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Position: Chinese Standard in English/JB/T 5932.5-2017
JB/T 5932.5-2017   Crawler tractor-dozer. Seal track - Part 5: Track bolt (English Version)
Standard No.: JB/T 5932.5-2017 Status:valid remind me the status change

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Language:English File Format:PDF
Word Count: 3500 words Price(USD):120.0 remind me the price change

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Implemented on:2018-1-1 Delivery: via email in 1 business day
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Standard No.: JB/T 5932.5-2017
English Name: Crawler tractor-dozer. Seal track - Part 5: Track bolt
Chinese Name: 履带式推土机 密封式履带 第5部分:履带螺栓
Professional Classification: JB    Professional Standard - Machinery
Issued by: Ministry of Industry and Information Technology
Issued on: 2017-04-12
Implemented on: 2018-1-1
Status: valid
Superseding:JB/T 5932.5-1991 Crawler Bulldozer Track Bolts
Language: English
File Format: PDF
Word Count: 3500 words
Price(USD): 120.0
Delivery: via email in 1 business day
Codeofchina.com is in charge of this English translation. In case of any doubt about the English translation, the Chinese original shall be considered authoritative. JB/T 5932 consists of the following parts, under the general title Crawler Tractor-dozer — Seal Track: — Part 1: Assembly; — Part 2: Link; — Part 3: Shoe; — Part 4: Pin and Bushing; — Part 5: Track Bolt. This part is Part 5 of JB/T 5932. This part is drafted in accordance with the rules given in the GB/T 1.1-2009. This part replaces JB/T 5932.5-1991 Machinery Vibrating Stress Relief Device — Basic Parameters in whole. The following technical deviations have been made with respect to the JB/T 5932.5-1991 (the previous edition): — adjustment of the Normative References (see Clause 2; Clause 2 of Edition 1991); — modification of the main dimension drawing of track bolt and deletion of the requirements of surface roughness (see Figure 1; Figure 1 of Edition 1991); — addition of the requirements of designation and modification of the examples of designation (see 3.2; 3,2 of Edition 1991); — modification of the hardness requirements of track bolt (see Table 2; Table 2 of Edition 1991); — modification of the requirements for surface treatment of track bolt (see 4.2; Table 2 of Edition 1991); — modification of the Inspection Rules (see Clause 5; Table 2 of Edition 1991); This part was proposed by China Machinery Industry Federation. This Part is under the jurisdiction of the SAC/TC 334 (National Technical Committee 334 on Earth-moving Machinery of Standardization Administration of China). The previous editions of the standards replaced by this part are as follows: — JB/T 5932.5-1991. Crawler Tractor-dozer — Seal Track — Part 5: Track Bolt 1 Scope This part of JB/T 5932 specifies the dimensions and designations, requirements, inspection rules, marking and packaging of track bolt for crawler tractor-dozer with thread sizes of M12×1.5 to M30×2. This part is applicable to the seal track assembly of crawler tractor-dozer. 2 Normative References The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. GB/T 90.1 Fasteners — Acceptance Inspection GB/T 90.2 Fasteners — Marking and Packaging GB/T 196 General Purpose Metric Screw Threads — Basic Dimensions GB/T 197 General Purpose Metric Screw Threads — Tolerances GB/T 1237 Designation System for Fasteners GB/T 3077 Alloy Structure Steels GB/T 3098.1 Mechanical Properties of Fasteners — Bolts, Screws and Studs GB/T 3103.1 Tolerances for Fasteners — Bolts, Screws, Studs and Nuts GB/T 5779.1 Surface Discontinuities of Fasteners on Bolts, Screws and Studs for General Requirements GB/T 5779.3 Fasteners — Surface Discontinuities — Bolts, Screws and Studs for Special Requirements 3 Dimension and Designation 3.1 Dimension The main dimensions of track bolt are shown in Figure 1 and Table 1.   