I-SMAW, eyaziwa nangokuthi i-electrode arc welding, iyindlela yokuhlanganisa i-arc lapho i-arc ibangelwa i-electrode futhi izingxenye zokushisela zincibilika ngokushisa kwe-arc.Iyindlela esetshenziswa kakhulu futhi ejwayeleke kakhulu ye-welding njengamanje.
I-Arc iyinto yokuqhuba umoya.I-arc yokushisela iyinto eqinile futhi eqhubekayo yokukhipha ekhiqizwa endaweni yegesi phakathi kwe-electrode kanye ne-workpiece.Ngesikhathi senqubo yokushisela, i-electrode kanye ne-weldment ngokulandelanayo ixhunywe kuma-electrode amabili omthombo wamandla wokushisela.Lapho i-welding core ye-electrode ithinta ubuso be-weldment, isifunda sivuliwe, futhi i-current short-circuit current ikhiqizwa ngesikhathi esifanayo.Njengoba kunokumelana okuthile koxhumana naye, ngokusho kwe-Q=I2Rt, inani elikhulu lokushisa lizokhiqizwa lapho, futhi ukushisa kuzoshisa ngokushesha futhi kuncibilike othintana naye.Lapho i-electrode iphakanyiswa ngu-2 ~ 4mm, i-gas medium phakathi kwe-electrode kanye ne-weldment i-ionized, ikhiqiza ama-electron conductive nama-ion aqondile.Ngaphansi kwesenzo senkambu kagesi, ama-electron athuthela ku-anode, futhi ama-ion amahle athuthela ku-cathode.Zishayisana futhi ziphinde zihlangane ngokuqhubekayo, ziguqule amandla e-kinetic abe amandla okushisa, ngaleyo ndlela zikhiqize ukukhanya okunamandla nokushisa okuphezulu, futhi zenze i-arc phakathi kokuphela kwe-electrode kanye ne-weldment.
I-arc incibilikisa ukuphela kwe-electrode kanye nokushisela okuhambisanayo ngesikhathi esifanayo.Insimbi yokushisela iyancibilika yakhe ichibi elincibilikisiwe, futhi insimbi ye-electrode iyancibilika yenze ithonsi.Amaconsi ancibilikisiwe angena echibini elincibilikisiwe ngaphansi kwesenzo samandla adonsela phansi kanye namandla aphephetha i-arc, ahlangane nensimbi yokushisela, futhi akhe into yokushisela ngemva kokuqina.Phakathi nenqubo yokushisela, ukugqoka kuyancibilika ukuze kwakhiwe i-slag futhi kukhiqizwa inani elikhulu legesi, elivikela futhi liphathe nge-metallurgically insimbi ye-pool encibilikisiwe.
I-arc ye-welding iqukethe izingxenye ezintathu: indawo ye-cathode, indawo ye-anode kanye nendawo yekholomu ye-arc.Indawo ye-cathode ikhipha ama-electron, futhi izinga lokushisa liphansi, cishe ngo-2400K;indawo ye-anode yamukela ama-electron, futhi izinga lokushisa liphezulu, cishe ngo-2600K;izinga lokushisa eliphakathi nendawo lekholomu ye-arc liphakeme kakhulu, lingaba ngu-6000~8000K.
Uma usebenzisa umthombo wamandla wokushisela we-DC arc (njenge-arc welding rectifier) yokushisela, kunezindlela ezimbili zokuxhuma: uxhumano oluhle nokuxhumeka okuhlehlayo.Ukuxhumana okuhle kuyindlela yokuxhuma lapho i-electrode ixhunywe khona ku-electrode engalungile futhi i-workpiece ixhunywe ku-electrode enhle.Njengoba i-electrode eyakhayo yamukela ama-electron futhi ikhiqize ukushisa okwengeziwe, ukushisela kulula ukungena, ngakho le ndlela yokuxhuma ivame ukusetshenziselwa ukushisela ama-workpieces amakhulu.Ukuxhumeka okubuyela emuva kuyindlela yokuxhuma lapho i-electrode ixhunywe khona ku-electrode enhle futhi i-workpiece ixhunywe ku-electrode engalungile.Njengoba ukushisa okukhiqizwa ama-electron akhishwa i-electrode engalungile kuncane, ukushisela akulula ukuvutha, ngakho le ndlela yokuxhuma ivame ukusetshenziselwa ukushisela ama-workpieces amancane.
