Csae

Ko te Haina Academy of Railway Sciences anake te whare rangahau matawhānui-maha me te maha-ngaio o nga reriwe o Haina.

Kua whakawhanakehia hei hinonga putaiao me te hangarau nui e whakauru ana i nga mahi hou putaiao me te hangarau, ratonga hangarau, huringa paetae, korero me te tirotiro, whakamatautau me te tiwhikete, me te whakangungu kaimahi.

He pai tenei miihini mo te whakamatautau me te tarai i nga ahuatanga miihini o te insulator, te mandrel composite, te kaiwhakahaere o runga, nga taputapu hiko, te taura waea rino, te rewa, te mekameka punga, te mekameka, te hanganga maitai, te pereti whakarewa, te pa, me era atu. Ka taea e koe te mohio ki nga waahanga maha mo te 120 haora e pupuri ana me te whakamatautau huringa, ka taea te tuhi i te ripoata whakamatautau me te pihi i nga wa katoa.Ma te extensometer motuhake, ka taea te tatau aunoa i te waahanga rapa me te elongation, ka taea te kite i te kurupae ahotea i raro i te utaina waahanga.

Ko nga tawhā hangarau matua o te miihini whakamatautau hiko whakapae hiko-hydraulic servo:

1. Morahi kawenga:10000kN

2.dro-cylinder Totoro whiu: 500mm, 1000mm, 1500mm, 2000mm me te hanga ritenga

3.uta: He pai ake i te uara kua tohua ±1%、±0.5%（te ahua pateko；He pai ake i te uara kua tohua ±2%（he hihiri）

4.displacement: He pai ake i te uara kua tohua ±1%,±0.5%

5. Te awhe inenga o nga tawhā whakamatautau: 2～100%FS（Tauine katoa）

6. Te whanui whakamatautau: 1000mm, 1500mm, 2000mm