Ungawuthola Kanjani Umoya WeGarage Door Torsion Spring?

Bheka ekupheleni kwentwasahlobo ukuze uthole ukuthi umoya uyaphi.Uma ukuphela kwentwasahlobo kukhomba ngendlela yewashi kuyinxele futhi uma ukuphela kwentwasahlobo kukhomba ngokuphambene newashi, kuyinxeba elingakwesokudla.Eziphethwini eziningi, ukuqondiswa komoya nakho kuboniswa umbala wama-cones asongayo nezigubhu zekhebula - okubomvu kubonisa isiphethu esinenxeba lesokudla kuyilapho umnyama ubonisa isiphethu senxeba lesinxele.