This present invention is a cooled panel (23) used on the walls of blast furnaces (1) and other industrial furnaces consisting of a body (25) of copper, cast iron or other metal alloy, independent internal cooling channels (24) and protection sleeves (26) attached to the panel body and the pipes (27) that link the couplings to the internal cooling channels (24). The cooled panel (23) features the amount of internal cooling channels (24) greater than the number of coupling sets (31), which are connected to the furnace water system feeding and return (35).

This present invention is a cooled panel (23) used on the walls of blast furnaces (1) and other industrial furnaces consisting of a body (25) of copper, cast iron or other metal alloy, independent internal cooling channels (24) and protection sleeves (26) attached to the panel body and the pipes (27) that link the couplings to the internal cooling channels (24). The cooled panel (23) features the amount of internal cooling channels (24) greater than the number of coupling sets (31), which are connected to the furnace water system feeding and return (35).

An enclosure of a steel-making furnace system includes a support structure including a frame that defines an interior, a supply line for supplying a cooling liquid from a reservoir, and a return line fluidly coupled to the supply line and the reservoir. A plurality of panels includes sinuously winding piping having an inlet and an outlet. The inlet is fluidly coupled to the supply line and the outlet is fluidly coupled to the return line. The frame includes a plurality of support members spaced from one another, where each of the plurality of support members defines a slot. Each of the plurality of panels is removably and slidably received with the slot for coupling to the frame.

An enclosure of a steel-making furnace system includes a support structure including a frame that defines an interior, a supply line for supplying a cooling liquid from a reservoir, and a return line fluidly coupled to the supply line and the reservoir. A plurality of panels includes sinuously winding piping having an inlet and an outlet. The inlet is fluidly coupled to the supply line and the outlet is fluidly coupled to the return line. The frame includes a plurality of support members spaced from one another, where each of the plurality of support members defines a slot. Each of the plurality of panels is removably and slidably received with the slot for coupling to the frame.

The present application provides a baking equipment applied in a display panel manufacturing process. In the present application, the first and second pipes are communicated with each other and evenly distributed inside the baking plate, so that the heating liquid injected from the head end of the first pipe heats the baking plate evenly during flowing through the first and second pipes, which improves the uniformity of the baking temperature of the TFT array substrate to be baked by the baking plate, thereby ensuring the stability of the baking process of the TFT array substrate.

The present application provides a baking equipment applied in a display panel manufacturing process. In the present application, the first and second pipes are communicated with each other and evenly distributed inside the baking plate, so that the heating liquid injected from the head end of the first pipe heats the baking plate evenly during flowing through the first and second pipes, which improves the uniformity of the baking temperature of the TFT array substrate to be baked by the baking plate, thereby ensuring the stability of the baking process of the TFT array substrate.

A heat treatment device for a PET bottle preform with an integral handle includes an air-cooling knife, a heating furnace, and a transport mechanism. The air-cooling knife is disposed on an outlet side of the heating furnace, the bottle preform is transported into the heating furnace through the transport mechanism, heated in the heating furnace, and transported to the air-cooling knife, and the air-cooling knife jets airflow to and cools a lower end of a handle of the bottle preform, appropriately reducing the temperature at junction of the lower end of the handle and a bottle body so that a gentle transition between the temperature of the bottle body and the temperature of the handle is achieved, and the handle is not easily deformed after the bottle preform is blown, thereby effectively improving the quality of the bottle preform after blown.

A heat treatment device for a PET bottle preform with an integral handle includes an air-cooling knife, a heating furnace, and a transport mechanism. The air-cooling knife is disposed on an outlet side of the heating furnace, the bottle preform is transported into the heating furnace through the transport mechanism, heated in the heating furnace, and transported to the air-cooling knife, and the air-cooling knife jets airflow to and cools a lower end of a handle of the bottle preform, appropriately reducing the temperature at junction of the lower end of the handle and a bottle body so that a gentle transition between the temperature of the bottle body and the temperature of the handle is achieved, and the handle is not easily deformed after the bottle preform is blown, thereby effectively improving the quality of the bottle preform after blown.

The present invention relates to a float-glass manufacturing apparatus including a float bath and a heat treatment furnace, in which the heat treatment furnace includes: a dross box including a plurality of lift-out rolls; an annealing furnace including a plurality of lehr rolls; a first partitioning part; a second partitioning part; a gas ejection nozzle; and a guide member.

The present application provides a baking equipment applied in a display panel manufacturing process. In the present application, the first and second pipes are communicated with each other and evenly distributed inside the baking plate, so that the heating liquid injected from the head end of the first pipe heats the baking plate evenly during flowing through the first and second pipes, which improves the uniformity of the baking temperature of the TFT array substrate to be baked by the baking plate, thereby ensuring the stability of the baking process of the TFT array substrate.