GB/T 7185-2009Hydraulic steering gear of inland vessel (English PDF)
内河船液压舵机
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Issued by
SAMR; SAC
Level / Type
National · Recommended
Issue date
March 31, 2009
Implementation date
November 1, 2009
Scope
GB/T 7185-2009 is the English-translated version of 内河船液压舵机.
GB/T 7185-2009 is the Chinese standard "Hydraulic steering gear of inland vessel".
Its scope clause reads: This standard specifies the riverboats hydraulic steering gear product classification, technical requirements, inspection rules, marking, packaging, transport and storage, including liquid Servo pressure contact with the relevant requirements of mechanical and electrical equipment of the motor.
This standard applies to inland power-operated hydraulic steering gear, hydraulic steering gear is not applicable human manipulation. Its clauses include terms and definitions.
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Document preview — GB/T 7185-2009
National Standard of the People's Republic of China
- ICS
- 47.020.20
- Classification
- U 22
- Replacing
- GB/T 7185-2002
Issued by: State Administration for Market Regulation; Standardization Administration of the PRC
Contents
- Foreword
- 1 Scope
- 2 Normative references
- 3 Terms and definitions
1 Scope
This standard specifies the riverboats hydraulic steering gear product classification, technical requirements, inspection rules, marking, packaging, transport and storage, including liquid
Servo pressure contact with the relevant requirements of mechanical and electrical equipment of the motor.
This standard applies to inland power-operated hydraulic steering gear, hydraulic steering gear is not applicable human manipulation.
2 Normative references
The following documents contain provisions which, through reference in this standard and become the standard terms of dated references, subsequent
Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement according to study
Whether the latest versions of these documents, undated reference documents, the latest versions apply to this standard.
GB/T 3221 diesel driven inland ship mooring and sailing test program
GB/T 3893 Shipbuilding and marine structures - Deck machinery - Vocabulary and symbols (GB/T 3893-2008, ISO /FDIS3828.
2007, IDT)
General technical conditions CB3129 hydraulic steering gear
CB/T 3130 Test methods for hydraulic steering gear
CB/T 3882 reciprocating piston hydraulic steering gear assembly technical conditions
China Classification Society (CCS) "Inland Steel ship construction norms" (referred to as "internal rules")
People's Republic of China Maritime Safety Administration (CMSA) "ships and offshore installations statutory inspection rules (Inland statutory surveys Technical Regulations)" (Referred to as "internal regulations")
3 Terms and Definitions
GB/T 3893 and established the following terms and definitions apply to this standard.
3.1
Under normal circumstances the driver sailing ships leaving the helm generate action necessary equipment, including steering gear power unit, the hydraulic control valve
Member, steering gear control system, steering mechanism and other ancillary equipment.
3.2
Directly connected with the rudder, rudder mechanism for the promotion of the rotation. Steering mechanism is a steering control target device.
3.3
Motor and its associated electrical equipment and motor (or driver) is connected with the steering hydraulic pump collectively.
3.4
Motor and connected to the electrical equipment connected to the emergency source of energy, as well as steering with hydraulic pump and motor is connected.
3.5
When the steering servo to the maximum design speed of the nominal output steering torque value, the pressure at the pump outlet.
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.
Similar standards
Editions of GB/T 7185
| Edition | Title | Revision | Status |
|---|---|---|---|
| GB/T 7185-2009 | Hydraulic steering gear of inland vessel | current edition | Current |
| GB/T 7185-2002 | Hydraulic steering gear of inland vessel | previous edition | Superseded |
This page sells the current edition, GB/T 7185-2009. Earlier editions are listed for reference only.
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