ʻO ka wā hou o ka pale ʻoihana, pehea e hoʻohālikelike ai i ka wā e hiki mai ana o ka māmā a me ke kaumaha anticorrosion ʻoihana pena?

Nā hiʻohiʻona kūpono a me nā hiʻohiʻona

• I ka wā e kū ai me nā wahi ʻino koʻikoʻi loa, ua lilo ka pena anti-corrosion kaumaha i ka koho mua. E like me ka ʻenekinia moana, ka petrochemical, nā Alahaka nui, nā kikowaena awa, nā hale mana a me nā kahua ʻē aʻe. Ke kū nei kēia mau wahi i nā ʻano mea ʻino koʻikoʻi e like me ka waikawa ikaika, ka alkali ikaika, ka paʻakai paʻakai, ke kiʻekiʻe kiʻekiʻe, ka haʻahaʻa kiʻekiʻe, a me nā mea ʻē aʻe, a he kiʻekiʻe loa ka hana o nā pale anti-corrosion.
• ʻO ka pena ʻoihana anti-corrosion koʻikoʻi ke kūpaʻa maikaʻi loa. Hiki iā ia ke pale i ka waikawa ikaika, ka alkali ikaika, ka paʻakai paʻakai, ka wela kiʻekiʻe, ka haʻahaʻa kiʻekiʻe a me nā mea ʻino ʻē aʻe. ʻO kāna hana kūikawā a me ka ʻenehana kiʻekiʻe e hana i ka uhi ʻana i ka paʻa a paʻa loa, hiki ke hāʻawi i ka pale no ka wā lōʻihi a hilinaʻi hoʻi no nā ʻoihana ʻoihana.
• ʻO ka pena ʻoihana anti-corrosion kaumaha ka maikaʻi o ka pale ʻana i ka wā a me ke kūpaʻa ʻana. I ke kaʻina o ka hoʻohana ʻana i waho o ka wā lōʻihi, hiki iā ia ke pale i ka hoʻāʻo ʻana o nā mea kūlohelohe e like me ka makani a me ka lā, ka ua a me ka hau, a ʻaʻole maʻalahi ka mae a me ka flake. I ka manawa like, he kiʻekiʻe ka paʻakikī a me ka ikaika, a hiki ke pale aku i ka lole mechanical a me ka hopena.
• Eia kekahi, ʻo ka waihoʻoluʻu o ka pena anti-corrosion koʻikoʻi ʻoihana maʻamau maʻamau maʻalahi, ʻoi aku ka hina a me ka ʻeleʻele. ʻO kēia no ka mea i loko o kahi pōʻino koʻikoʻi, ʻo ka nani o ke kala ʻaʻole ia ka manaʻo nui, akā ʻoi aku ka nānā ʻana i ka pale ʻana i ka corrosion a me ka lōʻihi o ka pena.