Dimensions in millimetres Figure 1 Main dimensions of track bolt Table 1 Main dimensions of track bolt Dimensions in millimetres Thread size d×P M12×1.5 (M14×1.5) M16×1.5 (M18×1.5) M20×2 (M22×2) M24×2 (M27×2) M30×2 — — — — M20×1.5 (M22×1.5) M24×1.5 (M27×1.5) M30×1.5 S Nominal dimension 18 21 24 27 30 34 36 41 46 Limit deviation 0 -0.43 0 -0.84 0 -1 emin 20.0 23.3 26.7 30.1 33.5 37.7 40.0 45.2 50.9 K Nominal dimension 12 13.5 15.5 16.5 19 20.5 22 24 26 Limit deviation ±0.55 ±0.65 SR 15 19 21 23 27 28 32 38 43 r 0.6 to 0.8 1.3 to 1.7 dW Nominal dimension 18 21 23 26 29 32 35 39 44 Limit deviation 0 -0.52 ds Nominal dimension 12 14 16 18 20 22 24 27 30 Limit deviation -0.095 -0.275 -0.110 -0.320 0 -0.210 b 24 26 28 30 32 34 36 38 40 L (for reference only) 34 43 57 60 66 69 75 84 96 43 52 66 66 69 — 78 87 — — — 90 96 72 — 90 — — 75 — 87 Note: Sizes in parentheses shall not be adopted as much as possible.   3.2 Designation The designation of track bolt shall meet the requirements of GB/T 1237. Example: Track bolt with thread size of M20×1.5, L = 69mm, and performance rating = 10.9, designated as: Track bolt JB/T 5932.5-2017 M20×1.5×69-10.9 4 Requirements 4.1 The technical requirements of track bolt are shown in Table 2. Table 2 Technical requirements of track bolt Item Requirements Standard No. Material 35CrMoA or other materials that meet the requirements of this table may be used GB/T 3077 Performance rating Level 10.9 Level 12.9 GB/T 3098.1 Hardness 32 HRC to 39 HRC 39 HRC to 44 HRC Hardness of Q sphere at the head 52 HRC to 60 HRC Effective depth of hardened layer of Q sphere at the head 3 mm to 5 mm, when d = 12 mm; 4 mm to 7 mm, when d ≥ 14 mm Surface defects GB/T 5779.1 GB/T 5779.3 — Thread 6 g GB/T 196, GB/T 197 Dimensions and geometric tolerances are not indicated Grade A, when d ≤ 24 mm; Grade B, when d > 24 mm GB/T 3103.1 4.2 Track bolt shall be treated with anti-rust, anti-corrosion and other surface treatments. 4.3 The macrostructure of track bolt shall have fiber streamline in line with the shape. 4.4 The tightening torques of track bolt are shown in Table 3.
Foreword I 1 Scope 2 Normative References 3 Dimension and Designation 4 Requirements 5 Inspection Rules, Marking and Packaging
Referred in JB/T 5932.5-2017:
*GB/T 90.1-2023 Fasteners—Acceptance inspection
*GB/T 90.2-2002 Fasteners--Marking and packaging
*GB/T 196-2003 General Purpose Metric Screw Threads-Basic Dimensions
*GB/T 197-2018 General purpose metric screw threads—Tolerances
*GB/T 1237-2000 Designation system for fasteners
*GB/T 3077-2015 Alloy structure steels
*GB/T 3098.1-2010 Mechanical properties of fasteners—Bolts,screws and studs
*GB/T 3103.1-2002 Essential oils and aromatic extracts - Determination of residual benzene content
*GB/T 5779.1-2000 Fasteners-Surface discontinuities-Bolts,screws and studs for general requirements
*GB/T 5779.3-2000 Fasteners - Surface discontinities - Bolts, screws and studs for special requirements
*QB/T 5133-2017 Requirement and test method for antibacterial and eliminating bacterial function for household and similar electrical dish washers
*QB/T 5130-2017 Electrical wet vacuum cleaners
*QB/T 1560-2017 Accessories of bathroom
*SH/T 3038-2017 Code for Electric Power Design in Petrochemical Plants
*QC/T 727-2004 Instrument for automobile and motorcycle
*FZ/T 81006-2017 Jeanswear
*TSG ZF001-2006/XG1-2009 Safety Technical Supervision Regulation for Safety Valves, includes Amendment 1
*JC/T 414-2017 Diatomite
