Graphitized petroleum coke GPC recarburizer
Main magawo
| Chitsanzo No | C (≥%) | S (≤%) | Chinyezi (≤%) | Phulusa (≤%) | Zosasinthika (≤%) | N (≤PPM) |
| XT-G01 | 99 | 0.03 | 0.3 | 0.5 | 0.5 | 200 |
| XT-G02 | 98.5 | 0.05 | 0.5 | 0.8 | 0.7 | 250 |
| XT-G03 | 98.5 | 0.1 | 0.5 | 0.8 | 0.7 | 300 |
| XT-G04 | 98.5 | 0.3 | 0.5 | 0.8 | 0.7 | 300 |
Kukula komwe kulipo ndi 1-5mm, 0.2-1m.0.5-5mm, 0-0.5mm kapena makonda.
Ubwino wa Graphitized petroleum coke GPC
a) Mpweya wambiri: Mpweya wokhazikika wa GPC wathu ndi wapamwamba kuposa 98.5%
b) Sulfure yotsika: Sulfure ya recarburizer yapamwamba imatha kufika 0.01% -0.05%.sulfure wa Graphitized petroleum coke angafikire 0.01-0.03%, Pamene opanga kupanga ductile chitsulo , ngati pali sulfide zotsalira mu castings, izo zidzawononga mphamvu masanjidwewo, amene adzalola kuponyera kupanga mabowo slag ndi subcutaneous pore.
c) Nayitrojeni wochepa : Nayitrojeni wochuluka kwambiri ndi wosavuta kubweretsa nitrogen porosity, zomwe zimasokoneza kuponya.Nayitrogeni zili pakati pa 80PPM ndi 250PPM .ndizofunika kwambiri pazitsulo zachitsulo.
d) Kuchuluka kwa mayamwidwe: Kuchuluka kwa mayamwidwe kumatha kufika 95%.Poyerekeza ndi anthracite kapena calcined petroleum coke, kuthamanga kwa mayamwidwe athu kumathamanga kwambiri.
e) High graphite crystal nucleus ndi high graphitization degree.
Kutumiza, Phukusi ndi kusungirako
a) Xintan akhoza kupereka graphitized petroelum coke m'munsimu matani 60 mkati 7 masiku.
b) Chikwama chaching'ono cha 25kg m'matumba a matani
c) Sungani pamalo owuma, Itha kusungidwa zaka 5.
Kugwiritsa ntchito graphitized petroleum coke
Foundry ndiye maziko amakampani, ndipo zakuthupi ndiye maziko a petroleum coke recarburizer yopangidwa ndi Hunan Xintan New Material imagwiritsidwa ntchito kwambiri pazoyambira pansipa:
a) Makina olondola.
b) Ma brake pads.
c) Chitsulo.
d) mbali zamagalimoto, monga camshaft, silinda liner ndi kuponyera kwina.
Pamene kukwera kwa magalimoto atsopano amphamvu, graphitized petroleum coke imagwiritsidwanso ntchito muzolakwika zama electrode pamabatire amgalimoto.
