- DL/T5210.2-2009电力建设施工质量验收及评价规程第2部分：锅炉机组（英文版）
- 中国电力企业
- 608字
- 2025-02-14 17:30:26
4.5 Erection of Boiler Dust Precipitator
4.5.1 Support erection.
1 Scope：erection of electrostatic precipitator supports.
2 Quality criterias and inspection methods are shown in Table 4.5.1.
Table 4.5.1 Support erection
4.5.2 Assembly and erection of electrodes.
1 Scope：assembly and erection of electrostatic precipitator electrodes.
2 Quality criterias and inspection methods are shown in Table 4.5.2.
Table 4.5.2 Assembly and erection of electrodes
Table 4.5.2（Continued）
Table 4.5.2（Continued）
Table 4.5.2（Continued）
Note：a In anode plates and frame erection verticality indexes quality criteria，L represents anode plate or cathode frame height.
4.5.3 Erection of distribution and partition plates.
1 Scope：erection of distribution and partition plates of electrostatic precipitator.
2 Quality criterias and inspection methods are shown in Table 4.5.3.
Table 4.5.3 Erection of distribution and partition plates
4.5.4 Erection of vibration and transmission devices.
1 Scope：erection of vibration and transmission devices of electrostatic precipitator.
2 Quality criterias and inspection methods are shown in Table 4.5.4.
4.5.4 Erection of vibration and transmission devices
4.5.5 Erection of electromagnetic vibration device.
1 Scope：erection of electromagnetic vibration device of electrostatic precipitator.
2 Quality criterias and inspection methods are shown in Table 4.5.5.
Table 4.5.5 Erection of electromagnetic vibration device
Table 4.5.5（Continued）
4.5.6 Subsection trial operation of vibration and transmission devices.
1 Scope：subsection trial operation of vibration and transmission devices of electrostatic precipitator.
2 Quality criterias and inspection methods are shown in Table 4.5.6.
Table 4.5.6 Subsection trial operation of vibration and transmission devices
4.5.7 Erection of rotating injection devices.
1 Scope：erection of bag filter rotating injection devices.
2 Quality criterias and inspection methods are shown in Table 4.5.7.
Table 4.5.7 Erection of rotating injection devices
4.5.8 Erection of tube sheet.
1 Scope：erection of bag filter tube sheet.
2 Quality criterias and inspection methods are shown in Table 4.5.8.
Table 4.5.8 Erection of tube sheet
Table 4.5.8（Continued）
4.5.9 Erection of filter bag and bag cage.
1 Scope：erection of filter bag and bag cage.
2 Quality criterias and inspection methods are shown in Table 4.5.9.
Table 4.5.9 Erection of filter bag and bag cage
4.5.10 Erection of vibration driving device.
1 Scope：erection of vibration driving device of bag filter.
2 Quality criterias and inspection methods are shown in Table 4.5.10.
Table 4.5.10 Erection of vibration driving device
4.5.11 Foundation lineation and pad iron erection record.
1 Scope：foundation lineation and pad iron erection of dust precipitator.
2 The record shall meet the requirements of Table 4.5.11.
Table 4.5.11 Foundation lineation and pad iron erection record
4.5.12 Steel structure erection record.
1 Scope：the erection record of steel structure of dust precipitator.
2 The record shall meet the requirements of Table 4.5.12.
Table 4.5.12 Steel structure erection record
4.5.13 Certification of trial operation of electromagnetic vibration devices.
1 Scope：electrostatic precipitator electromagnetic vibration devices.
2 Certification shall meet requirements shown in Table 4.5.13.
Table 4.5.13 Certification of trial operation of electromagnetic vibration devices
4.5.14 Certification of trial operation of mechanical vibration devices.
1 Scope：electrostatic precipitator mechanical vibration devices.
2 Certification shall meet requirements shown in Table 4.5.14.
Table 4.5.14 Certification of trial operation of mechanical vibration devices
4.5.15 Inspection sheet of mandatory provisions implementation of dust precipitator erection.
1 Scope：mandatory provisions implementation of electrostatic precipitators and bag filters.
2 The inspection requirements are shown in Table 4.5.15.
Table 4.5.15 Inspection sheet of mandatory provisions implementation of dust precipitator erection
Note：Contents in this sheet may be added or decreased according to actual situations.