No ke aha i ʻeleʻele ai nā bollards kila kila?

Nā pou kila kilaʻaʻole maʻamau ka popo no ka mea aia i loko o kā lākou mau ʻāpana nui ka chromium, ka mea e hana kemika me ka oxygen e hana i kahi papa chromium oxide mānoanoa, kahi

pale i ka hoʻoheheʻe hou ʻana o ke kila a no laila he kūpaʻa ikaika i ka pala. Hiki i kēia papa chromium oxide mānoanoa ke pale i ka ʻili kila kila mai ka hapa nui o ke kaiapuni

ka ʻinoʻino ʻana, e kūʻē ana i ka palaho.

Eia nō naʻe, hiki nō ke ʻeleʻele ka ʻili o nā bollards kila kila ma lalo o kekahi mau kūlana. ʻO nā kumu nui no ka ʻeleʻele o ka ʻili onā ʻūpā kila kilahiki paha:

Nā mea haumia o ka ʻili:Inā hōʻike ʻia ka ʻili kila kila a waiho ʻia paha me nā mea haumia no ka manawa lōʻihi, e like me ka lepo, ka lepo, ka momona, a me nā mea ʻē aʻe, hiki ke hana ʻia kahi papa lepo, e hana ana i ka

e lilo ka ʻili i ʻeleʻele.

Ka waiho ʻana o ka ʻokikene:I kekahi mau wahi kūikawā, hiki i ka ʻili o ke kila kila ke hoʻopili ʻia e kekahi mau oxides, e like me ka ʻōpala a i ʻole nā ​​​​oxides metala ʻē aʻe, hiki ke hana

e ʻeleʻele ka ʻili.

Ka hopena kemika:Ma lalo o ka hana a kekahi mau kemika, hiki ke hana ʻia kahi hopena kemika ma luna o ka ʻili o ke kila kila, e lilo ai ka ʻili i ʻeleʻele. No ka laʻana, nā hopena

Hiki ke ʻike ʻia ma hope o ka hoʻopā ʻana me nā mea me nā waiwai kemika ikaika e like me nā waikawa a me nā alkalis.

Kaiapuni wela kiʻekiʻe:I ke kaiapuni wela kiʻekiʻe, hiki ke hana ʻia ka oxidation ma luna o ka ʻili o ke kila kila, e hoʻolilo ai i ka ʻili i ʻeleʻele.

Nonā ʻūpā kila kila, he mea nui loa ka hoʻomaʻemaʻe mau a me ka mālama ʻana. Hiki iā ʻoe ke hoʻohana i kahi mea holoi palupalu a me kahi lole palupalu e wehe i ka lepo a me ka momona mai ka ʻili. Eia kekahi,

i ka wā e hoʻohana ainā ʻūpā kila kilama nā wahi kūikawā, pono e mālama pono e pale aku i ka hoʻopili ʻana me nā kemika a mālama i ka ʻili maloʻo a maʻemaʻe e hoʻolōʻihi i ke ola lawelawe o ka

nā ʻūpā kila kila.

E ʻoluʻolue nīnau iā mākouinā he mau nīnau kāu e pili ana i kā mākou huahana.

You also can contact us by email at ricj@cd-ricj.com