1. Madzi galasi chipolopolo

Njirayi yapangidwa ku China kwa zaka pafupifupi 50.Pambuyo theka la zaka za khama unremitting anzake mu makampani kuponyera ndalama, ntchito ndi kafukufuku madzi galasi chipolopolo luso wafika pa mlingo wapamwamba.Kwa zaka zambiri, mphamvu ya chipolopolo cha galasi yamadzi yawonjezeka kawiri chifukwa cha kusintha kwa refractory kwa chipolopolo chakumbuyo komanso kutchuka ndi kugwiritsa ntchito chowumitsa chatsopano.Zotsika mtengo, kachipangizo kakang'ono kwambiri kamene kamapanga, kuchita bwino kwambiri kwa zipolopolo komanso kutulutsa kwakukulu ndikadali maubwino aukadaulo wina uliwonse woboola zipolopolo.

2, chipolopolo chophatikizika

Poyerekeza ndi chipolopolo cha galasi lamadzi, khalidwe lapamwamba la kuponyera kwakhala likuyenda bwino kwambiri, ndipo kuuma kwapamwamba, zowonongeka ndi kukonzanso kwachepetsedwa.Oyenera zitsulo zosapanga dzimbiri, zitsulo zosagwira kutentha ndi zina zapamwamba za aloyi.Kapangidwe kake kamakhala kakang'ono kwambiri kuposa kachigoba ka sera ka silika sol, komwe kamakhala kofanana ndi kachigoba ka galasi lamadzi.

Ndondomekoyi ikugwirizana ndi momwe dziko likuyendera.Ili ndi kusinthasintha kwakukulu komanso kupitilira apo poponya ma castings akulu ndi apakatikati opitilira 1kg, makamaka opitilira 5kg.Poyerekeza ndi chipolopolo gulu, chipolopolo khalidwe khola, makamaka kuponyera kukula molondola ndi mkulu, palibe sodium silicate, kutentha ntchito bwino, pambuyo kuphika pa 1000-1200 ℃, ali permeability mkulu ndi zokwawa kukana, amene angathe igwiritsidwe ntchito pazigawo zopyapyala.Zigawo zotsogola, zing'onozing'ono ndi zapakati zomwe zimakhala ndi zovuta, zimatha kupanganso zigawo zazikulu zolemera 50-100kg, monga mpope wamadzi, chopondera, etc. zokhala ndi mipanda zing'onozing'ono ndi zapakatikati kapena zigawo zazikulu, chipolopolo cha foloko kapena kukweza chipolopolo chikhoza kutsanulidwa kutsogolo kwa ng'anjo, ndipo zokolola zambiri zingapezeke.

4, Silicasol chipolopolo (pakati kutentha sera)

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