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Ƙarfe na Silicon don Ƙarfe / Refractory/Power Metallurgy Industry
Bayanin Samfura
| Daraja | Kuma | Fe | Al | Wannan |
| 553 | 0.985 | 0.005 | 0.005 | 0.003 |
| 441 | 0.99 | 0.004 | 0.004 | 0.001 |
| 4502 | 0.99 | 0.004 | 0.005 | 0,0002 |
| 421 | 0.99 | 0.004 | 0.002 | 0.001 |
| 411 | 0.99 | 0.004 | 0.001 | 0.001 |
| 3303 | 0.99 | 0.003 | 0.003 | 0.0003 |
| 2202 | 0.99 | 0.002 | 0.002 | 0,0002 |
| 2202 | 0.99 | 0.002 | 0.002 | 0,0002 |
| 1101 | 0.99 | 0.001 | 0.001 | 0.0001 |
Silicon karfe karfe ne mai launin toka kuma mai sheki, wanda kuma aka sani da silicon crystalline ko silicon masana'antu, kuma ana amfani dashi galibi azaman ƙari don gami da ba na ƙarfe ba. Ana samar da ƙarfen siliki daga ma'adini da coke a cikin tanderun lantarki, kuma abubuwan da ke cikin siliki sun kai kusan kashi 98% (a cikin 'yan shekarun nan, tare da abun ciki na 99.99%, Si kuma ana kiran shi silicon karfe), sauran ƙazanta sun fi yawa. baƙin ƙarfe, aluminum, calcium, da sauransu. Rarraba siliki na ƙarfe ya dogara da abun ciki na ƙarfe, aluminum, da alli; silicon karfe za a iya raba daban-daban maki kamar 553, 441, 411, 3303, 2202, da kuma 1101.
Silicon karfe ne azurfa launin toka ko duhu launin toka foda tare da ƙarfe luster, wanda ya zama na high narkewa batu, mai kyau zafi juriya, high resistivity da kuma m oxidation juriya, shi ke kira "masana'antu glutamate", wanda yake shi ne wani muhimmin asali albarkatun kasa a hi-tech masana'antu. .
Akwai nau'ikan nau'ikan silicon karfe guda biyu: ta hanyar oxygen kuma ba tare da oxygen ba.
Na farko, da bambanci tsakanin surface hadawan abu da iskar shaka.
Silicon karfe wani sinadari ne, yawanci a sigar polysilicon. Siffar sa yafi launin toka, fari-fari, da santsi. Lokacin da silicon karfe ya fallasa a cikin iska na dogon lokaci, farfajiyar za ta bayyana nau'i daban-daban na oxidation, wanda zai haifar da launi na launin toka da baki, kuma kauri da yawa yana karuwa tare da tsawo na lokacin bayyanarwa. Saboda haka, da bayyanar bambanci tsakanin karfe silicon ta hanyar oxygen da oxygen ne yafi saboda ko surface hadawan abu da iskar shaka a bayyane yake.
Na biyu, bambancin canjin launi.
Canjin launi na silicon karfe ta hanyar iskar oxygen kuma ta hanyar oxygen shima alama ce mai mahimmanci don bambanta su. Idan babu oxygen, saman silicon karfe yana da launin toka da fari na azurfa, kuma babu canjin launi. Game da iskar oxygen, yayin da saman ya fara samar da iskar shaka, launin siliki na karfe zai yi duhu a hankali, ya zama duhu launin toka ko baki. Wannan yana faruwa ne ta hanyar ci gaba da kauri na oxide Layer a saman, kuma yana da wani juriya na lalata.
Uku, bambanci tsakanin amfani da lokatai.
