Nā mea huna o ka mālama ʻana i nā mea hoʻonaninani kila kila

Mea kākau: DG Master- Hōʻikeʻike mea hana

Me ka uluʻana o ka hoʻokele waiwai, uaʻoi aku ka nui o ka hoʻohanaʻana i ke kila kila. Pili loa ke ola o kanaka i kela la i keia la me ke kila kila. Ke hoʻohana pū nei ka ʻoihana hale hōʻikeʻike nani i ke kila kila i nā mea nui; ʻAʻole mālama.

ʻO ke kumu i loaʻa ai i ke kila kila maikaʻi ke kūpaʻa ʻana i ka corrosion, ʻo ia ka ʻili i kahi papa o ka passivation film. Ma ke ʻano, aia ma ke ʻano o nā oxide paʻa. I nā huaʻōlelo ʻē aʻe, ʻoiai he ʻokoʻa ke kila kila e like me nā kūlana hoʻohana like ʻole, ʻokoʻa ke degere o ka oxidation, akā ua hoʻoheheʻe ʻia lākou.

Kapa ʻia kēia ʻano he erosion. No laila, pono e mālama ʻia nā hale hōʻikeʻike kila kila e nā hale hōʻikeʻike kila kila, a pono e mālama ʻia i ke ʻano kūpono. I ka hoʻomaʻemaʻe ʻana i ka ʻili o ke kila kila, e pale aku i nā ʻano ʻino o ka ʻili, pale i ka hoʻohana ʻana i nā mea bleaching a me nā wai holoi abrasive, nā pōpō uwea kila, nā mea hana wili, etc.

, e like me nā mea hana wili, etc. Wehe i ka wai holoi, a laila holoi i ka ʻili me ka wai maʻemaʻe ma mua o ka holoi ʻana. E haʻi wau iā ʻoe i kekahi mau ʻōlelo aʻoaʻo no ka mālama ʻana i nā hale hōʻikeʻike kila kila.

(He kūpono no nā huahana kila kila a pau) 1. ʻO ka poʻe me ka lepo ma luna o ka ʻili o ke kila kila a maʻalahi ka wehe ʻana i ka lepo, hiki ke hoʻohana ʻia no ke kopa, ka mea holoi palupalu a i ʻole ka holoi wai mahana. 2.

ʻO nā hōʻailona a me nā kiʻiʻoniʻoni ma ka ʻili o ke kila kila, hoʻohana i ka wai mehana, ka mea holoi holoi palupalu e holoi ai, nā mea hoʻopili, hoʻohana i ka waiʻona a i ʻole ka mea hoʻoheheʻe organik (ether, benzene) scrubbing. 3. ʻO kaʻaila, kaʻaila, a me ka lubricant pollution ma luna o kaʻili o ke kila kila, e hoʻomaʻemaʻe me ka lole palupalu, a hoʻomaʻemaʻe me kahi mea holoi kūikawā me kahi mea hoʻomaʻemaʻe kūʻokoʻa a iʻole ammonia i ka wā e hiki mai ana.

4. He bleach a me nā ʻakika like ʻole ka ʻili o ka ʻili o ke kila kila, e holoi koke me ka wai, a laila e hoʻoinu me ka ʻamona a i ʻole ka wai hoʻoheheʻe carbonate, a holoi me ka mea holoi ʻole a i ʻole ka wai mahana. 5.

Aia ke ʻano anuenue ma ka ʻili o ke kila kuhili ʻole, ka mea i hoʻohana nui ʻia i ka mea holoi a i ʻole ka aila. Ke holoi. 6.

Hiki ke holoi ʻia ka ʻōpala i hoʻokumu ʻia e ka lepo kila kila me ka 10% nitric acid a i ʻole ka mea holoi wili, a holoi ʻia nā lāʻau holoi kūikawā. .

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