Izixazululo ezenziwe ngezifiso zokuhlanza
Sinikezela ngezixazululo zomkhakha wokuhlanza ukuhambisana nanoma yiluphi uhlobo lwebhizinisi, njalo lugxile kwikhwalithi. Hhayi nje kuphela ukuthi singanikeza ama-washer wezimboni, kodwa futhi angakwazi ukwakha izixazululo ezikhethekile zemishini yesitshalo sonke ngokuya ngezidingo zangempela zamakhasimende.
Siza amakhasimende ukukhulisa ukusebenza kahle kokukhiqizwa, ukunciphisa ukusetshenziswa kwamandla, futhi anciphise izindleko zokukhiqiza.