electron beam welding

基本解釋

Non-vacuum electron beam welding equipment has been produced in foreign country, but it is expensive.
非真空電子束焊接設(shè)備在國(guó)外已經(jīng)面世，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板材為基材，采用MIG焊、電子束焊和攪拌摩擦焊焊接工藝焊接成平板對(duì)接結(jié)構(gòu)，對(duì)其焊縫及熱影響區(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.
電子束焊接是通過陰極加熱發(fā)射的電子，經(jīng)高壓電場(chǎng)加速后，獲得極高的動(dòng)能，加速后的電子經(jīng)過磁透鏡聚焦而形成能量密度極高的電子束來轟擊工件表面。