hat
Yon gwo kantite gaz combustion tanperati anwo nan syèl la te pwodwi an ansanm ak chak jou operasyon founo rotary kwen dife an. Pou kapab evite dirèk combustion gaz émissions, chodyè gerizon dezè chalè ak pèseptè pousyè sak pou sèvis tanp lan yo te nesesite pou kondwi chalè gerizon pwosesis ak gaz pirifikasyon. An nati inik RHF combustion gaz, si la wast chodyè gerizon chalè ak la rapping netwaye sistèm chalè sifas yo pa minutieusement fèt, li pral dirije pou antisalissure grav nan sifas chalè, sou zafè pou diminye chalè transfè, UN nan sistèm nan chodyè tout antye.
eng
A large amount of high temperature flue gas is being produced in conjunction with the daily operation of rotary hearth furnace. In order to avoid direct flue gas emissions, waste heat recovery boiler and bag-house dust collector are needed to conduct heat recovery process and gas purification. Due to the unique nature of RHF flue gas, if the wast heat recovery boiler and the rapping cleaning system of heat surface are not meticulously designed, it will lead to severe fouling of heat surface, reduction of heat transfer, and malfunction of the entire boiler system.