JB/T 9104-2013 (English Version) PDF

Scope: This standard specifies the requirements, test methods, inspection rules, markings and quality certificates for ductile iron castings for positive displacement compressors. This standard applies to sand casting, or ordinary and low-alloy ductile iron castings (hereinafter referred to as ductile iron castings) for positive displacement compressors whose thermal conductivity is equivalent to sand casting.

JB/T 9104-2013 Referenced Document

GB/T 11351 Mass tolerances of casting*， 2017-11-01 Update
GB/T 1348 Spheroidal graphite iron castings*， 2019-12-31 Update
GB/T 228.1 Metallic materials—Tensile testing—Part 1: Method of test at room temperature*， 2021-12-31 Update
GB/T 231.1 Metallic materials—Brinell hardness test—Part 1: Test method*， 2018-05-14 Update
GB/T 5612 Code for representing cast iron
GB/T 6060.1 Surface roughness comparison specimen—Part 1: Casting surface*， 2018-09-17 Update
GB/T 6414 Castings.Dimensional tolerances and geometrical tolerances and machining allowances*， 2017-12-29 Update
GB/T 9441 Metallographic test method for spheroidal graphite cast iron*， 2021-12-31 Update
JB/T 10061 Commonly used specification for A-mode ultrasonic flaw detector using pulse echo technique
JB/T 5439 Ultrasonic Testing of Ductile Iron Parts of Positive Displacement Compressor*， 2018-04-01 Update
JB/T 5442 Magnetic particle testing of important parts of positive displacement compressors*， 2017-11-07 Update
JB/T 6063 Non-destructive testing.Materials for magnetic particle testing
JB/T 8290 Non-destructive testing instruments.Magnetic particle flaw detectors
JB/T 8428 General specification for non-destructive testing ultrasonic test block*， 2015-10-01 Update

2013 JB/T 9104-2013 The technical specification for spheroidal graphite iron castings of displacement compressors
1999 JB/T 9104-1999 The technical specification for spheroidal graphite iron castings of displacement compressors