日本一卡二卡四卡无卡乱码视频免费,国产女人aaa级久久久级,亚洲国产在一区二区三区,性色av免费网站

泰安揚帆數控科技有限公司為您提供等相關信息發(fā)布和資訊展示,敬請關注!
咨詢服務熱線:
13345281377

新聞資訊

產品

公司新聞

自動焊接機電源配置對比分析

來源:http://niuniury.com/  發(fā)布時間:2021-04-10 瀏覽次數:0

設備焊接電源形式的配置與比較 眾所周知,焊縫質量的關鍵因素之一是焊接電源的配置。目前圍內外有四種電源配置或焊接方法,為了擇優(yōu)選取,我們進行了對比分析。

It is well known that one of the key factors of welding quality is the configuration of welding power. At present, there are four kinds of power supply configuration or welding methods inside and outside the enclosure. In order to select the best, we made a comparative analysis.
(1)CO2氣體保護電源(熔化極)利用CO2氣體做保護。優(yōu)點:CO2氣體低、生產效率高、焊接電流密度大、焊件基體熔池深、熔化效率高、熔敷速度快,生產效率比手工焊高2~4倍,而且抗銹、抗裂性能好;缺點:大電流焊接時,焊接表面成形較差、飛濺較多,焊后需人工除掉粘在工件上的飛濺物。
(1) CO2 gas protection power supply (melting pole) uses CO2 gas as protection. Advantages: low price of CO2 gas, high production efficiency, high welding current density, deep weld pool of weldment matrix, high melting efficiency, fast deposition speed, production efficiency 2 ~ 4 times higher than manual welding, and good rust and crack resistance; disadvantages: when high current welding, poor welding surface forming, more spatter, manual removal of spatter on the workpiece after welding.
(2)MIG氣體保護焊(熔化極),利用氬氣做保護。優(yōu)點:焊接熔池深度大、焊接電弧穩(wěn)定、焊縫成形好、生產效率高;缺點:因保護氣體用氬氣來實現焊接過程,氬氣偏高且MIG焊接電源較CO2/MAG焊接電源在上貴3~4倍。
(2) MIG gas shielded welding (metal electrode), using argon as protection. Advantages: large welding pool depth, stable welding arc, good weld formation and high production efficiency; disadvantages: because argon is used as shielding gas to realize the welding process, the price of argon is on the high side, and the price of MIG welding power source is 3-4 times higher than CO2 / MAG welding power source.
(3)MAG氣體保護焊電源(熔化極)。利用氬氣和CO2混合氣體保護,其中氬氣為80%、CO2為20%.優(yōu)點:焊接熔池深度大、熔敷效率高、焊接飛濺較小,可獲得穩(wěn)定的焊接過程和美觀的焊縫。
(3) MAG gas shielded welding power supply (metal electrode). Advantages: large weld pool depth, high deposition efficiency, small welding spatter, stable welding process and beautiful weld can be obtained.
(4) TIG氣體保護電源(非熔化極),利用氬氣做保護。優(yōu)點:由于電極只通過電流加熱工件,使工件和焊絲形成熔池故沒有飛濺物產生,焊縫成形美觀;缺點:電弧熔池深度淺、熔敷率低、生產效率不高。因焊接過程全部采用氬氣做保護,偏高。
(4) TIG gas protection power supply (non melting electrode), using argon as protection. Advantages: because the electrode only heats the workpiece through the current, so that the workpiece and the welding wire form a molten pool, so there is no spatter, and the weld shape is beautiful; disadvantages: the depth of the arc molten pool is shallow, the deposition rate is low, and the production efficiency is not high. Because the welding process is all protected by argon, the price is on the high side.

上一篇:自動焊過程中簡單故障的處理
下一篇:焊接機器人在磨合期要注意哪些?

亚洲av中文无码字幕色本草| 国产精品午夜福利不卡| 天天AV天天爽无码中文| 人妻少妇精品视频三区二区一区| 久久精品青青大伊人av| 国产麻豆剧传媒精品国产av| 国精品99久9在线 | 免费| 国产精品三级在线观看无码| 99精品众筹模特自拍视频| 亚洲综合久久无码色噜噜赖水 | 国产高清精品福利私拍国产写真| 国产精品久久久久久不卡盗摄| 欧美大尺度真做在线视频| 丰满大爆乳波霸奶| 亚洲一区二区三区香蕉| gogogo免费观看视频高清| 婷婷亚洲综合五月天小说| 国产精品成人无码久久久| 内射在线chinese| 六十路老熟妇乱子伦视频| 国产女人AAA级久久久级| 亚洲AV永久无码精品九九| 久久久久久人妻无码| 欧美激情内射喷水高潮| 99国产AV剧情99果冻传媒| 无码一区二区三区| 7777久久亚洲中文字幕| 国产亚洲欧美另类一区二区| 欧美午夜一区二区福利视频| 国产精品无码久久AV嫩草| 亚洲精品v天堂中文字幕| 屁屁影院ccyy备用地址| 亚洲国产日韩在线视频| 被三个男人绑着躁我好爽| 亚洲综合色成在线观看| 亚洲色WWW成人永久网址| 久久精品夜夜夜夜夜久久| 一本色道久久综合狠狠躁篇| 久碰人妻人妻人妻人妻人掠| 人人入人人爱| 一二三四免费中文字幕|