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GB/T 39206-2020: Code of practice for installation and commissioning of fixed azimuth thruster
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| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 39206-2020 | English | 559 |
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Code of practice for installation and commissioning of fixed azimuth thruster
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GB/T 39206-2020
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Basic data | Standard ID | GB/T 39206-2020 (GB/T39206-2020) | | Description (Translated English) | Code of practice for installation and commissioning of fixed azimuth thruster | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | U16 | | Classification of International Standard | 47.020.99 | | Word Count Estimation | 30,350 | | Date of Issue | 2020-10-11 | | Date of Implementation | 2021-05-01 | | Regulation (derived from) | National Standard Announcement No. 21 of 2020 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | GB/T 39206-2020: Code of practice for installation and commissioning of fixed azimuth thruster---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.
Code of practice for installation and commissioning of fixed azimuth thruster
ICS 47.020.99
U16
National Standards of People's Republic of China
Fixed full-rotation rudder propeller device
Installation and commissioning procedures
2020-10-11 released
2021-05-01 implementation
State Administration for Market Regulation
Issued by the National Standardization Management Committee
Table of contents
Preface Ⅲ
1 Scope 1
2 Normative references 1
3 Terms and definitions 1
4 Preparation before installation 3
4.1 File 3
4.2 Personnel 3
4.3 Tooling, tools and equipment 3
4.4 Environmental conditions 3
4.5 Installation conditions 3
5 Installation quality requirements 4
5.1 Installation accuracy requirements 4
5.2 Completeness 4
5.3 Weld quality 4
5.4 Tightness 4
5.5 Fastness 4
6 Installation procedure 5
6.1 Installation flowchart 5
6.2 Determine the reference point and the positioning mark of the rudder propeller device 5
6.3 Opening mounting holes 5
6.4 Hoisting of rudder propeller 5
6.5 Fixing the rudder propeller device 6
6.6 Intermediate shaft alignment 6
6.7 Promote motor alignment and installation 6
7 Installation inspection 7
8 Debug 7
8.1 General requirements 7
8.2 Mooring commissioning 8
8.2.1 Purpose of debugging 8
8.2.2 Debugging files 8
8.2.3 Instruments, instruments and tools for debugging 8
8.2.4 Debugger 8
8.2.5 Debugging environment 8
8.2.6 Debugging conditions 8
8.2.7 Debug 9
8.3 Navigation Commissioning 12
8.3.1 Purpose of debugging 12
8.3.2 Debugging files 12
8.3.3 Instruments, instruments and tools for debugging 12
8.3.4 Debugger 12
8.3.5 Debugging environment 12
8.3.6 Debugging conditions 12
8.3.7 Debugging 12
Appendix A (Informative Appendix) Mooring Commissioning Record Form 15
Appendix B (Informative Appendix) Voyage Commissioning Record Form 21
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 Ocean Shipping Standardization Technical Committee (SAC/TC12).
Drafting organizations of this standard. CSSC Huangpu Wenchong Shipbuilding Co., Ltd., China State Shipbuilding Industry Technical and Economic Research Institute, Guangzhou Shipyard International Co., Ltd.
the company.
The main drafters of this standard. Jiang Benjian, Fu Yongli, Nie Lijun, Wu Demei, Zheng Dengyong, Zhuo Ningning, Liu Wei, Cui Changyi, Ma Qiang, Yang Guanjun,
Wan Chao, Xu Yangyi, Pan Xichun.
Fixed full-rotation rudder propeller device
Installation and commissioning procedures
1 Scope
This standard specifies the pre-installation preparation, installation quality requirements, and installation procedures for fixed azimuth rudder propeller devices (hereinafter referred to as rudder propeller devices).
Sequence, installation inspection and debugging requirements.
This standard applies to the installation and commissioning of electric propulsion gear-driven fixed azimuth rudder propellers. Conventional power propulsion and integral pod
The installation and commissioning regulations for the full-rotation rudder propeller device can be implemented by reference.
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 3471 Sea-going ship mooring and navigation test general rules
GB/T 34000-2016 China Shipbuilding Quality Standard
CB/T 3190-2019 Steel hull structure welding groove type and size
CB/T 3558 Radiographic inspection process and quality classification of ship steel welds
CB/T 3559 Ultrasonic testing process and quality classification of ship steel welds
CB/T 3802 Requirements for surface quality inspection of ship hull welds
CB/T 3909-2019 Ship electrical equipment installation process
CB20112 Shipment equipment protection requirements
3 Terms and definitions
The following terms and definitions apply to this document.
3.1
Fixed full-rotation rudder propeller device
It is welded or bolted to install a propeller or duct propeller that can rotate 360° around a vertical axis and can provide a full range of thrust.
Note. Electric propulsion fixed azimuth rudder propeller devices can be divided into the following two types according to the layout.
a) Type L. The propulsion motor and the azimuth rudder propeller device are L-shaped power transmission methods.
The four parts of the gearbox and the underwater part are shown in Figure 1.
b) Type Z. The propulsion motor and the azimuth rudder propeller device are Z-shaped power transmission methods.
The four components of the gearbox and the underwater part are shown in Figure 2.
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