Hafnium ufa ndi mtundu wa ufa wachitsulo wokhala ndi mtengo wofunikira wogwiritsa ntchito, womwe umagwiritsidwa ntchito kwambiri pamagetsi, zakuthambo, mafakitale amankhwala ndi madera ena.Njira yokonzekera, katundu wakuthupi, mankhwala, kugwiritsa ntchito ndi chitetezo cha ufa wa hafnium akufotokozedwa mu pepala ili.

1. Kukonzekera njira ya ufa wa hafnium

Njira zokonzekera ufa wa hafnium makamaka zimaphatikizapo njira ya mankhwala, njira ya electrolysis, njira yochepetsera, ndi zina zotero. Pakati pawo, njira ya mankhwala ndiyo njira yomwe imagwiritsidwa ntchito kwambiri, yomwe ndi kuchepetsa hafnium oxide mu zitsulo za hafnium pogwiritsa ntchito mankhwala, ndiyeno pera kukhala ufa.Njira ya electrolysis ndiyo kupatsa mphamvu ndi kuchepetsa mchere wa hafnium kuti mupeze ufa wachitsulo wa hafnium.Njira yochepetsera ndikuchitapo kanthu hafnium oxide ndi kuchepetsa wothandizila pa kutentha kwakukulu kuti apeze ufa wachitsulo wa hafnium.

2. Zinthu zakuthupi za ufa wa hafnium

Hafnium powder ndi ufa wachitsulo wotuwa-wakuda wokhala ndi kachulukidwe kwambiri, malo osungunuka kwambiri komanso kukana kwa dzimbiri.Kachulukidwe ake ndi 13.3g/cm3, malo osungunuka ndi 2200 ℃, kukana kwa dzimbiri kumakhala kolimba, kumatha kukhala kokhazikika pakutentha kwambiri.

3. Mankhwala a hafnium ufa

Ufa wa Hafnium uli ndi kukhazikika kwamphamvu kwamankhwala ndipo sizovuta kuchitapo kanthu ndi ma acid, maziko ndi zinthu zina.Imatha kuchita pang'onopang'ono ndi mpweya, madzi ndi zinthu zina kupanga ma oxides ofanana.Kuphatikiza apo, ufa wa hafnium ungathenso kupanga ma alloys okhala ndi zinthu zina zachitsulo.

4. Kugwiritsa ntchito ufa wa hafnium

Hafnium ufa uli ndi ntchito zambiri zamagetsi, zakuthambo, zamankhwala ndi zina.Pazinthu zamagetsi, ufa wa hafnium ukhoza kugwiritsidwa ntchito popanga zipangizo zamagetsi, zipangizo zamagetsi, ndi zina zotero. kupanga catalysts, zonyamula mankhwala, etc.

5. Chitetezo cha ufa wa hafnium

Hafnium ufa ndi ufa wachitsulo wopanda poizoni komanso wopanda vuto, womwe suvulaza thanzi la munthu.Komabe, panthawi yopanga ndikugwiritsa ntchito, chisamaliro chiyenera kutengedwa kuti tipewe kupuma mopitirira muyeso komanso kukhudzana ndi khungu, kuti musapangitse khungu ndi maso.Panthawi imodzimodziyo, ufa wa hafnium uyenera kusungidwa pamalo owuma, mpweya wokwanira kuti usakhudzidwe ndi madzi, asidi, alkali ndi zinthu zina kuti zisawonongeke.

Mwachidule, ufa wa hafnium ndi mtundu wa ufa wachitsulo wokhala ndi mtengo wofunikira, ndipo njira yake yokonzekera, katundu wakuthupi, katundu wamankhwala, kugwiritsa ntchito ndi chitetezo ndizoyenera kuziganizira.Pachitukuko chamtsogolo, malo ogwiritsira ntchito ndi kuthekera kwa ufa wa hafnium ayenera kufufuzidwanso kuti apititse patsogolo kupanga kwake komanso khalidwe lazogulitsa, pamene kulimbikitsa chitetezo ndi zofunikira zotetezera chilengedwe pofuna kulimbikitsa chitukuko chokhazikika.