Ke likarolo life tseo sekrufuruana se nang le spiral groove se nang le likarolo life?

Hlooho ea ho hula e nang le li-grooves tse spiral

Hlooho ea lisekoere e lumella mochine hore o khomarele lisebelisoa tse itseng. Lisebelisoa tse kang sekontiri sa T-handle, wrench ea bar, wrench e fetolehang, kapa li-pliers tsa vise li ka kopanngoa le hlooho ea lisekoere.

Extractor shaft e nang le li-spiral grooves

Shaft e entsoe ka tšepe ea carbon 'me e kopanya hlooho le lekolilo.

Li-grooves tsa Extractor tse nang le li-spiral grooves

Li-groove li etselitsoe ho khoaela ka tsela e fapaneng le oache ka har'a screw kapa bolt. Ha mochine o chenchang o fetotsoe ka tsela e fapaneng le oache, li-groove tsa conical li cheka ka har'a screw e senyehileng, e leng ho etsang hore e theohe 'me qetellong e tlosoe.