Ukushisa okukhiqizwa i-arc yokushisela kuhambisana nomkhiqizo we-arc voltage kanye ne-welding current (okungukuthi, Q=IUt).Ngokuvamile, i-voltage phakathi kwe-weldment kanye ne-electrode lapho i-arc ishiswa ngokuqinile ibizwa ngokuthi i-arc voltage, futhi i-arc voltage ngokuvamile iba ku-20 ~ 35V.Ngenxa yokuthi i-arc voltage ishintsha kancane, ukushisa kwe-arc kulungiswa ngokuyinhloko ngokulungisa i-welding current ekukhiqizeni.
electrode,electrode,welding,welding electrode,welding stick,welding rods,welding electrode price,electrode welding,welding rod factory price,welding stick,stick welding,welding stick,china welding rods,stick electrode,welding consumables,welding I-electrode yaseChina,i-electrode yokushisela i-China,i-carbon steel welding electrode,i-carbon steel welding electrode,imboni ye-welding electrode,i-electrode yokushisela yase-China, i-electrode yokushisela yase-China,induku yokushisela yaseChina,intengo yenduku yokushisela,impahla yokushisela,impahla yokushisela ewholesale,impahla yokushisela emhlabeni wonke ,impahla yokushisela i-arc,impahla yokushisela,i-arc welding,insimbi yokushisela,i-easy arc welding electrode,i-arc welding electrode,i-arc welding electrode,i-electrode ye-welding eqondile,inani lama-electrode wokushisela,i-electrode yokushisela eshibhile,ama-electrodes welding acid,i-alkaline welding electrode,cellulosic I-electrode yokushisela,ama-electrode e-china welding,i-electrode yasefekthri,ama-electrode welding amancane,izinto zokushisela,impahla yokushisela,intonga yokushisela,isibambi se-welding electrode,induku yokushisela i-nickel,j38.12 e6013,izinduku zokushisela e7018-1,i-welding stick electrode,induku yokushisela 6010,welding electrode e6010,welding rod e7018,welding electrode e6011,welding rods e7018,welding electrode 7018,welding electrode e7018,welding rod 6013,welding rods 6013,welding electrode 606016013 i-electrode, 6011 welding rods,6011 welding electrodes,6013 welding rod,6013 welding rods,6013 welding electrode,6013 welding electrode,7024 welding rod,7016 welding rod,7018 welding rod,7018 welding rods,7018 electrowelding electrode,18 i-e7016, i-e6010 welding rod, i-e6011 welding, i-e6013 welding, i-e7018 welding, i-e6013 welding electrode, i-e6013 welding electrode, i-e7018 welding electrode, i-e7018 welding electrode, i-J421 welding, i-electrode ye-2, i-electrode ye-J421, i-electrode ye-J421, i-electrode ye-J421. 0, ukuthengisa i-e6011,wholesale e6013,wholesale e7018,i-electrode yokushisela ehamba phambili,i-electrode yokushisela engcono kakhulu J421,i-electrode yensimbi engenasici,induku yokushisela insimbi,i-stainless steel electrode,i-SS welding electrode,i-welding rods e307,i-welding electrode e3126 welding rode,309l ,e316l 16 ama-electrode wokushisela, i-cast iron welding electrode, i-aws Eni-Ci, i-aws Enife-Ci, i-aws Enife-Ci, i-welding engaphezulu, induku yokushisela ebheke kanzima, i-hard surfacing welding, i-hardfacing welding, i-welding, i-welding, i-vautid welding, i-bohler welding, i-lco welding, i-miller welding,atlantic welding, welding,flux powder,welding flux,welding powder,welding electrode flux material,welding electrode flux,welding electrode material,tungsten electrode,tungsten electrode,welding wire,argon arc welding,mig welding,tig welding,gas arc ukushisela,igesi yensimbi ye-arc welding,ugesi uyi-welding,i-arc welding kagesi,i-arc welding rods,i-carbon arc welding,i-e6013 induku yokushisela,izinhlobo zama-welding electrode,i-flux core welding,izinhlobo zama-electrode ekushiseleni,i-welding supply,welding metal,metal ukushisela,ukushisela insimbi evikelekile i-arc,i-aluminium welding,i-aluminium yokushisela nge-mig,i-aluminium mig welding,ipayipi yokushisela,izinhlobo zokushisela,izinhlobo zenduku yokushisela,zonke izinhlobo zokushisela,izinhlobo zenduku yokushisela,induku yokushisela i-amperage,i-welding rods electrode,welding electrode ukucaciswa,i-welding electrode classification,welding electrode aluminium,welding electrode diameter,welding steel mild,stainless steel,ukusetshenziswa kwenduku yokushisela e6011,osayizi bezinduku zokushisela,intengo yezinduku zokushisela,usayizi we-welding electrode,aws e6013,aws e7018,aws er70s-6, i-stainless steel welding wire,i-stainless steel mig welding wire,i-tig welding wire,i-low temp welding rod,6011 welding rod amperage,4043 welding rod,cast iron welding rod,western welding academy,sanrico welding rods,aluminium welding,aluminium welding rod,welding imikhiqizo, i-welding tech, imboni yokushisela
Isikhathi sokuthumela: Dec-30-2022