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GB/T 25152-2010 English PDF

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GB/T 25152-2010: Specification for liquid-liquid hydro-cyclone separators
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GB/T 25152-2010English139 Add to Cart 3 days [Need to translate] Specification for liquid-liquid hydro-cyclone separators Valid GB/T 25152-2010

PDF similar to GB/T 25152-2010


Standard similar to GB/T 25152-2010

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Basic data

Standard ID GB/T 25152-2010 (GB/T25152-2010)
Description (Translated English) Specification for liquid-liquid hydro-cyclone separators
Sector / Industry National Standard (Recommended)
Classification of Chinese Standard G92
Classification of International Standard 71.120; 75.180.20
Word Count Estimation 6,656
Date of Issue 2010-09-26
Date of Implementation 2011-03-01
Quoted Standard GB 150; GB/T 6060.2-2006; GB/T 11133; GB/T 11146; GB/T 15056; JB/T 7557
Regulation (derived from) National Standard Approval Announcement 2010 No.6 (Total No.161)
Issuing agency(ies) General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary This standard specifies the liquid-liquid separation cyclone classification and nomenclature, requirements, inspection rules, signs, factory documentation and packaging. This standard applies to liquid-liquid two-phase heterogeneous system of separation cyclone, dispersed in a liquid state in the continuous phase seep into, dispersed phase concentration of not more than 60000mg/L, dispersed phase volume average particle diameter of not less than 5��m, continuous phase viscosity at the operating temperature of not more than 0. 0005N �� s/m2, density difference between the continuous phase and the dispersed phase is not less than 0. 05g/cm3.

GB/T 25152-2010: Specification for liquid-liquid hydro-cyclone separators

---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.
Specification for liquid-liquid hydrocyclone separators ICS 71.120; 75.180.20 G92 National Standards of People's Republic of China Liquid - liquid separation cyclone technical conditions Issued on. 2010-09-26 2011-03-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Foreword

The standard reference used ISO 13628-1. Part 1 Design and operation "oil and gas industry of subsea production systems 2005 Score. General requirements and recommended practices "in the offshore oil mining equipment product design requirements. The standard proposed by China Petroleum and Chemical Industry Association. This standard by the National Standardization Technical Committee of Chemical Machinery and Equipment (SAC/TC429) centralized. This standard was drafted. Chemical Machinery Research Institute of East China University, Shanghai Hua Chang Development Co., Ltd. of environmental protection equipment. The main drafters of this standard. Yang Qiang, Wang Hualin, Magee, money Zhuoqun. Liquid - liquid separation cyclone technical conditions

1 Scope

This standard specifies the liquid - liquid separation cyclone (hereinafter referred to as the cyclone) classification and naming requirements, inspection rules, marking, wide shipping And packaging. This standard applies to liquid - liquid heterogeneous two-phase system of separation cyclone. Droplets of dispersed phase into the continuous phase is present in a state dispersed With not more than 60000mg/L, the dispersed phase volume average particle diameter of not less than 5μm, continuous phase viscosity at the operating temperature of not more than 0.005N · s/m2, the density of the continuous phase and the dispersed phase is not less than the difference between 0.05g/cm3.

2 Normative references

The following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement are based on research Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard. GB 150 steel pressure vessels GB/T 6060.2-2006 surface roughness comparison specimens grinding, turning, boring, milling, shaped and planed surfaces (ISO 2632-1. 1985, MOD) GB/T 11133 Liquid petroleum products - Determination of water (Karl Fischer method) (GB/T 11133-1989, ASTMD1744. 1983, NEQ) GB/T 11146 Determination of water content of crude oil Karl Fischer coulometric titration method (GB/T 11146-2009, ISO 10337.1997, MOD) GB/T 15056 Evaluation Method of casting surface roughness JB/T 7557 concentricity error detection

3 Terms and Definitions

The following terms and definitions apply to this standard. 3.1 Liquid - liquid separation cyclone liquid-liquidhydrocycloneseparators Refers to one or more liquid - liquid hydrocyclone centrifugal separation of the core tubes, the use of liquid core itself swirl in the swirl tube produced Field achieve liquid - liquid separation device. Divided in two parts and the inner shell member, housing a steel pressure vessel internals for the liquid - liquid separation cyclone core tube. 3.2 Continuous phase continuousphase Other substances dispersed in the dispersion of a substance known as a continuous phase. 3.3 Dispersed phase heterogeneousphase In the dispersion system is a continuous phase, said dispersed substance dispersed phase. 3.4 Split ratio splitration Cyclone outlet flow of the dispersed phase and imported dispersed and continuous phases is called the ratio of the total flow split ratio.

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