Lawe i ke kuleana piha e hoʻokō i nā pono āpau o kā mākou mea kūʻai aku; e hoʻokō mau i ka holomua ma ka ʻae ʻana i ka hoʻonui ʻana o kā mākou mea kūʻai; e lilo i hoa hana paʻa hope loa o nā mea kūʻai aku a hoʻonui i ka makemake o nā mea kūʻai aku no ka Hot Selling no High Quality Customized Graphite Heater for Polycrystalline Silicon Ingot Furnace, I kēia manawa ua ʻike mākou i nā hale hana me nā limahana ʻoi aku ma mua o 100. No laila hiki iā mākou ke hōʻoia i ka manawa alakaʻi pōkole a me ka hōʻoia kiʻekiʻe.
Lawe i ke kuleana piha e hoʻokō i nā pono āpau o kā mākou mea kūʻai aku; e hoʻokō mau i ka holomua ma ka ʻae ʻana i ka hoʻonui ʻana o kā mākou mea kūʻai; e lilo i hoa hui paʻa hope loa o nā mea kūʻai aku a hoʻonui i ka makemake o nā mea kūʻai aku noʻO ke kapuahi wela graphite Kina a me ke kahua wela graphite, Ua kūkulu mākou i nā mākeke nui ma nā ʻāina he nui, e like me ʻEulopa a me ʻAmelika Hui Pū ʻIa, ʻEulopa Hikina a me Asia Hikina. I kēia manawa me ka mana ikaika o ka poʻe me ka hiki, ka hoʻokele hana koʻikoʻi a me ka manaʻo ʻoihana. No ka hahai ʻana i ke ʻano o ka mākeke honua, mālama ʻia nā huahana hou i ka noiʻi ʻana a me ka hāʻawi ʻana i mea e hōʻoiaʻiʻo ai i kā mākou pono hoʻokūkū ma nā ʻano, ka maikaʻi, ke kumukūʻai a me ka lawelawe.
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 lohi (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.
Lawe i ke kuleana piha e hoʻokō i nā pono āpau o kā mākou mea kūʻai aku; e hoʻokō mau i ka holomua ma ka ʻae ʻana i ka hoʻonui ʻana o kā mākou mea kūʻai; e lilo i hoa hana paʻa hope loa o nā mea kūʻai aku a hoʻonui i ka makemake o nā mea kūʻai aku no ka Hot Selling no High Quality Customized Graphite Heater for Polycrystalline Silicon Ingot Furnace, I kēia manawa ua ʻike mākou i nā hale hana me nā limahana ʻoi aku ma mua o 100. No laila hiki iā mākou ke hōʻoia i ka manawa alakaʻi pōkole a me ka hōʻoia kiʻekiʻe.
Wela kuai noʻO ke kapuahi wela graphite Kina a me ke kahua wela graphite, Ua kūkulu mākou i nā mākeke nui ma nā ʻāina he nui, e like me ʻEulopa a me ʻAmelika Hui Pū ʻIa, ʻEulopa Hikina a me Asia Hikina. I kēia manawa me ka mana ikaika o ka poʻe me ka hiki, ka hoʻokele hana koʻikoʻi a me ka manaʻo ʻoihana. No ka hahai ʻana i ke ʻano o ka mākeke honua, mālama ʻia nā huahana hou i ka noiʻi ʻana a me ka hāʻawi ʻana i mea e hōʻoiaʻiʻo ai i kā mākou pono hoʻokūkū ma nā ʻano, ka maikaʻi, ke kumukūʻai a me ka lawelawe.