ʻO Galvalized Steel Veels Steel: Ke kohoʻana i ka metala'ākau

1. Hōʻikeʻike

ʻO Galvalized Steel Veels Steel heʻelua o nā mea i hoʻohana nuiʻia i hoʻohanaʻia ma waena o nā mea i waena o nāʻoihana hou.

Mai nā mea kanu a me nā hale kiʻekiʻe a kiʻekiʻe i nā pono kīhini a me nā mea kanu lāʻau, Ke pāʻani nei kēia mau mea i kahi hana waena ma ka hōʻoiaʻana i ka hoʻopaʻiʻana, palekana, a me nā mea kūpono kūpono i nā koi.

ʻO kā lākou pahuhopu Shared.

Akā naʻe,, kā lākou nā chesposiment chempions, nā mea pale pale, Nā Pīkuhi Propertinies, and nā kumukūʻai kumukūʻai ʻokoʻa loa.

ʻO kēia mauʻokoʻa i lilo i mea koʻikoʻi i ka wā e koho ai i nā mea kūpono no ke kūkuluʻana, hana ai.uk, a iʻole nā ​​hana infrastructure.

2. He aha ke kila galvanized

Ka Hoʻolālā

ʻO ke kilokiloʻo Galvalized i hoʻohuiʻia i kahi kila carbon base, ʻO ka mea maʻamau e pili ana i ka hao ma keʻano nui, me nā'āpana liʻiliʻi o ka carbon (ʻoi aku ka liʻiliʻi ma mua o 2%).

Nā mea'ē aʻe'ē aʻe e like me ka manganese, Silikino, Sulfur, aʻo ka photsphorus paha e hele pūʻia ma ke kahuaʻo Carbon Base.

ʻO ka hiʻohiʻona wehewehe o Galvanized Steel ka Zinc cheating pili i kona papa. Hiki i ke kāpena ZinC ke pili i ka mānoanoa ma muli o ke kaʻina o Galvanization a me nā koi noi.

Nā kaʻina hana hana

Wela-dip galvalizing:

ʻO kēia kaʻano maʻamau o Galvanizing. Ma kēia kaