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GB/T 25027-2018 English PDF

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GB/T 25027-2018: Structure, main size and basic parameters of two pieces glass-lined steel vessels with agitator
Status: Valid

GB/T 25027: Evolution and historical versions

Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
GB/T 25027-2018English439 Add to Cart 4 days [Need to translate] Structure, main size and basic parameters of two pieces glass-lined steel vessels with agitator Valid GB/T 25027-2018
GB/T 25027-2010English170 Add to Cart 0--9 seconds. Auto-delivery Two pieces glass-lined steel vessels with agitator Obsolete GB/T 25027-2010

PDF similar to GB/T 25027-2018


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Basic data

Standard ID GB/T 25027-2018 (GB/T25027-2018)
Description (Translated English) Structure, main size and basic parameters of two pieces glass-lined steel vessels with agitator
Sector / Industry National Standard (Recommended)
Classification of Chinese Standard G94
Classification of International Standard 71.120;25.220.50
Word Count Estimation 22,257
Date of Issue 2018-12-28
Date of Implementation 2019-11-01
Older Standard (superseded by this standard) GB/T 25027-2010
Issuing agency(ies) State Administration for Market Regulation, China National Standardization Administration

GB/T 25027-2018: Structure, main size and basic parameters of two pieces glass-lined steel vessels with agitator


---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Structure, main size and basic parameters of two pieces glass--lined steel vessels with agitator ICS 71.120; 25.220.50 G94 National Standards of People's Republic of China Replace GB/T 25027-2010 Glass-opening mixing vessel type, Main dimensions and basic parameters Published on.2018-12-28 2019-11-01 implementation State market supervision and administration China National Standardization Administration issued

Content

Foreword I 1 Scope 1 2 Normative references 1 3 Terms and Definitions 2 4 type and classification 2 5 main dimensions and parameters 2 6 Marking and Marking Example 18

Foreword

This standard was drafted in accordance with the rules given in GB/T 1.1-2009. This standard replaces GB/T 25027-2010 "Dry glass open mixing vessel", compared with GB/T 25027-2010, except for editorial repair The main technical changes changed are as follows. --- The standard name was revised from "搪 glass open mixing vessel" to "type of glass-opening mixing vessel, main dimensions and basic parameters"; --- Removed the 400L 搪 glass open mixing vessel specifications (see Table 1 of the.2010 edition); --- Added a half-tube jacket structure (see Figure 1); --- Increased the type, size and parameters of the axial flow agitator and the mixing vessel (see Figure 2, Table 3); --- For the container of DN1450~DN1750, the manhole specification is revised from "300mm×400mm" to "350mm× 450mm" (see Table 7, Table 7 of the.2010 edition); ---Modified the height of the manhole and increased the height of the manhole by about 10mm (see Table 7, Table 7 of the.2010 edition); --- The addition of a container with a nominal volume of 1000L or more is preferred to the U-shaped lower ring (see 5.15); ---Removed the design, manufacture, inspection and acceptance of the 6.1" glass open mixing vessel in the original standard according to GB 25025 and related standards Quasi-standards", 6.2" all accessories of glass-opening mixing vessels, such as manholes, hand holes, high neck flanges, manhole flanges, nozzles, cards Sons, loopers, gears, agitators, seals, gaskets, thermometer sets (including baffles), sight glasses and flange covers To comply with the relevant provisions of the corresponding standards for glass-lined equipment parts, 6.3" glass-opening mixing containers should be replaced by water The pressure agitating operation test of the material, the test results should meet the design requirements of the drawings" (see 6.1, 6.2, 6.3 of.2010 edition); --- Removed Chapter 7 of the original standard "factory documentation, packaging, transportation and storage" (see Chapter 7 of the.2010 edition). This standard was proposed by the China Petroleum and Chemical Industry Federation. This standard is under the jurisdiction of the National Glass-lined Equipment Standardization Technical Committee (SAC/TC72). This standard was drafted. Jiangsu Yangyang Chemical Equipment Manufacturing Co., Ltd., Zibo Taiji Industrial Enamel Co., Ltd., Suzhou Xieli Chemical Co., Ltd. Equipment Co., Ltd., Shanghai Special Equipment Supervision and Inspection Technology Research Institute, Hebei Dajing Daxie Chemical Equipment Co., Ltd., Changshu Huahuahua Equipment Co., Ltd., Jiangyin Chemical Equipment Factory, Zibo Xingtian Industrial Enamel Factory, Zibo Huading Chemical Equipment Manufacturing Co., Ltd., Tianhua Chemical Mechanical and Automation Research and Design Institute Co., Ltd. The main drafters of this standard. Qian Jianfeng, Zhu Hongzhi, Sang Linchun, Fu Jun, Yang Huigu, Zhang Dajing, Qin Liming, Xu Guoping, Ding Jigen, Han Qixia, Tian Kezhen, Yang Yuqing, Wang Haiping, Xiao Lijuan. The previous versions of the standards replaced by this standard are. ---GB/T 25027-2010. Glass-opening mixing vessel type, Main dimensions and basic parameters

1 Scope

This standard specifies the type and classification, main dimensions, parameters and markings of the glass-lined mixing vessel. This standard applies to the design pressure of the inner container is less than or equal to 1.0MPa, the nominal volume is 50L to 5000L, and the design pressure in the jacket is small. At or equal to 0.6 MPa, the inner glass and the jacket are designed to have a temperature of not lower than -20 ° C and not higher than.200 ° C.

2 Normative references

The following documents are indispensable for the application of this document. For dated references, only dated versions apply to this article. Pieces. For undated references, the latest edition (including all amendments) applies to this document. GB/T 25198 pressure vessel head HG/T 2048.1 搪 glass stuffing box HG/T 2049 glass-lined equipment high neck flange HG/T 2050 glass-lined equipment gasket HG/T 2051.1 搪 glass stirrer anchor stirrer HG/T 2051.2 Glass-lined mixer frame mixer HG/T 2051.3 Glass-lined mixer impeller mixer HG/T 2051.4 Glass-lined mixer paddle mixer HG/T 2052 glass-lined equipment transmission HG/T 2054 glass-lined equipment clamp HG/T 2055.1 glass manhole HG/T 2055.2 搪 glass with mirror manhole Mechanical seal for HG/T 2057 glass-lined mixing vessel HG/T 2058.1 搪 glass thermometer set HG/T 2058.2 搪 glass baffle thermometer set HG/T 2143-2012 Glass-lined equipment nozzle HG/T 2145.1 搪 glass flat cover hand hole HG/T 2145.2 搪 glass with mirror hand hole HG/T 2145.3 搪 glass quick opening HG/T 2145.4 搪 glass with mirror open hand hole HG/T 3217 搪 glass upper spreader valve HG/T 3218 搪 glass lower spreader valve HG/T 20592 Steel Pipe Flange (PN Series) JB/T 4712.3 Container holders Part 3. Ear support JB/T 4712.4 Container holders Part 4. Supporting supports

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