都優于常規栓焊節點,可在實際工程中加以推廣。The hand trolley is noe of key part in the swicth cabinet, which is welding and flexing mand by steel armor bpate, there are four idler wheels under the bottom of the trolley than can move along the horiaontal direction, it is composed of the grounding contact, oricnted device, locked framework and hand setup device of the trolley coming and going
手車是開關的核心部件之一,用鋼板彎制焊接而成,底部裝有四隻滾輪,能沿水平方向移動,還裝有接地觸並沒有、導向裝置、鎖定機構及手車進出搖機構裝置。Has the production line of asm entire automatic integration solid crystal, wire solder of the international advanced level
具有國際先進水平的asm全自動一體化固晶焊線生產線It has high accuracy, good technology, save on energy and material, high efficiency and is an ideal pressure welding device of stainless sandwich bottom cookware, its technical performance reach the advanced level of international in the same products in 90 s
整機採用全行程制動並設有光電保護裝置,具有精度高工藝性好節能節材效率高等優點,是理想的不銹鋼復底鍋壓力焊接設備。產品技術性能達到90年代國際同類產品的先進水平。Cracks that have developed in the web at lateral connection plates have generally occurred because of intersecting welds.
腹板在水平連接板處出現裂紋,通常是由於有交叉焊縫。Under the condition that the existing technology in the works ca n ' t be heightened in a short period, the forge - weld hbbb is an efficient way
在工廠現有工藝水平短期內不能有效提高的情況下,採用鍛焊組合結構設計是一種有效方法。The machine is composed of an automatic roll - releasing device, connecting platform, an automatic margin - cutting mechanism, an automatic tube forming device, a high frequency welding mechanism, the vertical and horizontal traction devices, an automatic synchronous revolving cutting mechanism and a computer control system
本機組主要包括:自動放卷裝置,對接平臺,自動切邊機構,自動成型裝置,高頻焊接機構,垂直、水平牽引機構,自動控制跟蹤旋切裝置及人機界面控制系統。The technology of automatic dosing production line for welding rod shell is an important means to raise productivity, improve accuracy of mixture, reduce the cost and raise the level of civilized manufacture and environmental protection
電焊條藥皮塗料自動配料生產線技術,是提高生產率和配料精度,降低生產成本,提高文明生產水平和環境保護水平的重要手段。Relatively little experimental studies are available on the ultimate strength of curved beams, 18 simple - supported welded beams subjected to a concentrated force at the mid - span are tested
針對目前曲梁承載力方面的試驗資料比較缺乏,進行了18根焊接工字形水平鋼曲梁的極限承載力試驗。Iour company have designing and processing of ability and we can manufacture the various kinds melted - zinc - bath of specifications and shapes, and we also can produce the machine equipment, for example, there are a lot of stamping dies and stretching dies ect.,
一根據用戶要求可製作各種規格形狀的鍍鋅鍋槽,備有全套沖壓和拉伸模具等加工設備,有先進的焊接水平,採用電弧氣刨來保證焊縫質量。We have used the electronic scanning of the world ' s leading standard control technology to produce special specifications ( large silk, a few high - eye ) galvanized wire network, stainless steel wire net
我們採用了具有世界領先水平的電子掃描控制技術,可以生產特種規格(大絲號、高目數)鍍鋅電焊網、不銹鋼電焊網。The extension of building which is planned to do in 2004 has to be advanced in this year. for the last two - time building, shiliang beer factory adopts the stainless steel ammonia - cooling fermentation tank made by lehui. the president of shiliang beer factory select the fermentation tank with laser welded dimple jacket at first sight for this time
原計劃在2004年進行擴建的20萬噸項目不得不提前開始,由於石樑啤酒在前兩次擴建均採用樂惠高品質的不銹鋼氨冷發酵罐,這一次石樑的老總一眼就看重了樂惠公司剛剛去年從德國引進的中國第一臺激光焊機製造的具有世界先進水平的蜂窩夾套發酵罐。This series welding machine integrate the characteristics of alternating / direct argon arc welding and hand welding. it is an internationally advanced multifunctional and multipurpose welding torch
本系列焊機集交流/直流氬弧焊、交流/直流手工焊於一體,是一種具有國際先進水平的多功能、多用途焊機。This series welding machine integrates the characteristics of alternating ( impulse ) / direct ( impulse ) argon arc welding and hand welding. it is an international advanced multifunction and multipurpose welding torch
本系列焊機集交流(脈沖) /直流(脈沖)氬弧焊、交流/直流手工焊於一體,一機多用,是一種具有國際先進水平的多功能、多用途焊機。Non - destructive examination of welds - penetrant testing of welds - acceptance levels
焊接的無損檢驗.焊縫的滲透檢驗.驗收水平Non - destructive examination of welds - magnetic particle testing of welds - acceptance levels
焊接的無損檢驗.焊縫的磁粉檢驗.驗收水平Non - destructive examination of welds - ultrasonic examination of welded joints - acceptance levels
焊接無損檢驗.焊點超聲檢測.驗收水平Non destructive examination of welds. ultrasonic examination of welded joints. acceptance levels
焊接的無損檢驗.焊接接頭的超聲波檢驗.驗收水平分享友人