The standard is developed according to the rules specified in GB/T 1.1-2009.
The standard replaces GB/T 10595—2009 Belt conveyors.
The following technical change has been made with respect to GB/T 10595—2009:
——The content of Chapter 1 is modified (see Chapter 1; Chapter 1 of Edition 2009);
——The relevant content of normative References is modified (see Chapter 2; Chapter 2 of Edition 2009);
——3.1 type is added (see 3.1);
——The parameters of bandwidth, belt speed, roller and idler roller are modified (see 3.2.1, 3.2.2, 3.2.3.2, 3.2.3.3, 3.2.4.2, 3.2.4.3, 3.1, 3.2, 3.3, 3.4 of Edition 2009);
——The sketch of roller and idler roller is added (see 3.2.3.1, 3.2.4.1);
——The height requirements is added (see 4.1.2);
——The problems to which attention shall be paid in normal operation of machine are modified (see 4.2.1; 4.2.1 of Edition 2009);
——The range and parameters of conveyer bandwidth alignment are modified (see 4.2.2; 4.2.2 of Edition 2009);
——The content of crowned gear coupling is added (see 4.3.5);
——The content of radial displacement of sliding block coupling two-half body is deleted (see 4.3.5 of Edition 2009);
——The requirements of chained coupling assembling are modified (see 4.3.7; 4.3.7 of Edition 2009);
——The requirements of conveyer reducer are modified (see 4.3.12; 4.3.7 of Edition 2009);
——The technical requirements of conveyer steel castings are modified (see 4.4; 4.7 of Edition 2009);
——The technical requirements of conveyer steel forgings are modified (see 4.5; 4.8 of Edition 2009);
——The technical requirements for the surface materials of license plate are modified (see 6.1.2; 6.1.2 of Edition 2007);
——The technical requirements of roller welding are modified (see 4.6.3; 4.4.4, 4.4.5 of Edition 2009);
——The deviation parameters of roller excircle diameter are modified (see 4.6.5);
——The technical requirements of non-destructive testing of pulley shaft are modified (see 4.6.7; 4.4.7 of Edition 2009);
——The number of drum bearings filling grease volume is modified (see 4.6.8; 4.4.11 of Edition 2009);
——The circular run-out parameters of roller assembling backward outside diameter are modified (see 4.6.9; 4.4.12 of Edition 2009);
——The selection of drum bearing design life is modified (see 4.6.10; 4.4.13 of Edition 2009);
——The number of idler roller bearing filling grease volume is modified (see 4.7.2; 4.5.2 of Edition 2009);
——The parameters of idler roller axial load are modified (see 4.7.5; 4.5.5 of Edition 2009);
——The idler roller design life is modified (see 4.7.9, 4.5.9 of Edition 2009);
——The technical requirements of conveyor belt vulcanized joint are modified (see 4.8.3; 4.6.3 of Edition 2009);
——The material requirements of conveyer metal structures are added (see 4.9.1);
——The requirements of walking board, handrail and platform are added (see 4.9.2);
——The technical requirements of idler support are added (see 4.9.5);
——The content of safety protection system is modified (see 4.10; 4.10 of Edition 2009);
——The requirements of tension device are added (see 4.12.10);
——Visual inspection is added (see 5.1);
——The content and illustration of idler roller dynamic rotational resistance test is modified (see 5.2; 5.1 of Edition 2009);
——The method and procedure of idler roller dust-proof water-proof dropping test are modified (see 5.3, 5.4, 5.5; 5.2, 5.4 of Edition 2009);
——The content of idler roller axial displacement flow gauging is modified (see 5.7; 5.5 of Edition 2009);
——The performance inspection of roller surface rubber and primer is deleted (see 5.9 of Edition 2009);
——The content of belt speed measuring is added (see 5.12);
——The content of conveying volume measuring is modified (see 5.13; 5.11 of Edition 2009);
——The content of conveyor belt alignment operation measuring is added (see 5.14);
——The content of factory test and test is added (see Chapter 6);
This standard was proposed by China Machinery Industry Federation.
This standard is under jurisdiction of National Technical Committee on Consecutive Transporter Machine of Standardization Administration of China (SAC/TC 331).
