Dab tsi yog qhov ntsuas ntsuas rau graphite pwm?

Dab tsi yog qhov ntsuas ntsuas rau graphite pwm?

Dab tsi yog qhov ntsuas rau kev ntsuas graphite pwm? Tus editor ntawm Wang Chuan Crucible Refractory Materials Co., Ltd.

1. Kev txheeb xyuas cov ntsiab lus: cov ntsiab lus carbon, cov ntsiab lus noo noo, cov ntsiab lus impurity, thiab lwm yam.

2. Kev kuaj lub cev: hardness, tshauv cov ntsiab lus, viscosity, fineness, particle loj, volatile teeb meem, tshwj xeeb gravity, tshwj xeeb deg cheeb tsam, melting point, thiab lwm yam.

3. Kev ntsuas kev ua tau zoo: tensile lub zog, brittleness, bending test, tensile test, thiab lwm yam.

4. Kev ntsuas tshuaj lom neeg: dej tsis kam, kav ntev, kua qaub thiab alkali tsis kam, corrosion kuj, huab cua tsis kam, kub tsis kam, thiab lwm yam.

5. Lwm yam khoom kuaj: conductivity, thermal conductivity, lubricity, tshuaj stability, thermal shock resistance, thiab lwm yam.

Vim nws cov yam ntxwv ua haujlwm zoo heev, nws tau maj mam qhia txog qhov sib txawv ntawm cov neeg tuaj tom qab tau tuav 97% ntawm tag nrho cov kev xav tau ntawm kev lag luam, nrog rau kev hloov pauv graphite crucibles. Dab tsi yuav tsum tau sau tseg thaum siv silicon carbide crucibles?

Kev ceev faj rau kev siv silicon carbide crucibles

1. Zam kev puas tsuaj los ntawm kev cuam tshuam los yog poob ntawm qhov siab thaum khaws cia thiab tuav. Ceev faj thaum siv thiab ua tib zoo saib xyuas.

2. Lub silicon carbide crucible yuav tsum tau muab tso rau hauv qhov chaw qhuav kom tsis txhob ya raws. Vim tias cov dej noo tuaj yeem cuam tshuam nrog cov khoom hauv lub crucible, ua rau cov khoom poob nws cov yam ntxwv qub, tshwj xeeb tshaj yog hauv kev sim, nws yuav ua rau muaj kev sib txawv loj lossis lwm yam kev phom sij hauv qhov kev sim, thiab noo noo tuaj yeem cuam tshuam cov yam ntxwv ntawm silicon carbide crucibles. Lub silicon carbide crucible yuav tsum tau muab tso rau hauv qhov chaw qhuav kom tsis txhob muaj dej nkag.

3. Thaum cua sov, ceev faj tsis txhob ncaj qha cov nplaim taws ntawm silicon carbide crucible, txwv tsis pub cov cim dub yuav nyob hauv qab ntawm lub crucible.

Thaum tso tseg kev siv cov silicon carbide crucibles, tag nrho cov khoom seem thiab cov kua khib nyiab yuav tsum tau muab tshem tawm kom txo qis corrosion ntawm crucible thiab txuas nws lub neej kev pab cuam. Kev saib xyuas kuj yuav tsum tau them rau maj mam muab cov khoom tso rau hauv lub crucible thiab tsis siv lub zog siv tshuab.

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