Linkho tsa likhoho, letata le likhantsi li arotsoe ka mefuta e 'meli: linkho tse arohaneng le linkho tse kopantsoeng, tse nang le mefuta e mene.Thepa e entsoe ka thepa e tala ea HDPE, e seng bonolo ho senngoa ke extrusion, 'me e hanana le ho hatakeloa le ho hatella nakong ea ho fepa.Moralo oa fractional le moralo o khahlanong le pickling ho qoba litšila tsa phepelo.'Mele oohle o na le boima bo botle, ha ho bonolo ho holofala ke extrusion, hape o ka sebelisoa bakeng sa deformation.Botlaaseng bo hokahane le buckle, 'me moqomo o hokahane le chassis, e thata ebile ha ho bonolo ho e lokolla.