GB/T 879.1-2018 Translated English of Chinese Standard. (GBT 879.1-2018, GB/T879.1-2018, GBT879.1-2018) PDF Download
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Author: https://www.chinesestandard.net
Publisher: https://www.chinesestandard.net
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 11
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Book Description
This Part of GB/T 879 specifies type sizes, applications, technical specifications and markings for straight slotted, heavy-duty spring-type straight pins. This Part is applicable to spring-type straight pins of which the nominal diameter is d1 = 1mm~50mm, the material is steel, austenitic and martensitic stainless steel, with straight groove and withstanding heavy load.
Author: https://www.chinesestandard.net
Publisher: https://www.chinesestandard.net
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 11
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Book Description
This Part of GB/T 879 specifies type sizes, applications, technical specifications and markings for straight slotted, heavy-duty spring-type straight pins. This Part is applicable to spring-type straight pins of which the nominal diameter is d1 = 1mm~50mm, the material is steel, austenitic and martensitic stainless steel, with straight groove and withstanding heavy load.
Author: https://www.chinesestandard.net
Publisher: https://www.chinesestandard.net
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 7
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Book Description
This Standard specifies the types and basic parameters of straight-sided highspeed mechanical power presses of which the nominal force range is 250kN~6300kN. This Standard is applicable to straight-sided high-speed mechanical power presses of general use.
Author: https://www.chinesestandard.net
Publisher: https://www.chinesestandard.net
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 9
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Book Description
This Standard specifies the selection and preparation of samples, hairline inspection method, representation and assessment of inspection results, and test report, etc. for the use of etching test method of tower samples for inspection of non-metallic inclusions of steel. This Standard is applicable to the inspection of the number, length, and distribution of hairlines in steel by etching test of tower samples of steel with a diameter, side length, or thickness of 16 mm ~ 150 mm. Other products or specifications may refer to.
Author: https://www.chinesestandard.net
Publisher: https://www.chinesestandard.net
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 25
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Book Description
This Standard specifies the classification, performance requirements and test method for the plates and labels use don road vehicle to describe the vehicle information. This Standard is applicable to various types of plates and labels used on road vehicles to describe the vehicle manufacturing information, warning information, manipulation and indicative information. This Standard is not applicable to the directly-formed vehicle labels through marking, etching, casting, spraying, printing on the vehicle or vehicle components; or through sewing on the bodies of the components.
Author: https://www.chinesestandard.net
Publisher: https://www.chinesestandard.net
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 8
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Book Description
This Standard specifies the symbols for cylindrical worm and wormwheel. This Standard is applicable to the cylindrical worm gearing with a shaft angle, and its worm and wormwheel.
Author: https://www.chinesestandard.net
Publisher: https://www.chinesestandard.net
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 6
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Book Description
This Standard specifies the basic tooth profile of cylindrical worm. This Standard is applicable to cylindrical worm gearing with module and shaft angle. The basic worm type is Archimedes worm (ZA worm), straight sided normal worm (ZN worm), involute worm (ZI worm), and milled helicoid cylindrical worm (ZK worm).
Author: https://www.chinesestandard.net
Publisher: https://www.chinesestandard.net
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 6
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Book Description
This Standard specifies the module and diameter of cylindrical worm. This Standard applies to worms of cylindrical worm gears.
Author: https://www.chinesestandard.net
Publisher: https://www.chinesestandard.net
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 38
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Book Description
This Standard specifies terms and definitions, common structural forms, technical requirements, test methods, inspection rules, marks, packaging, transport and storage for precision cycloidal pin planetary gear transmission for robot. This Standard is mainly applicable to robotics field. It is also used in other industrial fields where the transmission is required to be in a small size, light weight, large speed ratio, large torque, high precision, high rigidity, and high reliability.
Author: https://www.chinesestandard.net
Publisher: https://www.chinesestandard.net
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 40
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Book Description
This Standard specifies environmental conditions, power supply conditions, system composition, technical requirements, inspection methods, inspection rules and so on of ground system for vehicle braking regenerative energy utilization of urban rail transit. This Standard is applicable to ground system for vehicle braking regenerative energy utilization of urban rail transit (including feedback-type, storage-type and hybrid-type regenerative braking energy ground utilization system). Similar systems other than rail transit can be implemented by reference.
Author: https://www.chinesestandard.net
Publisher: https://www.chinesestandard.net
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 8
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Book Description
This Standard specifies the requirements, measurement method and marking for the mass measurement permissible errors of jewelry and precious metal products. This Standard applies to the trade and mass measurement of jewelry and precious metal products.
