Cibiyar Nazarin Karfe, Cibiyar Nazarin Kimiyya ta kasar Sin

An kafa cibiyar nazarin karafa ta kwalejin kimiyya ta kasar Sin a shekarar 1953;a shekarar 1982, an kafa cibiyar kula da lalata karafa da kariyar kwalejin kimiyyar kasar Sin.

A shekarar 1999, an hade cibiyar kula da karafa na farko da cibiyar lalata da kare karafa na farko don kafa sabuwar "Cibiyar Nazarin Karfe na Kwalejin Kimiyya ta kasar Sin" tare da shiga cikin "Base Bincike da Ci Gaban Kayayyakin Karfe Mai Kore" na arewa maso gabas. aikin kirkire-kirkire ilimi na kwalejin kimiyyar kasar Sin.

Slow strain rate (SSRT) danniya lalata (SCC) inji gwaji ana amfani da lalata tensile gwajin kayan a cikin lalata muhalli.

Siffofin fasaha na injin gwajin lalata jinkirin damuwa:

1. Matsakaicin ƙarfin gwaji: 50kN, 100kN

2. Gwajin ƙarfin gwaji: 1% ~ 100% FS

3. Kuskuren dangi na nunin ƙarfin gwaji: ± 0.5%

4. Matsakaicin matsakaicin motsi na shugaban kaya: 80mm

5. Motsawa gudun kan loading: 1mm/s～1x10-7mm/s

6. Auna daidaito na loading shugaban ƙaura: ± 0.5%

7. Ƙimar ƙaura ta kai: 0.0125µm

8. Nakasar samfurin samfurin: 0 ~ 10mm

9. Ma'auni na lalacewa: 0 ~ 30mm

10. Ƙimar ma'aunin lalacewa: 1µm