Alwaaxyada silikoon-kaarboon-ka ah
Qalabka iyo alwaaxyada Silikoon ee isku xiran ee Carbide-ka ah ee Xoogga Sare leh ee Toosnaanta Sare leh ee Sisic/Rbsic Rollers iyo Alwaaxyada
Roogga dhoobada ah ee silikoon carbide ee silikoon ee silikoon ah ayaa inta badan loo isticmaalaa warshadaha baytariyada lithium, porcelain-ka maalinlaha ah, porcelain-ka nadaafadda, dhoobada dhismaha iyo walxaha birlabta, sida foornada duubista, gubashada heerkulka sare oo leh foorno ku habboon, oo leh cimri dheer oo adeeg ah. Waxay leedahay xoog heerkul sare, iska caabin shoogga kulaylka, iska caabin heerkulka sare, iska caabin xooggan, iska caabin wanaagsan oo xirasho ah. Roogyada leh awood sare oo qaadis heerkul sare ah oo leh isticmaal weyn oo muddo dheer ah iyada oo aan la qaloocin, gaar ahaan ku habboon foornada tunnel-ka, foornada shuttle-ka, foornada laba lakabka ah iyo qaab-dhismeedka kale ee qaadidda foornada warshadaha.
Naadiyadu waxay khuseeyaan dhoobada la isticmaalo maalin kasta, dhoobada nadaafadda, dhoobada dhismaha, walxaha birlabta iyo heerkulka sare ee foornada duuban.
| Qeexitaanka Badeecada Silicon Carbide: | ||||
| Shay | Cutubka | SSIC | RBSIC SISIC | R-SIC |
| Daahirnimo | (%) | ≥ 99 | ≥90% | ≥ 99 |
| Heerkulka Codsiga | ºC | 1700 | 1380 | 1650 |
| Cufnaanta | g/CM2 | ≥3.10-3.15 | ≥3.02 | 2.65-2.75 |
| Daloolada furan | % | ≤0.1 | ≤0.1 | |
| Adkaanta | ≥92 HRA | 2400 Kg/mm2 | 1800-2000 Kg/mm2 | |
| Xoogga laabashada | MPA | 400-580 | 250 (20ºC) | ≥300 |
| 281(1200ºC) | ||||
| Xoogga jiidista | Mpa | ≥200 | ≥190 | |
| modules of dabacsanaan | GPA | 400 | 332 (20ºC) | 80-100 (20ºC) |
| 300 (1200ºC) | 90-110 (1200ºC) | |||
| Qaboojinta Kulaylka | W/mk | 100-120 | 45 (1200ºC) | 36 |
| Isugeynta ballaarinta kulaylka | K1X 106 | 4.2 | 4.5 | 4.6 |
| Adkaanta | GPA | >25 | 13 | |
| Iska caabbinta Aashitada iyo Ikali | Aad u fiican | Aad u fiican | Aad u fiican | |
| Qeexitaanka Badeecada SiC: | ||||
| Shay | Cutubka | OC-1 | OC-2 | MC-3 |
| SiC | (%) | ≥90 | ≥86 | ≥80 |
| Fosfooraska Muuqda | (%) | ≤10 | ≤13 | ≤16 |
| Cufnaanta | g/CM2 | ≥2.66 | ≥2.63 | ≥2.6 |
| Heerkulka Codsiga | ºC | ≥1680 | ≥1620 | ≥1550 |
| Isugeynta ballaarinta kulaylka | aAX 10-6/ºC | ≤4.8 | ≤5.0 | ≤5.5 |
| Xoog Laabista | 1200ºC | ≥45 | ≥40 | ≥30 |
Shirkadda Shandong Zhongpeng Special Ceramics Co., Ltd waa mid ka mid ah xalalka ugu waaweyn ee walxaha cusub ee dhoobada ah ee silicon carbide ee Shiinaha. Dhoobada farsamada ee SiC: Adkaanshaha Moh waa 9 (adkeysiga New Moh waa 13), oo leh iska caabin aad u fiican oo ka dhan ah nabaad-guurka iyo daxalka, xoqid aad u fiican - iska caabin iyo ka-hortagga oksaydhka. Nolosha adeegga ee badeecada SiC waa 4 ilaa 5 jeer ka dheer 92% walxaha alumina. MOR ee RBSiC waa 5 ilaa 7 jeer ka badan SNBSC, waxaa loo isticmaali karaa qaabab badan oo adag. Habka xigashada waa mid degdeg ah, gaarsiintu waa sidii la ballanqaaday tayadana waa mid aan la barbar dhigi karin. Had iyo jeer waxaan ku adkaysannaa inaan ka hortagno yoolalkayaga oo aan qalbiyadeenna dib ugu celinno bulshada.
