- 07
- Nov
Njerwa yadongo yopangira chitofu choyaka moto
Njerwa yadongo yopangira chitofu choyaka moto
Njerwa ya Clay Checker to hot blast stove ndi mtundu wamtundu wotengera kutentha. Pakali pano amadziwika kuti ndi thupi losungirako kutentha lomwe lili ndi zinthu zambiri zomwe zimatentha kwambiri, monga mphamvu yowonjezera kutentha, malo osungiramo kutentha kwakukulu, mpweya wabwino, komanso kutsika kochepa. Amagwiritsidwa ntchito makamaka pakati ndi kumtunda kwa regenerator ya hot blast stove kusunga kutentha. Zimagwira ntchito yofunika kwambiri pakuwotha mpweya wozizira mu mpweya wotentha.
Makhalidwe a njerwa zadongo zowunikira chitofu chowotcha: kukhazikika kwa voliyumu yabwino, kutentha kwapamwamba kwambiri kumayenda bwino, kachulukidwe kwambiri komanso kutsika pang’ono.
Mlozera wa njerwa zadongo za chitofu chowotcha:
(1) Njerwa zachikale zokhala ndi mabowo 7: m’mimba mwake wa dzenje la gridi ndi 43mm, ndi malo osungira kutentha ndi 38.1m²/m³;
(2) Njerwa zoyang’ana bwino zamabowo 7: kutalika kwa dzenje la gridi ndi 30mm, ndi malo osungira kutentha ndi 47.08m²/m³;
(3) Njerwa zoyang’ana bwino zamabowo 19: kutalika kwa dzenje la gridi ndi 30mm, ndi malo osungira kutentha ndi 48.6m²/m³;
(4) Njerwa zoyang’ana bwino zamabowo 31: kutalika kwa dzenje la gridi ndi 25mm, ndi malo osungira kutentha ndi 58.1m²/m³;
(5) Njerwa za 37-hole zowoneka bwino kwambiri: kutalika kwa dzenje la gridi ndi 20mm, ndi malo osungira kutentha ndi 68.7m²/m³.