Umthengisi othembekileyo weNkqubo yokuVelisa iMetal Foam - Indlela yokwenza i-foam yobhedu? -Beihai
Umthengisi othembekileyo weNkqubo yokuVelisa iMetal Foam - Indlela yokwenza i-foam yobhedu? -Beihai Iinkcukacha:
Isinyithi sifakwe kumzimba we-porous nge-electrochemical method, kwaye amacandelo adipozithiwe adibaniswa kunye ne-sintering, kwaye amandla afikelela kwi-foam yensimbi efunekayo ephezulu, ene-porosity ephezulu kwaye inokuzaliswa ngezinto ezininzi, ezifana ne-catalysts. . i-electrolyte, njl.
3. Nge-foam yethusi ye-hole ilungiselelwe yinkqubo ye-sintering-desolvation, kunye ne-electrolytic powder copper, i-NaCl particles kunye ne-additives ixutywe ngokufanayo kwaye icinezelwe kwii-compacts eziluhlaza. Isithando somlilo sifakwe kwi-argon atmosphere for sintering, kwaye imveliso efunyenweyo ifakwe kumanzi ashushu ajikelezayo. Inyibilike kwisixhobo, emva koko ihlanjwe nge-ultrasonic bath yamanzi kunye ne-acetone, kwaye ekugqibeleni yomiswe ukwenza iipores ezivulekileyo, eziqulunqwe nguthungelwano lwesithuba esineendlela ezintathu, kunye ne-porosity ye-50-81%, i-avareji ye-pore ye-0.2- 4 mm, kunye nokuhanjiswa kwepore.
Imifanekiso yeenkcukacha zemveliso:
IsiKhokelo seMveliso esiNxulumeneyo:
thobela ikhontrakthi", ihambelana nemfuno yemarike, ijoyina kukhuphiswano lwemarike ngomgangatho wayo olungileyo njengoko ibonelela ngenkampani ebanzi nenkulu kubathengi ukubavumela bajike babe ngabaphumeleleyo abakhulu. Ukwaneliseka kwabathengi kuMboneleli othembekileyo weNkqubo yokuVelisa iMetal - Indlela yokwenza i-foam yobhedu? I-Hungary, kwinkulungwane entsha, sikhuthaza umoya wethu weshishini "Ubumbene, ukukhuthala, ukusebenza kakuhle, ukusungula izinto ezintsha", kwaye unamathele kumgaqo-nkqubo wethu"ngokusekwe kumgangatho, ube noshishino, uqhankqalaza kudidi lokuqala lohlobo yenza ikamva eliqaqambileyo.
NguFrank ovela eLithuania - 2017.01.11 17:15 Umgangatho olungileyo kunye nokuhanjiswa okukhawulezayo, kuhle kakhulu. Ezinye iimveliso zinengxaki encinci, kodwa umthengisi utshintshile ngexesha, ngokubanzi, sanelisekile.
NguNatividad ovela eSpain - 2018.09.21 11:01






