Ikakhulukazi yakhiwe idivayisi yokunweba, idivayisi yokuvala, igiya kanye nedivaysi yokuvula nokuvala i-rack, idivayisi ye-skew, i-workbench kanye nesistimu yokulawula i-electronic;

2. Umgomo wokusebenza:

(1) Faka ucezu olulodwa olugobile lweshubhu ye-aluminium esikhunjeni se-skew somshini we-skew;

(2) Cindezela inkinobho yokuqala, isilinda sokunweba sizokwandisa ucezu olulodwa, isilinda esiseduze sizovala ishubhu le-aluminium, i-rack kanye ne-pinion yokuvula nokuvala isilinda kuzothumela i-rack kugiya;

(3) Isilinda sikawoyela we-skew ngesikhathi esisodwa sisonta ama-R arcs kuzo zombili iziphetho zesiqephu esisodwa siye kolunye uhlangothi ngo-30° ngokusebenzisa irack kanye nephinikhodi. Lapho i-twist isendaweni, i-cylinder yamafutha yokwandisa iyathukululwa futhi ibuyiselwe, futhi ishubhu ye-aluminium egobile iyakhishwa;

(4) Cindezela inkinobho yokuqala futhi, sonke isenzo sisethwa kabusha, futhi umsebenzi we-skew usuqediwe.

3. Izidingo zesakhiwo sezisetshenziswa (zihlukile kwabanye abakhiqizi):

(1) Khulisa idivayisi yokuvala i-skew head kanye nesisetshenziswa sokuvula nokuvala segiya ukuze wenze ukwakheka kwenqubo kube okunengqondo.

(2) Khulisa idivayisi yokumisa i-skew head ukuze uqinisekise i-engeli efanayo ye-skew.