Izindaba

I-Tiedown ethambile ihlolwa okokuqala ukubona ukuthi inesitifiketi sokuvumelana. Ibhande ngalinye elikhohlisayo lihlolwe ngokuqinile ngaphambi kokushiya ifektri futhi linesitifiketi sokuvumelana

I-shackle kufanele ibe bushelelezi futhi isicaba, futhi akukho sici esifana nokuqhekeka, imiphetho ebukhali, ukushisa ngokweqile, njll.

Ukonakaliswa luhlobo lwe-sling, olusetshenziswa kabanzi kwizimboni ezahlukahlukene ezinjengamandla kagesi, i-metallurgy, uphethiloli, umshini, ujantshi, imboni, imboni, ekwakheni njalo.