ʻIke paha ʻoe i ke ola lawelawe o ka pā holoholona?

Pa holoholonae ʻike ʻia ka ʻele a me ka ʻino inā hoʻohana ʻia i waho no ka manawa lōʻihi. I kēia manawa, pili ka ola lawelawe o Livestock Fence i ka lawa ʻole o ka pale o nā huahana. I ke kaiapuni, hiki ʻole mai ka ʻōpala a me ka ʻino, no laila pehea ka lōʻihi e hiki ai ke hoʻohana ma lalo o nā kūlana maʻamau?

Pa holoholonaua hana ʻia me nā uea kila haʻahaʻa me ka ductility kiʻekiʻe a me ke kūpaʻa corrosion a i ʻole nā ​​uea kila i uhi ʻia e PVC i ulana ʻia me ka mechanically. ʻO kekahi mau mea maʻamau i hoʻohana ʻia no ka hana ʻana i nā Pa Livestock ma ke ʻano he uea electro-galvanized, uea wela wela, uea hao hao, 10% alumini-zinc uea kila a me selenium-chromium-plated uea kila hou. He ʻokoʻa loa ka pale ʻana o ka corrosion o kēia mau mea, a ʻokoʻa hoʻi ke ola lawelawe. Ua kapa ʻia ʻo Cold galvanizing o ka pā pipi he electroplating.

ʻO ka nui o ka galvanizing he liʻiliʻi loa ia, a e ʻōpala i ka ua, akā ʻoi aku ke kumukūʻai a he 5-6 mau makahiki ke ola lawelawe. ʻO ka nui o ka zinc ma ka wela-dip galvanizing (haʻahaʻa zinc a me ka zinc kiʻekiʻe) ma kahi o 60g a 400g, ʻo ke ola lawelawe ma kahi o 20-60 mau makahiki, a ʻo ke kūpaʻa corrosion ka awelika. ʻO ka uhi PVC he ʻeleʻele-ʻōmaʻomaʻo a hina-ʻeleʻele i uhi ʻia ma ka uea kila galvanized kumu e pale ai i ka ʻino o ke anawaena uea a kōkua i ka hoʻomaikaʻi ʻana i ka hana anti-corrosion a me ka anti-rust o ke anawaena uea. No laila, ʻoi aku ka maikaʻi o ka mea, ʻoi aku ka kiʻekiʻe o ke kumukūʻai. Zinc-alumini huilapā pipiʻo ia ka mea metala maikaʻi loa ma ka mākeke, a ʻoi aku ka kiʻekiʻe o ke kumu kūʻai ma mua o nā mea wela wela. ʻO ke ola lawelawe ma kahi o 80-90 mau makahiki, a ʻoi aku ka maikaʻi o ke kūpaʻa corrosion.

Me ka hoʻomaikaʻi ʻana i ka ʻenehana anti-corrosion o kaPa holoholona, E hoʻomaikaʻi houʻia ka hana o ke kaula kila i hoʻohanaʻia no ka hanaʻana i ka Pa Livestock, e kōkua nui i ka hoʻonuiʻana i ke ola lawelawe. ʻO ka lōʻihi o ka hoʻohana ʻana e hilinaʻi nui ʻia i ke kaiapuni o ka hoʻohana ʻana a inā paha i hoʻohālikelike ʻia ka hana kūkulu ʻana i kēlā manawa. ʻO ka hoʻomaikaʻi ʻana i nā kikoʻī hana i ka wā o ka hana hiki ke hoʻonui i ke ola.