Imibhobho ye-HDPE evenkileni

Kumashishini anemfuno afana nemigodi kunye nokulungiswa kwezimbiwa, ukuthutha i-slurry e-abrasive kufuna iinkqubo zemibhobho ezinokuqina okukhethekileyo kunye nokuthembeka. Imibhobho yentsimbi yesiNtu ihlala inengxaki yokubola, ukukala, kunye neendleko eziphezulu zokulondoloza.…