The previous editions of standards replaced by this standard are as follows:
——e as f-1967, GB 987-1977, GB/T 987-1991;
——91 987-1967, GB 988-1977, GB/T 988-1991;
——91 988-1967, GB 989-1977;
——778988-1967, GB 990-1977, GB/T 990-1991;
——91 990-1967, GB 991-1977;
——779190-1967, GB 992-1977;
——779290-1967, GB 993-1977;
——779390-1967, GB 994-1977;
——779490-1967, GB 995-1977;
——779590-1967, GB 996-1977;
——779690ollo-1989, GB/T 10595-2009.
Belt conveyors
1 Scope
This standard specifies the type and basic parameters, technical requirements, test methods, inspection rules as well as marking, packaging and storage of belt conveyors (hereafter referred as conveyer).
This standard is applicable to conveyors used for conveying bulk material and packaged articles.
The general parts of conveyors used for transmitting toxic, harmful, flammable, explosive, highly corrosive and radioactive materials and conveyors with special requirements and special patterns can also be referred to this standard.
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 191
Packaging - Pictorial marking for handling of goods(GB/T 191—2008, ISO 780:1997, MOD)
GB/T 226 Ultrasonic Inspecting Method for Macro-structure and Defect of Steel
GB/T 700 Carbon Structural Steels
GB/T 985.1 Recommended Joint Preparation for Gas Welding, Manual Metal Arc Welding, Gas-shield Arc Welding and Beam Welding
GB/T 985.2 Recommended Groove
GB/T 1184 Shape and Position Tolerances Unnoted tolerance value(GB/T 1184-1996, eqv ISO 2768768eran)
GB/T 1979
Standard Diagrams for Macrostructure and Defect of Structural Steels
GB/T 2828.1 Sampling Procedures for Inspection by Attribute - Part1 Sampling Schemes Indexed by Acceptance Quality Limit (AQL) for Lot-by-lot Inspection
GB/T 3323 Melting of Metal Welded Joints Photograph
GB/T 3767 Acoustics - Sound Pressure Method Measuring Noise Source Sound Power Level Launch Surface Upward Side Approximation Free Field of Engineering Method (GB/T 3767-2016, ISO 3744:2010, IDT)
GB/T 4053 Safety Requirements for Fixed Steel Ladders and Platform
GB/T 4323 Pin Coupling with Elastic Sleeve
GB/T 4490 Fabric Conveyor Belt Width and Length
GB/T 5014 Elastic Pin Coupling
GB/T 5015 Gear Coupling with Elastic Pin
GB/T 5272 Pluming Elastic Coupling
GB/T 6069 Roller Chain Coupling
GB/T 6402 Steel Forgings - Method for Ultrasonic Testing
GB/T 7233.1 Steel Castings - Ultrasonic Examination-Part 1:Steel Castings for General Purposes
GB/T 7324 General Purpose Lithium Lubricating Grease
GB/T 7984 Conveyor Belts of Textile Construction for General Use
GB/T 8923.1 Preparation of Steel Substrates before Application of Paints and Related Products - Visual Measuring of Surface Clearness Part 1: Rust Grades and Preparation Grades of Uncoated Steel Substrates and of Steel Substrates after Overall Removal of Previous Coating
GB/T 9239.1 Mechanical Vibration - Balance Quality Requirements for Rotors in a Constant (Rigid) State - Part 1: Specification and Verification of Balance Tolerances
GB/T 9286 Paints and Varnishes--Cross Test for Films
GB/T 9443 Penetrant Testing for Steel Castings
GB/T 9770 Steel Cord Conveyor Belts for General Use
GB/T 11345 Non-destructive Testing of Welds - Ultrasonic Testing - Techniques, Testing Levels, and Assessment
GB/T 11352 Carbon Steel Castings for General Engineering
GB/T 13306 Plates
GB/T 13384 General Specification for Packaging of Mechanical and Electrical Products
GB/T 13793 Steel Pipes with a Longitudinal Electric (Resistance) Weld
GB 14784 Safety Regulations - Belt Conveyors
