| 摘要 |
PURPOSE: A nozzle plate of a coke oven is provided to enable a work of adjusting temperature difference to be done rapidly and conveniently due to the structural improvement of the nozzle plate. CONSTITUTION: A nozzle plate of a coke oven comprises a body(100), an adjusting flab(300), a support member(400), and a transfer bar(500). The body comprises a plurality of gas paths(200), through which fuel gas and air pass. The adjusting flab is slidably installed on the body to adjust the size of the gas path. The support member is installed on the body at an interval from the gas path and a screw groove is formed on the support in the sliding direction of the adjusting flab. The transfer bar is screwed to the screw groove and one end of the transfer bar is rotatably connected to the adjusting flab. |
