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Chemical Resistant Graphite Crucible, a ɛma wɔde di dwuma kɛse wɔ mfiridwuma pii mu.

Nnuru a ɛma nneɛma gyina pintinn

Chemical Resistant Graphite Crucible: wɔwɔ nnuru a ɛgyina pintinn yiye ma acid, alkalis ne nkyene dodow no ara, na ɛnyɛ mmerɛw sɛ wɔbɛsɛe. Saa su yi hwɛ hu sɛ graphite crucible ahobammɔ wɔ sɔhwɛ ne ne yɛ mu, titiriw wɔ smelting, ahotew anaa nnuru a wɔde yɛ adwuma a ɛfa nneɛma a ɛporɔw ho.

Mfiridwuma ho Nsɛnkyerɛnne

Adeɛ	Nneɛma a ɛyɛ hyew	Ɛda adi sɛ Porosity	Nsuo a Ɛdɔɔso	Ahoɔden a Ɛbɔ Nnipa
Mfiridwuma Ho Nsɛm	Ɛboro digrii 1650 anaasɛ ɛne no yɛ pɛ	Ennu anaasɛ ɛne 30% yɛ pɛ .	1.7g/cm3 na ɛwɔ hɔ	Ɛboro anaasɛ ɛne 8.5MPa yɛ pɛ

Nnuru a Wɔde Yɛ Nneɛma

C%	SiC% .	Ne nyinaa O3% .	SiO2% .
20–45	1–40	2–20	3–38

Nneɛma afoforo a ɛwɔ adwumayɛ mu

Ɔhyew a ɛkorɔn a egyina pintinn: graphite crucible betumi agyina ɔhyew a ɛkorɔn a ɛboro 3000℃melting atwa yɛn ho ahyia ano, de ahwɛ ahu sɛ sɔhwɛ ne adeyɛ kwan no bɛkɔ so yiye.

Ɔhyew a ɛkyɛn so: graphite crucible wɔ ɔhyew a ɛkyɛn so, ebetumi de ɔhyew akɔ ade no mu ntɛmntɛm, ama smelting no atu mpɔn.

Ɔhyew ntrɛwmu nsusuwii a ɛba fam: graphite crucible wɔ ɔhyew ntrɛwmu nsusuwii a ɛba fam bere a ɛreyɛ hyew, na ɛtew asiane a ɛwɔ hɔ sɛ ɛbɛsɛe ne ɔsɛe a ɔhyew nsakrae de ba no so.

Nnwuma a wɔde di dwuma

Ɔhyew a ɛkorɔn a wɔde yɛ nneɛma: wɔde graphite crucible di dwuma kɛse wɔ ɔhyew a ɛkɔ soro a wɔde yɛ nneɛma mu, te sɛ dade, dade a ɛnyɛ -dade, dade a ɛho yɛ na ne nea ɛkeka ho.
Dade a wɔde yɛ nneɛma: Wɔ dade a wɔde reyɛ adwuma mu no, wobetumi de graphite ahina ayɛ dade na wɔayɛ no yiye na ama dade no ho atew.
Pɛpɛɛpɛ casting: graphite crucible wɔ mfaso soronko wɔ pɛpɛɛpɛ casting, wobetumi de adi dwuma de ayɛ pɛpɛɛpɛ a ɛkorɔn, castings a ɛkorɔn.
Laboratory application: Wɔtaa de graphite crucible di dwuma wɔ laboratory ma ɔhyew a ɛkorɔn adeyɛ, melting sɔhwɛ ne nneɛma synthesis.

Nneɛma atitiriw a ɛwɔ nkɛntɛnso

Ahotew: graphite carbon a ɛho tew kɛse Sɛ ɛboro anaasɛ ɛyɛ pɛ 99.9% nnuru a ɛgyina pintinn no ye, efĩ betumi de afã horow aba.
Oxidation risk: oxidation begins in air>400℃, wim a ɛnyɛ adwuma anaasɛ ahobammɔ a wɔde kata so ho hia.
Porosity: dense graphite wɔ anti-permeability a eye na ɛtew nneɛma a wɔabɔ no a ɛkɔ mu no so.

Chemical Resistant Graphite Crucible na edi dwuma titiriw wɔ ɔhyew a ɛkorɔn smelting, dade smelting, pɛpɛɛpɛ casting ne laboratory applications. Sɛnea ɛbɛyɛ na wɔahwɛ ahu sɛ wɔyɛ adwuma ne wɔn nkwa nna nyinaa no, ɛsɛ sɛ wodi nsiesie ho nyansahyɛ ahorow akyi pɛpɛɛpɛ.