GB/T 19418 Arc-Welded Joints in Steel--Guidance on Quality Levels for Defects
GB/T 26103.l GIICL Crowned Gear Coupling
GB/T 26103.3 GCLD Crowned Gear Coupling
GB/T 26103.4 NGCL Tape Stopping Wheel Crowned Gear Coupling
GB/T 26103.5 NGCLZ Tape Stopping Wheel Crowned Gear Coupling
GB/T 29712 Non-Destructive Testing of Welds - Ultrasonic Testing - Acceptance Levels
JB/T 5000.8 Heavy Mechanical General Techniques and Standards - Part 8: forging
JB/T 5000.14 Heavy Mechanical General Techniques and Standards-Part14: Steel Castings Non-Destructive Inspection
JB/T 6402 Castings for the Large Low Alloy Steels
JB/T 6406 Electro Hydraulic Drum Brakes
JB/T 7020 Electric Hydraulic Disk Brake
JB/T 7330 Motorized Pulley
JB/T 8869 Snake Coupling
JB/T 9000 Hydraulic Coupling - General Technical Conditions
JB/T 9015 Belt Conveyor Stopper
JB/T 10061 A-mode Ultrasonic Flaw Detector Using Pulse Echo Technique - General Technical Conditions
JB/T 10936 Belt conveyors - Funnel Blocking Detector
JB/T 10937 Belt conveyors - Conveyor Belt Longitudinal Split Detection Device
JB/T 10938 Belt conveyors - Protective Device Address Coding System
JB/T 10939 Belt conveyors - Sway Switch
JB/T 10958 Belt conveyors - Skidding Detection Device
JB/T 10959 Belt conveyors - Feed Flow Detector
JB/T 10960 Belt conveyors - Pull-Cord Switch
JB/T 10961 Belt conveyors - Silos Materials Position Switch
3 Types and Parameters
3.1 Types
See figure 1 for typical structural types of conveyors.
Keys:
1——Head hopper;
2——Head sweeper;
3——Transmission roller;
4——Headstock;
5——Safety protection system;
6——Belt;
7——Bearing roller;
8——Buffer roller;
9——Guide chute;
10——Bend roller;
11——Tail bracket;
12——Non-loaded sweeper;
13——Return stroke roller;
14——Intermediate frame and support leg;
15——Tension unit;
16——Increase surface roller;
17——Driving device;
Conveyor section type B-B:
a) Flat pattern carrying idlers; flat pattern return idler;
b) V-type carrying idlers; flat pattern return idler;
c) Cell type carrying idlers; flat pattern return idler;
d) Cell type carrying idlers; V-type return idler return idler;
e) Cell type carrying idlers; cell type return idler.
Figure 1 Complete Machine Structure of Belt Conveyor
3.2 Basic Parameter
3.2.1 Bandwidth
The value specified in Table 1 shall be preferentially adopted as the bandwidth of conveyor.
Table 1 mm
Bandwidth 200, 250, 300, 400, 500, 650, 800, 1000, 1200, 1400, 1600, 1800, 2000, 2200, 2400, 2600, 2800, 3000
3.2.2 Nominal tape speed
The value specified in Table 4 shall be preferentially adopted as the nominal tape speed of conveyor.
Table 2 mm
Nominal tape speed 0.125, 0.15, 0.20, 0.25, 0.315, 0.4, 0.5, 0.63, 0.8, 1.0, 1.25, 1.4, 1.6, 1.8, 2.0, 2.25, 2.5, 2.8, 3.15, 3.55, 4.0, 4.5, 5.0, 5.6, 6.0, 6.3, 7.1
3.2.3 Drum
3.2.3.1 The basic dimensions of the conveyor roller are shown in Figure 2
Figure 1 Drum
3.2.3.2 The value specified in Table 3 shall be preferentially adopted as the nominal diameter D of the conveyor roller.
Table 3 mm
Drum nominal
Diameter D 114, 120, 160, 200, 250, 315, 400, 500, 630, 800, 1000, 1250, 1400, 1600, 1800, 2000, 2200, 2400
3.2.3.3 The combination of conveyor bandwidth and drum length and drum diameter shall give priority to the values specified in Table 4.
Foreword i
1 Scope
2 Normative References
3 Types and Parameters
4 Technical requirements
5 Test Methods
6 Inspection
7 Marking, Packaging and Storage
Annex A (Normative) Roller Inspection Method
The standard is developed according to the rules specified in GB/T 1.1-2009.
