【正文】
.......................................................... 2 第 3 章 鍋爐和壓力容器的發(fā)展趨勢(shì) ......................................................... 4 激光焊接技術(shù)的運(yùn)用 ...................................................................... 4 電子束焊接技術(shù)的運(yùn)用 .................................................................. 4 蛇形管附件機(jī)器人焊接技術(shù)的應(yīng)用 ............................................... 5 水冷壁管排附件機(jī)器人焊接技術(shù)的應(yīng)用 ........................................ 5 集箱管座機(jī)器人焊接技術(shù)的應(yīng)用 ................................................... 5 結(jié) 論 ....................................................................................................... 6 參考文獻(xiàn) .................................................................................................... 7 致 謝 ......................................................................................................... 8 鄭州職業(yè)技術(shù)學(xué)院 畢業(yè)設(shè)計(jì)(論文 ) 1 第 1 章 引言 這些年來(lái),國(guó)內(nèi)各 鍋爐廠均在進(jìn)行技術(shù)改造,引進(jìn)新設(shè)備,推行先進(jìn)的焊接新工藝,以適應(yīng)鍋爐和壓力容器容量、參數(shù)和形狀的變化,滿足復(fù)雜鍋爐和壓力容器的部件和新材料的制造要求。Develop trend。 關(guān)鍵詞: 鍋爐;壓力容器 ; 發(fā)展趨勢(shì) ; 發(fā)展方向 ; 前景 鄭州職業(yè)技術(shù)學(xué)院 畢業(yè)設(shè)計(jì)(論文 ) II Abstract For long time, boiler and pressure container weld and then face plications but Jian huge technique hard nut to crack, is this, many welder authors are continuously looking for the best solution, process unremittingly of hard effort, the welding of boiler and pressure container technique obtained a substantial development, especially in the decade e, the welding of boiler and pressure container technique obtained glorious achievement of weld a method, weld a craft, welding material and welding an equipments not only can promise to weld to deal with contact of high quality, also in the meantime satisfy efficiently, low consume, low polluting request, not only such, the welding of boiler and pressure container