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Nnukwu mbelata metal foam Ss13 - Kedu ka esi eme ụfụfụ ọla kọpa? – Beihai

Nkọwa dị mkpirikpi:


Nkọwa ngwaahịa

Mkpado ngwaahịa

Vidiyo emetụtara

Nzaghachi (2)

Ọganihu anyị dabere na igwe kachasị elu, ikike pụrụ iche na ike teknụzụ na-ewusi ike makaAkwụkwọ akụkọ ụfụfụ metal,Mpempe akwụkwọ ụfụfụ Aluminom mechiri emechi,Metal Titanimnum Foam, Ebumnuche ikpeazụ anyị bụ "Iji tụlee nke kachasị dị irè, Ka ọ bụrụ Kasị Mma". Biko nwee ahụmịhe na-enweghị ego iji kpọọ anyị ma ọ bụrụ na ị nwere ihe achọrọ.
Nnukwu mbelata metal foam Ss13 - Kedu ka esi eme ụfụfụ ọla kọpa? - Nkọwa Beihai:

Ọla kọpa-01
Ụfụ ọla kọpa bụ ụdị ọhụrụ nke multifunctional ihe nwere ọnụ ọgụgụ buru ibu nke njikọ ma ọ bụ na-ejikọtaghị ọnụ na-ekesa na matriks ọla kọpa. Ụfụ ọla kọpa nwere ezigbo conductivity na ductility. E jiri ya tụnyere ụfụfụ nickel, ọ nwere ọnụ ahịa nkwadebe dị ala na ezigbo conductivity, enwere ike iji ya kwadebe ihe onwunwe electrode na-adịghị mma (ihe na-ebu) batrị, onye na-ebu ihe na ihe mkpuchi electromagnetic.
Karịsịa, ọla kọpa foamed nwere ụfọdụ uru doro anya dị ka mkpụrụ maka electrodes batrị, mana n'ihi na ọla kọpa adịghị eguzogide corrosion dị ka nickel, ọ na-egbochikwa ụfọdụ ngwa ya.
A na-eji ọla kọpa ntụ ntụ na electroplating na-akwadebe ọla kọpa nke ụfụfụ ahụ, a na-edozikwa ígwè ahụ a na-afụ ụfụ site n'ịgbakwụnye ihe na-esi ísì ụtọ n'ime ígwè a wụrụ awụ;
1.Powder metallurgy metal foams mere site n'ịgbakwunye onye na-agba ọkụ (dị ka NH4Cl) na ntụ ntụ, onye na-eme ihe na-eme ka ọ dị nro na-emegharị n'oge sintering, na-ahapụ ihe efu.
2. Enwere ike iji usoro ntinye nke electrochemical iji dozie metal foamed na ọdịdị mgbe niile na porosity ruo 95%, gụnyere ụfụfụ ígwè na Cu, Ni, NiCrFe, ZnCu, NiCu, NiCrW, NiFe na ọla ndị ọzọ na alloys dị ka ọkpụkpụ.

A na-etinye ígwè ahụ n'ahụ ahụ site na usoro electrochemical, na ihe ndị a na-etinye na ya na-ejikọta ọnụ site n'inweta ike, na ike na-erute ụfụfụ ígwè dị elu dị elu achọrọ, nke nwere nnukwu porosity ma nwee ike jupụta na ihe ndị ọzọ, dị ka ihe ndị na-emepụta ihe. . , electrolyte, wdg.
3. A na-akwadebe ụfụfụ ọla kọpa site na oghere site na usoro sintering-desolvation, na ntụ ntụ ọla kọpa electrolytic, ihe ndị NaCl na ihe mgbakwunye na-agwakọta otu n'otu ma na-agbanye n'ime akwụkwọ ndụ akwụkwọ ndụ. A na-etinye ọkụ ọkụ na-ekpo ọkụ na ikuku argon maka ịmegharị ihe, na ngwaahịa a na-enweta na-etinye na mmiri ọkụ na-ekesa. Agbazere na ngwaọrụ ahụ, wee saa ya na ultrasonic mmiri bath na acetone, na n'ikpeazụ akpọnwụwo na-etolite oghere pores, nke na-emi esịnede a ụzọ atọ ejikọrọ ohere netwọk, na a porosity nke 50-81%, nkezi pore dayameta nke 0.2-. 4 mm, na nkesa pore.

Ọla kọpa-02


Foto nkọwa ngwaahịa:

Nnukwu mbelata metal foam Ss13 - Kedu ka esi eme ụfụfụ ọla kọpa? – Foto nkọwa nke Beihai

Nnukwu mbelata metal foam Ss13 - Kedu ka esi eme ụfụfụ ọla kọpa? – Foto nkọwa nke Beihai

Nnukwu mbelata metal foam Ss13 - Kedu ka esi eme ụfụfụ ọla kọpa? – Foto nkọwa nke Beihai

Nnukwu mbelata metal foam Ss13 - Kedu ka esi eme ụfụfụ ọla kọpa? – Foto nkọwa nke Beihai

Nnukwu mbelata metal foam Ss13 - Kedu ka esi eme ụfụfụ ọla kọpa? – Foto nkọwa nke Beihai


Ntuziaka ngwaahịa emetụtara:

N'ihi nke anyị ọpụrụiche na ọrụ nsụhọ, anyị ụlọ ọrụ emeriwo a ọma aha n'etiti ndị ahịa n'ụwa nile maka Big discounting Metal ụfụfụ Ss13 - Olee otú ime ka ọla kọpa ụfụfụ? – Beihai , The ngwaahịa ga-enye n'ụwa nile, dị ka: Belgium, Malawi, Australia, chere na vitality nke zuru ụwa ọnụ ife nke akụ na ụba mwekota, anyị na-enwe obi ike na anyị elu-edu ihe na ezi obi ọrụ niile. ndị ahịa anyị na-achọ ka anyị nwee ike ịkwado gị iji mepụta ọdịnihu mara mma.
  • Anyị nwere obi ụtọ n'ezie ịchọta onye nrụpụta dị otú ahụ nke na-eme ka ngwaahịa ngwaahịa dị mma n'otu oge ahụ dị ọnụ ala.
    Kpakpando 5 Site na Carey si Oman - 2018.11.11 19:52
    Ọrụ akwụkwọ ikike mgbe ire ere na-abịa n'oge ma na-eche echiche, enwere ike idozi nsogbu nwere ike idozi ngwa ngwa, anyị na-eche na a pụrụ ịdabere na ya na nchekwa.
    Kpakpando 5 Site na Grace si Berlin - 2017.06.25 12:48
    Dee ozi gị ebe a ziga anyị ya

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