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- The results show that the Shielded Metal Arc welding process has a significant effect on the corrosion performance of DSS. 結果表明,手工電弧焊工藝過(guò)程對雙相不銹鋼材料的耐點(diǎn)蝕性能具有顯著(zhù)的影響,點(diǎn)蝕優(yōu)先發(fā)生在焊縫金屬或焊接熱影響區中。
- Surfacing process was conducted by shielded metal arc welding process on 45 steel substrate using electrodes CHR207,CHR227,CHR237 under the same welding conditions. 采用CHR207、CHR227和CHR237堆焊焊條,通過(guò)手工電弧焊工藝在45鋼基體上進(jìn)行堆焊試驗;
- Surfacing process test is made on Q235 steel substrate by shielded metal arc welding process using electrode CHR322 at different welding current condition. 采用焊條電弧焊工藝方法,選用CHR322堆焊焊條在Q235鋼基體上以不同的焊接電流進(jìn)行了堆焊試驗。
- Technological process of CO2 gas shielded metal arc welding with stainless flux cored wire used for stainless steel tank construction is presented in this paper. 摘要介紹了采用不銹鋼藥芯焊絲CO2氣體保護焊焊接不銹鋼儲罐的工藝過(guò)程。
- To weld and repair the aircraft landing gear by manual TIG welding instead of shielded metal arc welding(SMAW welding)which is used in air unit now is tentatively discussed. 對用手工TIG焊方法代替目前航空部隊采用的手工電弧焊(SMAW焊)修理飛機起落架進(jìn)行了初步探討,并經(jīng)試驗得出了TIG焊的最佳焊接工藝。
- Alternating current shield metal arc welding (SWAW) is the one of the most important welding method. 尤其是鋼管的焊接部份，遮蔽金屬電弧焊接法是最主要的方法之一。
- Surfacing process was conducted by shielded metal arc welding process on 45 steel substrate using electrodes CHR207, CHR227, CHR237 under the same welding conditions. 摘要采用CHR207、CHR227和CHR237堆焊焊條，通過(guò)手工電弧焊工藝在45鋼基體上進(jìn)行堆焊試驗；
- When used shielded metal arc welding,arc voltage is one of technical parameters which is very difficult to control,sometimes it can bring forth a certain extent effect to welding quality. 采用手工電弧焊進(jìn)行焊接時(shí),電弧電壓是一個(gè)很難控制的工藝參數,有時(shí)對焊接質(zhì)量產(chǎn)生較大影響。
- Because most electric welding machines for shielded metal arc welding are belong to low-voltage apparatus,the safe problems of using electricity often are neglected,which leads potential danger. 焊條電弧焊機多為低壓電器,安全用電往往被忽視,導致在使用中存在很多安全隱患。
- Inert gas shielded metal arc welding 金屬極惰氣保護焊
- He shielded me from hostile criticism. 他庇護我使我免受懷敵意的批評。
- shielded metal (manual electric) arc welding 手弧焊
- shielded metal manual electric arc welding 手弧焊
- shielded metal arc welding process 焊條電弧焊
- shielded metal ( manual electric ) arc welding 手弧焊
- Lead aprons shield people from radiation. 鉛做的工作裙可使人免進(jìn)輻射。
- Her hat shielded her eyes from the sun. 她的帽子遮住太陽(yáng)光保護她的眼睛。
- She knows why the metal is the good conductor. 她知道金屬為什么是好的導體。
- Can I fasten these metal plates with rivets? 我可以用鉚釘把這些金屬板固定在一起嗎？
- The police officer shielded the child with her body. 那警察用她的身體保護了小孩。
