1. Foromo pele, ebe u galvanize. Lithako tsohle li entsoe ka masenke, 'me bokaholimo ba masenke bo tiile ka mor'a ho theha.
Nyeoe e Atlehileng ea 5T\/H Morero oa Tlhahiso ea Lijo tsa Liphoofolo tse ruuoang lapeng
2. Liphanele tsa marako a polokelo ea thepa le litšiea tse ka tlung ea polokelo li hokahane le liboutu tse matla tse matla, tse se nang lintlha tsa welding le ho hanyetsa kutu.
3. Boto ea polokelo ea thepa e ka nkeloa sebaka le ho lokisoa ka nako leha e le efe, e ka nkeloa sebaka 'me e ka heletsoa.
4. Khokahano e nang le li-hinged pakeng tsa lipoleiti le lipoleiti le litšiea li ka felisa ka katleho deformation e kholo ea khatello ea kelello e bakoang ke mocheso ka hare ho ntlo ea polokelo.
5. Ho na le lihlopha tsa sekhomaretsi sa lifofane pakeng tsa lipoleiti ho li tiisa, 'me thepa ea tsona ea ho tiisa e loketse li-silo tsa polokelo ea lijo-thollo.
