Kunezindlela ezimbili zokulungisaucingo lwehhuku:
1, uhlobo olushumekiwe, yikholomu egqitshwe emhlabathini, ngale ndlela ukuze kugcinwe ubude bokungcwatshwa, ubude obushunyekiwe ngokuvamile bungama-30-50 cm, ngokuya ngobude nobukhulu bendawo enetha, ngokuvamile engama-30 cm.
2, yefulaneli, iwukuba hook ikholomu kocingo ngezikulufo ukunwetshwa emhlabathini, isisekelo siwukuthi umhlabathi usimende emhlabathini, ngakho asikho isidingo ukubekisa ubude, nje ucezu lwensimbi Welding phansi ikholomu.
Isikhathi sokuthumela: 16-09-21