Waldaiskar gas mai gaurayaan tsara shi ne don inganta ingancin walda. Iskar gas da ake buƙata don iskar gas ɗin da aka haɗa suma gas ne na kariya na walda kamar suiskar oxygen, carbon dioxide, argon, da sauransu. Amfani da iskar gas mai gauraye maimakon iskar gas ɗaya don kare walda yana da kyakkyawan tasiri na tsaftace ɗigon narkakken abu, haɓaka santsi na walda, inganta samuwarsa, da rage yawan ramuka, kuma yana da matuƙar shahara a cikin walda, yankewa da sauran masana'antu.

A halin yanzu, mafi yawan amfanigaurayen iskar gasza a iya raba su zuwa gaurayen iskar gas guda biyu da gaurayen iskar gas guda biyu bisa ga nau'in gaurayen iskar gas.

Rabon kowane sashi a cikin kowane nau'ingaurayen iskar gaszai iya bambanta a cikin babban kewayon, wanda galibi ana ƙaddara shi ta hanyar abubuwa da yawa kamar tsarin walda, kayan walda, ƙirar wayar walda, da sauransu. Gabaɗaya magana, mafi girman buƙatun ingancin walda, mafi girman buƙatun tsarki na iskar gas guda ɗaya da ake amfani da ita don shiryawagaurayen iskar gas.

Gas ɗin Gauraye Biyu

Argon+Oxygen

Ƙara adadin da ya daceiskar oxygenzuwa argon zai iya inganta kwanciyar hankali na baka yadda ya kamata kuma ya tsaftace digo na narkewa. Abubuwan da ke tallafawa konewar iskar oxygen na iya ƙara zafin ƙarfe a cikin wurin narkewa, haɓaka kwararar ƙarfe, rage lahani na walda, sa walda ta yi laushi, da kuma hanzarta saurin walda da inganta ingancin walda. Bugu da ƙari, iskar gas mai kariyar iskar oxygen + argon tana da amfani iri-iri kuma ana iya amfani da ita don walda ƙarfen carbon, ƙaramin ƙarfe mai ƙarfe da bakin ƙarfe mai kauri daban-daban.

Argon+Carbon Dioxide

Carbon dioxide na iya inganta ƙarfin walda da juriya ga tsatsa, amma iskar gas mai kariyar carbon dioxide mai tsabta tana da yawa, wanda ba ta da amfani ga aikin ma'aikata. Haɗa shi da argon mai karko zai iya rage yawan fesawa na ƙarfe yadda ya kamata. Amfani da iskar oxygen da argon mai kariyar daban-daban yana da fa'idodi bayyanannu don walda ƙarfen carbon da bakin ƙarfe.

Argon+Hydrogen

HydrogenIskar gas ce mai rage ƙonewa wadda ba wai kawai za ta iya ƙara zafin baka ba, ta hanzarta saurin walda, da kuma hana yankewa ƙasa, amma kuma za ta iya rage yiwuwar samuwar ramukan CO da kuma hana lahani a walda. Yana da kyakkyawan tasirin walda akan ƙarfen nickel, ƙarfen nickel-copper, da bakin ƙarfe.

Gas ɗin Gauraye Guda Uku

Argon+Oxygen+Carbon Dioxide

Wannan shine cakuda gas guda uku da aka fi amfani da su a ko'ina, wanda ke da tasirin kariya daga gaurayen gas guda biyu da ke sama.Iskar Oxygenyana taimakawa wajen ƙonewa, yana iya tace ɗigon narkakken abu, inganta ingancin walda da saurin walda; carbon dioxide na iya inganta ƙarfin walda da juriyar tsatsa, kuma argon na iya rage tsatsa. Don walda na ƙarfen carbon, ƙaramin ƙarfe mai ƙarfe da bakin ƙarfe, wannan cakuda iskar gas mai ƙarfi yana da mafi kyawun tasirin kariya.

Argon+Helium+Carbon Dioxide

Heliumzai iya ƙara yawan kuzarin zafi, inganta ruwan da ke narkewa a cikin tafkin da kuma haɓaka samuwar walda. Duk da haka, saboda helium iskar gas ce mara aiki, ba ta da wani tasiri ga iskar shaka da ƙone ƙarfen walda. Saboda haka, ana iya amfani da shi don walda ƙarfe mai ƙarancin ƙarfe da ƙaramin ƙarfe mai ƙarfin lantarki, ƙarfe mai ƙarfi, musamman walda mai canzawa ta hanyar duka-wuri, da walda mai sauƙin sarrafawa ta hanyar daidaita ma'auni daban-daban.