ʻO ke ʻano hana lapaʻau ʻana o ka mea hoʻopaʻapaʻa ʻino ma luna o ka pā keleawe

I mea e hana ai i ka ili opepa keleaweʻoi aku ka nani, ʻoi aku ka maʻemaʻe, ʻoi aku ka lōʻihi o ka mālama ʻana, lawe pinepine ʻia ma luna o ka mālama ʻana i ka ʻili o ka lepo, a he nui nā ʻano o ka mālama ʻana, e like me nā mokuʻāina like ʻole o ka mālama ʻana: ʻO ke ʻano hana mua o ka mechanical rust preventive treatment, maʻamau e like me ka rust preventive treatment. , e like me ka sandblasting, shotblast, sweeping lines or polishing, e hāʻawi hou aku i ka pale ʻana i ka ʻōpala o ka ʻāina me ka like, paheʻe, ʻālohilohi a maʻemaʻe, a i ʻole nā ​​laina, nani a ʻālohilohi paha ka ʻili, akā ʻaʻole maʻamau ka hana hope o ka pale ʻana i ka lepo o ka ʻili. lapaʻau.I nā huaʻōlelo ʻē aʻe, ʻo ka ʻili o ka pā keleawe ma hope o ka mālama ʻana i ka mechanical rust inhibitor ʻaʻole ka ʻili o ke kūlana o ka hoʻohana.

ʻO ka lua o ka hoʻololi ʻana i ka lāʻau lapaʻau antirust, e like me ka chromization, chromization phosphorous, chromium-free hoʻololi kemika, ʻo ia paha ka lalo o ka papa hoʻoheheʻe, akā ʻo ke ʻano o ka lāʻau lapaʻau antirust.Hoʻohana mau ʻia ke kiʻi ʻoniʻoni Chromic ma ke ʻano he kiʻi pale no nā ʻāpana keleawe.Ua kapa ʻia ʻo Electroless nickel plating, electroless nickel plating, hiki ke ʻōlelo ʻia he mea hoʻoheheʻe metala ma luna o ka lāʻau hoʻopiʻi hoʻopaʻa.

ʻO ke kolu o ke ʻano o ka mālama ʻana i nā mea hoʻopale kemika o ka honua, maʻamau loaʻa ka lāʻau lapaʻau pre-rust inhibitor lāʻau a me ka hoʻololi kemika o ka mālama ʻana i ka wai.ʻO ka hoʻomaʻamaʻa ʻana i ka mea hoʻopaʻapaʻa ma mua o ka ʻōpala ʻaʻole ia ka hopena hope o ka ʻili o ka lepo, e like me ka degreasing, ka holoi ʻana i ka alkali, pickling, chemical polishing, etc., i maʻemaʻe ka ʻili o ka pā keleawe, ʻaʻohe kiʻi ʻoniʻoni a i ʻole ke kūlana ʻālohilohi. e hōʻoia a hoʻomaikaʻi i ka maikaʻi o ka mālama ʻana i ka mea hoʻopaʻapaʻa ʻōpala ma hope (e like me ka anodic oxidation).

Eia kekahi, no ka hana ʻana i ka pā keleawe engraving a me ka polymer spray (ka mālama ʻana i ka ʻōpala kino kino) a me nā ʻano hana lapaʻau kino ʻē aʻe.