China Automobile Research Institute Automobile Proving Ground Co., Ltd.
ʻO ka ʻoihana kikowaena pololei ma lalo o ka State-owned Assets Supervision and Administration Commission of the State Council ─ ─ China Automotive Technology Research Center Co., Ltd. (CATARC) i hoʻopukapuka a mālama i nā ʻāpana, me Jiangsu Yueda Group a me Jiangsu Dafeng Haigang Holding Group e paʻa ana i nā ʻāpana. .
Ua hoʻomaka ke kūkulu ʻia ʻana o ka China Automobile Research Institute Proving Ground ma Dekemaba 31, 2011. Ua hoʻopau ʻia a hoʻokomo ʻia i ka hana ma 2016. ʻO ka huina kālā o ka papahana he RMB 2 biliona, a ʻo ka lōʻihi o ke ala hoʻāʻo ma mua o 60 mau kilomita. .
Hoʻohana nui ʻia ia e hoʻāʻo i nā ʻano mechanical dynamic a static o nā mea like ʻole, nā ʻāpana, elastomers, nā haʻalulu a me nā ʻāpana.Hiki iā ia ke hana i nā ho'āʻo tensile, compression, bending, low-cycle and high-cycle fatigue, crack growth, and fracture mechanics ho'āʻo ma lalo o ka hawewe sine, ka nalu triangle, ka nalu huinahā, ka nalu trapezoidal, a me nā nalu hui.Hiki ke hoʻolako pū ʻia me kahi mea hoʻāʻo kaiapuni e hoʻopau i nā hoʻāʻo simulation kaiapuni i nā wela like ʻole.
Electro-hydraulic servo structure dynamic fatigue testing machine:
1. ʻO ka ukana ikaika nui (KN): 200KN
2. Ke alapine ho'āʻo (Hz): haʻahaʻa pōʻaiapuni luhi 0.01~20, kiʻekiʻe pōʻaiapuni luhi 0.01~50, maʻamau 0.01~100
3. E ho'āʻo i ka hoʻouka ʻana i ka nalu: hawewe sinus, hawewe huinakolu, nalu huinaha, nalu ramp, nalu trapezoidal, nalu maʻamau hui, etc.
4. Deformation: ʻoi aku ka maikaʻi ma mua o ka waiwai i hōʻike ʻia ± 1%, ± 0.5% (static);ʻoi aku ka maikaʻi ma mua o ka waiwai i hōʻike ʻia ±2% (dynamic)
5. Hoʻoneʻe: ʻoi aku ka maikaʻi ma mua o ka waiwai i hōʻike ʻia ± 1%, ± 0.5%
6. Ka laulā ana o ka hoʻāʻo ʻana: 2 ~ 100%FS (nui piha)
7. Wahi ho'āʻo (mm): 50～850 (hiki ke hoʻonui a hana ʻia)
8. Ka laulā ho'āʻo (mm): 600 (hoʻonui a hoʻopilikino ʻia)
Ka manawa hoʻouna: Feb-26-2022
