Whakawera Graphite Whakaritea Mo te Rohe Wera/ Pae Weariki Graphite

Whakawera Graphite Whakaritea Mo te Rohe Wera/ Graphite Thermal Field Whakaahua Whakaatuhia

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Tukuna he imeera ki a matou Tikiake hei PDF

Taipitopito Hua

Tohu Hua

Whakawera kauwhata
Ko nga waahanga whakamahana graphite e whakamahia ana i roto i te oumu teitei teitei me te pāmahana i tae ki te 2200 tohu i te taiao korehau me te 3000 tohu i roto i te taiao hau deoxidized me te whakauru.
Ko nga ahuatanga matua o te whakamahana kauwhata:
1. ōritetanga o te hanganga whakawera.
2. pai te kawe hiko me te kawenga hiko teitei.
3. parenga waikura.
4. inoxidizability.
5. teitei matū matū.
6. kaha miihini teitei.
Ko te painga ko te kaha o te kaha, te utu nui me te iti o te tiaki.
Ka taea e tatou te whakaputa anti-oxidation me te roa o te ora graphite crucible, graphite pokepokea me nga wahi katoa o te whakamahana kauwhata.
Tawhā matua o te whakamahana kauwhata:

Whakatakotoranga Hangarau	VET-M3
Kiato Nui (g/cm3)	≥1.85
Ihirangi pungarehu (PPM)	≤500
Te Maamaa o Takutai	≥45
Ātete Tauwhāiti (μ.Ω.m)	≤12
Te Kaha Toka (Mpa)	≥40
Kaha Kōpeke (Mpa)	≥70
Max. Rahi witi (μm)	≤43
Te whakarea o te Roha Ngaaahu Mm/°C	≤4.4*10-6

Ko te whakamahana kauwhata mo te oumu hiko he ahuatanga o te aukati wera, te aukati waiora, te pai o te kawe hiko me te kaha o te miihini. Ka taea e taatau te miihini nga momo whakamahana graphite e ai ki nga hoahoa a nga kaihoko.

Whakawera Graphite Whakaritea Mo te Rohe Wera/ Pae Weariki Graphite