Roller ea Silicon Carbide: Tharollo e Felletseng ea ho Fetisa Setofo sa Mocheso o Phahameng

Haeba o indastering ea tlhahiso ea lintho tse entsoeng ka letsopa, khalase, kapa e tsoetseng pele, o tseba bohloko ba ho tsamaisoa ha ontong ho sa tšepahaleng: lirolo tse petsohang tlas'a ho thothomela ha mocheso, li senyeha kapele, kapa li hlōleha libakeng tse senyang. Mathata ana ha a liehise tlhahiso feela—a ja phaello ea hau 'me a beha boleng ba sehlahisoa kotsing.​

Ke hona mooRoller ea Carbide ea Silicon(SiC Roller) e a kena. E entsoe bakeng sa ts'ebetso e phahameng haholo ea mocheso, ke mokokotlo oa litsamaiso tsa sejoale-joale tsa ontong, e rarollang liphephetso tsa bohlokoa tse hlaselang lirolara tsa tšepe kapa tsa ceramic tsa setso.

Roller ea Silicon Carbide e Etsa'ng?

Botlaaseng ba eona, Silicon Carbide Roller e etselitsoe ho tšehetsa le ho tsamaisa lihlahisoa ka li-oven tse nang le mocheso o phahameng (ho fihlela ho 1600°C+) ka botsitso bo sa bapisoeng. Ke karolo ea bohlokoa e bolokang mohala oa hau oa tlhahiso o sebetsa hantle, ho sa tsotelehe hore na u ntse u thunya:

1. Lithaele tsa letsopa, lisebelisoa tsa bohloeki, kapa liseramike tse tsoetseng pele tsa tekheniki​

2. Maqephe a khalase, fiber optics, kapa lihlahisoa tse khethehileng tsa khalase​

3. Dintho tse halefisang, dikarolo tsa tshepe ya phofo, kapa thepa e nngwe e phekolwang ka mocheso​

Ke Hobane'ng ha U Lokela ho Khetha Silicon Carbide ho Feta Li-Roller Tse Ling?

Lirolara tsa setso (tse kang alumina kapa tšepe) li thatafalloa ke mocheso o phahameng, liphetoho tse etsahalang khafetsa mochesong, le lihlahisoa tse khorofo. Lirolara tsa Silicon Carbide li lokisa lintlha tsena tsa bohloko ka:

1. Khanyetso e Ikhethang ea ho Tšoha ha Thermal:Ha ho petsohe kapa ho sotha, esita le ha dionto di futhumala kapa di phola ka potlako—e loketse ditshebetso tsa ho thunya ka potlako.

2. Matla a Phahameng a Mocheso o Phahameng:E boloka ho tiea le bokgoni ba ho jara mojaro ho 1600°C+, kahoo e ke ke ea senyeha tlas'a lihlahisoa tse boima.

3. Ho Tshwara le ho Khanyetso ya Tshenyo e Tshwarellang Nako e Telele:E mamella thepa e khorofo le sepakapaka sa ontong e senyang (li-acid, li-alkali), e fokotsa makhetlo a ho nkeloa sebaka ka 50%+ ha e bapisoa le lirolara tse tloaelehileng.

4. Mefuta e 'Meli e Pakiloeng bakeng sa Litlhoko tsa Hao:

Lirolo tsa SiC tse nang le Reaction-Sintered:E theko e tlase, e matla haholo, e phethahetse bakeng sa tlhahiso ea letsopa ea mocheso o mahareng.

Lirolo tsa SiC tse entsoeng bocha:E hloekile haholo, e hanela oksijene, e etselitsoeng lits'ebetso tse chesang haholo (mohlala, khalase e khethehileng, liseramiki tsa tekheniki).