明弧焊 的英文怎麼說
中文拼音 [mínghúhàn]
明弧焊
英文
open arc welding-
Examination of the density, strength, hardness and microstructure showed that the mechanical properties and structure of the part made by direct metal forming process are better than that obtained from selective laser sintering process, as good as or even better than castings
對成形件進行的密度、強度和硬度指標測試和金相組織觀察表明:基於弧焊的直接金屬成形件的組織結構和力學性能指標明顯優于選擇性激光燒結工藝成形件,達到或高於鑄造零件。Cracking failure of centrifugal compressor ' s impellers was analyzed, the welding craters in the impellers led to stress concentration. the unsteady gas flow accelerated the development of cracks in the impeller
摘要針對某石化公司離心壓縮機葉輪多次發生開裂、掉塊等故障以及裂紋形成機理進行了分析。分析結果表明了葉輪開裂原因系疲勞開裂,葉輪焊接缺陷產生了焊接弧坑,造成表面應力集中,氣流激振加速了裂紋擴展。Health and safety in welding and allied processes - transparent welding curtains, strips and screens for arc welding processes
焊接和類似工藝的衛生和安全.電弧焊工藝用透明焊接屏板,屏帶和遮光罩Based on lots of tig experiments, it can be concluded that welding arc can be well controlled, the characteristic of movement behavior of welding arc are gotten, which lay reliable guarantee on application of mig / mag welding technology
通過大量tig焊接試驗證明該套裝置能夠實現對焊接電弧的控制,並且得出了外加旋轉磁場作用下電弧運動行為的變化規律,為該裝置進一步應用於mig / mag工藝提供了可靠的保障。By the test of three - dimensional distribution, form character, rotating frequency and magnetic field intensity of rotating magnetic field, it showed that the magnetic field produced is a highly rotating magnetic field and mainly distribute on welding arc region, rotating frequency and magnetic intensity can be regulated through excitation power source
通過對產生磁場的空間分佈,形態特徵,以及旋轉頻率和場強大小的測試證明該磁場是一個高速旋轉的磁場空間,而且磁場主要集中分佈在焊接電弧區域內,磁場的旋轉頻率和場強大小都可以通過勵磁電源進行良好調節。Health and safety in welding and allied processes - transparent welding curtains, strips and screens for arc welding processes includes amendment a1 : 2001 ; german version en 1598 : 1997 a1 : 2001
焊接和相關工藝的健康保護和安全性.電弧焊工藝用透明This paper illustrates system structure, control system and welding process of the arc welding robot workstation. the machining results show 99. 9 percentage of pass
通過介紹弧焊機器人在轎車座椅手輪式調角器裝配中的應用,詳述了機器人工作站的系統結構、控制系統和焊接工藝。經運行結果表明,產品焊接合格率達99 . 9 。This project use high voltage ignitor to solve the problem of interrupt. proved by experience, the output characteristic of this welding can be suitable to tech - guideline, and the inverter can work normally during arc welding process. the success ratio of ignition is also good enough
經實驗結果證明,該焊機輸出特性滿足技術指標的要求,焊接過程中不出現誤動作,引弧成功率較高,焊接性能穩定,對周圍環境有一定的抗干擾能力。And analyzes the installation and usage of automatic submerged arc welding machine, explains the use points and maintenance of automatic welding machine in detail by taking the mz - l00 welding machine as an example
分析了自動埋弧焊機的安裝和使用,其中對以mz - 1000型焊機為例,詳細說明了自動焊機的使用要點,以及焊機的維護和保養。分享友人