求翻译：对压火时间长，料层温度低于700℃，料层厚度又超过500毫米时，应打开炉门，由冷渣管排除一部分底料，然后按点火启动方法操作，使锅炉转入正常运行是什么意思？

Fire for a long time on the pressure, the material layer temperature below 700 ℃, material thickness and more than 500 mm, the door should be open by the end of the cold slag control to exclude some material, then press the ignition to start the method of operation, the normal operation of the boile

Over a long period, and put pressure on the fire at temperatures below 700 level information, personal data layer thickness °C is over 500 mm, open door, should be part of a cold end exclusion Standard Chartered management information, and then set fire to the boiler operation boot method into norma

To presses the fire time to be long, expects the level temperature to be lower than 700℃, expects when level thickness surpasses 500 millimeters, should open the fire door, the tube removes part of bed charge by Leng Zha, then according to the ignition start method operation, causes the boiler to re

On the Bank a long time, material layer temperature less than 700 ° c, the material layer thickness and more than 500 mm, should open the door, by the end of slag cooling tube part excluded, and then follow the ignition to start operation, normal operation of the boiler

On the Bank a long time, material layer temperature less than 700 ° c, the material layer thickness and more than 500 mm, should open the door, by the end of slag cooling tube part excluded, and then follow the ignition to start operation, normal operation of the boiler