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ENGINEERING · TOLERANCES

Tolerances

尺寸、形位、载荷和检测公差。

ENGINEERING QUESTION

尺寸、形位和载荷偏差如何影响装配互换性与组合曲线?

公差值必须对应标准版本、规格组别和检验方法;不得把单片允许偏差直接当作组合总偏差。

REQUIRED INPUTS
  1. 1规格组别和尺寸
  2. 2尺寸/形位/载荷检验项目
  3. 3抽样、量具和试验位移
EXPECTED OUTPUTS
  1. 1适用允许偏差
  2. 2检验条件和判定规则
  3. 3组合累积风险
STANDARD RULE DIRECTORY

Applicable rules and source locations

80

Rules are displayed as structured requirements. Final product values must be resolved with product dimensions, group, tolerance grade and bearing-surface state.

TypeRuleStructured requirementStandardSource
acceptanceBatch sampling and acceptancebatch特殊检查水平 S-4;缺陷按 A/B/C 分类并按批量选择抽样方案GB/T 1972.2-2023GBT-1972-2-20238.1~8.5,表9~13 · GB/T 1972.2 标准页20~23(PDF 27~30)
acceptanceBatch sampling and acceptancebatchAcceptance inspection according to EN ISO 3269 where applicableDIN EN 16983:2017-09DIN-EN-16983-2017-092 · EN 16983 pages 11~18(PDF 13~20)
hardnessGroup 1 hardnessproduct425–510 HV10GB/T 1972.2-2023GBT-1972-2-20236.5.1 · GB/T 1972.2 标准页10(PDF 17)
hardnessGroup 2 hardnessproduct42–52 HRCGB/T 1972.2-2023GBT-1972-2-20236.5.1 · GB/T 1972.2 标准页10(PDF 17)
hardnessGroup 3 hardnessproduct42–52 HRCGB/T 1972.2-2023GBT-1972-2-20236.5.1 · GB/T 1972.2 标准页10(PDF 17)
hardnessGroup 1 hardnessproduct425–510 HV10DIN EN 16983:2017-09DIN-EN-16983-2017-097.2 · EN 16983 page 11(PDF 13)
hardnessGroup 2 hardnessproduct42–52 HRCDIN EN 16983:2017-09DIN-EN-16983-2017-097.2 · EN 16983 page 11(PDF 13)
hardnessGroup 3 hardnessproduct42–52 HRCDIN EN 16983:2017-09DIN-EN-16983-2017-097.2 · EN 16983 page 11(PDF 13)
toleranceThickness toleranceproductdeviation -0.06 / +0.03 mmGB/T 1972.2-2023GBT-1972-2-2023表5 · GB/T 1972.2 标准页6(PDF 13)
toleranceThickness toleranceproductdeviation -0.09 / +0.06 mmGB/T 1972.2-2023GBT-1972-2-2023表5 · GB/T 1972.2 标准页6(PDF 13)
toleranceThickness toleranceproductdeviation -0.12 / +0.09 mmGB/T 1972.2-2023GBT-1972-2-2023表5 · GB/T 1972.2 标准页6(PDF 13)
toleranceThickness toleranceproductdeviation -0.15 / +0.1 mmGB/T 1972.2-2023GBT-1972-2-2023表5 · GB/T 1972.2 标准页6(PDF 13)
toleranceThickness toleranceproductdeviation -0.15 / +0.15 mmGB/T 1972.2-2023GBT-1972-2-2023表5 · GB/T 1972.2 标准页6(PDF 13)
toleranceThickness toleranceproductdeviation -0.06 / +0.02 mmDIN EN 16983:2017-09DIN-EN-16983-2017-09Table 8 · EN 16983 page 13(PDF 15)
toleranceThickness toleranceproductdeviation -0.09 / +0.03 mmDIN EN 16983:2017-09DIN-EN-16983-2017-09Table 8 · EN 16983 page 13(PDF 15)
toleranceThickness toleranceproductdeviation -0.12 / +0.04 mmDIN EN 16983:2017-09DIN-EN-16983-2017-09Table 8 · EN 16983 page 13(PDF 15)
toleranceThickness toleranceproductdeviation -0.15 / +0.05 mmDIN EN 16983:2017-09DIN-EN-16983-2017-09Table 8 · EN 16983 page 13(PDF 15)
toleranceThickness toleranceproductdeviation -0.1 / +0.1 mmDIN EN 16983:2017-09DIN-EN-16983-2017-09Table 8 · EN 16983 page 13(PDF 15)
