1. Iyini insimbiigwebu?
I-Metal Foam iyinsimbi enezimbotshana ene-porosity engaphezu kuka-90% namandla athile nobulukhuni. Lo mkhiqizo uyingxenye yensimbi equkethe i-pore foam, i-porosity iphakeme kuneyensimbi evamile ene-sintered, futhi ubukhulu bembobo bungafinyelela ku-7 mm.
I-Metal Foam iyinhlanganisela yezigaba ezimbili ezakhiwe isigaba esihlakazekile se-pore kanye nesigaba se-metal matrix skeleton esiqhubekayo nesigaba, futhi ukusebenza kwayo kuncike ethonyeni le-metal matrix, i-porosity, isakhiwo se-pore kanye nenqubo yokulungiselela.

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2. Ingabe igwebu lensimbi lingasetshenziselwa ukuvimbela amalangabi okuvimbela ukuqhuma?
Igwebu lensimbi linokungena kahle koketshezi kanye nokumelana nomlilo okuhle. Ingafakwa emapayipini athwala amagesi avuthayo noma uketshezi ukumisa ilangabi ukuthi lingabhebhetheki ngokumunca ukushisa, ngaleyo ndlela kumise ukuqhuma.
Lo mkhiqizo ulungele i-acetylene, i-oxygen flame gas welding kanye nobuchwepheshe bokusika igesi, izinjini zezimayini kanye nokushintshwa kwamandla, ukucwenga uwoyela namapayipi egesi avuthayo, amasistimu okushisa, amasistimu okubuyisela uwoyela negesi, iziko lokushisa, izinhlelo zokuhlanza igesi, njll. futhi ingasetshenziswa njengesigcwalisi esingavimbeli umlilo nesingaqhumisi amathangi okugcina njengegesi eliwuketshezi nophethiloli.