Silicon Carbide Beam
Xidhitaanka alaabta:
Xaraashyada silsiladda carbide ee falcelinta-falcelinta leh ayaa lagu dabaqi karaa muraayadaha qaabdhismeedka culeyska sita ee foornada tunnel, foornada gawaarida, kilkilaha wax lagu duubto ee labada lakab ah iyo kuwa kale ee warshadaha lagu dhejiyo. Waxyaabaha soo-saarka ah ee ku jira awoodda qaadista kuleylka sare waa weyn tahay, ma jiro leexasho ama cillad ku timaadda adeegsiga muddada-dheer, nolosha adeeguna waa dhowr jeer tan qalabka kale, sidaas darteed waa alaabta guriga lagu qurxiyo ee faashadda fayadhowrka iyo kuwa kaleba. warshadaha korontada lagu sameeyo. Badeecada waxaa lagu gartaa heerkul heer sare ah oo dabacsanaan leh, iska caabbinta kuleylka kuleylka, adkeysiga oksaydhka iyo cillad la'aanta isticmaalka muddada dheer, sidaas awgeed waxay si weyn u yareyn kartaa isticmaalka tamarta iyada oo aan la kordhin culeyska gaariga.
Tilmaamayaasha farsamo ee waaweyn ee alaabada carbide-ka silikoon-falgalka ah
Dabeecad:
a.Xaraaradda heerkulka sare waxay u oggolaaneysaa culeyska culeyska culus
b. Caabbinta shoogga kuleylka ee heer sare ah
c.Himi kuleylka sare
d. U adkaysiga qiiqa ayaa u tarjumaya nolosha dheer ee heerkulka shaqada ee sarreeya
Codsiga
Nalalka loo yaqaan 'Silicon nitride' iyo silicon-ka loo yaqaan 'silicon carbide alves' waxay leeyihiin xoog hawo sarreysa oo heer sare ah, iska caabbinta qulqulka iyo u adkeysiga qiiqa inta badan loo isticmaalo dhoobada fayadhowrka, aaladda koronto-koronto-koronto sareysa, miirayaasha, meertada quartz; taarikada daadsan iyo taarikada u eg-kalluunka oo si ballaaran loogu isticmaalo warshadaha dhoobada maalinlaha ah; tuubbada difaaca ayaa loo isticmaalaa cabbirka heerkulka ee warshado kala duwan; alaabooyinka qaababka gaarka ah leh iyo gacmo guban ayaa si ballaaran loogu isticmaalaa foornada kala duwan iyo injineernimada farsamada.
Shayga | Xog | Xog |
Heerkulka Hawlgalka | ℃ | 1380 |
Cufnaanta | g / cm³ | .03.02 |
Xadgudubka | % | < 0.1
|
<0.1 | Xoog Laabista | 250(20Mpa |
Xoog Laabista | ) | |
280 (1200 ℃) | Is-beddelka Elastic | 330(20Mpa |
Is-beddelka Elastic | Gpa | |
300 (1200 ℃) | Dhaqdhaqaaqa kuleylka | W / mk |
45 (1200 ℃) | KIsugeynta Ballaarinta Kuleylka-1. 10 | -6 |
4.5 | 13 | |
Mohs Adag | Alkalin iyo Acid |
Heer sare(m) | Dhererka | Cabirka Qaybta(Isku-uruurinta Awood Dhalista) | kg (Isku-uruurinta Awood Dhalista)
|
||
L | B | H | δ | ||
1 | 30 | 40 | 6 | 130 | 260 |
1 | 40 | 40 | 6 | 165 | 330 |
1 | 40 | 50 | 6 | 235 | 470 |
1 | 50 | 70 | 7 | 526 | 1052 |
1 | 60 | 90 | 9 | 1059 | 2118 |