toleranceGrade I outside-diameter toleranceproductdeviation -0.12 / 0 mmGB/T 1972.2-2023GBT-1972-2-2023表6 · GB/T 1972.2 标准页7(PDF 14)
toleranceGrade II outside-diameter toleranceproductdeviation -0.18 / 0 mmGB/T 1972.2-2023GBT-1972-2-2023表6 · GB/T 1972.2 标准页7(PDF 14)
toleranceGrade I outside-diameter toleranceproductdeviation -0.15 / 0 mmGB/T 1972.2-2023GBT-1972-2-2023表6 · GB/T 1972.2 标准页7(PDF 14)
toleranceGrade II outside-diameter toleranceproductdeviation -0.22 / 0 mmGB/T 1972.2-2023GBT-1972-2-2023表6 · GB/T 1972.2 标准页7(PDF 14)
toleranceGrade I outside-diameter toleranceproductdeviation -0.18 / 0 mmGB/T 1972.2-2023GBT-1972-2-2023表6 · GB/T 1972.2 标准页7(PDF 14)
toleranceGrade II outside-diameter toleranceproductdeviation -0.27 / 0 mmGB/T 1972.2-2023GBT-1972-2-2023表6 · GB/T 1972.2 标准页7(PDF 14)
toleranceGrade I outside-diameter toleranceproductdeviation -0.21 / 0 mmGB/T 1972.2-2023GBT-1972-2-2023表6 · GB/T 1972.2 标准页7(PDF 14)
toleranceGrade II outside-diameter toleranceproductdeviation -0.33 / 0 mmGB/T 1972.2-2023GBT-1972-2-2023表6 · GB/T 1972.2 标准页7(PDF 14)
toleranceGrade I outside-diameter toleranceproductdeviation -0.25 / 0 mmGB/T 1972.2-2023GBT-1972-2-2023表6 · GB/T 1972.2 标准页7(PDF 14)
toleranceGrade II outside-diameter toleranceproductdeviation -0.39 / 0 mmGB/T 1972.2-2023GBT-1972-2-2023表6 · GB/T 1972.2 标准页7(PDF 14)
toleranceGrade I outside-diameter toleranceproductdeviation -0.3 / 0 mmGB/T 1972.2-2023GBT-1972-2-2023表6 · GB/T 1972.2 标准页7(PDF 14)
toleranceGrade II outside-diameter toleranceproductdeviation -0.46 / 0 mmGB/T 1972.2-2023GBT-1972-2-2023表6 · GB/T 1972.2 标准页7(PDF 14)
toleranceGrade I outside-diameter toleranceproductdeviation -0.35 / 0 mmGB/T 1972.2-2023GBT-1972-2-2023表6 · GB/T 1972.2 标准页7(PDF 14)
toleranceGrade II outside-diameter toleranceproductdeviation -0.54 / 0 mmGB/T 1972.2-2023GBT-1972-2-2023表6 · GB/T 1972.2 标准页7(PDF 14)
toleranceGrade I outside-diameter toleranceproductdeviation -0.4 / 0 mmGB/T 1972.2-2023GBT-1972-2-2023表6 · GB/T 1972.2 标准页7(PDF 14)
toleranceGrade II outside-diameter toleranceproductdeviation -0.63 / 0 mmGB/T 1972.2-2023GBT-1972-2-2023表6 · GB/T 1972.2 标准页7(PDF 14)
toleranceGrade I outside-diameter toleranceproductdeviation -0.46 / 0 mmGB/T 1972.2-2023GBT-1972-2-2023表6 · GB/T 1972.2 标准页7(PDF 14)
toleranceGrade II outside-diameter toleranceproductdeviation -0.72 / 0 mmGB/T 1972.2-2023GBT-1972-2-2023表6 · GB/T 1972.2 标准页7(PDF 14)
toleranceGrade I outside-diameter toleranceproductdeviation -0.52 / 0 mmGB/T 1972.2-2023GBT-1972-2-2023表6 · GB/T 1972.2 标准页7(PDF 14)
toleranceGrade II outside-diameter toleranceproductdeviation -0.81 / 0 mmGB/T 1972.2-2023GBT-1972-2-2023表6 · GB/T 1972.2 标准页7(PDF 14)
toleranceGrade I outside-diameter toleranceproductdeviation -0.57 / 0 mmGB/T 1972.2-2023GBT-1972-2-2023表6 · GB/T 1972.2 标准页7(PDF 14)
