Kodi Kuchulukana Kwa Njerwa Zowonongeka Ndi Chiyani Ndipo Kutentha Kwambiri Kungapirire Bwanji?

Kulemera kwa njerwa yotsutsa kumatsimikiziridwa ndi kachulukidwe kake, pamene kulemera kwa tani ya njerwa zosakanizika kumatsimikiziridwa ndi kuchuluka kwake komanso kuchuluka kwake. Komanso, kachulukidwe a mitundu yosiyanasiyana ya njerwa refractory ndi osiyana. Ndiye pali mitundu ingati ya njerwa zomangira? Ndi madigiri angati a kutentha kwakukulu angapirire? Kodi pali kusiyana kwakukulu kwamitengo?

1. Kodi kachulukidwe ka njerwa zomangira ndi chiyani?

Kuchulukana kwanjerwa za silikanthawi zambiri ndi 1.80 ~ 1.95g/cm3

Kuchulukana kwanjerwa za maginitonthawi zambiri ndi 2.85 ~ 3.1g/cm3

Kuchulukana kwaalumina-magnesia carbon njerwanthawi zambiri ndi 2.90 ~ 3.00g/cm3

Kuchulukana kwanjerwa zadongo wambanthawi zambiri ndi 1.8 ~ 2.1g/cm3

Kuchulukana kwanjerwa zadongo zowumanthawi zambiri ndi 2.1 ~ 2.20g/cm3

Kuchulukana kwanjerwa zadongo zolimba kwambirinthawi zambiri ndi 2.25 ~ 2.30g/cm3

Kuchulukana kwanjerwa zapamwamba za aluminanthawi zambiri ndi 2.3 ~ 2.7g/cm3

Mwachitsanzo, T-3 refractory njerwa ndi mfundo ya 230 * 114 * 65mm.

The thupi kachulukidwe wawamba dongo refractory njerwandi 2.2Kg/cm3, ndi kulemera kwa T-3 refractory njerwa ndi 3.72Kg;

The thupi kachulukidwe waLZ-48 njerwa zapamwamba za aluminandi 2.2-2.3Kg/cm3, ndi kulemera kwa T-3 refractory njerwa ndi 3.75-3.9Kg;

The thupi kachulukidwe waLZ-55 njerwa mkulu aluminiyamundi 2.3-2.4Kg/cm3, ndi kulemera kwa T-3 refractory njerwa ndi 3.9-4.1Kg;

The thupi kachulukidwe waLZ-65 njerwa mkulu aluminiyamundi 2.4-2.55Kg/cm3, ndi kulemera kwa T-3 refractory njerwa ndi 4.1-4.35Kg;

The thupi kachulukidwe waLZ-75 njerwa mkulu aluminiyamundi 2.55-2.7Kg/cm3, ndi kulemera kwa T-3 refractory njerwa ndi 4.35-4.6Kg;

Kuchulukana kwanjerwa zapadera za aluminiyamu wapamwamba kwambiriNthawi zambiri zimakhala zazikulu kuposa 2.7Kg/cm3, ndipo kulemera kwa njerwa za T-3 ndi 4.6-4.9Kg.