Sayi Rangwame Factory High Purity Calcium Metal yi a China. Harvest Enterprise is High Purity Calcium Metal manufacturer and maroki a kasar Sin.Calcium karfe babban manufar karfe calcium shi ne don sarrafa cikin karfe calcium barbashi, sa'an nan kuma yin calcium baƙin ƙarfe waya ko tsantsa Calcium waya, wanda aka karshe amfani da shi wajen tace baƙin ƙarfe da kuma karfe. Its rawar shi ne desulfurize da deoxidize da kuma ƙara fluidity na narkakkar karfe da kuma inganta m Yunƙurin na inclusions a cikin narkakkar karfe, kullum yi amfani da samar da high quality karfe.metallic calcium da ake amfani da matsayin dehydrating wakili a samar da waterfree barasa da kuma. amfani da matsayin desulfurizert a cikin man fetur masana'antu , amfani da su deoxidize ko desulfurize a cikin metallurgical masana'antu.Duk da haka, alli mahadi da musamman m aikace-aikace, musamman a cikin yi masana'antu.
Sayi rangwame High Tsarkake Calcium Metal Samfurin Kyauta da aka yi a China. Kamfanonin Girbi shine Babban Tsaftataccen Calcium Metal ƙera kuma mai siyarwa a China.
Kashi na daya: Yadda ake yin
1. Calcining marmara (CaCO3), wanda aka fi sani da calcined fari, cikin sauri lemun tsami (CaO);
2. Da sauri Mix quicklime (CaO) tare da aluminum foda (AL) da kuma amfani da ball buga inji don yin lebur bukukuwa tare da tsawon game da 4 cm;
3. Sanya ƙwallon lebur a cikin tanki mai raguwa tare da babban zafin jiki na digiri 1200, sa'an nan kuma fitar da tanki mai raguwa;
4. The aluminum foda da quicklime juzu'i motsi dauki a karkashin injin da kuma high-zazzabi yanayi don samar da alumina da karfe alli tururi;
5. Ƙarfe na calcium tururi yana haɗuwa a cikin sashin sanyi na ruwa na raguwa don samar da lu'ulu'u na calcium na ƙarfe;
6. Bayan sanyaya, ana iya sarrafa lu'ulu'u na ƙarfe na ƙarfe a cikin samfuran calcium na ƙarfe na ƙayyadaddun da ake buƙata, kamar ƙwayoyin calcium na ƙarfe da foda na ƙarfe.
Kashi Na Biyu: Yadda Ake Samu
Gabaɗaya, akwai hanyoyi guda uku don samun Ƙarfe na Calcium Mai Tsabta. Hanyar ragewa, hanyar electrolytic da tace calcium
1. Hanyar ragewa ita ce babbar hanyar samar da calcium karfe. Gabaɗaya, ana amfani da dutsen farar ƙasa a matsayin ɗanyen abu, an sanya shi cikin calcium oxide, kuma ana amfani da foda na aluminum azaman wakili mai ragewa. Calcined crushed crushed calcium oxide da aluminum foda (rauni wakili) ana gauraye daidai gwargwado a cikin wani rabo, manne a cikin wani block, da kuma mayar da martani a karkashin 0.01 injin da kuma 1050-1200 zafin jiki 1050-1200 â don samar da calcium tururi da calcium aluminate (alumina), The Rage tururi na calcium crystallizes a 750-400 ° C. The crystallized calcium yana narke a karkashin kariya na argon don samun wani m calcium ingot. Yawan dawo da calcium da aka samar ta hanyar ragewa gabaɗaya kusan 60%.
2. Hanyar calcium electrolysis a baya ita ce hanyar sadarwa. A cikin wannan hanya, da albarkatun kasa amfani da shi ne babba, da solubility na karfe alli a cikin electrolyte ne high, da halin yanzu yadda ya dace ne low, da kuma samfurin ingancin ne matalauta (kimanin 1% na chlorine), da dai sauransu Don inganta wadannan shortcomings, daga baya. Hanyar sadarwa tana inganta zuwa hanyar ruwa cathode electrolysis.
3. Calcium refining: Ana iya samun calcium mai tsabta mai tsabta bayan an kara sarrafa calcium na masana'antu ta hanyar distillation mai girma. Gabaɗaya, ana sarrafa zafin jiki na distillation a 780-820 ° C, kuma matakin injin shine 1 × 10-4. Maganin distillation ba shi da tasiri wajen tsarkake chloride a cikin calcium. Ana iya ƙara mahadi na Nitrogen a ƙasa da zafin jiki don samar da gishiri biyu. Ta hanyar ƙara nitrides da tsarkakewa ta hanyar distillation, jimlar abubuwan ƙazanta chlorine, manganese, copper, iron, silicon, aluminum, nickel, da dai sauransu a cikin calcium za a iya rage zuwa 1000-100ppm, wato, 99.9% -99.99% high tsarki. karfen calcium.
Kashi na uku: Babban Bayanai
|
Ka Min% |
Tsabtace max% |
||||||
|
Al |
Ku |
Mg |
Fe |
Mn |
N |
Si |
|
|
99.0 |
0.02 |
0.0005 |
0.03 |
0.015 |
0.015 |
0.05 |
0.013 |
Nau'in Biyu: Ca Min99.5%
|
Ka Min% |
Tsabtace max% |
||||||
|
Al |
Ku |
Mg |
Fe |
Mn |
N |
Si |
|
|
99.5 |
0.01 |
0.0005 |
0.02 |
0.005 |
0.005 |
0.01 |
0.0003 |
Nau'in Uku: Ca Min 99.85%
|
Ka Min% |
Tsabtace max% |
||||||
|
Al |
Ku |
Mg |
Fe |
Mn |
N |
Si |
|
|
99.85 |
0.001 |
0.0001 |
0.02 |
0.001 |
0.005 |
0.0001 |
0.0003 |
Nau'i na hudu: Ca Min 99.95%
|
Ka Min% |
Tsabtace max% |
||||||
|
Al |
Ku |
Mg |
Fe |
Mn |
N |
Si |
|
|
99.95 |
0.001 |
0.0001 |
0.01 |
0.001 |
0.005 |
0.0001 |
0.0001 |
Kashi na hudu: Form
Juya: 80kg/ Sabon Ganguna, 6.4MT/80 ganguna/20âFCL; 12.8MT/160 ganguna/40âFCL
Kumburi: 125kg/Sabbin Ganguna;10MT//80 ganguna/20âFCL; 20MT/160 ganguna/40âFCL
Granules: 175kg/Sabon Ganguna; 14MT// 80 ganguna/20âFCL; 28MT/160 ganguna/40âFCL
(A hankali: Ganguna na ciki tare da fim ɗin filastik biyu yadudduka. Dukan ganguna sun wuce gwajin Majalisar Dinkin Duniya, yana da alhakin Argon)
