I-Stick Welding Process Intro

I-Stick Welding Process Intro

I-SMAW (Shielded Metal Arc Welding) ngokuvamile ibizwa ngokuthi i-stick welding.Kungenye yezinqubo zokushisela ezaziwa kakhulu ezisetshenziswa namuhla.Ukuthandwa kwayo kungenxa yokuguquguquka kwenqubo kanye nokulula kanye nezindleko eziphansi zemishini nokusebenza.I-SMAW ivamise ukusetshenziswa ngezinto ezifana nensimbi emnene, insimbi ecijile, nensimbi engagqwali.

Isebenza kanjani i-Stick Welding

I-Stick Welding iyinqubo yokushisela ye-arc manual.Kudinga i-electrode esetshenziswayo embozwe ngokushintshashintsha ukuze ibeke i-weld, futhi amandla kagesi asetshenziselwa ukwakha i-arc kagesi phakathi kwe-electrode nezinsimbi ezishiselwa ndawonye.I-electric current ingaba i-alternating current noma i-direct yamanje evela ku-welding power supply.

Ngenkathi i-weld ibekwa, i-electrode flux coating iyahlakazeka.Lokhu kukhiqiza imihwamuko ehlinzeka ngegesi evikelayo kanye nongqimba lwe-slag.Kokubili igesi ne-slag kuvikela i-weld pool ekungcoleni komoya.I-flux iphinde isebenze ekwengezeni ama-scavengers, ama-deoxidizer, kanye nezakhi ze-alloying kunsimbi yokushisela.

I-Flux-Coated Electrodes

Ungathola ama-electrode ahlanganiswe nge-flux enobubanzi obuhlukahlukene nobude.Ngokuvamile, lapho ukhetha i-electrode, ufuna ukufanisa izakhiwo ze-electrode nezinto eziyisisekelo.Izinhlobo zama-electrode ahlanganiswe nge-Flux zifaka ithusi, ithusi le-aluminium, insimbi ethambile, insimbi engagqwali, ne-nickel.

Ukusetshenziswa Okuvamile Kwe-Stick Welding

I-SMAW idume kakhulu emhlabeni wonke kangangokuthi ibusa ezinye izinqubo zokushisela embonini yokulungisa nokulungisa.Iphinde iqhubeke nokusetshenziswa kabanzi ekwakhiweni kwezimboni kanye nokwakhiwa kwezakhiwo zensimbi, nakuba i-flux-cored arc welding ithola ukuthandwa kulezi zindawo.

Ezinye Izimpawu ZeStick Welding

Ezinye izici zeShielded Metal Arc Welding zifaka:

• Inikeza konke ukuguquguquka kwesimo
• Ayizweli kakhulu emoyeni nasezindaweni ezisalungiswa
• Izinga nokubukeka kwe-weld kuyahlukahluka kuye ngekhono lomsebenzisi
• Ivamise ukukwazi ukukhiqiza izinhlobo ezine zamajoyinti ashiselwe: i-butt joint, i-lap joint, i-T-joint, ne-fillet weld.