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Moetsi Rekisa Ferro-Phosphorus Ball E Entsoe China
Phosphorus tšepe
| Lebitso la Element | P | Si | Mong | C | S | Ti |
| Litaba | 23-25 | ≤3.0 | ≤2.0 | ≤1.0 | ≤0.5 | --- |
| Ntho ea papiso | Phosphorus tšepe bolo FeP-Q | phosphorus e tloaelehileng ea tšepe FeP |
| Phoso e tloaelehileng ea phosphorus content | <0.2% | <3% |
| Mocheso o qhibilihang | 1250°C | 1450°C |
| Nako ea ho qhibiliha | 8-10 metsotso | Metsotso e 12-15 |
| Ho chesa tahlehelo | ≤6% | ≥6-8% |
Phosphorus ke litšila tse kotsi litšepeng tse ngata. Empa e na le karolo e khethehileng maemong a mang. Ka mohlala, ho eketsoa ha phosphorus ho mefuta e meng ea tšepe ho ka ntlafatsa matla, ho hanyetsa kutu le machinability ea tšepe, empa ho eketsa brittleness ea tšepe. Ho eketsa phosphorus ho tšepe e entsoeng ka tšepe ho ka ntlafatsa metsi a tšepe e qhibilihisitsoeng 'me kahoo ea ntlafatsa thepa le boleng ba holim'a metsi. Grey cast iron e na le 0.5% phosphorus, e ka eketsang matla a eona a ho tsitsa. Tšepe ea tšepe e sa sebetseng e na le 0.15% ea phosphorus, e ka ntlafatsang haholo ho hanyetsa ha eona.
Phosphorus iron e ka sebediswa e le setlatsetsi sa phosphorus ho etseng tshepe le ho lahla. Khampani e fana ka boleng bo phahameng e hloekisitsoeng phosphorus tšepe bolo, phosphorus diteng tse fetang 23%, ha ho litšila, ha ho phofo, dikahare phosphorus haholo-holo tsitsitseng, ponahalo e ntle, matla a molemo, tshebetso e ntle pele ho sebōpi batching, phatsa boholo ka boela sebetswa ho ea ka ditlhoko tsa mosebedisi, lipalangoang le loading le laolla ha e le hantle ha ho phofo.