Indlela yokuvelisa yokudala i-tungsten-iridium (W-Ir) umlomo wombhobho ofakwe kwi-iridium (Ir) ityhubhu ibandakanya la manyathelo alandelayo: Ukuhlanganiswa kwezinto:

Inyathelo lokuqala libandakanya ukufumana umgangatho ophezulu we-tungsten kunye nezixhobo ze-iridium. I-tungsten powder inokudityaniswa ngeenkqubo ezifana ne-powder metallurgy, ngelixa i-iridium ifumaneka ngendlela yeentonga eziqinileyo okanye iityhubhu. Ezi zixhobo zicutshungulwa ukuqinisekisa ukuba ziyahlangabezana nokucoceka okufunekayo kunye neenkcukacha zepropathi yoomatshini. UkuMachining kunye noKwakha: I-tungsten kunye ne-iridium imathiriyeli yenziwe ngoomatshini kwaye yenziwe ukwenza i-nozzle yangaphandle yesakhiwo kunye netyhubhu ye-iridium yangaphakathi. Oku kunokubandakanya iinkqubo ezifana nokujika, ukungqusha, ukugrumba kunye nokusila ukufumana imilinganiselo efunekayo kunye nokugqitywa komphezulu. INdibano: Faka ityhubhu ye-iridium kwisakhiwo sangaphandle se-tungsten ukwenza i-composite tungsten-iridium component. Ukulungelelaniswa phakathi kombhobho kunye nesakhiwo sangaphandle kubalulekile ukuqinisekisa ukuba ibhondi eyomeleleyo kunye nexesha elide. Izindlela zokuxhuma: Ukudibanisa ityhubhu ye-iridium kwisakhiwo sangaphandle se-tungsten sinokufezekiswa ngeendlela ezahlukeneyo, ezifana nokudibanisa i-diffusion, i-soldering okanye i-welding. Ezi ndlela ziqinisekisa ukudibanisa okuqinileyo kunye nokuthembekileyo phakathi kwezinto ezimbini. UkuQeda kunye noLawulo loMgangatho: Emva kokudityaniswa, imilomo ye-infrared igqityiwe ukufezekisa imilinganiselo yokugqibela kunye nomgangatho womphezulu. Yenza imilinganiselo yokulawula umgangatho, kubandakanywa ukuchaneka komda kunye nokuhlolwa kwemathiriyeli yemathiriyeli, ukuqinisekisa ukuthembeka kwecandelo. Uvavanyo: Imilomo ye-tungsten iridium egqityiweyo inokuvavanywa ukuvavanya ukusebenza kwayo phantsi kobushushu obuphezulu, uxinzelelo, okanye iimeko eziyingozi zokuqinisekisa ukuba ziyahlangabezana neemfuno ezifunekayo zokusebenza. Inkqubo yokuvelisa i-tungsten-iridium nozzles efakwe kwiityhubhu ze-iridium ifuna ukuchaneka, ubuchule bokuphatha isinyithi esichasayo, kunye nokulawulwa komgangatho ongqongqo ukuvelisa amacandelo ahlala kunye nokusebenza okuphezulu afanelekileyo kwizicelo ezifunwayo.