water wall surface

Reason Analysis of Surface Corrosion of Water-cooling Wall Tube Boiler

锅炉水冷壁管外表面腐蚀的原因

Problems as low combustion efficiency, bad part-load operating performance, too much pollutants emission, and high temperature corrosion and slugging on water wall surface occurred in many domestic coal fired boilers.

国内相当一部分燃煤锅炉存在燃烧效率低、低负荷稳燃性能差、污染物排放量大以及炉膛水冷壁易结渣和高温腐蚀等一系列问题。

The backlit perforated corten steel wall projects the glowing dots of its surface onto the dark water mirror, mimicking the distant lights of the surrounding mountains.

背景灯穿过耐候铁墙投射黑暗的水面，点点星光，与周围山峦上遥远的灯火交相辉映。

Aims at first find out a lot of landscape orientation surface flaw on the water-cooled wall pipe in boiler burning area during# 1 △￠# 2 boiler heavy repair in 2004, analyzes the boiler burning status, bring forward relevant prevention and disposal measure.

大武口电厂2004年度1、2炉大修期间首次在燃烧区水冷壁上发现大量的表面横向裂纹，经过对比、查阅，结合锅炉自身的燃烧状况进行综合分析，提出相应的预防治理措施。

It also can be used as antiseptic deodorization in wall, water dispensers and indoor furniture surface.

也可以用于墙壁、饮水机及室内家具表面，起到杀菌除臭的功效。

As for the radiation heating surface of the furnace, take the effective coefficient of the thermal water wall as the fouling characteristic parameter, and then establish the overall monitoring model of a slagging heating surface based on the lumped parameter model and furnace exit gas temperature.

然后，对炉膛辐射受热面，以水冷壁热有效系数作为受热面的灰污特征参数，基于集总参数模型和炉膛出口烟温，建立了炉膛辐射受热面结渣的整体监测模型。