ʻenehana hoʻomaʻemaʻe paipu a me ka pū sandblasting paipu kūloko

ʻO ka ʻenehana hoʻomaʻemaʻe sandblasting no nā paia o loko o nā paipu e hoʻohana i ka ea paʻa a i ʻole kahi kaʻa mana kiʻekiʻe e hoʻokele i nā ʻōpala i ka wikiwiki o ka rotational kiʻekiʻe. Hoʻoulu kēia mīkini i nā mea abrasive e like me ke kila kila, ka pana kila, a me ke one garnet i ka ʻili o ka paipu kila ma lalo o ka ikaika centrifugal. Hoʻopau maikaʻi ke kaʻina hana i ka ʻōpala, nā oxides, a me nā mea haumia i ka wā e loaʻa ai ke ʻano ʻano ʻaʻahu i makemake ʻia ma ka ʻili o ka paipu ma muli o ka hopena ikaika a me ka friction i hana ʻia e nā abrasives. Ma hope o ka wehe ʻana i ka lepo sandblasting, ʻaʻole wale ka hoʻonui ʻana i ka mana adsorption kino o ka ʻili paipu akā ʻo ka hoʻomaikaʻi ʻana i ka hoʻopili mechanical ma waena o ka uhi anti-corrosion a me ka ʻili pipeline. No laila, ua manaʻo ʻia ka sandblasting he ala maikaʻi loa no ka wehe ʻana i ka ʻōpala i nā noi anti-corrosion pipeline.