Ha re khetha haeteroliki botlolo makhona, ho na le lintho tse ngata tse hlokang ho tsotelloa, ka mohlala:
1, Re hloka ho netefatsa bokhoni bo lekantsoeng boo re bo hlokang, re khothalelitse ho khetha eo boima ba 'mele bo phahamisitsoeng bo phahameng ho feta mojaro ka 20%.
Bophahamo ba 'mele le stroke: Ho latela litlhoko tsa indasteri le tsa meepo, khetha bophahamo ba' mele bo loketseng le setorouku se hlokahalang.
3. Khafetsa ea ts'ebeliso: Ho latela litlhoko tsa maemo a ts'ebetso, ho entsoe phapang lipakeng tsa boemo ba tlhokomelo le sehlopha sa indasteri. Haeba e sebelisetsoa tlhahiso kapa haholo-holo maqhubu a phahameng likoloi hydraulic jacks, ka kopo hlakisa.
4. Litlhokahalo tse phahameng tsa mocheso kapa anti-corrosion: Ho latela maemo a sebele a sebetsang, ho hlokahala tlhahiso ea mocheso o phahameng kapa e thibelang ho bola, mme ho sebelisoa mekhoa e khethehileng ea kalafo ea holim'a metsi le litiiso tse ikhethang tsa thepa.
5. Haeba haeteroliki jack e hloka ho hanela mojaro o sa leka-lekanang, ho ka khethoa jack ea hydraulic e nang le moralo o khethehileng o nang le mojaro.
6. Haeba o hloka ho boloka mojaro nako e telele, khetha jack e itšireletsang ea hydraulic.
7. Haeba o hloka ho sebetsa sebakeng se senyenyane, khetha jack e tšesaane.
8. Haeba u hloka ho feta ka jack hydraulic, khetha jack e sekoti.
Nako ea poso: Aug-03-2021