In case of a leakage on a smoke tube, the boiler must be completely stopped. Checkthe location of the damaged tube through the inspection doors at the exhaust gasinlet and outlet boxes.If the boiler pressure is low and the leaking tube cannot be located immediately, theboiler should be set on pressure by means of the feed water pumps so that theleakage will indicate which tube is damaged.
đang được dịch, vui lòng đợi..