nhi headlines
nhi：the special vehicle for astronauts has our contribution
our news (liu guodong, all media reporter of shenyang and shenyang daily) on april 16, with the steady landing of the return of shenzhou 13 manned spacecraft, the tv picture of the three astronauts slowly moving forward in a special vehicle was transmitted to nhi automobile steering company in shenyang. the scene immediately cheered: the special vehicle that the astronauts took had a contribution from nhi !
this vehicle is the first special medical supervision and medical insurance vehicle equipped for manned space missions in china. the most important thing for astronauts to return to earth is gravity re-adaptation. the medical supervision and medical insurance vehicle undertakes this important task. the technical requirements of the steering system equipped for this purpose are also particularly high, which needs to withstand the strict tests of wind and sand, wading, impact and so on.
the steering system parts of this model are produced by nhi. during the production period, 1.2 million steering durability tests, 1000 hour neutral salt spray test and - 40 ℃ to 120 ℃ environmental high and low temperature durability test were carried out.
in addition, the key data such as wading, corrosion resistance, strength and limit temperature of the product were also comprehensively tested. relying on the craftsman spirit of excellence and excellent technology and quality, nhi has completed the supporting work excellently and contributed to china's aerospace industry.