Mold Graphite no ka hoolei mau ana
Nā Pōmaikaʻi o ka Mold Graphite
1. maikaʻi thermal conductivity a me ka conductivity.
2. ʻO ke kūpaʻa wela a me ke kūpaʻa haʻalulu wela me ka helu haʻahaʻa o ka hoʻonui laina.
3. ʻAʻole maʻalahi ka hana ʻana o ka hapa nui o nā metala me ia.
4. Ma ka wela kiʻekiʻe (ʻoi aku ka mahana o ka sintering o ka nui o ka matrix keleawe ma mua o 800 ℃), piʻi ka ikaika me ka piʻi ʻana o ka mahana.
5. ʻO ka lubrication maikaʻi a me ke kū'ēʻana.
6. He mea maʻalahi ka hanaʻana, hiki ke hanaʻia i loko o nā'ōmole me keʻano paʻakikī a me ka pololei kiʻekiʻe, a he maikaʻi ka hana machining.
palapala noi
Hoʻohana nui ʻia nā mold graphite ma nā kahua aʻe:
1.Graphite mold for non-ferrous metala hoʻomau ka hoʻolei ʻana a me ka semi mau hoʻolei ʻana: artificial graphite i hoʻohana ʻia no ka non-ferrous metala hoʻomau hoʻolei ʻana a me ka hoʻoheheʻe semi mau i manaʻo ʻia he mea kūpono.Ma o ka hana hana, ʻo ka graphite mold he thermal conductivity maikaʻi a me ka lubricating ponoʻī, ʻaʻole ia e hoʻomaikaʻi wale i ka wikiwiki o ka hoʻolei ʻana, akā hiki ke hana pololei ʻia ma muli o ka nui o ka ingot a me ka maʻalahi.ʻAʻole wale kēia e hoʻomaikaʻi nui i ka hoʻopuka, hoʻemi i ka nalowale o nā huahana ʻōpala, akā hoʻomaikaʻi pū i ka maikaʻi o nā huahana.
2.Die hoolei make: artificial graphite mea i hoʻohana 'ia ma ka ole-ferrous metala make hoolei.
Ua hoʻohana maikaʻi ʻia ka mold 3.Graphite no ka hoʻolei ʻana centrifugal.
4.Glass mold mold, graphite mold ua lilo i mea waiwai nui i ka hana aniani i nā makahiki i hala iho nei, a hiki ke hoʻohana ʻia no ka hana ʻana i nā mole no nā ʻōmole aniani like ʻole e like me nā paipu aniani, nā piko a me nā funnels.
ʻAi Kipi
Hoʻolauna Huahana
Hana ʻia ka graphite electrode scrap me ke kiʻekiʻe o ka graphite electrode i waiho ʻia a me ka ʻoki ʻana i nā mea mai kā mākou hale hana i ka wā e hana ana kā mākou graphite electrode ma o ka hoʻomaʻemaʻe lima, ka ʻoki ʻana, ka nānā ʻana a me ke koho ʻana.
Palapala noi
ʻO ia kahi mea hana carburizing kiʻekiʻe i hoʻohana ʻia i ka hana kila a me ka hoʻolei ʻana.Loaʻa iā ia ka hopena carburizing, kiʻekiʻe absorption rate a kiʻekiʻe dissolution rate, hiki ke hoʻomaikaʻi nui i ka paʻakikī a me ka malleability o ke kila a me ka hao.
Nā kikoʻī
| Nā ʻōpala Electrode Graphite | |||
| Nā kikoʻī | MK-01 | MK-02 | MK-03 |
| Kalapona paʻa | 99% min | 98.5% min | 98% min |
| Sulfur | 0.005% ka nui | 0.005% ka nui | 0.005% ka nui |
| Ash | 0.5% ka nui | 0.8% ka nui | 1% ka nui |
| Mea lele | 0.5% ka nui | 0.7% ka nui | 1% ka nui |
| Mākū | 0.5% ka nui | 0.5% ka nui | 0.5% ka nui |
| MaʻamauNui | 1-5mm 1-4mm, 0-1mm, etc. | ||