♦Isisindo esincane, ubude bokugandaya ngethani ngalinye lepayipi bunganyuswa ngo-20% -30%.
♦Ubuso obungenawo ama-voids nama-slag spots bushelelezi futhi bubuhle ukubuka.
♦ Udonga lwamapayipi lunogqinsi olulinganayo, ukwakheka okuhlangene, amandla aphakeme okuqina namandla acindezelayo namandla okugqwala kwezintambo.
♦ Njengoba ixhunywe futhi ilungiswa ngezinsimbi zensimbi engagqwali, ipayipi kulula ukumiswa, ukunakekelwa nokushintshwa, konga abasebenzi, izinto kanye nesikhathi kakhulu.
♦ Ukuxhumana kwayo okuvalwe ngerabha, kungavimbela ukudluliswa komsindo ngempumelelo.
♦Inokuziphatha okuhle kakhulu kokumelana nokuzamazama komhlaba futhi inganyakaziswa ngokuzenzakalelayo ngo-15°, futhi ukugoba kwayo kokudlidliza okuseceleni kungafinyelela ku-±30.5mm.
♦ Ngamafuphi, umkhiqizo unemisebenzi emihle kakhulu yokulwa nokuzamazama komhlaba, evimbela ukugqwala, engavuzi futhi ingashi, kulula ukumiswa nokudilizwa, muhle futhi uhlala isikhathi eside, impilo yawo yokusebenza ingaphezu kweminyaka eyi-100, futhi isebenza ezindaweni eziphakeme- ukukhuphuka, izakhiwo ezihlala njalo nezibalulekile ezinezinzuzo ezinhle ezibanzi.
Isikhathi sokuthumela: Sep-09-2021