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GB/T 37533-2019: Marine swing cylinder radial piston hydraulic motor
Status: Valid
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| GB/T 37533-2019 | English | 499 |
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Marine swing cylinder radial piston hydraulic motor
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GB/T 37533-2019
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PDF similar to GB/T 37533-2019
Standard similar to GB/T 37533-2019 GB/T 589 GB/T 592 GB/T 37476 GB/T 12919 Basic data | Standard ID | GB/T 37533-2019 (GB/T37533-2019) | | Description (Translated English) | Marine swing cylinder radial piston hydraulic motor | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | U57 | | Classification of International Standard | 47.020.30 | | Word Count Estimation | 25,278 | | Date of Issue | 2019-06-04 | | Date of Implementation | 2020-01-01 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | GB/T 37533-2019: Marine swing cylinder radial piston hydraulic motor---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.
Marine swing cylinder radial piston hydraulic motor
ICS 47.020.30
U57
National Standards of People's Republic of China
Marine swing cylinder type radial plunger hydraulic motor
2019-06-04 released
2020-01-01 Implementation
State Administration for Market Regulation
Issued by China National Standardization Administration
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This standard was proposed and managed by the National Marine Machinery Standardization Technical Committee (SAC/TC137).
Drafting organizations of this standard. China State Shipbuilding Industry Technical and Economic Research Institute, Ningbo Xinhong Hydraulic Co., Ltd., China State Shipbuilding Corporation
The company's 708th research institute.
The main drafters of this standard. Qi Chao, Zhu Xiaolong, Wang Jianbin, Zhu Hongguo, Wang Huijun, Wang Cong, Wang Jianping, Shen Huadong, Zhou Xiaobao, Wu Yinghua,
Wu Zhongming, Xu Wei.
Marine swing cylinder type radial plunger hydraulic motor
1 Scope
This standard specifies the classification, requirements, and test methods for marine swing cylinder radial plunger hydraulic motors (hereinafter referred to as "swing cylinder hydraulic motors")
Laws, inspection rules, signs, packaging, transportation and storage.
This standard applies to the design, manufacture and acceptance of swing cylinder hydraulic motors used on various ships and offshore platforms.
2 Normative references
The following documents are indispensable for the application of this document. For dated reference documents, only the dated version applies to this article
Pieces. For undated references, the latest version (including all amendments) applies to this document.
GB/T 191 Packaging, Storage and Transportation Graphic Mark
GB/T 1095-2003 Sectional size of keyway of flat key
GB/T 1348-2009 Ductile iron castings
GB/T 3077-2015 Alloy structural steel
GB/T 3452.1 ○-shaped rubber seals for hydraulic and pneumatic parts 1.Dimension series and tolerances
GB/T 3452.2 O-shaped rubber seals for hydraulic and pneumatic parts 2.Appearance quality inspection specifications
GB/T 3452.3 ○-shaped rubber sealing ring groove size for hydraulic and pneumatic
GB/T 3478.2-2008 Cylindrical Straight Tooth Involute Spline (Metric Modulus Tooth Side Fit) Part 2.30° Pressure Angle Size Table
GB/T 7936 No-load displacement measurement method for hydraulic pumps and motors
GB/T 13306 signs
GB/T 14039-2002 Code of pollution grade of solid particles in hydraulic transmission oil
GB/T 17248.3 Acoustic machinery and equipment emit noise using approximate environmental correction to determine the working position and other designated positions
Set emission sound pressure level
GB/T 17446 Vocabulary of fluid transmission systems and components
GB/T 18254-2016 high carbon chromium bearing steel
CB1146.8 Ship equipment environmental test and engineering guidelines tilt and swing
CB1146.12 Environmental Test and Engineering Guidelines for Ship Equipment
JB/T 7858 The cleanliness evaluation method of hydraulic components and the cleanliness index of hydraulic components
3 Terms and definitions
The following terms and definitions defined in GB/T 17446 apply to this document.
3.1
Unittheoreticaltorque
Swing-cylinder hydraulic motor is the theoretical torque value calculated at 1MPa working pressure without considering the mechanical efficiency and oil return back pressure.
3.2
Maximumpower
The maximum allowable power of a swing cylinder hydraulic motor.
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