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工业软化水设备介绍-锅炉空调用水设备-沈阳软化水设备-沈阳软水器-沈阳工业软化水

2009-12-01 11:59:10

工业软化水设备介绍-锅炉空调用水设备-沈阳软化水设备-沈阳软水器-沈阳工业软化水  

      软化水设备也称为软化水装置、软水器、软水机、软水设备、水质软化器其主要用途:软化除盐、电子除垢仪、过滤分离、锅炉软化、工业软化设备、食品软化设备、家用自来水软化、等。主要目的是让阳树脂吸附水中的钙、(形成水垢的主要成分),降低源水的硬度,并可以进行偱环使用。

应用范围:广泛应用于蒸汽锅炉、热水锅炉、交换器、陈发冷凝器、空调、直燃机等系统的补给水的软化。还可用于宾馆、饭店、写字楼、公寓等生活用水的处理及食品、饮料、酿酒、洗衣、印染、化工、医院等行业的软化水处理

国家质量技术监督局2001-01-10批准       2001-10-01实施

1()

1) 硬度mmol/L的基本单元为c(1/2Ca2+1/2Mg2+),下同。

2) 碱度mmo1/L的基本单元为c(OH-1/2CO2-3HC03-),下同。

   对蒸汽品质要求不高,且不带过热器的锅炉,使用单位在报当地锅炉压力容器安全监察机构同意后,碱度指标上限值可适当放宽。

3) 当锅炉额定蒸发量大于等于6t/h时应除氧,额定蒸发量小于6t/h的锅炉如发现局部腐蚀时,给水应采取除氧措施,对 于供汽轮机用汽的锅炉给水含氧量应小于等于0.05mg/L

4) 如测定溶解固形物有困难时,可采用测定电导率或氯离子(C1-)的方法来间接控制,但溶解固形物与电导率或与氯离 (Cl-)的比值关系应根据试验确定。并应定期复试和修正此比值关系。

5) 全焊接结构锅炉相对碱度可不控制。

6) 仅限燃油、燃气锅炉

2、额定蒸发量小于等于2t/h,且额定蒸汽压力小于等于1.0MPa的蒸汽锅炉和汽水两用锅炉(如对汽、水品质无特殊要求)也可采用锅内加药处理。但必须对锅炉的结垢、腐蚀和水质加强监督,认真做好加药、排污和清洗工作,其水质应符合表2规定。

Industrial boiler water softener equipment introduction - the air conditioning equipment - shenyang demineralized water equipment - shenyang reusing the editor - shenyang industrial water softener

Demineralized water equipment is also called demineralized water device, soft, soft, soft water machine equipment, water softener its main use: salt, electronic or softening, filtration separation, boiler softening, industrial equipment, food and softening softening equipment, household water softening, etc. The main purpose is to let the water resin absorption of calcium, the main components of the scale (form), reduce the source water hardness, and can be used 偱 ring.

Scope of application: used in steam boiler, hot water boiler, switches, ChenFa condenser, air conditioning, direct-fired machine system supplies water softening. Also can be used in hotels, restaurants, office buildings and apartment of life such as water treatment, food, beverage, wine, laundry, printing and dyeing, chemical, hospital etc demineralized water treatment

2001-01-10 approved by national quality technology supervision bureau 2001-10-01 implementation

Table 1 (out)

1 mmol/L) hardness of basic unit for c (1/2Ca2 + 1 / +), 2Mg2.

2) mmo1 alkalinity of basic unit for the L/c (OH -, 1/3, 2CO2 - HC03 -).

High quality requirements for steam, and not without superheater of boiler, use the unit boiler and pressure vessel in the local SSBB to agree, alkalinity index of the upper limit value can relax appropriately.

3) when the boiler rated evaporation is equal to the author shall be rated less oxygen evaporation, the author found the/h boiler corrosion, local water supply should take measures to oxygen, the steam turbine in for the boiler should be less oxygen is 0.05 mg/L.

4) such as dissolved solids have difficulty, can use determination of chloride ion or conductivity (C1) method to indirect control, but dissolved solids and electric conductivity and chlorine or from child (Cl - the ratio of the relationship should be based on tests. And should be regularly retest and correction ratio of the relationship.

5) all welding structure boiler can control the basicity relative.

6) only fuel and gas boiler

2 and rated evaporation 2t/h, less than or equal to and steam pressure rated less than or equal to 1.0 MPa of boiler and steam boiler (such as soda and for steam, water quality, no special requirements) and can use the pot dosing process. But must for boiler scale and corrosion and quality supervision, conscientiously dosing and drainage and cleaning work, the water quality in table 2 should comply with the regulations.

经典案例介绍