I-foam ye-nickel yinto entsha kwintsapho "yezinyithi ze-porous". Yenziwe ngesiponji se-nickel foam esine-dimensional-dimensional through-net structure ngokusebenzisa ubunzulu bobugcisa obuphezulu. Ubunzima obuthile yi-0.2 ~ 0.3, eyi-1/4 yamanzi, i-1/3 yokhuni, i-1/10 ye-aluminiyam, i-1/30 yentsimbi, kunye nesakhiwo se-porous sineempawu ezibanzi zokufunxa isandi. Inokunqunyulwa, igobe, kwaye ibambelele ngokulula, kwaye ine-conductivity eyomeleleyo ye-thermal. I-homogeneous ezintathu-dimensional mesh structure inomsebenzi wokucoca, kunye nokuhamba kozinzo lwegesi kunye nolwelo.
I-Nickel skeleton ihollow kunye ne-metallurgical state edibeneyo, i-porosity ukuya kwi-96-98%, ubuninzi bobuninzi bungamashumi amahlanu kuphela e-nickel, indawo ethile, igcina iimpawu ezintle zomzimba kunye neekhemikhali ze-nickel, ngoko ke iimpawu zesakhiwo esitsha zenza ukuba imathiriyeli entsha esebenzayo, enoluhlu olubanzi lwezicelo.

Ukwandiswa kwesakhiwo se-nickel foam

Imodeli yesakhiwo se-nickel foam

Izicelo zeMveliso

Izinto ze-Electrode
Ngokukodwa iibhetri ze-NiMH zisetyenziswa ngokubanzi kwiikhompyuter zeencwadana, iiselfowuni, ii-scooters zombane, iimoto zombane, iimoto ezixutyiweyo, njl.

Iseli yamafutha
Iiseli zamafutha e-carbonate ezinyibilikisiweyo zisebenza ngokubanzi kwi-550-700 ° C. I-nickel enegwebu ingasetyenziswa njenge-electrocatalyst yeeseli zamafutha. I-nickel enegwebu ingasetyenziselwa ukwenza izixhobo zokuguqulwa kwepleyiti ye-bipolar electrode ye-proton exchange membrane yokuvelisa iiseli (PEMFC), i-electrode relay feeder yeeseli eziqinileyo ze-oxide oxide (SOFC), kunye nezinto ze-electrode kwi-electrolysis. Kwiiseli zepetroli, indawo engaphezulu yendawo ingasetyenziselwa ukuvelisa i-hydrogen kunye neegesi ze-synthesis.

Catalytic Carrier
Igwebu le-nickel linesakhiwo esikhethekileyo sepore esinemingxuma yokufakwa koxinzelelo oluphantsi kunye namandla okuzibamba kunye nokuxhathisa ukothuka kwe-nickel, okwenza i-nickel foam ibe ngumthwali we-catalyst converters zemoto, ukutsha okutshisayo kunye nezicoci zomsi omnyama wedizili. Ngexesha lokuguqulwa kwekhabhon monoxide kunye ne-hydrocarbons ngexesha lokuqalisa kwe-injini ebandayo, abathwali be-nickel foam catalyst banokuthi bagqithise abathwali be-ceramic ngenxa ye-thermal conductivity, kwaye ngale ndlela, i-nickel foam inokugqithisa okanye igqithise ubushushu obuphezulu bokuthwala i-catalyst catalyst. Ezinye izicelo ziquka abathwali be-foam catalyst kwi-Fisher-Topsh indlela, indlela yokuguqula igesi, kunye ne-hydrogenation yeekhemikhali ezintle.

Ukunqanda amadangatye kunye nobungqina bokudubula
Okwangoku, ininzi yensimbi ye-foam, ngokwayo ineempawu zokunqanda ilangatye; kwakhona unolwelo elungileyo kakhulu ukungena, isekelwe kwezi mpawu; i-nickel foam isetyenziswa ngokubanzi kwintsimi ye-flame-proof retardant, eyona ixhaphakileyo njenge-acetylene okanye i-oxygen flame yegesi ye-welding gas cutting; inkqubo yetotshi, inkqubo yokubuyisela i-oyile kunye negesi kunye namanye amasimi, ngoku ingasetyenziselwa amafutha, iitanki zerhasi ezinyibilikisiweyo zomlilo, izinto zokuzalisa ukuqhuma. Kule mihla, inokuthi isetyenziswe njengesixhobo esingenamlilo kunye nesixhobo sokuzalisa uqhushumbo lwamafutha kunye neetanki zerhasi enyibilikisiweyo.

Ukufunxa isandi kunye nokukhusela umlilo
Ngenxa yeempawu ze-gradient ze-foam kunye nendalo engatshiyo yesinyithi, i-nickel foam inomsebenzi ombini wokufunxa isandi kunye nokuthintela umlilo, kwaye inokusetyenziswa ngokubanzi kwi-KTV yangaphakathi, i-cinema, iholo, igumbi lenkomfa kunye nezinye iindawo eziphakamileyo. iimfuno zokufunxa isandi kunye nokusebenza kokuthintela umlilo. Ngokomzekelo, iJapan yasebenzisa i-nickel foam kwigumbi le-generator, igumbi lokurekhoda kunye ne-Shinkansen sound absorption, njl.

Ukungcangcazela kumanzi
I-nickel foam ayinakho nje ukuqina okunamandla kakhulu, kodwa ikwafunxa amandla empembelelo ngeempawu zayo zokudambisa xa ichaphazeleka. Ke ngoko, ngenxa yokufunxa ukothuka kunye neepropathi zokudambisa, igwebu lenickel likwasetyenziswa ngokubanzi kwiibumpers zemoto, ukuphakamisa kunye nokuthutha inkqubo ye-buffers, njl.

Lightweighting
Iphaneli ye-nickel ye-foam composite ineempawu ezibalaseleyo njengamandla aphezulu, ubunzima obukhanyayo, ukukhuseleka komlilo, ukukhuselwa kwendalo, ukuxhathisa i-corrosion, ukufunxa isandi, njl njl. Kuyinto entsha ebalulekileyo into entsha ukuqonda ubunzima bokukhanya kwezithuthi zikaloliwe, iibhasi zombane, iinqanawa, izixhobo zobunjineli. kunye nezakhiwo. Izinto eziphathekayo zinokudityaniswa, zibunjwe kwaye zipeyintwe. Iimveliso zisetyenziswe ngempumelelo kwintsimi ye-flooring stock rolling, ibhodi yokwahlula kunye nokuhlobisa isakhiwo.