Lisebelisoa tse kopantsoeng tsa sebopeho, Metal foam e na le lits'ebetso tse ts'episang

Foam ea tšepee na le mohaho o ikhethang, o kopanyang litšobotsi tsa tšepe le lisebelisoa tse sebetsang tsa lisebelisoa tsa porous.
Foam ea tšepe ke ea lisebelisoa tsa tšepe tse nang le porous, porosity e ka hare e ka ba holimo ho 90% kapa ho feta, sebopeho se tšoana le "foam" kapa "mahe a linotsi", se senya mohopolo oa setso oa sebopeho se teteaneng sa tšepe, litšobotsi tse "matla" tsa tšepe le tse ling. bubble "leseli" litšobotsi, ke sebopeho-mosebetsi kopanyo ea thepa e ncha tšepe. "E senya mohopolo oa setso oa sebopeho se teteaneng sa tšepe 'me o na le litšobotsi tse peli tsa tšepe le bubble, e leng mofuta o mocha oa thepa ea tšepe e kopantsoeng le sebopeho sa ts'ebetso. Ka lebaka la sebopeho sa eona se ikhethang, lekoeba la tšepeha e boloke feela conductivity, ductility, weldability le litšobotsi tse ling tsa thepa ea motheo ea tšepe, empa e boetse e na le thepa e sebetsang ea lisebelisoa tsa porous, tse kang ho monya matla le ho thothomela, phokotso ea lerata, tšireletso ea motlakase, ho kenella ha moea, ho kenella ha metsi, joalo-joalo. , e khahlileng tlhokomelo e atileng tšimong ea mahlale a thepa lapeng le kantle ho naha mme e sebelisoa haholo mafapheng a indasteri ea sefofane le petrochemical.

Foam ea tšepee kopanya sebopeho le tshebetso, mme e na le mefuta e mengata ya ditshebediso.
Metal foam e kopanya sebopeho le ts'ebetso: e le thepa ea mohaho, foam ea tšepe e na le litšobotsi tsa boima bo bobebe le matla a khethehileng a phahameng; joalo ka thepa e sebetsang, foam ea tšepe e na le lisebelisoa tse fapaneng tsa 'mele joalo ka porous, vibration damping, damping, ho monya molumo, ho thibela molumo, ho qhala mocheso, ho monya ho ts'oha, ts'ireletso ea motlakase joalo-joalo. Ka litšobotsi tsa eona tse ikhethang,lekoeba la tšepee 'nile ea sebelisoa haholo lefapheng la indasteri le tšimo ea theknoloji e phahameng:

(1) Ho sebelisa matla a bobebe le a phahameng a khethehileng, e sebelisetsoa ho etsa likarolo tse tsamaellanang tsa lisebelisoa tsa ho phaphamala, lisebelisoa tsa lipapali (joalo ka li-sledges, joalo-joalo), le likoloi tsa sefofane;
(2) Ts'ebeliso ea li-porous, ka tlhahiso ea li-filters tsa lik'hemik'hale, bakeng sa tlhoekiso ea metsi bakeng sa ts'ebeliso ea processor ea gasification, ho tlatsa oli ka boiketsetso, mekhabiso e monko, joalo-joalo;
(3) ts'ebeliso ea ts'ebeliso ea ho thothomela, ts'ebetso ea damping, ka tlhahiso ea eona e le "buffer, vibration absorber", joalo ka lisebelisoa tsa ho lulisa sepakapakeng, li-cushion tsa polokeho ea phetisetso ea lifti le mabokose a fapaneng, haholo mabokose a lipalangoang tsa moea, libethe tsa lisebelisoa tsa mochini, metheo, mehele ea metsi, joalo-joalo;
(4) Ts'ebeliso ea ts'ireletso ea eona ea motlakase, e bobebe ebile e ts'oara molumo o motle, thepa ea ho kenya molumo, e sebelisitsoe ho etsa liphanele tsa indasteri ea kaho, likhetla tsa lisebelisoa tsa elektroniki le sebopeho sa phaposi ea tšireletso ea motlakase.