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 i ka mālama ʻana i ka mea hoʻopaʻa i ka lepo, a he nui nā ʻano lapaʻau, e like me nā mokuʻāina ʻē aʻe o ka lāʻau lapaʻau: ʻO ke ʻano mua o ka mechanical rust preventive treatment method, maʻamau e like me ka sandblasting, shotblast, sweeping lines or polishing, e hāʻawi ana i ka pale ʻana i ka lepo o ka honua me ka ʻano, ʻoluʻolu, nani a maʻemaʻe paha ka lāʻau lapaʻau. lapaʻau pale pale ʻili.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, phosphorous chromization, chromium-free hoʻololi kemika, ʻo ia paha ka lalo o ka papa hoʻoheheʻe, akā ʻo ke ʻano o ka lāʻau antirust ili hope.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 kemika rust inhibitor lapaʻau.

ʻO ke kolu o ke ʻano o ka mālama ʻana i nā mea hoʻopale kemika maʻamau, maʻamau ka mālama ʻana i nā mea hoʻopiʻi mua a me ka hoʻololi kemika o ka mālama ʻana i nā mea hoʻopale.ʻO ka lāʻau lapaʻau pre-rust inhibitor ʻaʻole ka hopena hope o ka ʻili o ka lepo, e like me ka degreasing, ka holoi ʻana i ka alkali, pickling, chemical polishing, a me nā mea ʻē aʻe, i maʻemaʻe ka ʻili o ka ʻili keleawe, ʻaʻohe kiʻi ʻoniʻoni a i ʻole ke kūlana ʻālohilohi, e hōʻoia a hoʻomaikaʻi i ka maikaʻi o ka mālama ʻana i ka ʻili o ka lepo (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 kino a pēlā aku.