The standard replaces GB/T 10595—2009 Belt conveyors.
The following technical change has been made with respect to GB/T 10595—2009:
——The content of Chapter 1 is modified (see Chapter 1; Chapter 1 of Edition 2009);
——The relevant content of normative References is modified (see Chapter 2; Chapter 2 of Edition 2009);
——3.1 type is added (see 3.1);
——The parameters of bandwidth, belt speed, roller and idler roller are modified (see 3.2.1, 3.2.2, 3.2.3.2, 3.2.3.3, 3.2.4.2, 3.2.4.3, 3.1, 3.2, 3.3, 3.4 of Edition 2009);
——The sketch of roller and idler roller is added (see 3.2.3.1, 3.2.4.1);
——The height requirements is added (see 4.1.2);
——The problems to which attention shall be paid in normal operation of machine are modified (see 4.2.1; 4.2.1 of Edition 2009);
——The range and parameters of conveyer bandwidth alignment are modified (see 4.2.2; 4.2.2 of Edition 2009);
——The content of crowned gear coupling is added (see 4.3.5);
——The content of radial displacement of sliding block coupling two-half body is deleted (see 4.3.5 of Edition 2009);
——The requirements of chained coupling assembling are modified (see 4.3.7; 4.3.7 of Edition 2009);
——The requirements of conveyer reducer are modified (see 4.3.12; 4.3.7 of Edition 2009);
——The technical requirements of conveyer steel castings are modified (see 4.4; 4.7 of Edition 2009);
——The technical requirements of conveyer steel forgings are modified (see 4.5; 4.8 of Edition 2009);
——The technical requirements for the surface materials of license plate are modified (see 6.1.2; 6.1.2 of Edition 2007);
——The technical requirements of roller welding are modified (see 4.6.3; 4.4.4, 4.4.5 of Edition 2009);
——The deviation parameters of roller excircle diameter are modified (see 4.6.5);
——The technical requirements of non-destructive testing of pulley shaft are modified (see 4.6.7; 4.4.7 of Edition 2009);
——The number of drum bearings filling grease volume is modified (see 4.6.8; 4.4.11 of Edition 2009);
——The circular run-out parameters of roller assembling backward outside diameter are modified (see 4.6.9; 4.4.12 of Edition 2009);
——The selection of drum bearing design life is modified (see 4.6.10; 4.4.13 of Edition 2009);
——The number of idler roller bearing filling grease volume is modified (see 4.7.2; 4.5.2 of Edition 2009);
——The parameters of idler roller axial load are modified (see 4.7.5; 4.5.5 of Edition 2009);
——The idler roller design life is modified (see 4.7.9, 4.5.9 of Edition 2009);
——The technical requirements of conveyor belt vulcanized joint are modified (see 4.8.3; 4.6.3 of Edition 2009);
——The material requirements of conveyer metal structures are added (see 4.9.1);
——The requirements of walking board, handrail and platform are added (see 4.9.2);
——The technical requirements of idler support are added (see 4.9.5);
——The content of safety protection system is modified (see 4.10; 4.10 of Edition 2009);
——The requirements of tension device are added (see 4.12.10);
——Visual inspection is added (see 5.1);
——The content and illustration of idler roller dynamic rotational resistance test is modified (see 5.2; 5.1 of Edition 2009);
——The method and procedure of idler roller dust-proof water-proof dropping test are modified (see 5.3, 5.4, 5.5; 5.2, 5.4 of Edition 2009);
——The content of idler roller axial displacement flow gauging is modified (see 5.7; 5.5 of Edition 2009);
——The performance inspection of roller surface rubber and primer is deleted (see 5.9 of Edition 2009);
——The content of belt speed measuring is added (see 5.12);
——The content of conveying volume measuring is modified (see 5.13; 5.11 of Edition 2009);
——The content of conveyor belt alignment operation measuring is added (see 5.14);
——The content of factory test and test is added (see Chapter 6);
This standard was proposed by China Machinery Industry Federation.
This standard is under jurisdiction of National Technical Committee on Consecutive Transporter Machine of Standardization Administration of China (SAC/TC 331).
