Silicon carbide yayi kusan kamar lu'u-lu'u. Ba wai kawai mafi sauƙi ba, har ma da kayan yumbu mafi wuya kuma yana da kyakkyawan yanayin zafi, ƙananan haɓakaccen zafi kuma yana da tsayayya ga acid da lyes.
Tare da yumbu na siliki carbide kayan kayan sun kasance koyaushe har zuwa yanayin zafi sama da 1,400 ° C. Babban Ma'aunin Matasa> 400GPa yana tabbatar da kyakkyawan kwanciyar hankali. Waɗannan kaddarorin kayan sun sanya silicon carbide da aka ƙaddara don amfani azaman kayan gini. Silicon carbide masters lalata, abrasion da yashwa kamar yadda gwaninta kamar yadda ya tsaya har zuwa frictional lalacewa. Ana amfani da abubuwan da aka gyara a cikin tsire-tsire masu sinadarai, masana'anta, masu faɗaɗawa da masu fitar da su ko azaman nozzles, misali.
“Bambance-bambancen SSiC (sintered silicon carbide) da SiSiC (silicon infiltrated silicon carbide) sun kafa kansu. Wannan na ƙarshe ya dace musamman don samar da hadaddun manyan abubuwa masu girma.”
Silicon carbide yana da lafiya mai guba kuma ana iya amfani dashi a masana'antar abinci. Wani aikace-aikacen da aka saba don abubuwan haɗin carbide na silicon shine fasahar rufewa mai ƙarfi ta amfani da gogayya bearings da hatimin inji, misali a cikin famfo da tsarin tuƙi. Idan aka kwatanta da karafa, silicon carbide yana ba da damar mafita na tattalin arziki tare da tsawon rayuwar kayan aiki lokacin amfani da m, kafofin watsa labarai masu zafi. Silicon carbide tukwane suma suna da kyau don amfani a cikin buƙatun yanayi a cikin ballistics, samar da sinadarai, fasahar makamashi, masana'antar takarda da azaman abubuwan tsarin bututu.
Reaction bonded silicon carbide, wanda kuma aka sani da siliconized silicon carbide ko SiSiC, wani nau'in silicon carbide ne wanda aka ƙera shi ta hanyar halayen sinadarai tsakanin carbon mai ƙyalli ko graphite tare da narkakkar siliki. Sakamakon hagu akan alamun siliki, amsawar silicon carbide ana kiranta da silicon carbide siliconized, ko gajeriyar SiSiC.
Idan tsantsar siliki carbide an samar da shi ta hanyar sinadari na siliki carbide foda, yawanci yana ƙunshe da alamun sinadarai da ake kira sintering aids, waɗanda ake ƙara su don tallafawa tsarin ɓacin rai ta hanyar ƙyale ƙananan yanayin zafi. Irin wannan nau'in siliki carbide ana kiransa sau da yawa a matsayin siliki carbide sintered, ko gajarta zuwa SSiC.
Ana samun foda na silicon carbide daga siliki carbide da aka samar kamar yadda aka bayyana a cikin labarin silicon carbide.
(An duba daga: CERAMTEC)[email protected]
Lokacin aikawa: Nov-12-2018