*YB/T 4590-2017 Determination of multi-element contents in high purity graphite used for siliconmaterial. Inductively coupled plasma atomic emission spectrographic method
*HG/T 20660-2017 Standard for Classification on Hazards of Toxicity and Explosion of Chemical Mediums in Pressure Vessel
JB/T 5932.5-2017 is referred in:
*GB 5009.27-2016 Determination of benzo (a) pyrene in foods
*EJ 878-1994 Safety Design Guidelines for Away-from-reactor Storage Pool Used for Spent Fuel
*GB/T 33761-2017 General principles for green product assessment
*GB/T 32918.5-2017 Information security technology―Public key cryptographic algorithm SM2 based on elliptic curves―Part 5:Parameter definition
*GB/T 31983.31-2017 Narrow band power line communication over low-voltage mains―Part 31:Narrow band orthogonal frequency division multiplexing power line―Communication physical layer specification
*GB/T 19701.1-2016 Implants for surgery--Ultra-high-molecular-weight polyethylene--Part 1: Powder form
*QC/T 276-1999 Specifications for heat treatment hardness of automobile parts
*JTG D50-2017 Specifications for Design of Highway Asphalt Pavement
*GB 5009.262-2016 National Food Safety Standard - Determination of Solvent Residual Quantity in Foods
Code of China
Standard
JB/T 5932.5-2017  Crawler tractor-dozer. Seal track - Part 5: Track bolt (English Version)
Standard No.JB/T 5932.5-2017
Statusvalid
LanguageEnglish
File FormatPDF
Word Count3500 words
Price(USD)120.0
Implemented on2018-1-1
Deliveryvia email in 1 business day
Detail of JB/T 5932.5-2017
Standard No.
JB/T 5932.5-2017
English Name
Crawler tractor-dozer. Seal track - Part 5: Track bolt
Chinese Name
履带式推土机 密封式履带 第5部分:履带螺栓
Chinese Classification
Professional Classification
JB
ICS Classification
Issued by
Ministry of Industry and Information Technology
Issued on
2017-04-12
Implemented on
2018-1-1
Status
valid
Superseded by
Superseded on
Abolished on
Superseding
JB/T 5932.5-1991 Crawler Bulldozer Track Bolts
Language
English
File Format
PDF
Word Count
3500 words
Price(USD)
120.0
Keywords
JB/T 5932.5-2017, JB 5932.5-2017, JBT 5932.5-2017, JB/T5932.5-2017, JB/T 5932.5, JB/T5932.5, JB5932.5-2017, JB 5932.5, JB5932.5, JBT5932.5-2017, JBT 5932.5, JBT5932.5
Introduction of JB/T 5932.5-2017
Codeofchina.com is in charge of this English translation. In case of any doubt about the English translation, the Chinese original shall be considered authoritative. JB/T 5932 consists of the following parts, under the general title Crawler Tractor-dozer — Seal Track: — Part 1: Assembly; — Part 2: Link; — Part 3: Shoe; — Part 4: Pin and Bushing; — Part 5: Track Bolt. This part is Part 5 of JB/T 5932. This part is drafted in accordance with the rules given in the GB/T 1.1-2009. This part replaces JB/T 5932.5-1991 Machinery Vibrating Stress Relief Device — Basic Parameters in whole. The following technical deviations have been made with respect to the JB/T 5932.5-1991 (the previous edition): — adjustment of the Normative References (see Clause 2; Clause 2 of Edition 1991); — modification of the main dimension drawing of track bolt and deletion of the requirements of surface roughness (see Figure 1; Figure 1 of Edition 1991); — addition of the requirements of designation and modification of the examples of designation (see 3.2; 3,2 of Edition 1991); — modification of the hardness requirements of track bolt (see Table 2; Table 2 of Edition 1991); — modification of the requirements for surface treatment of track bolt (see 4.2; Table 2 of Edition 1991); — modification of the Inspection Rules (see Clause 5; Table 2 of Edition 1991); This part was proposed by China Machinery Industry Federation. This Part is under the jurisdiction of the SAC/TC 334 (National Technical Committee 334 on Earth-moving Machinery of Standardization Administration of China). The previous editions of the standards replaced by this part are as follows: — JB/T 5932.5-1991. Crawler Tractor-dozer — Seal Track — Part 5: Track Bolt 1 Scope This part of JB/T 5932 specifies the dimensions and designations, requirements, inspection rules, marking and packaging of track bolt for crawler tractor-dozer with thread sizes of M12×1.5 to M30×2. This part is applicable to the seal track assembly of crawler tractor-dozer. 