（1）立式水管锅炉，立式灭火管锅炉，卧式内部燃烧锅炉等燃煤锅炉
give
盆栽肥料盆栽盆栽罐
悬浮液，Mg /L≤20≤5
总硬度，MMOL /L≤1.752≤0.02
总碱度，[H +] mmol 纯水性封口胶 / L（mgon / l）8?20≤20
pH（25°C）> 纯水性封口胶 7> 7 10?12 10?12
溶解固体1，mg / l <50003 <50003
Relative alkalinity (free NaOH / dissolved solid) <0.24 <0.24
1 When the dissolved solid matter is difficult, it can be indirectly controlled by methods for determining the chloride ion (CL-), but the dissolved solid matter and the chloride ion (CL-) to the proportional relationship must be determined by the specific case, and should Regular re-examination and correct this proportional relationship. 2 When the hardness indicator exceeds this specified, use the boiler to the unit to approval and agree to the local labor department appropriately after the local labor department, it can be 纯水性封口胶 appropriately relaxed. 3 rod-up summer boilers can be <10000 mg / L. 4 When the relative alkalin is ≥0.2, it should be taken to prevent caustic embrittlement to measures.
(2) Hot water boiler
Project hot water temperature
≤95 ° C, use in the pot to be added to the potion> 95°C，使用炉化学处理
供应水循环供水水循环水
悬浮液，Mg /L≤20≤5
总硬度，MMOL /L≤3≤0.35
pH（25°C）> 7 10?12> 7 8.5?10
溶解氧，Mg /L≤0.1≤0.1
1使用炉化学处理时，应符合热水温度的水温指数> 95℃。
（3）燃料，燃气锅炉，如水管锅炉，水火键
项目水炉水
工作压力，MPA 0.981>0.98≤1.57>1.57≤2.45≤0.98>0.98≤1.57>1.57≤2.45
悬浮液，Mg /L≤5≤5≤5
总硬度，Mmol /L≤0.02≤0.02≤0.02
总碱[H +] mmol / L（mgon / l）没有幽默≤20≤18≤14
吹过偏移≤14≤12
pH（25°C）> 7> 7> 7 10?12 10?12 10?12
油含量，Mg /L≤2≤2≤2
溶解氧，Mg /L≤0.12≤0.12≤0.052