Emva kokuba iplate ifakwe kwi-plate, indlela yokuyila i-Angle kunye nokuhamba kwe-Angle yesithuthi ayiyi kuchaphazeleka.
Ipleyiti yangaphambili efakwe kwi-bumper yangaphambili yesithuthi 2. Ipleyiti yepleyiti efakwe kwi-plate plate yangaphambili iya kuba yi-perpendicular okanye malunga ne-perpendicular kwi-longitudinal plane ye-symmetry yesithuthi, i-midpoint ye-plate yangaphambili ayiyi kuba phezu. icala lasekhohlo lendiza yobude obulingeneyo yesithuthi, kwaye ipleyiti yangaphambili kunye nesibiyeli sepleyiti aziyi kudlula kumphetho wasekunene wesiphelo sangaphambili sesithuthi.
Ipleyiti efakwe kwipleyiti yangaphambili iya kuba yiperpendicular kwinqwelomoya ethe tye, kwaye ipleyiti yangaphambili ayisayi kuvunyelwa ukuba ityekele ngasemva ngaphezu koko.
I-15° ipleyiti yelayisenisi yangasemva iya kubekwa ekupheleni kwesithuthi.Ipleyiti yelayisenisi efakwe kwipleyiti yelayisenisi yangasemva iya kuba yi-perpendicular okanye malunga ne-perpendicular kwinqwelo-moya emide ye-symmetry yesithuthi kwaye iya kuba kwicala lasekunene le-longitudinal plane ye-symmetry yesithuthi.Ipleyiti yelayisenisi yangasemva kunye nesibiyeli sepleyiti yephepha-mvume aziyi kudlula kumphetho osekhohlo wesiphelo esingaphambili sesithuthi.Xa umphakamo womgca ophezulu wepleyiti engasemva ngaphezu komhlaba ungaphezulu kwe-1.2m, ukuphakama komphetho wecala elingasemva ngaphantsi komhlaba kungaphezulu kwama-30 °.
15 °