Bambanci tsakanin silicon karfe ta hanyar oxygen da oxygen kuma yana nunawa a cikin amfani da su. Gabaɗaya, silicon karfe ta hanyar iskar oxygen ya fi dacewa don samar da kayan aikin lantarki, na'urorin semiconductor, sel na hasken rana, ƙwayoyin photovoltaic na hasken rana da thermocouples da sauran kayan da ke buƙatar babban tsabta. Silicon karfe ba tare da oxygen ne mafi dace da karfe pigments, tukwane, gilashin da sauran samar tafiyar matakai, iya yadda ya kamata inganta nauyi rabo da inji ƙarfi.
Aikace-aikace
Ana amfani da siliki na ƙarfe a matsayin wakili mai haɗawa a cikin simintin aluminum kuma ana amfani da sakamakon aluminum-silicon (Al-Si) don yin haske a cikin wut da ƙaƙƙarfan abubuwan mota waɗanda suka fi abubuwan da aka jefa daga aluminium mai tsabta. Masana'antar sinadarai suna amfani da siliki na ƙarfe don yin siliki, silanes da silicone.
Ana amfani da polysilicon na darajar photovoltaic a cikin samar da ƙwayoyin hasken rana na polysilicon. Silicon Monocrystal a gefe guda ana amfani dashi azaman abu mai ɗaukar hoto a cikin kayan lantarki na zamani. Ana amfani da shi tare da wasu kayan don samar da LEDs, haɗaɗɗen da'irori da FETs.
Bayanin Kamfanin
Tianjin Eastmate Carbon Co., Ltd is located in Tianjin City, wanda shi ne na musamman a aikawa da irin cokes a kasar Sin, ciki har da Graphite Electrode, man fetur Coke, calcined coke, graphite man coke, graphite lantarki, wucin gadi graphite anode abu, silicon karfe da sauransu. kan. Mun tsaya ga "ingancin farko" don tabbatar da kaya tare da farashin gasa a cikin ƙayyadaddun bayanai daban-daban, a lokaci guda. Hakanan zamu iya tabbatar da adadin da kuke buƙata saboda manyan tsire-tsirenmu na coke. Tabbas, muna da ƙungiyar kayan aikin mu na musamman don rage farashi a matsakaicin. Tare da ƙungiyar fasaha mai ƙarfi, koyaushe zamu iya samar da ingantaccen sabis don sa siyan ku ya zama mafi sauƙi. Za mu iya samar da mafita ga kowace masana'antu inda makamashi ke da mahimmanci kuma inganta farashi yana yiwuwa.
Kamfaninmu yana da manyan sansanonin samarwa guda biyar, ciki har da Lanzhou a Gansu, Linyi a Shandong, Binhai a Tianjin, Ulanqab a Mongolia ta ciki, da Binzhou a Shandong. The shekara-shekara fitarwa ne 200,000 ton na calcined coke, 150,000 ton na graphitized carburizer, 20,000 ton na silicon carbide, 80,000 na wucin gadi graphite anode abu, 80,000 carbon & graphite graphite, 100,000 carbon carbon electrode, carbon electrode, 100,000 da sauran kayayyakin ciki har da silicon karfe electrode. crucible, da dai sauransu.
FAQ
1. Bayanin ku bai dace da mu sosai ba.
Da fatan za a ba mu takamaiman alamomi ta TM ko imel. za mu ba ku ra'ayi da wuri-wuri.
2. Yaushe zan iya samun farashin?
Yawancin lokaci muna faɗa cikin sa'o'i 24 bayan samun cikakkun buƙatun ku, kamar girma, yawa da sauransu.
Idan umarni ne na gaggawa, zaku iya kiran mu kai tsaye.
3. Kuna samar da samfurori?
Ee, samfuran suna samuwa a gare ku don bincika ingancin mu.
Lokacin isar da samfuran zai kasance kamar kwanaki 3-10.
4. Menene game da lokacin jagora don samfurin taro?
Lokacin jagora ya dogara da yawa, game da kwanaki 7-15. Don samfurin graphite, yi amfani da lasisin abubuwa masu amfani biyu suna buƙatar kimanin kwanaki 15-20 na aiki.