Hoʻopaʻa mākou i ka hoʻolako ʻana i ke kākoʻo kūʻai kūʻai maʻalahi, mālama manawa a mālama kālā i ka mea kūʻai aku no ka hoʻohaʻahaʻa nui ʻana i ka Cylinder Graphite Heater no ka mea hoʻolako i nā umu ʻenehana. ʻoihana”. Welina mai e kipa i kā mākou ʻaoʻao pūnaewele a mai hoʻokaʻulua e kamaʻilio me mākou. Mākaukau ʻoe? ? ? E hele kāua!!!
Kūpaʻa mākou i ka hoʻolako ʻana i ke kākoʻo kūʻai kūʻai maʻalahi, mālama manawa a mālama kālā hoʻokahi no ka mea kūʻai aku.ʻO Kina ka Mea Hoʻolako Graphite a me nā Molds Graphite, Pahuhopu 'oihana: 'O ka 'olu'olu o ka po'e kū'ai mai, 'o ia kā mākou pahuhopu, a me ka mana'o 'oia'i'o e ho'okumu i ka pilina pa'a pa'a no ka wā lō'ihi me nā mea kū'ai e ho'omohala i ka mākeke. Ke kūkulu pū ʻana i ka lā ʻapōpō maikaʻi! ʻO kā mākou hui e pili ana i "nā kumu kūʻai kūpono, ka manawa hana kūpono a me ka lawelawe ma hope o ke kūʻai aku" e like me kā mākou kumu. Manaʻolana mākou e hui pū me nā mea kūʻai aku no ka hoʻomohala ʻana a me nā pōmaikaʻi. Aloha mākou i nā mea kūʻai aku e hoʻopili iā mākou.
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.
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Hoʻopaʻa mākou i ka hoʻolako ʻana i ke kākoʻo kūʻai kūʻai maʻalahi, mālama manawa a mālama kālā i ka mea kūʻai aku no ka hoʻohaʻahaʻa nui ʻana i ka Cylinder Graphite Heater no ka mea hoʻolako i nā umu ʻenehana. ʻoihana”. Welina mai e kipa i kā mākou ʻaoʻao pūnaewele a mai hoʻokaʻulua e kamaʻilio me mākou. Mākaukau ʻoe? ? ? E hele kāua!!!
Ka hoemi nuiʻO Kina ka Mea Hoʻolako Graphite a me nā Molds Graphite, Pahuhopu 'oihana: 'O ka 'olu'olu o ka po'e kū'ai mai, 'o ia kā mākou pahuhopu, a me ka mana'o 'oia'i'o e ho'okumu i ka pilina pa'a pa'a no ka wā lō'ihi me nā mea kū'ai e ho'omohala i ka mākeke. Ke kūkulu pū ʻana i ka lā ʻapōpō maikaʻi! ʻO kā mākou hui e pili ana i "nā kumu kūʻai kūpono, ka manawa hana kūpono a me ka lawelawe ma hope o ke kūʻai aku" e like me kā mākou kumu. Manaʻolana mākou e hui pū me nā mea kūʻai aku no ka hoʻomohala ʻana a me nā pōmaikaʻi. Aloha mākou i nā mea kūʻai aku e hoʻopili iā mākou.