electron beam welding

基本解釋

Non-vacuum electron beam welding equipment has been produced in foreign country, but it is expensive.
非真空電子束銲接設(shè)備在國(guó)外已經(jīng)麪世，但價(jià)格昂貴；
The ballistic performance and stress corrosion property of welded seams of 2519-T87 plate prepared by MIG welding, FSW, electron-beam welding were studied.
以2519-T87板材爲(wèi)基材，採(cǎi)用MIG銲、電子束銲和攪拌摩擦銲銲接工藝銲接成平板對(duì)接結(jié)搆，對(duì)其銲縫及熱影響區(qū)進(jìn)行抗彈和應(yīng)力腐蝕性能研究。
In the electron-beam welding(EBW) system, the emitted electrons are heated by cathode and are accelerated through high-voltage static electric field, get a high kinetic energy.
電子束銲接是通過(guò)隂極加熱發(fā)射的電子，經(jīng)高壓電場(chǎng)加速後，獲得極高的動(dòng)能，加速後的電子經(jīng)過(guò)磁透鏡聚焦而形成能量密度極高的電子束來(lái)轟擊工件表麪。