Ishubhu efakwe okugoqiwe yohlobo luka-G icutshungulwa ukusuka kububanzi obuthile epayipini lensimbi nokujula kwemisele ezungezayo, bese ifaka iribhoni epayipini lensimbi ngesisetshenziswa.Enqubweni yokusonta, njengamandla okuqinisa ngaphambili ngokwezinga elithile ngakho umucu uzoqina ku-spiral groove, ukuze kuqinisekiswe ukuthi kukhona indawo ethile yokuxhumana phakathi kwebhande lensimbi nepayipi lensimbi.Ukuze uvimbele ukuthi isiphethu se-strip singawi sisuka eshubhuni lokukhanya, iziphetho ezimbili zomugqa wensimbi zidinga ukushiselwa epayipini lensimbi.Ukuze usethe kalula, kufanele kube khona imvume ethile phakathi kwebhande lensimbi ne-spiral groove.Uma imvume incane kakhulu inqubo yokusetha kuzoba nzima ukuqhubeka kahle.Ngaphezu kwalokho, ibhande lensimbi lokuvunguza lizohlala linenani elithile lokuphindaphinda, okwenza lingakwazi ukujoyina okuhle kakhulu phakathi kwebhande lensimbi kanye ne-spiral groove phansi.Amaphiko afakiwe angenziwa ezintweni ezijwayelekile, futhi zibiza kancane.Izinkampani ze-Mcelroy e-United States inkampani engisebenzise imishini yokukhiqiza ethuthukisiwe, ubuchwepheshe bokushumeka be-slotting buthuthukile, kusukela ezinzile, ezishunyekiwe futhi ziqinile, zakhipha amandla angekho ngaphansi kuka-70 n, izinga lokushisa elivumelekile lingafinyelela ku-400℃,inekhono eliqinile lokumelana nezinga lokushisa kanye nokushaqeka okushisayo, elisetshenziswa kabanzi ku-petrochemical air cooler.
