Ferrosilicon

Choyambirira cha Dilifu ndiferrosilicon, mankhwala apamwamba omwe amagwiritsidwa ntchito ngati chinthu chofunika kwambiri pamakampani azitsulo.Chiyerocho chikhoza kufotokozedwa molingana ndi zomwe kasitomala akufuna.

Kufotokozera

Ferrosilicon (FeSi) ndi aloyi wa silicon ndi chitsulo.Dilifu's standard ferrosilicon imakhala ndi 75% silicon ndi 20-24% yachitsulo.Kuchuluka kwapachaka ku Delifu ndi matani 100,000.Kupangaku kumachokera ku quartz, iron ore, malasha, coke ndi biocarbon.Aloyi amagwiritsidwa ntchito makamaka ngati deoxidant ndi alloying element popanga zitsulo ndi chitsulo chosungunula.FeSi imawonjezera mphamvu, kuuma, kudziletsa komanso kukana dzimbiri muzitsulo.

3-4 kilogalamu ya FeSi imagwiritsidwa ntchito popanga tani imodzi ya carbon steel yanthawi zonse, pamene zitsulo zosapanga dzimbiri zimafuna nthawi 5-10 kuchuluka kwa FeSi.Chifukwa chake, nthawi zonse timazunguliridwa ndi zinthu zomwe zimakhala ndi ferrosilicon.

Kupanga kwa Ferrosilicon

Mwachidule, ndondomekoyi ikhoza kufotokozedwa motere: Iron ore (Fe2O3), quartz (SiO2) ndi carbon (C), mwa mawonekedwe a malasha, coke ndi biocarbon, amawonjezeredwa pamwamba pa ng'anjo.Ma elekitirodi atatu mu ng'anjo ndikuwotcha zinthuzo.Pafupifupi 2000˚C mpweya umakumana ndi mpweya mu quartz ndipo timasiyidwa ndi silicon yamadzimadzi.Iron oxide mu pellets ya iron ore imakumana ndi kaboni kudzera momwemonso ndikupanga chitsulo choyera.Kusakaniza kwachitsulo chosungunuka ndi silicon kenaka kumangiriridwa mu ma ladle.Chitsulocho chimakhazikika ndikuphwanyidwa kukhala zidutswa za kukula kosiyana, kuti akwaniritse zofuna za kasitomala.

Ubwino

Delifu imatsimikiziridwa molingana ndi ISO-9001 ndi ISO-14001.imayang'ana kwambiri pamtundu, imapanga mtundu, imatumikira makasitomala ndikukhala ndi udindo pagulu.Chifukwa chake, yalandira ndemanga zabwino kuchokera kumakampani akuluakulu osiyanasiyana. Kutsatira mfundo yotumikira kasitomala ndi mtima wonse kudzera mukusintha ndi chitukuko, kampaniyo ikuyang'anizana ndi mayiko ndi mafakitale otsogola ndikuyesetsa kukhala "zaka 100, pamwamba". 100 ndi 10 biliyoni ”bizinesi.