热风炉经过长时间运行，不可避免的出现了水垢、锈蚀问题，热风炉形成水垢的主要原因是给水中带有硬度成份，经过高温、高压的不断蒸发浓缩以后，在炉内发生一系列的物理、化学反应，最终在受热面上形成坚硬、致密的水垢。水垢是热风炉的“百害之首”，是引起热风炉事故的主要原因，所以我们在日常生活中需要定期清理热风炉，这时候就需要用到热风炉除垢剂。

After a long period of operation, scaling and rusting inevitably occur. The main reason for scaling in hot blast stove is that there is hardness in feed water. After continuous evaporation and concentration at high temperature and pressure, a series of physical and chemical reactions occur in the furnace, and finally a hard and compact surface is formed on the heating surface. Scale. Scale is the most harmful factor of hot blast stove and the main cause of hot blast stove accident. So we need to clean hot blast stove regularly in our daily life. At this time, we need to use hot blast stove scale remover.

热风炉除垢剂可以去除循环水以及热风炉炉内水长期运行产生的水垢。例如：硫酸钙垢、碳酸钙垢、氧化铁垢、硫酸镁垢、硅酸钙垢、碳酸盐垢、氢氧化钙垢、硫酸钡垢、比较顽固的硅酸盐垢等水垢。它的主要成分是由机高分子化合物，缓蚀剂，渗透剂，表面活性剂，促进剂，磷酸三钠等化学元素组成，是一种弱酸性清洗药剂。对于热风炉设备内的碳钢、紫铜、黄铜、不锈钢、热风炉钢等配件均无腐蚀。热风炉除垢剂分为固体和液体两种。 固体为白色粉末状，需60水温溶解后，然后再清洗；液体为无色或琥珀色液体，常温即可清洗。热风炉除垢剂用量的标准是液体热风炉除垢剂每吨（方）水加1030公斤，具体数据根据热风炉容积和设备内壁垢的厚度和数量决定。

Scale remover for hot blast stove can remove circulating water and scale produced by long-term operation of water in hot blast stove. For example: calcium sulfate scale, calcium carbonate scale, iron oxide scale, magnesium sulfate scale, calcium silicate scale, carbonate scale, calcium hydroxide scale, barium sulfate scale, relatively stubborn silicate scale and other scales. Its main components are organic macromolecule compounds, corrosion inhibitors, penetrating agents, surfactants, accelerators, sodium phosphate and other chemical elements. It is a weak acid cleaning agent. There is no corrosion for carbon steel, copper, brass, stainless steel, hot blast stove steel and other accessories in hot blast stove equipment. Hot blast stove scale remover is divided into solid and liquid two kinds. Solid is white powder, which needs 60 water temperature to dissolve before cleaning; liquid is colorless or amber liquid, which can be cleaned at room temperature. The standard of hot blast stove scale remover dosage is 1030 kg of water per ton (square) of liquid hot blast stove scale remover. The specific data are determined by the volume of hot blast stove and the thickness and quantity of scale on the inner wall of equipment.