I-ER70S-2 iyimoto esezingeni eliphezuluIntambo Yokushisela Ye-ArcYenzelwe izinqubo ze-Gas Metal Arc Welding (GMAW/MIG) kanye ne-Gas Tungsten Arc Welding (GTAW/TIG). Njengensimbi yokugcwalisa insimbi yekhabhoni embozwe ngethusi, isetshenziswa kakhulu ukuhlanganisa wonke amazinga ezinsimbi ezinekhabhoni ephansi. Ukwakheka kwayo kwenzelwe ukukhiqiza ama-weld aqinile abonakala ngokuncipha okuncane kanye nokubukeka okuhle kakhulu kobuhlalu. Le ntambo ethize ye-Arc Welding iyinto eyisisekelo esetshenziswayo ezimbonini zokukhiqiza, ukulungisa, kanye nezokukhiqiza lapho ama-weld athembekile futhi ahlanzekile ebaluleke kakhulu.
Ukusebenza okuphezulu kwale ntambo yokushisela kubangelwa ukwakheka kwayo kwamakhemikhali athile. Ukuhlukaniswa kwe-ER70S-2 kufaka phakathi izinto ezengeziwe zokususa i-oxidizing—njenge-silicon, i-manganese, kanye nephesenti elincane le-aluminium, i-zirconium, ne-titanium—ngale kokwakheka okujwayelekile kwe-ER70S-6. Lolu hlelo oluqinile lokususa i-oxidation lwenza lusebenze kahle kakhulu ekukhokheleni ukungcola okuphezulu esikalini sensimbi, ukugqwala noma isigayo.Intambo Yokushisela Ye-Arcifaneleka kakhulu ekushiseleni ezindaweni ezingahlanzekile kahle noma ezimweni lapho ukuhlanza kusengaphambili okubanzi kungenzeki khona.
Izici zokusebenza kwentambo ye-ER70S-2 zifaka phakathi ukudluliselwa kwe-arc okubushelelezi nokuzinzile, okwenza kube lula ukusetshenziswa kwabashiseli bamazinga ahlukahlukene amakhono. Intambo idla njalo, inciphisa ukuchitheka futhi inciphise isikhathi sokuhlanza ngemva kokushisela. Ama-weld deposits aphumelayo abonisa izakhiwo ezinhle kakhulu zemishini, kufaka phakathi amandla amahle okunamathela kanye nokuguquguquka, okuhlangabezana nezidingo ze-AWS A5.18 standard. Insimbi yokushisela iphinde ibonise ukumelana okuhle kakhulu nokuqhekeka kokuqina, okuthuthukisa ukuqina kanye nokuphepha kwesakhiwo esishiselwe.
Lolu hlobo lwensimbi yokugcwalisa lusetshenziswa kabanzi emikhakheni eminingi. Luvame ukusetshenziswa ekwakhiweni kwezinhlaka zensimbi zesakhiwo, ekwakhiweni kwezingxenye zezimoto, ekwakheni imikhumbi, kanye nasekukhiqizweni kwezimboni okuvamile. Ukuguquguquka kwalo kanye nesimo salo sokuthethelela ngezindawo ezingcoliswe kancane kwenza kube ukukhetha okuthandwayo kokubili emisebenzini yokusebenzela kanye neyokushisela endaweni, okuqinisekisa ukuhlangana okuqinile nokuthembekile emihlanganweni ebalulekile yensimbi yekhabhoni.
I-ER70S-2 imele izinga eliphezuluIntambo Yokushisela Ye-ArcIsixazululo sezinhlelo zokusebenza zensimbi yekhabhoni. I-chemistry yayo ethuthukisiwe yokususa i-oxidizing, ehlanganiswe nokusebenza kahle kokushisela kanye nemiphumela ethembekile, iyibeka njengento ebalulekile esetshenziswayo ekufinyeleleni ukushisela kwekhwalithi ephezulu, okuhlala isikhathi eside. Kumaphrojekthi afuna ukuhambisana namandla ekuhlanganiseni izinsimbi ezinekhabhoni ephansi, le ntambo inikeza inketho ezwakalayo ngobuchwepheshe futhi ethembeke kabanzi.
Isikhathi sokuthunyelwe: Okthoba-09-2025