Nā mea nui a me nā loina loea

• ʻO nā mea nui o ka pena ʻenehana anti-corrosion kaumaha ka resin hana kiʻekiʻe, nā pigment anti-rust, nā mea hoʻopihapiha, nā solvents a me nā mea hoʻohui. Ma waena o lākou, ʻo ka resin hana kiʻekiʻe ka mea nui o ka pena anti-corrosion koʻikoʻi, e hoʻoholo ana i ke kūpaʻa corrosion a me ka lōʻihi o ka pena. ʻO nā resins hana kiʻekiʻe maʻamau he epoxy resin, polyurethane resin, fluorocarbon resin a pēlā aku.
• ʻO ka puaʻa anti-rust he ʻāpana koʻikoʻi o ka pena ʻenehana anti-corrosion kaumaha, hiki ke pāʻani i ke kuleana o ka anti-rust. ʻO nā puaʻa anti-rust maʻamau ka pauka zinc, ka pauka aluminika, ka zinc phosphate a pēlā aku. Hiki i kēia mau puaʻa ke hana i kahi kiʻiʻoniʻoni pale nui ma ka ʻili o ka mea i uhi ʻia, e pale ana i ke komo ʻana o nā mea corrosive.
• ʻO ka hana o ka mea hoʻopihapiha ka mea nui e hoʻonui i ka nui o ka uhi, e hōʻemi i ke kumukūʻai, akā e hoʻomaikaʻi pū i ka paʻakikī o ka uhi ʻana, ka pale ʻana a me nā waiwai ʻē aʻe. ʻO ke kuleana o ka mea hoʻoheheʻe ka hoʻoheheʻe ʻana i ka resin a me nā mea ʻē aʻe i lilo ka pena i ʻano wai like ʻole. ʻO nā mea hoʻohui he wahi liʻiliʻi o nā mea i hoʻohui ʻia i mea e hoʻomaikaʻi ai i ka hana o ka uhi, e like me nā mea hoʻonaninani, nā mea hoʻoheheʻe, nā dispersants, etc.
• ʻO ke kumu ʻenehana o ka pena ʻenehana anti-corrosion kaumaha ka mea nui e hāʻawi i ka pale a puni no ka mea i uhi ʻia ma o ka hana synergistic o nā ʻano hana anti-corrosion. ʻO ka mea mua, hiki i ka uhi hoʻomau i hana ʻia e ka resin hana kiʻekiʻe ke hana ma ke ʻano he pale kino e pale ai i ke komo ʻana o nā mea corrosive. ʻO ka lua, hiki i nā puaʻa anti-rust ke hana kemika ma ka ʻili o ka mea i uhi ʻia e hana i nā pūhui paʻa e pale ai i ka ʻino. Eia kekahi, hiki ke hoʻomaikaʻi hou i ka pena anticorrosive koʻikoʻi i ka waiwai anticorrosive o ka uhi ma o ke ʻano o ka pale cathodic a me ka pale ʻana i ka corrosion.

Nā ʻano hana a me ka mālama ʻana

• He paʻakikī ke kaʻina hana o ka pena ʻenehana anti-corrosion kaumaha, e koi ana i kahi hui kūkulu ʻoihana a me ka ʻenehana hana koʻikoʻi. Ma mua o ke kūkulu ʻia ʻana, pono e mālama pono i ka ʻili o ka mea i uhi ʻia e hōʻoia i ka maʻemaʻe, maloʻo, a me ka ʻole o nā haumia e like me ka aila. ʻO nā ʻano hana lapaʻau o ka ʻili he sandblasting, pana kī, pickling, etc. Hiki i kēia mau ʻano ke wehe i nā haumia e like me ka ʻōpala a me ka oxide ma luna o ka ʻili o ka mea i uhi ʻia, a hoʻomaikaʻi i ka adhesion a me nā waiwai anti-corrosion o ka uhi.
• I ka wā o ke kūkulu ʻana, pono e mālama ʻia nā ʻāpana e like me ka mānoanoa a me ka like o ka uhi. Pono e hoʻopili ʻia nā pena ʻoihana anti-corrosion kaumaha i nā papa he nui, a ʻo ka mānoanoa o kēlā me kēia papa he koi koʻikoʻi. Pono ke kūkulu ʻana i ka hoʻohana ʻana i nā mea hana hoʻoheheʻe ʻoihana a i ʻole nā ​​​​mea palaki e hōʻoia i ka hiki ke hoʻohele like ʻia ka pena ma ka ʻili o ka mea i uhi ʻia.
• I ka wā o ke kaʻina hana, pono e hoʻolohe i ka hopena o ka mahana a me ka haʻahaʻa. Ma keʻano laulā, ʻoi aku ka mahana o ke kūkulu ʻana o ka pena ʻoihana anti-corrosion kaumaha ma luna o 5 ° C, a ʻo ka haʻahaʻa haʻahaʻa ma lalo o 85%. Inā haʻahaʻa loa ka mahana a i ʻole ke kiʻekiʻe o ka haʻahaʻa, e pili ana ia i ka wikiwiki o ka maloʻo a me ka hana o ka pena. Eia kekahi, i ka wā o ke kaʻina hana, pono e hoʻolohe i ka ventila maikaʻi e pale i ka volatilization o nā solvents i ka pena.