一切都需要清潔，燃?xì)忮仩t也不例外。 燃?xì)忮仩t長(zhǎng)時(shí)間使用后，會(huì)粘附在內(nèi)壁上。 水垢的出現(xiàn)將對(duì)燃?xì)忮仩t的加熱效率有很大的影響，并且還會(huì)縮短燃?xì)忮仩t的使用壽命。 讓我們看一下燃?xì)忮仩t的清潔步驟。
　　Everything needs cleaning, and gas boilers are no exception. After long-term use, gas boiler will adhere to the inner wall. The appearance of scale will have a great influence on the heating efficiency of gas-fired boiler and shorten the service life of gas-fired boiler. Let's take a look at the cleaning procedure of the gas boiler.
　　1，清水
　　1. Clean water
　　連接清洗設(shè)備和待清洗的燃?xì)忮仩t后，將水注入燃?xì)忮仩t的爐體內(nèi)，使水循環(huán)清洗十分鐘。 在清潔過(guò)程中，觀察到燃?xì)忮仩t泄漏，浮銹可以被洗掉。
　　After connecting the cleaning equipment and the gas boiler to be cleaned, water shall be injected into the boiler body of the gas boiler to circulate and clean the water for ten minutes. During the cleaning process, it is observed that the gas boiler leaks and the floating rust can be washed away.
　　2，去皮防腐清洗
　　2. Peeling and anti-corrosion cleaning
　　按比例向清潔槽的循環(huán)水中添加表面釋放劑和緩釋劑，并循環(huán)洗滌20分鐘，以使剝離劑和污垢充分接觸，以確保清潔效果。 同時(shí)，對(duì)沒(méi)有水垢的物體表面進(jìn)行防腐蝕處理，以防止結(jié)垢和清潔。 清潔劑腐蝕清潔組件。
　　Add the surface release agent and slow release agent to the circulating water of the cleaning tank in proportion, and wash for 20 minutes circularly to make the stripper and dirt fully contact, so as to ensure the cleaning effect. At the same time, anti-corrosion treatment shall be carried out on the surface of the object without scale to prevent scaling and cleaning. Detergent corrodes cleaning components.

　　3，除垢清洗
　　3. Descaling and cleaning
　　在燃?xì)忮仩t清洗罐的循環(huán)水中按比例添加一定比例的除垢清洗劑進(jìn)行清洗除垢，并確認(rèn)可以清洗所有的水垢。
　　Add a certain proportion of scale remover to the circulating water of the gas boiler cleaning tank for cleaning and descaling, and confirm that all scale can be cleaned.
　　4，鈍化涂層處理
　　4. Passivation coating treatment
　　將鈍化涂層劑添加到燃?xì)忮仩t清洗槽的循環(huán)水中，對(duì)清洗系統(tǒng)進(jìn)行鈍化涂層處理，以防止管道和組件腐蝕以及新的水垢形成。
　　Add the passivating coating agent to the circulating water of the gas boiler cleaning tank, and passivate the cleaning system to prevent the corrosion of pipes and components and the formation of new scale.
　　5，循環(huán)水清潔
　　5. Circulating water cleaning
　　沖洗燃?xì)忮仩t中的殘留液體。
　　Flush the residual liquid in the gas boiler.