LT-JJ31 Matress impact tester

Kufotokozera Kwachidule:

Makinawa amagwiritsidwa ntchito poyesa luso la sofa ndi matiresi kuti athe kupirira kukhala pansi mwachangu kapena kudumpha.Oyenera matiresi wamba, matiresi a kasupe, matiresi a thovu.Woyesa ali ndi mbale ya 79.5 ± 1kg yothamanga komanso kulemera kwakukulu kwa 250kg.Kusintha kwa kutalika kumatha kutsanzira bwino momwe chilengedwe chimakhalira pa matiresi.Mukhozanso kusankha mfundo zosiyana.Mamita okhudzidwa amatha kuwongoleredwa ndi dzanja kapena mapulogalamu, ndipo zotsatira za kusanthula deta zitha kulembedwa ndikukonzedwa.Deta ikhoza kusungidwa kuti ifanane kwa nthawi yayitali.