Embonini yanamuhla yokucubungula i-aluminium ekhula ngokushesha, ukukhetha impahla yokushisela efanele sekubaluleke kakhulu. Ukwethulwa kwakamuva kobuchwepheshe obusha kuhlelelwe ukushintsha imboni - ukusetshenziswa kwama-electrode e-tungsten enemibala ethile ukuze kuthuthukiswe ikhwalithi nokusebenza kahle kokushisela kwe-aluminium. Lokhu kutholakala akugcini nje ngokumemezela ukwanda kokukhiqiza, kodwa futhi kubonisa impumelelo enkulu kubuchwepheshe bokushisela.

Ama-electrode e-Tungsten, njengezinto eziyinhloko ze-tungsten arc welding (TIG), abelokhu eyingxenye ebalulekile yemboni yokushisela. Imibala ehlukene yama-electrode e-tungsten ikhombisa izakhi ezingeziwe ezingeziwe kanye nobubanzi bokusebenza, kuyilapho ekushiseleni kwe-aluminium, ochwepheshe batusa ukusetshenziswa kwama-electrode aluhlaza we-tungsten. Ama-electrode e-tungsten aluhlaza aqukethe i-tungsten emsulwa futhi alungele ukushisela okuphezulu kwamanje kwe-aluminium nama-alloys e-aluminium ngenxa yokuguquguquka kwawo okuhle kakhulu kagesi kanye nokumelana nokushisa okuphezulu.

Ukusetshenziswa kwama-electrode e-tungsten aluhlaza kunikeza i-arc ezinzile phakathi nenqubo yokushisela futhi kunciphisa ukukhubazeka kwe-welding njenge-porosity ne-inclusions, ngaleyo ndlela kuthuthukisa kakhulu izakhiwo zemishini nokubukeka kwamalunga ahlanganisiwe. Ngaphezu kwalokho, ukuzinza kwama-electrode e-tungsten ahlanzekile emazingeni okushisa aphezulu kuphakeme kunezinye izinhlobo zama-electrode e-tungsten, okwenza kube kuhle kakhulu uma usebenza ngamapuleti amancane e-aluminium noma wenza imisebenzi yokushisela entekenteke.

Ngokusho kochwepheshe bezimboni, indlela entsha yokusebenzisa ama-electrode e-tungsten eluhlaza izoletha ukukhiqiza okubalulekile kanye nezinzuzo zezindleko embonini yokucubungula i-aluminium. Ubuchwepheshe abunciphisi nje imfucuza yezinto ezibonakalayo ohlelweni lokukhiqiza, kodwa futhi bufinyeza isikhathi sokusebenza futhi buthuthukise ukusebenza kahle okuphelele komugqa wokukhiqiza.

Ngokukhuthazwa kobuchwepheshe be-electrode ye-tungsten eluhlaza, kulindeleke ukuthi iqhubekisele phambili imboni yokucubungula i-aluminium iye endleleni esebenza kahle nenobungani nemvelo. Ukusetshenziswa kwalobu buchwepheshe obusha akugcini nje kuphela ekushiseleni i-aluminium, kodwa futhi kulindeleke ukuthi kunwetshwe ekusetshenzisweni kwezinye izinto zensimbi esikhathini esizayo, okuletha izinguquko ezishintshayo kuyo yonke imboni yokukhiqiza.

I-FOGED, njengenkampani ehamba phambili embonini, isivele iqalile ukusebenzisa lobu buchwepheshe obusha emgqeni wayo wokukhiqiza, futhi ibheke ngabomvu ukuhlola amathuba amaningi okusebenzisa nozakwabo embonini ukuze ikhuthaze ngokuhlanganyela ukusungulwa nokuthuthukiswa kwemboni.