YYP-QKD-E Tshuab Luam Ntawv Notch Prototyping

Kev Piav Qhia Luv:

1.Kev daws teeb meem rau cov cuab yeej siv Precision & Testing Equipment

Lub Tshuab Notch Prototyping Manual yog siv los npaj cov qauv notched rau cov khoom siv tsis yog hlau uas cuam tshuam rau kev sim tawv ntawm Izod thiab Charpy impact testers.

2.Cov Qauv Siv Tau

  • ISO 180:2000Yas - Kev txiav txim siab ntawm Izod lub zog cuam tshuam ntawm cov ntaub ntawv khov kho
  • GB/T 1843:2008Txoj kev sim rau Izod cuam tshuam ntawm cov yas tawv
  • JB/T 8761:1998Cov tshuab kuaj kev cuam tshuam ntawm cov yas Izod
  • ASTM D256:2010Cov Txheej Txheem Ntsuas Txheem rau Kev Txheeb Xyuas Izod Pendulum Impact Resistance ntawm Yas
  • ISO 179:2000Yas - Kev txiav txim siab ntawm Charpy lub zog cuam tshuam ntawm cov khoom siv khov kho
  • GB/T 1043:2008Txoj kev sim rau Charpy cuam tshuam ntawm cov yas tawv
  • JB/T 8762:1998Cov tshuab kuaj kev cuam tshuam ntawm cov yas Charpy

Cov Lus Qhia Txog Khoom

Cov Cim Npe Khoom

1.Cov Kev Ntsuas Kev Txawj

  • Lub zog txiav: 24 hli
  • Pub ceev: Max. 4 hli/feeb
  • Pub tus nqi: 0.5 hli ib zaug stroke
  • Kev pub mov mus ncig: 10 hli
  • Cov qauv kuaj: Hom 1, Hom 2, Hom 3
  • Hom Notch: Hom A; Hom B (yeem xaiv tau); Hom C (yeem xaiv tau)
  • Hom A cutter: 45±1°, r=0.25±0.025 hli
  • Hom B cutter (xaiv tau): 45±1°, r=1.0±0.025 hli
  • Hom C1 cutter (xaiv tau): 45±1°, r=0.1±0.02 hli
  • Hom C2 cutter (yeem xaiv tau): Thickness 2±0.1 hli, r≤0.1 hli
  • Hom C3 cutter (yeem xaiv tau): Thickness 0.8±0.1 mm, r=0.2±0.05 mm
  • Tshwj xeeb rau cov profiles (yeem xaiv tau): 45 ± 1 °, r = 0.2 ± 0.056 hli

2.Cov Kev Cai ntawm Cutter

  • Hom A cutter: 45±1°, r=0.25±0.025 hli
  • Hom B cutter (xaiv tau): 45±1°, r=1.0±0.025 hli
  • Hom C1 cutter (xaiv tau): 45±1°, r=0.1±0.02 hli
  • Hom C2 cutter (yeem xaiv tau): Thickness 2±0.1 hli, r≤0.1 hli
  • Hom C3 cutter (yeem xaiv tau): Thickness 0.8±0.1 mm, r=0.2±0.05 mm
  • Tshwj xeeb rau cov profiles (yeem xaiv tau): 45 ± 1 °, r = 0.2 ± 0.056 hli

 




  • Yav dhau los:
  • Tom ntej no:

  • Sau koj cov lus ntawm no thiab xa tuaj rau peb