Kuti mupeze zaka zapamwamba za ng’anjo ya ng’anjo yamagetsi yapakati pafupipafupi, mfundo zotsatirazi ziyenera kuchitika:

1) Zida zotsutsa zomwe zimagwira ntchito bwino, kapangidwe koyera, komanso kuchuluka kwa tinthu tating’onoting’ono ziyenera kusankhidwa.

2) Musanayambe kuyala ng’anjo, fufuzani ngati koyiloyo yawonongeka. Mukayala ng’anjo, phimbani bolodi lotsekera, ma alarm net, ndi bolodi lotsekera kutentha.

3) Sankhani zida zomangira ng’anjo, ndipo chitani zokonzekera zonse musanamange ng’anjo, wongolerani kuchuluka kwa chakudya ndi nthawi yothira gawo lililonse, pewani zinthu zakunja kugwa m’ng’anjoyo pomanga ng’anjoyo, ndikupeza crucible yolimba komanso yoyera kwambiri. momwe zingathere.

4) Kuwotcha liwiro la uvuni ayenera kuperekedwa chidwi kuonetsetsa kuti akalowa mchenga madzi nthunzi pang’onopang’ono ndi kutulutsidwa kwathunthu; pamene gawo la quartz likusintha, liwiro la kutentha liyenera kuchepetsedwa kapena kutentha kumayenera kusungidwa kuti kusintha kwa gawo kukhale pang’onopang’ono mpaka kusintha kwa gawo kutatha.

5) Chitani ntchito yabwino munjira zonse za ng’anjo ndikuyesera kupewa zolakwika zawo.