Ọnụ ego a kapịrị ọnụ helmet metal foam - Kedu ka esi eme ụfụfụ ọla kọpa? – Beihai
Ọnụ ego a kapịrị ọnụ helmet metal foam - Kedu ka esi eme ụfụfụ ọla kọpa? - Nkọwa Beihai:
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.
Foto nkọwa ngwaahịa:
Ntuziaka ngwaahịa emetụtara:
Iji ghọọ ogbo nke ịghọta nrọ nke ndị ọrụ anyị! Iji wulite ndị ọrụ na-enwe obi ụtọ, ịdị n'otu na ndị ọkachamara ọzọ! Iji ruo otu uru nke atụmanya anyị, suppliers, ọha mmadụ na onwe anyị maka Fixed Competitive Price Helmet Metal Foam - Olee otú ime ka ọla kọpa ụfụfụ? – Beihai , Ngwaahịa ahụ ga-enye ụwa niile, dị ka: Curacao, Chicago, Johor, ozugbo na ọkachamara mgbe-ịre ahịa na-eweta site na ndụmọdụ anyị nwere obi ụtọ ndị na-azụ anyị. Enwere ike iziga gị ozi zuru oke na parampat sitere na ngwa ahịa maka nkwenye zuru oke ọ bụla. Enwere ike ibunye ihe nlele efu na ụlọ ọrụ lelee ụlọ ọrụ anyị. n Morocco maka mkparita uka na-anabata mgbe niile. Na-atụ anya ịnweta ajụjụ pịnye gị wee wulite mmekọrịta nkwado ogologo oge.
Site na Frances si El Salvador - 2017.05.02 18:28 N'ịbụ ndị nwere àgwà dị mma nke "gbasara ahịa, na-echebara omenala, na-eleba anya sayensị", ụlọ ọrụ ahụ na-arụsi ọrụ ike iji mee nchọpụta na mmepe. Na-atụ anya na anyị ga-enwe mmekọrịta azụmahịa n'ọdịnihu na inweta ihe ịga nke ọma n'otu n'otu.
Site na Kevin Ellyson si Manila - 2018.09.29 13:24 Ngwaahịa ndị emetụtara
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