Gịnị bụ sintered porous metal

Gịnị bụ porous metal ihe

Azịza ya dị ka okwu ndị a: Porous Metal, porous metal material bụ ụdị ọla nwere ọnụ ọgụgụ dị ukwuu nke directional ma ọ bụ random pores kesara diffously n'ime, nwere a dayameta nke banyere 2 um ka 3 mm.n'ihi nhazi dị iche iche chọrọ nke pores, pores nwere ike ịbụ ụdị ụfụfụ, ụdị jikọtara, ụdị mmanụ aṅụ, wdg.

Igwe anaghị agba ncharaA nwekwara ike kewaa ihe n'ime ụzọ abụọ dị mkpa dị ka morphology nke pores ha si dị:pores efunapores na-aga n'ihu.

Nkeụdị nnwere onwenke ihe onwunwe nwere obere ike ndọda kpọmkwem, isi ike, ike dị mma nke ọma, ihe mgbagwoju anya dị mma, ịrụ ọrụ ntinye ụda, wdg;

nkena-aga n'ihu ụdịnke ihe nwere ihe ndị dị n'elu ma nweekwa njirimara nke permeability, ezigbo ventilashion, wdg.

N'ihi na porous metal ihe nwere àgwà nke structural ihe na arụ ọrụ ihe, ha na-ọtụtụ ebe aerospace, njem, ewu, n'ibu engineering, electrochemical engineering, gburugburu ebe obibi engineering engineering, na ndị ọzọ ubi.

Ntụ ntụígwè kpara akpaihe porous bụ metal porous nke nwere usoro siri ike nke emere site na iji metal ma ọ bụ ntụ ntụ ntụ dị ka akụrụngwa.Jikwaa ọnụ ọgụgụ dị ukwuu nke esịtidem ejikọrọ ma ọ bụ ọkara ejikọrọ pores, pore Ọdịdị mejupụtara a tojupụtara nke mgbe niile na oge ufodu uzuzu irighiri, size na nkesa nke pores na size nke porosity adabere na ntụ ntụ urughuru size mejupụtara na nkwadebe usoro. .

Ihe ndị a na-ejikarị eme ihe bụ ọla, igwe anaghị agba nchara, ígwè, nickel, titanium, tungsten, molybdenum, na ogige ndị na-emegharị emegharị.

Sintered igwe anaghị agba nchara iyonwere magburu onwe corrosion eguzogide, ọxịdashọn-eguzogide, eyi iguzogide, na n'ibu Njirimara (ductility na mmetụta ike, wdg). Enwere ike iji ihe ndị na-agba agba agba agba agba agba agba agba n'ọhịa nke mgbasa ụda, nzacha, na nkewa, nkesa mmiri, mmachi eruba, cores capillary, wdg.

Sintered titanium na titanium alloy porous ihe bụghị naanị nwere Njirimara nke nkịtị metal porous ihe ma nwere pụrụ iche magburu onwe Njirimara nke titanium metal dị ka ala njupụta, elu kpọmkwem ike, ezi corrosion eguzogide, na ezi biocompatibility, wdg Ha na-ọtụtụ ebe-eji. na nri na ihe ọṅụṅụ, nchekwa gburugburu ebe obibi na ike, kemịkalụ dị mma, ọgwụ na ọgwụ, mmepụta gas electrolytic na ụlọ ọrụ ndị ọzọ maka nzacha nkenke, nkesa gas, decarbonization, mmepụta gas electrolytic, na maka ịmepụta ihe ndị dị ndụ.

Sintered powder nickel dabeere porous ihe nwere uru nke corrosion eguzogide, eyi nguzogide, elu n'ibu ike na elu na ala okpomọkụ, thermal mgbasawanye, ezi eletriki na magnetik conductivity, wdg, na ike tinye n'ọrụ na elu okpomọkụ nkenke filtration na electrodes. maka batrị enwere ike ibugharị. N'ime ha, enwere ike iji ihe ndị na-asọ oyi nke Monel alloy mee ihe nzacha n'ime ọkpọkọ mmiri na-enweghị ntụpọ na ọkpọkọ uzuoku na ụlọ ọrụ ọkụ,ihe nzachaN'ime ndị na-agbanwe mmiri na ndị na-ekpochapụ mmiri, ihe nzacha maka gburugburu sulfuric na hydrochloric acid, ihe nzacha maka nsị mmanụ, ihe nzacha eji eme mmiri mmiri, ihe nzacha eji eme ihe na ụlọ ọrụ nuklia maka ịmepụta uranium refining na nkewa isotop, ihe nzacha na akụrụngwa maka ịmepụta hydrochloric. acid, ihe nzacha n'ime osisi alkylation n'ime ebe a na-eme mmanụ, yana ihe nzacha na mpaghara okpomọkụ dị ala nke sistemu acid hydrofluoric na refineries. ihe nzacha na mpaghara okpomọkụ dị ala nke sistemụ hydrofluoric acid na ụlọ ọrụ mmanụ.

Ọla kọpa amịkọrọ amịkpọAlloy porous ihe nwere uru nke elu filtration nkenke, ezi permeability, na elu n'ibu ike, na ọtụtụ-eji na abịakọrọ ikuku degreasing na ọcha, crude mmanụ desanding na filtration, nitrogen na hydrogen filtration, dị ọcha oxygen filtration,afụ generator, nkesa gas na-edochaghị anya, yana mpaghara ndị ọzọ na akụrụngwa pneumatic, ụlọ ọrụ kemịkalụ, na ụlọ ọrụ nchekwa gburugburu.

Ọ bụrụ na ọ nwere mmasị ịmataGịnị bụ sintered metal filterna otú metal sintered, ị nwere ike ịlele njikọ isiokwu dị ka ndị a: https://www.hengko.com/news/what-is-sintered-metal-filter/

Sintered powder intermetallic compound porous ihe na-eme nchọpụta karịa ma tinye ya na TiAl, NiAl, Fe3Al, na TiNi, wdg, nke na-ejikọta njirimara arụ ọrụ nke ihe ndị na-emepụta ihe na ogige intermetallic. Fe3Al porous ihe nwere ike tinye na ubi nke kpọmkwem ọcha na uzuzu mwepụ nke uzuzu-nwere gas na elu okpomọkụ, dị ka ume (dị ọcha combustion jikọtara okirikiri ike ọgbọ usoro na pressurized fluidized bed coal-chụọ n'ọrụ ike ọgbọ technology), petrochemical, TiNi porous ihe nwere pụrụ iche quasi-elasticity na n'ozuzu ebe nchekwa mmetụta, nke na-eme ka ọ dị mma maka ọkpụkpụ mmadụ etinye ihe onwunwe.