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JB/T 5078-1991 English PDF

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JB/T 5078-1991: General regulations on selection of materials for high-speed gear and on quality control of heat treatment
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JB/T 5078-1991English219 Add to Cart 3 days [Need to translate] General regulations on selection of materials for high-speed gear and on quality control of heat treatment   JB/T 5078-1991

PDF similar to JB/T 5078-1991


Standard similar to JB/T 5078-1991

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Basic data

Standard ID JB/T 5078-1991 (JB/T5078-1991)
Description (Translated English) General regulations on selection of materials for high-speed gear and on quality control of heat treatment
Sector / Industry Mechanical & Machinery Industry Standard (Recommended)
Classification of Chinese Standard J17
Classification of International Standard 21.2
Word Count Estimation 6,672
Date of Issue 6/11/1991
Date of Implementation 7/1/1992
Quoted Standard GB 225; GB 226; GB 230; GB 231; GB 1591; GB 1979; GB 3077; GB 4341; GB 4342; GB 5030; GB 5216; GB 5617; GB 6394; GB 9450; ZB J17001; ZB J36009; HB 5022
Adopted Standard MIL-Q-9858A, NEQ
Summary This standard specifies the turbine generator, turbine compressors, blowers, centrifugal pumps used in high-speed gear involute heat treatment and material selection and quality control. This standard applies to manufacture high speed gear units, the right gear materials and heat treatment quality control and testing.

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