The previous editions of standards replaced by this standard are as follows:
——e as f-1967, GB 987-1977, GB/T 987-1991;
——91 987-1967, GB 988-1977, GB/T 988-1991;
——91 988-1967, GB 989-1977;
——778988-1967, GB 990-1977, GB/T 990-1991;
——91 990-1967, GB 991-1977;
——779190-1967, GB 992-1977;
——779290-1967, GB 993-1977;
——779390-1967, GB 994-1977;
——779490-1967, GB 995-1977;
——779590-1967, GB 996-1977;
——779690ollo-1989, GB/T 10595-2009.
Belt conveyors
1 Scope
This standard specifies the type and basic parameters, technical requirements, test methods, inspection rules as well as marking, packaging and storage of belt conveyors (hereafter referred as conveyer).
This standard is applicable to conveyors used for conveying bulk material and packaged articles.
The general parts of conveyors used for transmitting toxic, harmful, flammable, explosive, highly corrosive and radioactive materials and conveyors with special requirements and special patterns can also be referred to this standard.
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 191
Packaging - Pictorial marking for handling of goods(GB/T 191—2008, ISO 780:1997, MOD)
GB/T 226 Ultrasonic Inspecting Method for Macro-structure and Defect of Steel
GB/T 700 Carbon Structural Steels
GB/T 985.1 Recommended Joint Preparation for Gas Welding, Manual Metal Arc Welding, Gas-shield Arc Welding and Beam Welding
GB/T 985.2 Recommended Groove
GB/T 1184 Shape and Position Tolerances Unnoted tolerance value(GB/T 1184-1996, eqv ISO 2768768eran)
GB/T 1979
Standard Diagrams for Macrostructure and Defect of Structural Steels
GB/T 2828.1 Sampling Procedures for Inspection by Attribute - Part1 Sampling Schemes Indexed by Acceptance Quality Limit (AQL) for Lot-by-lot Inspection
GB/T 3323 Melting of Metal Welded Joints Photograph
GB/T 3767 Acoustics - Sound Pressure Method Measuring Noise Source Sound Power Level Launch Surface Upward Side Approximation Free Field of Engineering Method (GB/T 3767-2016, ISO 3744:2010, IDT)
GB/T 4053 Safety Requirements for Fixed Steel Ladders and Platform
GB/T 4323 Pin Coupling with Elastic Sleeve
GB/T 4490 Fabric Conveyor Belt Width and Length
GB/T 5014 Elastic Pin Coupling
GB/T 5015 Gear Coupling with Elastic Pin
GB/T 5272 Pluming Elastic Coupling
GB/T 6069 Roller Chain Coupling
GB/T 6402 Steel Forgings - Method for Ultrasonic Testing
GB/T 7233.1 Steel Castings - Ultrasonic Examination-Part 1:Steel Castings for General Purposes
GB/T 7324 General Purpose Lithium Lubricating Grease
GB/T 7984 Conveyor Belts of Textile Construction for General Use
GB/T 8923.1 Preparation of Steel Substrates before Application of Paints and Related Products - Visual Measuring of Surface Clearness Part 1: Rust Grades and Preparation Grades of Uncoated Steel Substrates and of Steel Substrates after Overall Removal of Previous Coating
GB/T 9239.1 Mechanical Vibration - Balance Quality Requirements for Rotors in a Constant (Rigid) State - Part 1: Specification and Verification of Balance Tolerances
GB/T 9286 Paints and Varnishes--Cross Test for Films
GB/T 9443 Penetrant Testing for Steel Castings
GB/T 9770 Steel Cord Conveyor Belts for General Use
GB/T 11345 Non-destructive Testing of Welds - Ultrasonic Testing - Techniques, Testing Levels, and Assessment
GB/T 11352 Carbon Steel Castings for General Engineering
GB/T 13306 Plates
GB/T 13384 General Specification for Packaging of Mechanical and Electrical Products
GB/T 13793 Steel Pipes with a Longitudinal Electric (Resistance) Weld
