Hāʻawi wikiwiki i ka CFC Heater i loko o ka umu ahi

ʻO ka wehewehe pōkole:

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.


Huahana Huahana

Huahana Huahana

Hāʻawi mākou i ka paʻakikī maikaʻi loa i ka maikaʻi a me ka holomua, nā mea kūʻai aku, nā kūʻai nui a me ka hoʻolaha ʻana a me ka hana no ka lawe wikiwiki ʻana i ka CFC Heater i loko o ka Vacuum Furnace, He kuleana nui mākou i ka hāʻawi ʻana i nā mea kūʻai aku me nā huahana kiʻekiʻe ka lawelawe maikaʻi a me nā kumukūʻai hoʻokūkū.
Hāʻawi mākou i ka paʻakikī maikaʻi loa i ka maikaʻi a me ka holomua, nā mea kūʻai aku, nā kūʻai nui a me ka hoʻolaha ʻana a me ka hana noʻO Kina Graphite Block a me Die Molded Graphite Material, Pono i kekahi o kēia mau huahana he mea hoihoi iā ʻoe, e hoʻomanaʻo e ʻae iā mākou e ʻike. E ʻoluʻolu mākou e hāʻawi iā ʻoe i kahi ʻōlelo i ka loaʻa ʻana o nā kikoʻī hohonu. Loaʻa iā mākou kā mākou mau loea R&D ʻike pilikino e hoʻokō i kekahi o nā koi o kekahi, Ke ʻike nei mākou i ka loaʻa koke ʻana o kāu mau nīnau a ke lana nei ka manawa e hana pū me ʻoe i ka wā e hiki mai ana. Welina mai e nānā i kā mākou hui.
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

ʻAiʻi 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.

 Heater Graphite no ka umu wela wela welaHeater Graphite no ka umu wela wela welaHeater Graphite no ka umu wela wela welaHeater Graphite no ka umu wela wela welaHeater Graphite no ka umu wela wela welaHeater Graphite no ka umu wela wela wela

Hāʻawi mākou i ka paʻakikī maikaʻi loa i ka maikaʻi a me ka holomua, nā mea kūʻai aku, nā kūʻai nui a me ka hoʻolaha ʻana a me ka hana no ka lawe wikiwiki ʻana i ka CFC Heater i loko o ka Vacuum Furnace, He kuleana nui mākou i ka hāʻawi ʻana i nā mea kūʻai aku me nā huahana kiʻekiʻe ka lawelawe maikaʻi a me nā kumukūʻai hoʻokūkū.
Hoʻouna wikiwikiʻO Kina Graphite Block a me Die Molded Graphite Material, Pono i kekahi o kēia mau huahana he mea hoihoi iā ʻoe, e hoʻomanaʻo e ʻae iā mākou e ʻike. E ʻoluʻolu mākou e hāʻawi iā ʻoe i kahi ʻōlelo i ka loaʻa ʻana o nā kikoʻī hohonu. Loaʻa iā mākou kā mākou mau loea R&D ʻike pilikino e hoʻokō i kekahi o nā koi o kekahi, Ke ʻike nei mākou i ka loaʻa koke ʻana o kāu mau nīnau a ke lana nei ka manawa e hana pū me ʻoe i ka wā e hiki mai ana. Welina mai e nānā i kā mākou hui.


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