Paunenge uchishandisa maelectrodes earc welding, iyo inodiwa welding muchina uri nyore, uye unogona kusarudza AC kana DC welding muchina.Mukuwedzera, hapana chikonzero chekushandisa yakawandisa yekubatsira kana welding, chero paine zviri nyore zvekubatsira zvishandiso.Iyi michina yewelding iri nyore muchimiro, yakachipa mumutengo, uye iri nyore kuchengetedza.Nekuda kwekudyara kwakaderera mukutenga michina, electrode arc welding yakashandiswa zvakanyanya mukugadzira maindasitiri.
Electrode arc welding tekinoroji haingove nebasa rekuzadza simbi mukati meiyo weldment, asi zvakare haidi kuunza imwe yekudzivirira gasi panguva yekushandiswa.Munguva yekupisa kwearc, ikozvino pakati pe electrode uye weldment inogadzira dziva rakanyungudutswa, nepo electrode pachayo inogadzira zvigadzirwa zvinopisa zvinopindirana kugadzira gasi rekudzivirira rinodzivirira dziva rakanyungudutswa uye weld.Pamusoro pezvo, chimiro chetsvimbo yewelding chakagadzirwa kuti chinyatsodzivirira mhepo uye chakasimba mukupokana nemhepo, zvichigonesa welding yemhando yepamusoro munzvimbo ine mhepo.
Electrode arcweldingine mabhenefiti ekushanda kuri nyore uye yakafara application range.Inokodzera kukwirisa nhamba shoma yezvigadzirwa kana mabheti madiki, kunyanya iwo mawelds akaoma kupinza nemichina yakadai sezvimiro zvisinganzwisisike uye hurefu hupfupi.Paunenge uchishandisa stick arc welding tekinoroji, chinzvimbo chewelding hachina kuganhurirwa, uye chinogona kushandirwa zviri nyore kunyangwe munzvimbo dzakamanikana kana munzvimbo dzakaoma.Mukuwedzera, iyo midziyo inodiwa ye electrode arc welding tekinoroji iri nyore, hapana gasi rinobatsira rinoshandiswa, uye hunyanzvi hwemushandisi hahuna kukwirira zvakanyanya.
Iko kushandiswa kweiyo electrode arc welding tekinoroji yakakura kwazvo, uye yakakodzera kushambadzira dzinenge dzese simbi simbi uye alloys.Nekusarudza iyo electrode chaiyo, welding inogona kuwanikwa kune akasiyana zvinhu, zvinosanganisira yakaderera alloy simbi, kabhoni simbi, yakakwirira alloy simbi uye akasiyana simbi asina ferrous.Pamusoro pezvo, maelectrodes anogona kushandiswa kukwenenzvera marudzi akasiyana ezvishandiso, senge simbi dzakasiyana, pamwe chete neakasiyana siyana maosheni akadai sekugadzirisa welding yesimbi yakakandwa uye welding yemhando dzakasiyana dzesimbi.Iyo electrode pachayo inogona kupawo imwe chiyero chekudzivirira gasi kudzivirira matambudziko senge oxidation ye weld.Panguva imwecheteyo, iyo yekuzadza simbi inogona zvakare kuwedzera kusimba uye kusimba kweiyo weld.Munzvimbo dzakaoma semhepo ine simba, iyo electrode arc welding tekinoroji inogona zvakare kuchengetedza mhedzisiro yakanaka, kuve nechokwadi chemhando uye kugona kwekushanda kwewelding.
Iyo welding process inotemerwa zvichienderana nehunhu hwesimbi zvinhu, uye akasiyana simbi zvinhu zvinoda anowirirana welding matekiniki.Kazhinji kutaura, kabhoni simbi, yakaderera alloy simbi, Stainless simbi, kupisa-resistant simbi, mhangura uye alloys avo anogona welded neyakajairwa welding nzira.Zvisinei, kune zvimwe zvinhu zvesimbi, zvakadai sesimbi yakakandwa, simbi yakasimba-yakasimba uye simbi yakaomeswa, preheating kana post-heat treatment inogona kudiwa, kana hybrid welding techniques inogona kushandiswa.Zvisineyi, simbi dzinonyungudika dzakaderera (sezinc, lead, tin nema alloys awo) nesimbi dzinoramba (setitanium, niobium, zirconium, zvichingodaro) hazvigone kugadzirwa pachishandiswa nzira dzakajairwa.Naizvozvo, usati wapinza, zvinodikanwa kunyatso ongorora uye kuongorora zvinhu, uye sarudza yakakodzera welding tekinoroji uye kugadzirisa zvinoenderana nemamiriro chaiwo.
Zvigadzirwa zvakadaro zvinowanzove zvine zvimiro zvakaoma uye akasiyana maumbirwo, zvinoda manyorerwo mashandiro uye akatetema welding maitiro kuti ave nechokwadi chemhando uye kuvimbika kwewelding.Sezvo iyo welding process inoda hunyanzvi hunyanzvi uye ruzivo, mechanized uye otomatiki nzira dzekugadzira hadzina kukodzera rudzi urwu rwechigadzirwa.Panguva imwecheteyo, rudzi urwu rwechigadzirwa kazhinji rune mutengo wepamusoro weyuniti kana batch diki rekugadzira, uye inoda kugadzirwa nenzira yakanangwa.Naizvozvo, kune rudzi urwu rwechigadzirwa, yakanyatsokodzera nzira yekugadzira ndeye manual welding uye diki batch kugadzirwa kuti ive nechokwadi chemhando uye kugona kwekugadzira.Panguva imwecheteyo, tekinoroji yehunyanzvi uye ruzivo zvinodiwawo mukumisikidza nekugadzirisa kuti ive nechokwadi chekushandiswa kwakajairwa uye kuchengetedzeka kwechigadzirwa.
Nguva yekutumira: May-25-2023