ʻO ka wehewehe ʻana i ke kila kila: ke kaʻina hana kuʻi, ka hiki ke amo a me ka pale ʻana i ka corrosion

1. Welding kaʻina hana: "pololei splicing" omāi kila

ʻO ka loiloi kumu: ʻo ka kuʻi ʻana ka "kūkulu skeleton" o ke kila kila, kahi e hoʻoheheʻe ai i ke kila pālahalaha a me nā ʻaukā i loko o kahi hale paʻa.

Hoʻohālikelike kaʻina hana:
ʻO ka hoʻoheheʻe ʻana:e like me ka welding wela wela koke o "teppanyaki", paʻa nā nodes akā pono e pale i ka wela ahoʻomāʻewaʻewa.

Kaʻina hana paʻa:e like me "Lego blocks" nahu a hoʻoikaika, me ka pale ʻana i ka ʻili a me ke kūpaʻa luhi.

Hoʻopili ʻakomi:ʻO nā lopako e like me "nā mea hoʻopili mīkini", a me ka pololei o ka pae millimeter e hoʻomaikaʻi i ka pono a me ke kūpaʻa.

Pahele maikaʻi:He mea maʻalahi ka lilo ʻana i "tofu dregs engineering", a pono mākou e makaʻala e pili ana i ka "hoʻopunipuni wahaheʻe" a me "nā māwae wela".

2. Load-bearing capacity: "mechanical balance" of steel grating

ʻO ka loiloi kumu: pono e ʻimi ka hoʻolālā ʻana i ka "kaulike gula" ma waena o ka ikaika waiwai, ka mānoanoa a me ka span.

Nā mea nui:
Koho waiwai: ʻo ke kila maʻamau e like me ka "hoʻomaʻamaʻa hoʻoikaika kino" ikaika akā makaʻu i ka corrosion, a ʻo ke kila kila e like me "nā pūʻali kūikawā" i paʻa akā pipiʻi.
ʻAno mānoanoa: E noʻonoʻo "ka lawaiʻa me ka ʻupena lawaiʻa". ʻO ka ʻoi aku ka paʻa o ka mānoanoa, ʻoi aku ka paʻa o ka hiki ke amo akā ʻoi aku ka kiʻekiʻe o ke kumukūʻai.
Hoʻonui ʻia ka lōʻihi: Pono e "leverage" (hoʻohui i nā crossbars) e pale i ka "hopena seesaw".
ʻŌlelo aʻo: Ua hāʻule ka pahu kila o kahi mea kanu kemika no ka mea he kakaʻikahi ka pahu e like me ka "colander" a ua hāʻule ka wahi wili e like me ka "iwi haki".
3. Corrosion kū'ē: "ka puni honua" o kila grating
ʻO ka manaʻo kumu: ʻO ke kūpaʻa corrosion ka "mea kaua ola" o ke kila kila, pono e hakakā me "nā mea pepehi kanaka" e like me ka waikawa, ka alkali, ka wai, a me ka paʻakai paʻakai.

Hoʻolālā pale:
ʻO ka hoʻomaikaʻi ʻana i nā mea waiwai: ʻO ke kila kila e like me ka "bele gula", ʻo ka galvanizing wela e like me ka "pena ʻeleʻele", a ʻo ka uhi ʻana e like me ka "sunscreen".
Ka hoʻololi ʻana i ke kaiapuni: Pono nā wahi kahakai e "kaua piha" (stainless steel + coating), a ʻo nā wahi wela kiʻekiʻe e pono i "heat-resistant armor" (special alloys).
ʻEnemi ʻike ʻole ʻia: ʻO ka ʻūhā paʻakai e like me "ka ua waika ʻike ʻole", a pono e "nānā" pinepine ʻia ka mānoanoa o ka uhi.