1. Zomangiraitha kugwiritsidwa ntchito kupangira zovekera kumapeto, zomwe zitha kulumikizidwa mwachindunji ndi chinthu chomwe chimakwezedwa pokweza.
2. Gulu lazomangiraitha kugwiritsidwa ntchito pakati pazokwera ndi zomangira zomaliza ndipo imangogwirizana.
3. Zogwiritsira ntchito zikamagwiritsidwa ntchito limodzi ndi mtengo, azomangiraThiabendazole angagwiritsidwe ntchito ngalawa zapamwamba m'malo mwa hoisting mphete kulumikiza ndi mbale khutu pa mmunsi mwa mtengo, amene ali yabwino kwa unsembe ndi disassembly