Noo ngi doxee Paneel yuy tere kalaate -

Principe bi nekk ci ginaaw panneau yuy tere kalaate mooy su amee yenn pression, macceer plaque bi dafay deflex wala deforme, daal di koy tàqale ak surface sealing bi ba noppi bàyyi pression bi. Daanaka dañuy defar ay panneau yuy tere kalaate ci sedd, ñu presse ay plaque asiye yu bari yu am benn convexité ak concavité. Surface concave ak convexe yi ci plaques asiye yi dañu leen jaxasoo ci ginaaw, loolu moo waral deformation ondulé bu bari. Loolu dafay yokk kàttan deformaasioŋ bu plate bi, ba noppi may ko mu mëna dékku pression bu gëna rëy.