Ko te tautoko poka hohonu o te hanga taone nui e mau ana i te tautoko kaha axial i te punaha whakahaere hiko

Na te whakawhanaketanga o te noho taone nui, he nui ake nga whare teitei, a ko te tatauranga o te hanganga o te punaha tautoko poka hohonu me nga korero whakamatautau mara he mea nui ake. Ko te tono o te punaha tautoko toki axial tetahi waahanga nui o te whakatupato wawe i roto i te tukanga o te keri poka hohonu. mowhiti.

Ko te kaha axial e tautoko ana i te punaha waipulu whakahaere mohio e aro turuki ana i te nekehanga o te kaha axial i roto i te waa tuuturu, ka utua aunoa te kaha axial, a ko te mahi axial-aukati o te axial force support hydraulic jack ka nui ake te pumau me te haumaru o te kaupapa.