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JB/T 12695-2016Thin oil lubrication units for hydrostatic and hydrodynamic bearings (English PDF)

动静压轴承用稀油润滑装置

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Issued by

MIIT

Level / Type

Industry · Recommended

Issue date

January 15, 2016

Implementation date

June 1, 2016

Scope

JB/T 12695-2016 is the English-translated version of 动静压轴承用稀油润滑装置.

JB/T 12695-2016 is a recommended Chinese machinery industry standard for thin oil lubrication units serving hydrostatic and hydrodynamic bearings.

It sets the basic parameters and the type designation of the unit, its system principle, its dimensions and main components, and then the technical requirements, test methods, inspection rules and the provisions for marking, packaging, transport and storage.

It applies to units whose low-pressure side works at 0.63 MPa with a flow below 1 250 L/min and whose high-pressure side works at 25 MPa with a flow below 18 L/min.

It quotes JB/T 5000.3, JB/T 5000.11, JB/T 5000.12 and JB/T 5000.13. Its classifications are J21 and 21.260.

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Document preview — JB/T 12695-2016

National Standard of the People's Republic of China

ICS: 21.260

Issued by: Ministry of Industry and Information Technology of the People's Republic of China

1 Scope
2 Normative references
3 Basic parameters and model marking
4 System principle, overall dimensions and main components
5 Technical requirements
6 Test methods
7 Inspection rules
8 Marking, packaging, transport and storage
Figure 1 System principle of the DJR1-6x2 type
Figure 2 System principle of the DJR2-10x12 type
Figure 3 System principle of the DJR3-10x16 type and of the DJR4-18x16 type
Figure 4 Overall dimensions of the DJR1-6x2 type
Figure 5 Overall dimensions of the DJR2-10x12 type
Figure 6 Overall dimensions of the DJR3-10x16 type
Figure 7 Overall dimensions of the DJR4-18x16 type
Table 1 Basic parameters (one)
Table 2 Basic parameters (two)

What this standard covers

This standard stipulates the basic parameters and type marking, system principle, dimensions and main components, technical requirements, test methods, inspection rules, markings, packaging, transportation and storage of the thin oil lubrication device for dynamic and hydrostatic bearings. This standard applies to low pressure pressure is 0.63MPa, flow rate is less than 1250L/min, high pressure pressure is 25MPa, flow rate is less than 18L/min of dynamic and hydrostatic bearing with thin oil lubrication device (hereinafter referred to as device).

Document data

International classification (ICS): 21.260.

Chinese classification (CCS): J21.

Estimated length of the Chinese original: 14,167 words.

Standards quoted by this document

JB/T 5000.3; JB/T 5000.11; JB/T 5000.12; JB/T 5000.13

3 Basic parameters and model marking

4 System principle, overall dimensions and main components

5 Technical requirements

6 Test methods

7 Inspection rules

8 Marking, packaging, transport and storage

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.

Referenced standards

Normative references

Similar standards

JB/T 10465-2016|JB/T 11767-2014|GB/T 40118-2021|JB/T 13314-2017|GB/T 28278.1-2012|GB/T 28278.2-2012

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