Alamar samfur
Low nitrogen recarburizer |
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Carbon |
Sulfur |
Ash abun ciki |
Volatilization |
Nitrogen |
Danshi abun ciki |
≥98.5 |
≤0.05 |
≤0.7 |
≤0.8 |
≤300PPM |
≤0.5 |
Girman
0-0.2mm 0.2-1mm, 1-5mm, ... ko kamar yadda ake bukataEmail jadawali man fetur
Cikakkun bayanai
1, Jakar Jumbo ton 1, 18tons/20' Kwantena
2, Girma a cikin Kwantena, 20-21tons / 20'Kintena
3, 25Kg ƙananan jakunkuna da jakunkuna na jumbo, 18ton / 20'kwantena
4, Kamar yadda abokan ciniki suka nema
tashar isarwa
Tianjin ko Qingdao, China
Siffofin Samfur
1. Ƙarfin carbonization mai ƙarfi: Ƙarfafawar haɗin gwiwar da aka kafa ta hanyar ƙananan decarburise na nitrogen ta hanyar rage yawan zafin jiki na iya samar da ƙarfin carbonization mai karfi. Wannan yana nufin cewa a cikin tsarin samar da karfe tare da ƙananan nitrogen, an ƙara recarburisifiers, za'a iya kawo karfe zuwa abun ciki na carbon da ake so a cikin ɗan gajeren lokaci, don haka rage yawan sake zagayowar samarwa.
2. Low nitrogen abun ciki: Low nitrogen recarburisers da sosai low nitrogen abun ciki idan aka kwatanta da na gargajiya recarburizers. Wannan yana nufin cewa yin amfani da ƙarancin nitrogen decarburiss na iya rage yawan sinadarin nitrogen a cikin ƙarfe, ta yadda zai rage yuwuwar ɓarnar nitrogen a cikin ƙarfe da haɓaka tauri da filastik na ƙarfe.
3. Uniform barbashi size: The barbashi size low nitrogen decarburise ne in mun gwada da uniform, da kuma karami barbashi za a iya narkar da mafi sauƙi a lokacin karfe samar, wanda inganta watsawa da kuma uniformity na Additives a karfe.
4. Kariyar muhalli: Low nitrogen decarburise wani kayan kore ne na muhalli, tsarin samarwa ba zai haifar da iskar gas mai cutarwa da ragowar ruwa ba, da sauran gurɓatattun abubuwa, a lokaci guda ana iya amfani da samfurin kai tsaye a cikin tsarin samar da ƙarfe, amma kuma yana ragewa. nauyin muhalli na magani na gaba.
Gabatarwar Amfanin Samfur
1. Hanyar ƙarawa: Yawancin lokaci, adadin ƙananan recarburiser na nitrogen yana da ƙananan, kuma ba za a saka shi kai tsaye a cikin tanderun fashewa don tsaftacewa ba amma an ƙara shi zuwa narkakken karfe don yin narke da amfani da shi a cikin tsarin masana'antu na karfe. Kafin ƙara ƙarancin nitrogen recarburisiz, narkakkar karfe yana buƙatar turawa zuwa cikin rijiyar sanyaya ko tankin rufewa, sa'an nan kuma ana haɗe shi da narkakkar karfe ta tsaye, motsawa, da sauran hanyoyin.
2. Sashi: Lokacin amfani da ƙananan recarburisers nitrogen, adadin abubuwan da ake buƙata ya kamata a ƙayyade bisa ga buƙatun masana'antun ƙarfe da ƙayyadaddun bukatun samfur. Gabaɗaya, adadin ƙarancin recarburiser na nitrogen da aka ƙara ƙarami ne idan aka kwatanta da adadin narkakken ƙarfe, yawanci bai wuce 1% ba. Sabili da haka, lokacin ƙara ƙananan recarburisers nitrogen, ya zama dole don ɗaukar nauyin adadin da lokacin ƙari don tabbatar da ingancin ƙarfe.
3. Zazzabi bukatun: Low nitrogen recarburiser ne yafi dace da metallurgical tafiyar matakai tare da high narkakkar karfe yanayin zafi. Lokacin amfani da ƙari, ana buƙatar la'akari da zafin jiki da lokacin ƙari don tabbatar da cewa ƙarancin recarburiser na nitrogen zai iya rushewa gaba ɗaya kuma yana aiki. Yawanci, ana ƙara ƙananan recarburisers na nitrogen a yanayin zafi tsakanin 1500 ° C da 1800 ° C.
4. Low nitrogen recarburiser yana da musamman Properties kamar karfi carbonization iya aiki, low nitrogen abun ciki, uniform barbashi size, da kuma muhalli m kore. Wannan ya sa samfurin ya zama sabon nau'in albarkatun kasa don kera karfe kuma za a fi amfani da shi sosai a nan gaba.