Gulani Kuchotsera Factory High Purity Calcium Metal yopangidwa ku China. Kololani Enterprise ndi High Purity Calcium Zitsulo wopanga ndi katundu ku China.Calcium Chitsulo cholinga chachikulu cha zitsulo kashiamu ndi pokonza mu zitsulo kashiamu particles, ndiyeno kupanga kashiamu chitsulo waya kapena koyera kashiamu waya, amene potsiriza ntchito kuyenga chitsulo ndi. zitsulo. Ntchito yake ndi desulfurize ndi deoxidize ndi kuonjezera fluidity wa chitsulo chosungunuka ndi kulimbikitsa kukwera mofulumira inclusions mu chitsulo chosungunuka, ambiri ntchito kupanga apamwamba steel.metallic kashiamu ntchito ngati dehydrating wothandizira popanga madzi opanda mowa ndi amagwiritsidwa ntchito ngati desulfurizert m'makampani a petroleum, omwe amagwiritsidwa ntchito pochotsa kapena kuchotsa sulfurize mumakampani opanga zitsulo.
Gulani kuchotsera High Purity Calcium Metal Free Chitsanzo chopangidwa ku China. Harvest Enterprise ndi High Purity Calcium Metal wopanga komanso ogulitsa ku China.
Gawo Loyamba: Momwe Mungapangire
1. Calcining marble (CaCO3), yomwe imadziwika kuti calcined white, kukhala laimu wofulumira (CaO);
2. Sakanizani mwamsanga quicklime (CaO) ndi aluminiyamu ufa (AL) ndipo gwiritsani ntchito makina osindikizira mpira kuti mupange mipira yathyathyathya yokhala ndi kutalika pafupifupi 4 cm;
3. Ikani mpira wathyathyathya mu thanki yochepetsera ndi kutentha kwakukulu kwa madigiri 1200, ndiyeno mutulutse thanki yochepetsera;
4. The aluminiyamu ufa ndi quicklime anakumana kusamutsidwa anachita pansi zingalowe ndi mkulu-kutentha zinthu kupanga aluminiyamu ndi zitsulo kashiamu nthunzi;
5. Mpweya wa chitsulo wa kashiamu umapindika mu gawo loziziritsidwa ndi madzi la thanki yochepetsera kupanga makristalo achitsulo a calcium;
6. Pambuyo kuzirala, makristasi achitsulo a calcium amatha kusinthidwa kukhala zitsulo zachitsulo za calcium zomwe zimafunikira, monga tinthu tating'ono ta chitsulo ndi chitsulo cha calcium ufa.
Gawo Lachiwiri: Momwe Mungapezere
Nthawi zambiri, pali njira zitatu zopezera High Purity Calcium Metal. Njira yochepetsera, njira ya electrolytic ndi kuyeretsa calcium
1. Njira yochepetsera ndiyo njira yaikulu yopangira zitsulo za calcium. Kawirikawiri, miyala yamchere imagwiritsidwa ntchito ngati zopangira, zotsekemera mu calcium oxide, ndipo ufa wa aluminiyumu umagwiritsidwa ntchito ngati kuchepetsa. The calcined wosweka calcium okusayidi ndi aluminiyamu ufa (kuchepetsa wothandizila) amasakanizidwa mofanana mu gawo lina, kukanikizidwa mu chipika, ndi anachita pansi pa 0.01 vacuum ndi 1050-1200 â kutentha kupanga kashiamu nthunzi ndi calcium aluminiyamu (alumina), The mpweya wa kashiamu wochepetsedwa umawonekera pa 750-400 ° C. Kashiamu wonyezimira amasungunuka pansi pa chitetezo cha argon kuti apeze ingot wandiweyani wa calcium. Kuchuluka kwa calcium yopangidwa ndi njira yochepetsera nthawi zambiri kumakhala pafupifupi 60%.
2. Njira yoyamba ya calcium electrolysis ndi njira yolumikizirana. Mu njira iyi, zopangira mowa ndi lalikulu, solubility wa zitsulo kashiamu mu electrolyte ndi mkulu, dzuwa dzuwa ndi otsika, ndipo mankhwala khalidwe ndi osauka (pafupifupi 1% ya chlorine), etc. Kuwongolera zolakwa izi, kenako kukhudzana njira bwino kwa madzi cathode njira electrolysis.
3. Kuyeretsa kashiamu: Kashiamu woyengedwa kwambiri amatha kupezeka pambuyo poti kashiamu wa mafakitale akonzedwanso ndi distillation yapamwamba ya vacuum. Nthawi zambiri, kutentha kwa distillation kumayendetsedwa pa 780-820 ° C, ndipo digiri ya vacuum ndi 1 × 10-4. Chithandizo cha distillation sichithandiza pakuyeretsa chloride mu calcium. Nayitrogeni mankhwala akhoza kuwonjezeredwa pansi pa kutentha kwa distillation kupanga mchere wawiri. Powonjezera nitrides ndi kuyeretsa ndi zingalowe distillation, kuchuluka kwa zinthu zonyansa chlorine, manganese, mkuwa, chitsulo, pakachitsulo, zotayidwa faifi tambala, etc. mu calcium akhoza kuchepetsedwa kukhala 1000-100ppm, ndiko kuti, 99,9% -99.99% mkulu chiyero chiyero. chitsulo cha calcium.
Gawo Lachitatu: Zambiri Zambiri
|
Ca Min% |
Zosafunika zisapitirire% |
||||||
|
Al |
Ku |
Mg |
Fe |
Mn |
N |
Si |
|
|
99.0 |
0.02 |
0.0005 |
0.03 |
0.015 |
0.015 |
0.05 |
0.013 |
Mtundu Wachiwiri: Ca Min99.5%
|
Ca Min% |
Zosafunika zisapitirire% |
||||||
|
Al |
Ku |
Mg |
Fe |
Mn |
N |
Si |
|
|
99.5 |
0.01 |
0.0005 |
0.02 |
0.005 |
0.005 |
0.01 |
0.0003 |
Mtundu Wachitatu: Ca Min 99.85%
|
Ca Min% |
Zosafunika zisapitirire% |
||||||
|
Al |
Ku |
Mg |
Fe |
Mn |
N |
Si |
|
|
99.85 |
0.001 |
0.0001 |
0.02 |
0.001 |
0.005 |
0.0001 |
0.0003 |
Mtundu Wachinayi: Ca Min 99.95%
|
Ca Min% |
Zosafunika zisapitirire% |
||||||
|
Al |
Ku |
Mg |
Fe |
Mn |
N |
Si |
|
|
99.95 |
0.001 |
0.0001 |
0.01 |
0.001 |
0.005 |
0.0001 |
0.0001 |
Gawo Lachinayi: Fomu
Kutembenuza: 80kg/ Ng'oma Zatsopano, 6.4MT/80drums/20âFCL; 12.8MT/160drums/40âFCL
Zampando: 125kg/Ngoma Zatsopano;10MT//80drums/20âFCL; 20MT/160drums/40âFCL
Ma granules: 175kg/Ngoma Zatsopano;14MT//80drums/20âFCL; 28MT/160drums/40âFCL
(Chenjerani: ng'oma zamkati zokhala ndi zigawo ziwiri za filimu yapulasitiki. Ng'oma zonse zidapambana mayeso a UN, ali ndi Argon)
