element kululaynta
Walxaha kuleyliyaha Sic waxaa laga sameeyay SiCpowder cagaaran oo tayo leh, kaas oo lagu daray qaar ka mid ah additivies iyadoo loo eegayo saamiga agabka. Marka la barbar dhigo walxaha kuleylka biraha ah, waxay leeyihiin astaamo taxane ah, sida heerkulka sare, antioxidation, anticorrosion, kororka heerkulka degdega ah, iskudhafan hoose ee ballaarinta kulaylka iyo wixii la mid ah. Sidaa darteed, waxaa si weyn loogu isticmaalaa qalabka elektarooniga ah iyo magnetic, ceramics, warshadaha biraha iyo wixii la mid ah.
Qodobbada kuleyliyaha Sic Qeexitaannada iyo Rangeska iska caabinta
(d) Dhexroorka | (L) Dhererka Aagga Kulul | (L1) Dhererka Aagga Qabow | (L) Dhererka Guud | (d) Iska caabin |
8 | 100-300 | 60-200 | 240-700 | 2.1-8.6 |
12 | 100-400 | 100-300 | 300-1100 | 0.8-5.8 |
14 | 100-500 | 150-350 | 400-1200 | 0.7-5.6 |
16 | 200-600 | 200-350 | 600-1300 | 0.7-4.4 |
18 | 200-800 | 200-400 | 600-1600 | 0.7-5.8 |
20 | 200-800 | 250-600 | 700-2000 | 0.6-6.0 |
25 | 200-1200 | 250-700 | 700-2600 | 0.4-5.0 |
30 | 300-2000 | 250-800 | 800-3600 | 0.4-4.0 |
35 | 400-2000 | 250-800 | 900-3600 | 0.5-3.6 |
40 | 500-2700 | 250-800 | 1000-4300 | 0.5-3.4 |
45 | 500-3000 | 250-750 | 1000-4500 | 0.3-3.0 |
50 | 600-2500 | 300-750 | 1200-4000 | 0.3-2.5 |
54 | 600-2500 | 300-250 | 1200-4000 | 0.3-3.0 |
Saamaynta heerkulka hawlgalka iyo culeyska dusha sare ee dusha kululeeyaha ee jawi kala duwan
Jawiga | (℃) Heerkulka Foornada | (w/cm2) Culayska dusha sare | saamaynta kululeeyaha |
Ammonia | 1290 | 3.8 | Ficilka SiC wuxuu soo saaraa oo burburiyaa filimka ilaalinta ee SiO2 |
Carbondioxide | 1450 | 3.1 | daxalisay SiC |
Kaarbo Monoxide | 1370 | 3.8 | nuugo budada kaarboonka oo saameyn ku yeelato filimka ilaalinta ee SiO2 |
Haloaen | 704 | 3.8 | daxalaystay sic oo burburiyaa filimka ilaalinta ee SiO2 |
Hydrogen | 1290 | 3.4 | Ficilka SiC wuxuu soo saaraa oo burburiyaa filimka ilaalinta ee SiO2 |
Nitrojiin | 1370 | 3.1 | Ficilka SiC wuxuu soo saaraa lakabka dahaaran ee nitride silicon |
Sodium | 1310 | 3.8 | daxalisay SiC |
Sulfur Dioxide | 1310 | 3.8 | daxalisay SiC |
Ogsajiin | 1310 | 3.8 | SiC oxidized |
Uumiga Biyaha | 1090-1370 | 3.1-3.6 | ficilka on sic soo saartaa hydrate of silicon |
Hydrocarbon | 1370 | 3.1 | nuugo budada kaarboonka waxay keentay wasakh kulul
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Shandong Zhongpeng Ceramics Co., Ltd waa mid ka mid ah xalalka alaabta cusub ee silikoon carbide ugu weyn ee Shiinaha. dhoobada farsamada ee SiC: Adkeeyga Moh waa 9 (Adayga cusub ee Moh waa 13), oo leh iska caabin aad u wanaagsan oo nabaadguurka iyo daxalka, nabaad-guurka aad u fiican - iska caabbinta iyo anti-oxidation. Nolosha adeegga sheyga SiC waa 4 ilaa 5 jeer in ka badan 92% walxo aluminium ah. MOR ee RBSiC waa 5 ilaa 7 jeer ka SNBSC, waxa loo isticmaali karaa qaabab aad u adag. Habka xigashada waa mid degdeg ah, gaarsiinta waa sidii balanta ahayd, tayaduna waa labaad ee midna. Waxaan had iyo jeer ku adkeysaneynaa inaan ka hortagno yoolalkayaga oo aan dib u soo celinno quluubtayada bulshada.