Gusudiragazi ikingirayashizweho kugirango izamure ubwiza bwa weld. Imyuka ikenerwa kuri gaze ivanze nayo isanzwe yo gusudira ikingira imyuka nkaogisijeni, Dioxyde de carbone, argon, etc.

Kugeza ubu, ikoreshwa cyaneimyuka ivanzeirashobora kugabanywamo imyuka ibiri ivanze na gaz ya ternary ivanze ukurikije ubwoko bwa gaze ivanze.

Ikigereranyo cya buri kintu muri buri bwoko bwagaze ivanzeIrashobora gutandukana murwego runini, igenwa cyane cyane nibintu byinshi nko gutunganya, gusudira, ibikoresho byo gusudira, moderi yo gusudira, nibindi. Muri rusange, uko ibisabwa byujuje ubuziranenge bwo gusudira, niko ibyangombwa bisukuye kuri gaze imwe ikoreshwa mugutegura thegaze ivanze.

Ibice bibiri bivanze gaze

Argon + Oxygene

Ongeraho umubare ukwiye waogisijeniKuri argon irashobora kunoza neza ituze rya arc no gutunganya ibitonyanga bishongeshejwe. Umwuka wa ogisijeni ushyigikira urashobora kongera ubushyuhe bwicyuma muri pisine yashongeshejwe, guteza imbere ibyuma, kugabanya inenge zo gusudira, gutuma gusudira byoroha, no kwihutisha gusudira no kunoza imikorere yo gusudira. Byongeye kandi, umwuka wa ogisijeni + argon ukingira gazi ufite uburyo bwinshi bwo gukoresha kandi urashobora gukoreshwa mu gusudira ibyuma bya karubone, ibyuma bito bito hamwe nicyuma kidafite ingese zubugari butandukanye.

Argon + Dioxyde de Carbone

Dioxyde de Carbone irashobora kunoza imbaraga zo gusudira no kurwanya ruswa, ariko karuboni ya dioxyde de carbone ikingira gaze isuka cyane, ibyo bikaba bidafasha imikorere yabakozi. Kuvanga na argon ihamye birashobora kugabanya neza igipimo cyicyuma. Gukoresha ibipimo bitandukanye bya ogisijeni + argon ikingira gaze ifite ibyiza bigaragara byo gusudira ibyuma bya karubone nicyuma.

Argon + Hydrogen

Hydrogenni kugabanya gaze ifasha gutwika idashobora kongera ubushyuhe bwa arc gusa, kwihutisha umuvuduko wo gusudira, no kwirinda kugabanuka, ariko kandi bikagabanya amahirwe yo gutoboka imyanda ya CO no gukumira inenge zo gusudira. Ifite ingaruka nziza zo gusudira kuri nikel ishingiye kuri nikel, nikel-umuringa, hamwe nicyuma.

Ibice bitatu bivanze gaze

Argon + Oxygene + Dioxyde de Carbone

Nibintu bikoreshwa cyane mubice bitatu bivanze gazi, ifite ingaruka zo gukingira ibice bibiri byavuzwe haruguru bivanze na gaz.Oxygeneifasha gutwikwa, irashobora gutunganya ibitonyanga bishongeshejwe, kuzamura ubwiza bwo gusudira no kwihuta; Dioxyde de carbone irashobora kunoza imbaraga zo gusudira no kurwanya ruswa, kandi argon irashobora kugabanya spatter. Kuzenguruka ibyuma bya karubone, ibyuma bito bito hamwe nicyuma, iyi mvange ya gaze ya ternary ifite ingaruka nziza zo kurinda.

Argon + Helium + Dioxyde de Carbone

Heliumirashobora kongera ingufu zubushyuhe bwinjiza, kunoza amazi ya pisine no gushonga gusudira. Nyamara, kubera ko helium ari gaze ya inert, nta ngaruka igira kuri okiside no gutwika ibyuma byo gusudira. Kubwibyo, irashobora gukoreshwa mubyuma bya karubone hamwe nicyuma gike cyicyuma pulse jet arc gusudira, ibyuma bikomeye cyane, cyane cyane imyanya-myanya-ngufi-yo gusudira, hamwe nicyuma kidafite ingese-imyanya-ngufi-ya-arc gusudira muguhindura ibipimo bitandukanye.