toleranceGrade II outside-diameter toleranceproductdeviation -0.89 / 0 mmGB/T 1972.2-2023GBT-1972-2-2023表6 · GB/T 1972.2 标准页7(PDF 14)
toleranceGrade I outside-diameter toleranceproductdeviation -0.63 / 0 mmGB/T 1972.2-2023GBT-1972-2-2023表6 · GB/T 1972.2 标准页7(PDF 14)
toleranceGrade II outside-diameter toleranceproductdeviation -0.97 / 0 mmGB/T 1972.2-2023GBT-1972-2-2023表6 · GB/T 1972.2 标准页7(PDF 14)
toleranceGrade I outside-diameter toleranceproductdeviation -0.7 / 0 mmGB/T 1972.2-2023GBT-1972-2-2023表6 · GB/T 1972.2 标准页7(PDF 14)
toleranceGrade II outside-diameter toleranceproductdeviation -1.1 / 0 mmGB/T 1972.2-2023GBT-1972-2-2023表6 · GB/T 1972.2 标准页7(PDF 14)
toleranceOutside diameter h12 toleranceproductdeviation -0.12 / 0 mm;h12DIN EN 16983:2017-09DIN-EN-16983-2017-098.1 / ISO 286-2 · EN 16983 page 12(PDF 14)
toleranceOutside diameter h12 toleranceproductdeviation -0.15 / 0 mm;h12DIN EN 16983:2017-09DIN-EN-16983-2017-098.1 / ISO 286-2 · EN 16983 page 12(PDF 14)
toleranceOutside diameter h12 toleranceproductdeviation -0.18 / 0 mm;h12DIN EN 16983:2017-09DIN-EN-16983-2017-098.1 / ISO 286-2 · EN 16983 page 12(PDF 14)
toleranceOutside diameter h12 toleranceproductdeviation -0.21 / 0 mm;h12DIN EN 16983:2017-09DIN-EN-16983-2017-098.1 / ISO 286-2 · EN 16983 page 12(PDF 14)
toleranceOutside diameter h12 toleranceproductdeviation -0.25 / 0 mm;h12DIN EN 16983:2017-09DIN-EN-16983-2017-098.1 / ISO 286-2 · EN 16983 page 12(PDF 14)
toleranceOutside diameter h12 toleranceproductdeviation -0.3 / 0 mm;h12DIN EN 16983:2017-09DIN-EN-16983-2017-098.1 / ISO 286-2 · EN 16983 page 12(PDF 14)
toleranceOutside diameter h12 toleranceproductdeviation -0.35 / 0 mm;h12DIN EN 16983:2017-09DIN-EN-16983-2017-098.1 / ISO 286-2 · EN 16983 page 12(PDF 14)
toleranceOutside diameter h12 toleranceproductdeviation -0.4 / 0 mm;h12DIN EN 16983:2017-09DIN-EN-16983-2017-098.1 / ISO 286-2 · EN 16983 page 12(PDF 14)
toleranceOutside diameter h12 toleranceproductdeviation -0.46 / 0 mm;h12DIN EN 16983:2017-09DIN-EN-16983-2017-098.1 / ISO 286-2 · EN 16983 page 12(PDF 14)
toleranceOutside diameter h12 toleranceproductdeviation -0.52 / 0 mm;h12DIN EN 16983:2017-09DIN-EN-16983-2017-098.1 / ISO 286-2 · EN 16983 page 12(PDF 14)
toleranceOutside diameter h12 toleranceproductdeviation -0.57 / 0 mm;h12DIN EN 16983:2017-09DIN-EN-16983-2017-098.1 / ISO 286-2 · EN 16983 page 12(PDF 14)
toleranceOutside diameter h12 toleranceproductdeviation -0.63 / 0 mm;h12DIN EN 16983:2017-09DIN-EN-16983-2017-098.1 / ISO 286-2 · EN 16983 page 12(PDF 14)
toleranceOutside diameter h12 toleranceproductdeviation -0.7 / 0 mm;h12DIN EN 16983:2017-09DIN-EN-16983-2017-098.1 / ISO 286-2 · EN 16983 page 12(PDF 14)
toleranceGrade I inside-diameter toleranceproductdeviation 0 / +0.12 mmGB/T 1972.2-2023GBT-1972-2-2023表6 · GB/T 1972.2 标准页7(PDF 14)
toleranceGrade II inside-diameter toleranceproductdeviation 0 / +0.18 mmGB/T 1972.2-2023GBT-1972-2-2023表6 · GB/T 1972.2 标准页7(PDF 14)
