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- Welding equipment includes automatic plasma arc and TIG hardfacing machines. Only a few typical machines are shown here. 焊接設備包括自動(dòng)等離子弧和TIG表面硬化機械設備。在此只展示少數典型設備。
- Direct metal forming based on plasma arc welding is a novel rapid prototyping process. 摘要基于等離子弧焊的直接金屬成形方法是一種新型的快速成形工藝。
- It also introduces the operation principle and usage of SCR plasma arc cutting machine. 同時(shí)也講述了晶閘管式等離子弧切割機的操作原理和使用方法。
- The development of thyristor puls plasma arc welding power source is introduced in this paper. 本文介紹了晶閘管脈沖等離子弧焊電源的研制成果。
- But under the condition of large energy and long pulse the plasma arc may fill the flashlamp bore. 但在大能量長(cháng)脈沖放電情況下,大口徑氙燈的等離子體也可以充滿(mǎn)內徑。
- There are two reprocessed technologies after plasma arc quenching,they are lapped finishing and chemical running-in. 等離子弧淬火后處理工藝主要采用研磨和化學(xué)跑合2種方法。
- In this paper, weld seam tracking method based on microbeam plasma arc is developed. 進(jìn)行了基于微束等離子弧的焊縫跟蹤傳感可行性研究。
- The range which is cleaned up by Plasma arc became small, it tend to format oxidate slag. 等離子弧清理范圍變小,易形成氧化物夾渣。
- We considered the expansion of plasma arc during a pulse basic on the well-known MEH theory. 根據國內外的實(shí)驗和計算結果對模擬程序進(jìn)行了校核。
- It offer the reference for improving cutting quality of the numerical control plasma arc cuffing machine. 為提高數控等離子切割機的切割質(zhì)量提供參考。
- The cutting quality of numerical control plasma arc cuffing machine means the gradient and the smooth of cuffing side. 數控等離子切割機的切割質(zhì)量,主要是指切割面的傾斜度和光潔度。
- In recent years,plasma arc welding has made a great progress in the aspects of equipment,control and materials. 近年來(lái),等離子弧熱噴焊技術(shù)研究在設備、控制和應用材料幾方面都取得了長(cháng)足的進(jìn)展。
- In this paper,the characters of flexible forming of sheet metal using plasma arc are introduced,and its mechanism is analyzed. 介紹了等離子電弧加熱金屬薄板柔性成形的特點(diǎn),分析了等離子電弧柔性成形的機理。
- Plasma arc thermal spray welding is a kind of surface harden engineering by taking plasma arc as themal resource and certain alloy power as additive. 等離子弧熱噴焊技術(shù)是一種以等離子弧為熱源,以一定成分的合金粉末作為填充金屬的表面強化技術(shù)。
- To reduce the kerf width and to improve the kerf quality, the experiments of ceramic cutting with water constricted plasma arc are carried out. 為減小切口寬度,提高切口質(zhì)量,進(jìn)行了水再壓縮等離子弧切割陶瓷實(shí)驗研究。
- The influences of laser on plasma arc beam form,width and depth of molten pool in the high temperature alloy powder deposition were investigated. 研究了等離子激光復合熔積高溫合金粉末過(guò)程中激光對等離子弧柱形態(tài)、熔積時(shí)熔深和熔寬等的影響。
- This paper describes the research of selected material and technology of plasma arc hardfacing to make a new type hobbing cutter shearing slice of trans former silicon steel. 本文敘述了有關(guān)采用粉末等離子堆焊制造新型的剪切變壓器硅鋼片的滾剪刀的選材和工藝的研究。
- A plasma arc loudspeaker or plasma-dynamic loudspeaker is a loudspeaker that creates sound by varying air pressure through a corona discharge or electric arc. 等離子弧喇叭,又名等離子動(dòng)態(tài)喇叭,是一種通過(guò)電暈放電或電弧改變空氣壓力發(fā)聲的喇叭。
- The process of plasma arc powder surfacing for inside surface of the rubber crowd machinery barrel is investigated and the correctness spraying welding procedures are given. 研究了橡膠擠出機機筒內表面采用粉末等離子弧噴焊的工藝方法,給出了機筒噴焊的最佳規范。
- The paper reviewed several important aspects on the technology on the base of electromagnetics and thermo fluid mechanics: plasma arc behavior,design philosophy,construction. 運用電磁學(xué)和熱流體學(xué)的方法研究了等離子炬中的等離子弧行為以及等離子炬的設計原則及結構。