Halayen silicon carbide crucible

Silicon carbide crucibleya shahara saboda girman girman girmansa, juriya mai zafi, saurin canja wuri mai zafi, juriya na lalata acid da alkali, ƙarfin zafin jiki mai ƙarfi, da juriya mai ƙarfi. Rayuwar sabis ɗin siliki carbide crucible sau 3-5 ya fi tsayi fiye da na yau da kullun graphite crucible. Yana da wani manufa kiln m ga daban-daban foda sintering, karfe smelting da sauran masana'antu kilns a karafa, sinadaran masana'antu, gilashin da sauran filayen.

Lokacin amfani da siliki carbide crucibles, akwai wasu abubuwa da ya kamata a tuna:

1. Kar a cika crucible silicon carbide ma cike da narkewa don hana feshewa, kuma ba da damar iska ta shiga da fita cikin yardar kaina don haifar da yiwuwar iskar oxygenation.
2. Silicon carbide crucible yana da ƙaramin ƙasa kuma gabaɗaya yana buƙatar a sanya shi akan alwatika na yumbu don dumama kai tsaye. Za'a iya sanya ƙwanƙwasa lebur ko karkatar da shi a kan ɓangarorin ƙarfe, dangane da buƙatun gwajin.
3. Bayan dumama, kar a sanya crucible silicon carbide nan da nan a kan tebur na ƙarfe mai sanyi don guje wa fashewa saboda saurin sanyaya. Hakanan, kar a sanya shi a saman tebur na katako don guje wa kone shi ko haifar da wuta. Hanyar da ta dace ita ce sanya shi a kan tudun ƙarfe don yin sanyi a zahiri ko sanya shi a kan hanyar asbestos don yin sanyi a hankali.

A taƙaice, keɓaɓɓen kaddarorin siliki carbide crucibles sun sa su zama makawa a cikin aikace-aikacen masana'antu iri-iri, kuma bin ingantattun jagororin amfani yana tabbatar da tsawon rayuwarsu da amincin su.