Intsimbi engatyiwayo ihlala amashumi eminyaka kwaye naxa ithambile, uyihlamba ngokulula kwaye ijongeka intsha kwakhona. Iphakamile kunabo nabuphi na ubucwebe bentsimbi, ayifumi kwindawo enomhlwa okanye ebandayo. Ekubeni le yintsimbi ekhaphukhaphu kwaye ayibangeli ukuchasana nomzimba, ngoko ke lukhetho oludumileyo kubantu abanomzimba wesikhumba.Le ntsimbi yomelele. Inokunxitywa yonke imihla, iyenza ibe liqabane eligqwesileyo lokusetyenziswa kwemihla ngemihla.
Phantse zonke iintlobo zezacholo zinokwenziwa ngentsimbi engenasici, ukusuka kumakhonkco kunye nezacholo ukuya kwintsimbi yomqala, iiwotshi kunye namacici. Oku ayisiyiyo kuphela i-alloy eyomeleleyo yangaphakathi kodwa kunye ne-alloy enokumelana nokunxiba okukhulu. Oku kuthetha ukuba izacholo zentsimbi ezingenasici zihlala ixesha elide kunegolide kunye nesilivere.