GB/T 28279.2-2012 English PDF

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GB/T 28279.2-2012: Plain bearings -- Hydrostatic plain journal bearings with drainage grooves under steady-state conditions -- Part 2: Characteristic values for calculation of oil-lubricated plain journal bearings with drainage grooves
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 28279.2-2012	234	Add to Cart	3 days	Plain bearings -- Hydrostatic plain journal bearings with drainage grooves under steady-state conditions -- Part 2: Characteristic values for calculation of oil-lubricated plain journal bearings with drainage grooves	Valid

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Basic data

Standard ID: GB/T 28279.2-2012 (GB/T28279.2-2012)
Description (Translated English): Plain bearings -- Hydrostatic plain journal bearings with drainage grooves under steady-state conditions -- Part 2: Characteristic values for calculation of oil-lubricated plain journal bearings with drainage grooves
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: J12
Classification of International Standard: 21.100.10
Word Count Estimation: 12,167
Quoted Standard: ISO 12167-1
Adopted Standard: ISO 12167-2-2001, IDT
Regulation (derived from): National Standards Bulletin No. 9 of 2012
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 back sump oil lubrication radial sliding bearings calculated property value.

GB/T 28279.2-2012: Plain bearings -- Hydrostatic plain journal bearings with drainage grooves under steady-state conditions -- Part 2: Characteristic values for calculation of oil-lubricated plain journal bearings with drainage grooves

---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.
ICS21.100.10 J12 National Standards of People's Republic of China GB/T 28279.2-2012/ISO 12167-2.2001 Back to the sump hydrostatic sliding bearings steady-state conditions Pressure radial sliding bearings - Part 2. back to the sump Radial sliding bearing lubrication oil calculate property values understeady-stateconditions-Part 2. Characteristicvaluesforcalculationof (ISO 12167-2.2001, IDT) Issued on. 2012-05-11 2012-12-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Foreword

GB/T 28279 "back to the sump hydrostatic sliding bearing steady-state conditions radial sliding bearings" consists of two parts. --- Part 1. back to the sump oil lubrication Radial calculate sliding bearings; --- Part 2. back to the sump oil lubrication radial sliding bearings calculated property values. This section is Part 2 GB/T 28279 in. Rules in this section in accordance with GB/T 1.1-2009 given draft. This section uses the translation method identical with ISO 12167-2.2001 "back to plain bearings under steady-state conditions sump hydrostatic radial slide Movable bearing Part 2. back to the sump oil lubrication radial sliding bearings calculated property values. " Consistency correspondence between this part of the normative international documents referenced with our standards are as follows. --- GB/T 28279.1-2012 back to the sump hydrostatic slide bearings under steady-state conditions radial bearings - Part 1. Back to the radial sliding bearing calculation sump oil lubrication (ISO 12167-1.2001, IDT) This part is proposed by China Machinery Industry Federation. Bearing this in part by the National Standardization Technical Committee (SAC/TC236) centralized. This section is responsible for drafting unit. Productivity Promotion Center in the machine. Participated in the drafting of this section. Xi'an Jiaotong University, Tymoshenko sliding bearing Co., Ltd., Shanghai, Zhejiang send Bearing Co., Ltd., Zhejiang Oriental Bearing Co., Ltd., Dongfang Turbine Co., Ltd., Dongfang Electrical Machinery Co., Ltd., Oriental Bearing Co., Ltd. Lin'an. GB/T 28279.2-2012/ISO 12167-2.2001 Back to the sump hydrostatic sliding bearings steady-state conditions Pressure radial sliding bearings - Part 2. back to the sump Radial sliding bearing lubrication oil calculate property values

1 Scope

This section GB/T 28279 in a chart form given back to the oil sump oil lubrication calculate radial sliding bearings property values.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated edition applies to this article Member. For undated references, the latest edition (including any amendments) applies to this document. Back to plain bearings under steady-state conditions ISO 12167-1 sump the hydrostatic radial bearings - Part 1. back to the sump oil lubrication Calculated slip radial sliding bearings (Plainbearing-Hydrostaticplainjournalbearingswithdrainagegrooves understeady-stateconditions-Part 1. Calculationofoil-lubricatedplainjournalbearingswithdrainage grooves)

3 characteristic values

Figure 1 and Table 1 to 13. This section gives the characteristic values \u200b\u200bof oil-lubricated hydrostatic slide bearing calculation back to the sump necessary, these values \u200b\u200bare based on GB/T 28279.1 Specified premises and boundary conditions to use when calculating the value can be found from the chart, and the explanation of symbols, see calculation example ISO 12167-1. When designing the bearing in Table 1. The property values \u200b\u200bcan be used to optimize the design of the bearing. GB/T 28279.2-2012/ISO 12167-2.2001 ......

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