Silicon Carbide (Sic) yana nuna fice-jingina da juriya na lalata saboda abubuwan da suka shafi na musamman da keɓaɓɓun kayan.
Dangane da batun sa juriya, Mohs Hardness na silicon Carbide na iya kaiwa 9.5, na biyu kawai ga lu'u-lu'u da boron nitride. Saman juriya ya yi daidai da sau 26 da na manganesee karfe da 1741 sau da yawa na babban chromium baƙin ƙarfe.
A cikin sharuddan juriya na lalata, silicon carbide yana da kwanciyar hankali sosai kuma yana nuna kyakkyawan juriya ga karfi da acid, Alkalis, da gishiri. A halin yanzu, Carbide Carbide, Carbide Carbide tana da babban juriya na molros zuwa molten da zinc, kuma ana yawanci amfani dashi a cikin masana'antar mitallantari.
A halin yanzu, Carbide Carbide tare da tsarin Snerhard da aka yi amfani da shi sosai a masana'antu kamar dafaffen kayan da ke cikin yanayi mai kyau.
| abu | sa juriya | juriya juriya | Babban aikin zazzabi | Tattalin arziki (dogon lokaci) |
| Carbide Silicon | Mafi girma sosai | Sosai karfi | Kyau (<1600 ℃) | M |
| Alumina yerorics | M | M | Matsakaita (<1200 ℃) | Matsakaici |
| Karfe alloy | Matsakaici | Rauni (na bukatar shafi) | Rauni (da wuya ga hadawan abu) | M |
Silicon Carbide Wear-mai tsauriBabban rarrabuwa ne a cikin samfuran silicon carbide da kuma masarautan tsayayya da kayan masarufi kamar yadda aka maye gurbin dana da ke faruwa ta hanyar sa da kuma rage farashin ajiyar injin.
Mai zuwa kwatankwacin kwatankwacin silicon carbide da sauran katunan gargajiya da sauran kayan gargajiya na gargajiya:
| Taurin kai da sanya juriya | Silicon Carbide Wear-mai tsauri | Kayan gargajiya |
| Taurin kai da sanya juriya | Mohs Hardness 9.5, tsananin ƙarfin sa juriya (rayuwa ta karu da 5-10 sau) | Babban chromium na baƙin ƙarfe yana da ƙarancin ƙarfi (HRC 60 ~ 65), da kuma garin Alumina suna yiwuwa ga Birtaniya |
| Juriya juriya | Mai tsayayya da karfi acid da alkalis | Metalal suna iya yiwuwa ga lalata, yayin da alumina ke da matsakaicin acid |
| Babban zafi na zazzabi | Yawan zazzabi na 1600 ℃, ba outidizing a yanayin zafi ba | Karfe yana iya yiwuwa ga nakasa a yanayin zafi, yayin da alumina ke da juriya na zazzabi 1200 ℃ |
| A halin da ake yi na thereral | 120 w / M usa, saurin zafi, saurin zafi | Karfe yana da kyakkyawan aiki na therery ba, amma yana da hazaka, yayin da talatin yumasashen teku suke da matalauta mara kyau |
| M | Dogon lifespan da ƙarancin farashi | Mawaki na buƙatar sauƙaƙawa sau da yawa, garin gona masu rauni, da farashi na dogon lokaci suna da girma |
Lokacin Post: Mar-18-2025