ʻO nā lako hana maikaʻi, nā limahana hana kūpono, a me nā ʻoihana ma hope o ke kūʻai aku; He poʻe aloha nui mākou i hui pū ʻia, hoʻomau kekahi me ka hui ʻana i ka pōmaikaʻi "hoʻohui, hoʻoholo, hoʻomanawanui" no ka inoa maikaʻi o ka mea hoʻohana no China Custom Carbon Graphite Panel & Plate Heater for Furnace, Ma o 10 mau makahiki hoʻoikaika, hoʻowalewale mākou i nā mea kūʻai aku ma o ka hoʻokūkū kumukūʻai a me ka mea hoʻolako kūikawā. Eia kekahi, ʻo kā mākou ʻoiaʻiʻo a me ka ʻoiaʻiʻo, e kōkua iā mākou e lilo i koho mua loa o nā mea kūʻai aku.
ʻO nā lako hana maikaʻi, nā limahana hana kūpono, a me nā ʻoihana ma hope o ke kūʻai aku; He poʻe aloha nui mākou i hui pū ʻia, e hoʻomau ka poʻe me ka hui e pōmaikaʻi "hoʻohui, hoʻoholo, hoʻomanawanui"ʻO Kina ka mea hoʻolako graphite, Nā Papa graphite, Ke hahai nei kā mākou hui i nā kānāwai a me nā hana honua. Hoʻohiki mākou e kuleana no nā hoaaloha, nā mea kūʻai aku a me nā hoa āpau. Makemake mākou e hoʻokumu i kahi pilina lōʻihi a me ka pilina me kēlā me kēia mea kūʻai mai ka honua holoʻokoʻa ma ke kumu o nā pono like. Hoʻokipa maikaʻi mākou i nā mea kūʻai kahiko a me nā mea hou e kipa aku i kā mākou hui e kūkākūkā i ka ʻoihana.
Mea hoʻomehana graphite
Hoʻohana ʻia nā mea hoʻomehana graphite i ka umu wela wela me ka mahana i hiki i ka 2200 degere ma ke kaiapuni vacuum a me 3000 degere i loko o ka deoxidized a hoʻokomo ʻia ke kinoea.
ʻO nā hiʻohiʻona nui o ka graphite heater:
1. kūlike o ka hoʻolālā hoʻomehana.
2. maikaʻi uila conductivity a kiʻekiʻe uila ukana.
3. pale ʻana i ka corrosion.
4. inoxidizability.
5. kiʻekiʻe kemika maemae.
6. ikaika mechanical kiʻekiʻe.
ʻO ka pōmaikaʻi, ʻoi aku ka maikaʻi o ka ikehu, ka waiwai kiʻekiʻe a me ka mālama haʻahaʻa.
Hiki iā mākou ke hana i ka anti-oxidation a me ke ola lōʻihi o ka graphite crucible, graphite mold a me nā ʻāpana āpau o ka graphite heater.
Nā palena nui o ka mea hoʻomehana graphite:
| Hōʻike ʻenehana | VET-M3 |
| ʻOi aku ka nui (g/cm3) | ≥1.85 |
| Maʻiʻo Lehu (PPM) | ≤500 |
| Kahakai ʻoʻoleʻa | ≥45 |
| Kū'ē Kūikawā (μ.Ω.m) | ≤12 |
| ʻO ka ikaika ʻoluʻolu (Mpa) | ≥40 |
| Ka ikaika hoʻoemi (Mpa) | ≥70 |
| Max. Ka nui o ka palaoa (μm) | ≤43 |
| Coefficient o ka hoonui wela Mm/°C | ≤4.4*10-6 |
ʻO ka mea hoʻomehana graphite no ka umu uila he mau waiwai o ka pale ʻana i ka wela, ke kū ʻana o ka oxidation, ka conductivity uila maikaʻi a me ka ʻoi aku o ka ikaika mechanical. Hiki iā mākou ke mīkini i nā ʻano mea hoʻomehana graphite e like me nā hoʻolālā o nā mea kūʻai aku.






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