China White midabka refractory Mullite Fire Brick JM28 iyo saarayaasha | Rongsheng

Sharaxaad Gaaban:

Lebenka dahaarka ah ee JM28 waxaa lagu sameeyaa mullite saafi ah oo saafi ah sida walxo ceeriin ah, oo lagu daro budada aluminium si waafaqsan nooc kala duwan ka dibna ku dhejiya heerkul sare. Lebenka dahaarka ee JM26 waa nooca ugu habboon ee alaabta tamarta-ilaalinta, JM28 insulation firebrick waxaa si ballaaran loo isticmaali karaa sida dahaarka ama sida ilaalinta kulaylka lakabyada foornooyinka warshadaha kala duwan iyo kilns in industry metallurgiga, warshadaha dhoobada, warshadaha kiimikada iyo warshadaha mishiinka.


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JM28 Sharaxaada bulukeetiga Dahaarka

Dab-damiska JM28 waxaa laga sameeyaa walxo nadiif ah oo sare leh farsamooyin gaar ah, sidaas darteed waxay leeyihiin faa'iidooyin badan sida mugga xasilloon, xasilloonida kulaylka wanaagsan, xoojinta sare, iyo kuleylka kuleylka hooseeya. Lebenka dahaarka ee JM28 wuxuu si toos ah ula xiriiri karaa ololka iyo lebenka dabka dahaarka ee JM28 oo ku habboon jawiga kala duwan.

Guryaha bulukeetiga dahaadhka ah ee JM28

  • Iska caabbinta daxalka kiimikada,
  • Adeeg cimri dheer,
  • Heerarka birta oo hooseeya iyo wasakh kale,
  • Xoogga farsamada sare,
  • Porosity sare, cufnaanta mugga hooseeya, kulaylka kuleylka hooseeya,
  • Waxqabadka kulaylka wanaagsan ee dahaadhida iyo tamar hufan,
  • Gurguurta hooseeya naadir heerkulka sare, xasilloonida kulaylka wanaagsan,
  • Refractorness sare, si toos ah ula xiriiri kartaa ololka.

Rongsheng Refractory JM28 Tilmaamaha Birta Dahaarka

Tusmada Qaabka Cufnaanta Bulk/cm3 Dib u kululaynta Isbeddelka tooska ah Xoog burburinta Qabow MPa Qaabka Rapture MPa Dhaqdhaqaaqa kulaylka350 ℃ W/(m·K) Halabuurka Kiimikada %
Al2O3 SiO2 Fe2O3
JM28 A 0.8 -1.0 1500 ℃ * 12 saacadood 2.5 1.4 0.28 64 33 0.7
B 0.9 -0.8 1500 ℃ * 12 saacadood 2.8 1.6 0.32 65 32 0.6
C 1.0 -0.7 1500 ℃ * 12 saacadood 3.5 1.8 0.34 66 31 0.6

Codsiga bulukeetiga dahaarka ee JM28

JM28 block refractory insulation waxaa loo isticmaali karaa sida dahaarka ama sida lakabyada ilaalinta kulaylka ee foornooyinka warshadaha kala duwan iyo kilns ee warshadaha birta, warshadaha dhoobada, warshadaha kiimikada, warshadaha mishiinka, sida foornada qaraxa, shooladaha kulul, foornada arc koronto, kiln sibidhka, dhalaali foornada, foornada shidda, qiiqa, qalabka sifaynta, qalabka kuleylinta iyo tuubooyinka, qalabka dib-u-cusboonaysiinta, foornada gaaska, foornada qooyay, foornada annealing, qolka falcelinta kulaylka iyo qalabka kale ee warshadaha kulaylka.

JM28 Soosaaraha Dahaarka Lebenka ee Warshada Refractory ee RS

Warshada refractory ee RS waa iibiyaha lebenka dahaadhka xirfada leh ee la aasaasay horraantii 90aadkii qarnigii labaatanaad. Warshada refractory ee RS waxay ku takhasustay lebenka dab damiska ee JM28 in ka badan 20 sano. Haddii aad hayso xoogaa dalab ah oo ah lebenka dahaadhka ah ee JM28, ama aad hayso su'aalo ku saabsan lebenka dahaadhka JM28 ee ku saabsan tilmaamayaasha jidhka iyo kiimikaad, fadlan nala soo xidhiidh bilaash. iyo warshad Rs refractory sida xirfadleacid JM28 soo saaraha dab-damiska ee Shiinaha, wuxuu leeyahay faa'iidooyin tartan ah sida soo socota:

  1. Qiimaha tartanka: Ka dhig badeecadaha kuwo ku tartamaya suuqaaga,
  2. Khibrad Badan: Ka hortag dildilaaca iyo qalloocinta lebenka,
  3. Qaabab Kala Duwan: U keydi khidmadaha caaryada,
  4. Xakamaynta tayada adag: Buuxi shuruudaha tayada macaamiisha,
  5. Kaydka waaweyn: Dammaanad bixinta degdegga ah,
  6. Xirmooyinka Xirfadlayaasha: Ka fogow waxyeellada oo ilaali alaabta gaadiidka.

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