Pehea e wehe ai i ka Graffiti mai nā ʻaoʻao like ʻole?

ʻO ke ala maikaʻi loa e wehe ai i ka graffiti mai kahi ʻili, ʻo ia ka abrasive blasting. Hoʻohana mau ʻia kēia ʻano hana e nā mea nona ka waiwai ke pena a kākau paha nā kānaka ma ko lākou mau paia a i ʻole nā ​​waiwai ʻē aʻe me ka ʻole o kā lākou ʻae. ʻO ka manawa maikaʻi loa e wehe i ka graffiti i loko o 24 a 48 mau hola, a ma mua o ka hoʻomaka ʻana e wehe, ʻo kekahi o nā mea nui e ʻike i ka wehe ʻana i nā graffiti mai nā ʻaoʻao like ʻole. E kamaʻilio kēia ʻatikala e pili ana i ʻehā mau ʻaoʻao ʻokoʻa i loaʻa mau ka graffiti ma luna o lākou.

Pōhaku

Ke kamaʻilio e pili ana i nā pōhaku, ʻo ka mea mua i hiki i ka manaʻo o nā kānaka he paʻakikī nā pōhaku. ʻO ka ʻoiaʻiʻo, ʻoi aku ka palupalu o ka pōhaku maoli ma mua o kou manaʻo. No laila, ʻo ke koho ʻana i nā abrasive palupalu e like me nā pūpū wōnati a me nā cobs kulina e wehe i ka graffiti mai ka pōhaku ʻo ia ke koho maikaʻi loa.

Piliki

E like me kā mākou e ʻike ai, he ʻano koʻikoʻi ka brick. ʻOiai ke ʻano o nā pōhaku lepo, ʻo ka hoʻohana ʻana i ka mea hoʻoheheʻe abrasive hewa hiki ke hōʻino maʻalahi i ka ʻili. No ka wehe ʻana i ka graffiti mai ka pōhaku lepo, ʻo ke koho ʻana i nā ala maʻalahi e like me nā pūpū wōnati a me nā ʻōpala kulina kekahi ala. No nā hana koʻikoʻi ʻē aʻe, hiki ke koho ʻia nā pahu aniani abrasive. Ma muli o ka loaʻa ʻana o ka piliki koʻikoʻi, ʻaʻole e hōʻino nā peʻa i ke ʻano o ka pōhaku.

Paʻakū

No ka mea, ʻoi aku ka paʻakikī o ka paʻakai ma mua o ka pōhaku a i ʻole ka pōhaku, ʻoi aku ka maʻalahi o nā pūpū wōnati a me nā ʻōpala kulina no lākou. Pono ka poʻe e koho i kahi mea ʻala ʻoi aku ka paʻakikī e like me nā pahu aniani a i ʻole alumini oxide abrasive.

Meta penal

ʻO ka wehe ʻana i ka graffiti mai ka metala i pena ʻia ma muli o ka paʻakikī o ka metala. No nā metala palupalu, ʻo kekahi o nā ala maikaʻi loa ʻo ka pahū abrasive plastic. Hoʻohana mau ʻia kēia ʻano hana i ka ʻoihana kaʻa, no laila hiki ke hoʻomaʻemaʻe ʻia ka metala me ka ʻole o ka pōʻino. Ma waho aʻe o ka plastic, hiki ke koho ʻia nā pāpaʻi abrasive kūlohelohe e like me nā pūpū wōnati a me ka cob kulina ke koho i ka wā e wehe ai i nā graffiti mai nā metala palupalu.

No nā metala ʻoi aku ka paʻakikī e like me ke kila kila a me ka alumini, ʻo ka koho ʻoi aku ka maikaʻi ʻoi aku ka nui o nā pahu aniani. Hiki i nā pēke aniani ke wehe pono i ka graffiti a hoʻomaʻamaʻa i ka ʻili a ʻālohilohi. Eia kekahi, ʻaʻole ʻoi aku ka ikaika o nā pahu aniani e like me nā mea ʻē aʻe, no laila ʻaʻole lākou e hōʻino i nā metala.

I ka hōʻuluʻulu ʻana, ʻo nā mea hoʻoheheʻe abrasive palupalu e like me nā pūpū wōnati a me ka abrasive kulina ka mea maikaʻi loa no nā ʻili palupalu. A no ka ʻoi aku ka ʻoi aku o ka hoʻopaʻapaʻa, hiki i nā pahu aniani abrasive ke hana i kahi hana ʻoi aku ka maikaʻi. ʻAʻole maikaʻi ke koho ʻana i ka pāpaʻi abrasive ma muli o ka paʻakikī o ka ʻili.