2 Normative References The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. GB/T 90.1 Fasteners — Acceptance Inspection GB/T 90.2 Fasteners — Marking and Packaging GB/T 196 General Purpose Metric Screw Threads — Basic Dimensions GB/T 197 General Purpose Metric Screw Threads — Tolerances GB/T 1237 Designation System for Fasteners GB/T 3077 Alloy Structure Steels GB/T 3098.1 Mechanical Properties of Fasteners — Bolts, Screws and Studs GB/T 3103.1 Tolerances for Fasteners — Bolts, Screws, Studs and Nuts GB/T 5779.1 Surface Discontinuities of Fasteners on Bolts, Screws and Studs for General Requirements GB/T 5779.3 Fasteners — Surface Discontinuities — Bolts, Screws and Studs for Special Requirements 3 Dimension and Designation 3.1 Dimension The main dimensions of track bolt are shown in Figure 1 and Table 1.   Dimensions in millimetres Figure 1 Main dimensions of track bolt Table 1 Main dimensions of track bolt Dimensions in millimetres Thread size d×P M12×1.5 (M14×1.5) M16×1.5 (M18×1.5) M20×2 (M22×2) M24×2 (M27×2) M30×2 — — — — M20×1.5 (M22×1.5) M24×1.5 (M27×1.5) M30×1.5 S Nominal dimension 18 21 24 27 30 34 36 41 46 Limit deviation 0 -0.43 0 -0.84 0 -1 emin 20.0 23.3 26.7 30.1 33.5 37.7 40.0 45.2 50.9 K Nominal dimension 12 13.5 15.5 16.5 19 20.5 22 24 26 Limit deviation ±0.55 ±0.65 SR 15 19 21 23 27 28 32 38 43 r 0.6 to 0.8 1.3 to 1.7 dW Nominal dimension 18 21 23 26 29 32 35 39 44 Limit deviation 0 -0.52 ds Nominal dimension 12 14 16 18 20 22 24 27 30 Limit deviation -0.095 -0.275 -0.110 -0.320 0 -0.210 b 24 26 28 30 32 34 36 38 40 L (for reference only) 34 43 57 60 66 69 75 84 96 43 52 66 66 69 — 78 87 — — — 90 96 72 — 90 — — 75 — 87 Note: Sizes in parentheses shall not be adopted as much as possible.   3.2 Designation The designation of track bolt shall meet the requirements of GB/T 1237. Example: Track bolt with thread size of M20×1.5, L = 69mm, and performance rating = 10.9, designated as: Track bolt JB/T 5932.5-2017 M20×1.5×69-10.9 4 Requirements 4.1 The technical requirements of track bolt are shown in Table 2. Table 2 Technical requirements of track bolt Item Requirements Standard No. Material 35CrMoA or other materials that meet the requirements of this table may be used GB/T 3077 Performance rating Level 10.9 Level 12.9 GB/T 3098.1 Hardness 32 HRC to 39 HRC 39 HRC to 44 HRC Hardness of Q sphere at the head 52 HRC to 60 HRC Effective depth of hardened layer of Q sphere at the head 3 mm to 5 mm, when d = 12 mm; 4 mm to 7 mm, when d ≥ 14 mm Surface defects GB/T 5779.1 GB/T 5779.3 — Thread 6 g GB/T 196, GB/T 197 Dimensions and geometric tolerances are not indicated Grade A, when d ≤ 24 mm; Grade B, when d > 24 mm GB/T 3103.1 4.2 Track bolt shall be treated with anti-rust, anti-corrosion and other surface treatments. 4.3 The macrostructure of track bolt shall have fiber streamline in line with the shape. 4.4 The tightening torques of track bolt are shown in Table 3.
Contents of JB/T 5932.5-2017
Foreword I 1 Scope 2 Normative References 3 Dimension and Designation 4 Requirements 5 Inspection Rules, Marking and Packaging
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Keywords:
JB/T 5932.5-2017, JB 5932.5-2017, JBT 5932.5-2017, JB/T5932.5-2017, JB/T 5932.5, JB/T5932.5, JB5932.5-2017, JB 5932.5, JB5932.5, JBT5932.5-2017, JBT 5932.5, JBT5932.5