Tenga Discount Factory Yakakwira Purity Calcium Metal yakagadzirwa muChina. Harvest Enterprise is High Purity Calcium Metal mugadziri uye mutengesi muChina.Calcium Metal chinangwa chikuru chesimbi karusiyamu ndechekugadzira simbi yecalcium particles, uyezve kugadzira calcium iron wire kana pure calcium wire, inozopedzisira yashandiswa mukunatsa simbi uye. simbi. Basa rayo nderekubvisa sulfurize uye deoxidize uye kuwedzera fluidity yesimbi yakanyungudutswa uye kukurudzira kukurumidza kukwira kweinclusions musimbi yakanyungudutswa, inowanzoshandiswa pakugadzirwa kwesimbi yepamusoro.metallic calcium inoshandiswa sechinhu chinopedza mvura mukugadzira doro risina mvura uye inoshandiswa se desulfurizert muindasitiri yepetroleum, inoshandiswa kuita deoxidize kana desulfurize muindasitiri yemetallurgical.Zvisinei, macompounds ecalcium ane maapplications akanyanya kuwanda, kunyanya muindasitiri yekuvaka.
Tenga kuderedzwa Yakanyanya Purity Calcium Metal Yemahara Sample yakagadzirwa muChina. Harvest Enterprise ndeye Yakakwira Purity Calcium Metal inogadzira uye mutengesi muChina.
Chikamu Chekutanga: Maitiro Ekugadzira
1. Calcining marble (CaCO3), inowanzozivikanwa se calcined white, kupinda muraimu nokukurumidza (CaO);
2. Kurumidza kusanganisa quicklime (CaO) nealuminium poda (AL) uye shandisa muchina wekutsikisa bhora kugadzira mabhora akati sandara ane hurefu hunosvika masendimita mana;
3. Isa bhora rakatsetseka mutangi rekudzikisa nekupisa kwepamusoro kwe1200 degrees, uye wozobvisa tangi yekuderedza;
4. Iyo aruminiyamu poda uye quicklime yakaitwa displacement reaction pasi pevacuum uye yakakwirira-tembiricha mamiriro ekugadzira alumina uye simbi calcium steam;
5. Iyo metallic calcium vapor inodonhedza muchikamu chemvura-yakatonhorera chetangi yekudzikisa kuti iite metallic calcium crystals;
6. Mushure mekutonhora, makristasi esimbi e-calcium anogona kugadziriswa kuva metal calcium zvigadzirwa zvezvinodiwa zvinodiwa, zvakadai sesimbi calcium particles uye metal calcium powder.
Chikamu Chechipiri: Mawaniro Ekuita
Kazhinji, kune nzira nhatu dzekuwana High Purity Calcium Metal. Kuderedza nzira, electrolytic nzira uye calcium kunatsa
1. Nzira yekuderedza ndiyo nzira huru yekubudisa metallic calcium. Kazhinji, limestone inoshandiswa seyakagadzirwa, yakarukwa mu calcium oxide, uye aluminium poda inoshandiswa sechinhu chinoderedza. Iyo calcined yakapwanyika calcium oxide uye aruminiyamu poda (inoderedza mumiririri) inosanganiswa zvakaenzana mune imwe chikamu, yakatsikirirwa mubhuroko, uye inoita pasi pe 0.01 vacuum uye 1050-1200 â tembiricha kugadzira calcium mhute uye calcium aluminate (alumina), The yakaderedzwa calcium vapor crystallizes pa 750-400 ° C. Iyo crystallized calcium inonyungudutswa pasi pekuchengetedzwa kweargon kuti iwane dense calcium ingot. Iyo yekudzoreredza mwero wecalcium inogadzirwa nenzira yekudzikisa kazhinji inenge 60%.
2. Iyo yekutanga calcium electrolysis nzira inobata nzira. Munzira iyi, kushandiswa kwezvinhu zvakakura, kunyungudika kwesimbi ye calcium mu electrolyte kwakakwirira, kushanda kwemazuva ano kwakaderera, uye unhu hwechigadzirwa husina kunaka (anenge 1% yeklorini), nezvimwewo Kuti uvandudze kukanganisa uku, gare gare. nzira yekubata inovandudzwa kune yemvura cathode nzira electrolysis.
3. Calcium refining: High-purity calcium inogona kuwanikwa mushure mokunge maindasitiri e calcium akawedzerwa kushandiswa nepamusoro vacuum distillation. Kazhinji, tembiricha ye distillation inodzorwa pa780-820 ° C, uye iyo vacuum degree ndeye 1 × 10-4. Distillation kurapwa hainyanyi kushanda pakuchenesa chloride mucalcium. Mishonga yeNitrogen inogona kuwedzerwa pasi pe tembiricha ye distillation kuita munyu wakapetwa kaviri. Nokuwedzera nitrides uye kucheneswa nevacuum distillation, huwandu hwezvinhu zvisina kuchena chlorine, manganese, mhangura, iron, silicon, aruminiyamu, nickel, nezvimwewo mu calcium inogona kuderedzwa kusvika 1000-100ppm, kureva, 99.9% -99.99% kuchena kwakanyanya. calcium simbi.
Chikamu Chechitatu: Main Data
|
Ca Min% |
Kusachena kunowanda% |
||||||
|
Al |
Cu |
Mg |
Fe |
Mn |
N |
Si |
|
|
99.0 |
0.02 |
0.0005 |
0.03 |
0.015 |
0.015 |
0.05 |
0.013 |
Rudzi rwechipiri: Ca Min99.5%
|
Ca Min% |
Kusachena kunowanda% |
||||||
|
Al |
Cu |
Mg |
Fe |
Mn |
N |
Si |
|
|
99.5 |
0.01 |
0.0005 |
0.02 |
0.005 |
0.005 |
0.01 |
0.0003 |
Rudzi rwechitatu: Ca Min 99.85%
|
Ca Min% |
Kusachena kunowanda% |
||||||
|
Al |
Cu |
Mg |
Fe |
Mn |
N |
Si |
|
|
99.85 |
0.001 |
0.0001 |
0.02 |
0.001 |
0.005 |
0.0001 |
0.0003 |
Rudzi rwechina: Ca Min 99.95%
|
Ca Min% |
Kusachena kunowanda% |
||||||
|
Al |
Cu |
Mg |
Fe |
Mn |
N |
Si |
|
|
99.95 |
0.001 |
0.0001 |
0.01 |
0.001 |
0.005 |
0.0001 |
0.0001 |
Chikamu Chechina: Fomu
Kuchinja: 80kg/ Ngoma Itsva,6.4MT/80drums/20âFCL; 12.8MT/160drums/40âFCL
Mapundu: 125kg/Drums Itsva;10MT//80drums/20âFCL; 20MT/160drums/40âFCL
Granules: 175kg/Drums Itsva;14MT//80drums/20âFCL; 28MT/160drums/40âFCL
(Chenjerera: Madhiramu emukati ane maviri akaturikidzana efirimu repurasitiki. Madhiramu ese akakunda bvunzo dzeUN, ane mhosva yeArgon)