toleranceGrade I inside-diameter toleranceproductdeviation 0 / +0.15 mmGB/T 1972.2-2023GBT-1972-2-2023表6 · GB/T 1972.2 标准页7(PDF 14)
toleranceGrade II inside-diameter toleranceproductdeviation 0 / +0.22 mmGB/T 1972.2-2023GBT-1972-2-2023表6 · GB/T 1972.2 标准页7(PDF 14)
toleranceGrade I inside-diameter toleranceproductdeviation 0 / +0.18 mmGB/T 1972.2-2023GBT-1972-2-2023表6 · GB/T 1972.2 标准页7(PDF 14)
toleranceGrade II inside-diameter toleranceproductdeviation 0 / +0.27 mmGB/T 1972.2-2023GBT-1972-2-2023表6 · GB/T 1972.2 标准页7(PDF 14)
toleranceGrade I inside-diameter toleranceproductdeviation 0 / +0.21 mmGB/T 1972.2-2023GBT-1972-2-2023表6 · GB/T 1972.2 标准页7(PDF 14)
toleranceGrade II inside-diameter toleranceproductdeviation 0 / +0.33 mmGB/T 1972.2-2023GBT-1972-2-2023表6 · GB/T 1972.2 标准页7(PDF 14)
toleranceGrade I inside-diameter toleranceproductdeviation 0 / +0.25 mmGB/T 1972.2-2023GBT-1972-2-2023表6 · GB/T 1972.2 标准页7(PDF 14)
toleranceGrade II inside-diameter toleranceproductdeviation 0 / +0.39 mmGB/T 1972.2-2023GBT-1972-2-2023表6 · GB/T 1972.2 标准页7(PDF 14)
toleranceGrade I inside-diameter toleranceproductdeviation 0 / +0.3 mmGB/T 1972.2-2023GBT-1972-2-2023表6 · GB/T 1972.2 标准页7(PDF 14)
toleranceGrade II inside-diameter toleranceproductdeviation 0 / +0.46 mmGB/T 1972.2-2023GBT-1972-2-2023表6 · GB/T 1972.2 标准页7(PDF 14)
toleranceGrade I inside-diameter toleranceproductdeviation 0 / +0.35 mmGB/T 1972.2-2023GBT-1972-2-2023表6 · GB/T 1972.2 标准页7(PDF 14)
toleranceGrade II inside-diameter toleranceproductdeviation 0 / +0.54 mmGB/T 1972.2-2023GBT-1972-2-2023表6 · GB/T 1972.2 标准页7(PDF 14)
toleranceGrade I inside-diameter toleranceproductdeviation 0 / +0.4 mmGB/T 1972.2-2023GBT-1972-2-2023表6 · GB/T 1972.2 标准页7(PDF 14)
toleranceGrade II inside-diameter toleranceproductdeviation 0 / +0.63 mmGB/T 1972.2-2023GBT-1972-2-2023表6 · GB/T 1972.2 标准页7(PDF 14)
toleranceGrade I inside-diameter toleranceproductdeviation 0 / +0.46 mmGB/T 1972.2-2023GBT-1972-2-2023表6 · GB/T 1972.2 标准页7(PDF 14)
toleranceGrade II inside-diameter toleranceproductdeviation 0 / +0.72 mmGB/T 1972.2-2023GBT-1972-2-2023表6 · GB/T 1972.2 标准页7(PDF 14)
toleranceGrade I inside-diameter toleranceproductdeviation 0 / +0.52 mmGB/T 1972.2-2023GBT-1972-2-2023表6 · GB/T 1972.2 标准页7(PDF 14)
toleranceGrade II inside-diameter toleranceproductdeviation 0 / +0.81 mmGB/T 1972.2-2023GBT-1972-2-2023表6 · GB/T 1972.2 标准页7(PDF 14)
toleranceGrade I inside-diameter toleranceproductdeviation 0 / +0.57 mmGB/T 1972.2-2023GBT-1972-2-2023表6 · GB/T 1972.2 标准页7(PDF 14)
toleranceGrade II inside-diameter toleranceproductdeviation 0 / +0.89 mmGB/T 1972.2-2023GBT-1972-2-2023表6 · GB/T 1972.2 标准页7(PDF 14)
toleranceGrade I inside-diameter toleranceproductdeviation 0 / +0.63 mmGB/T 1972.2-2023GBT-1972-2-2023表6 · GB/T 1972.2 标准页7(PDF 14)
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