GB 14784 Safety Regulations - Belt Conveyors
GB/T 19418 Arc-Welded Joints in Steel--Guidance on Quality Levels for Defects
GB/T 26103.l GIICL Crowned Gear Coupling
GB/T 26103.3 GCLD Crowned Gear Coupling
GB/T 26103.4 NGCL Tape Stopping Wheel Crowned Gear Coupling
GB/T 26103.5 NGCLZ Tape Stopping Wheel Crowned Gear Coupling
GB/T 29712 Non-Destructive Testing of Welds - Ultrasonic Testing - Acceptance Levels
JB/T 5000.8 Heavy Mechanical General Techniques and Standards - Part 8: forging
JB/T 5000.14 Heavy Mechanical General Techniques and Standards-Part14: Steel Castings Non-Destructive Inspection
JB/T 6402 Castings for the Large Low Alloy Steels
JB/T 6406 Electro Hydraulic Drum Brakes
JB/T 7020 Electric Hydraulic Disk Brake
JB/T 7330 Motorized Pulley
JB/T 8869 Snake Coupling
JB/T 9000 Hydraulic Coupling - General Technical Conditions
JB/T 9015 Belt Conveyor Stopper
JB/T 10061 A-mode Ultrasonic Flaw Detector Using Pulse Echo Technique - General Technical Conditions
JB/T 10936 Belt conveyors - Funnel Blocking Detector
JB/T 10937 Belt conveyors - Conveyor Belt Longitudinal Split Detection Device
JB/T 10938 Belt conveyors - Protective Device Address Coding System
JB/T 10939 Belt conveyors - Sway Switch
JB/T 10958 Belt conveyors - Skidding Detection Device
JB/T 10959 Belt conveyors - Feed Flow Detector
JB/T 10960 Belt conveyors - Pull-Cord Switch
JB/T 10961 Belt conveyors - Silos Materials Position Switch
3 Types and Parameters
3.1 Types
See figure 1 for typical structural types of conveyors.
Keys:
1——Head hopper;
2——Head sweeper;
3——Transmission roller;
4——Headstock;
5——Safety protection system;
6——Belt;
7——Bearing roller;
8——Buffer roller;
9——Guide chute;
10——Bend roller;
11——Tail bracket;
12——Non-loaded sweeper;
13——Return stroke roller;
14——Intermediate frame and support leg;
15——Tension unit;
16——Increase surface roller;
17——Driving device;
Conveyor section type B-B:
a) Flat pattern carrying idlers; flat pattern return idler;
b) V-type carrying idlers; flat pattern return idler;
c) Cell type carrying idlers; flat pattern return idler;
d) Cell type carrying idlers; V-type return idler return idler;
e) Cell type carrying idlers; cell type return idler.
Figure 1 Complete Machine Structure of Belt Conveyor
3.2 Basic Parameter
3.2.1 Bandwidth
The value specified in Table 1 shall be preferentially adopted as the bandwidth of conveyor.
Table 1 mm
Bandwidth 200, 250, 300, 400, 500, 650, 800, 1000, 1200, 1400, 1600, 1800, 2000, 2200, 2400, 2600, 2800, 3000
3.2.2 Nominal tape speed
The value specified in Table 4 shall be preferentially adopted as the nominal tape speed of conveyor.
Table 2 mm
Nominal tape speed 0.125, 0.15, 0.20, 0.25, 0.315, 0.4, 0.5, 0.63, 0.8, 1.0, 1.25, 1.4, 1.6, 1.8, 2.0, 2.25, 2.5, 2.8, 3.15, 3.55, 4.0, 4.5, 5.0, 5.6, 6.0, 6.3, 7.1
3.2.3 Drum
3.2.3.1 The basic dimensions of the conveyor roller are shown in Figure 2
Figure 1 Drum
3.2.3.2 The value specified in Table 3 shall be preferentially adopted as the nominal diameter D of the conveyor roller.
Table 3 mm
Drum nominal
Diameter D 114, 120, 160, 200, 250, 315, 400, 500, 630, 800, 1000, 1250, 1400, 1600, 1800, 2000, 2200, 2400
3.2.3.3 The combination of conveyor bandwidth and drum length and drum diameter shall give priority to the values specified in Table 4.
Contents of GB/T 10595-2017
Foreword i
1 Scope
2 Normative References
3 Types and Parameters
4 Technical requirements
5 Test Methods
6 Inspection
7 Marking, Packaging and Storage
Annex A (Normative) Roller Inspection Method
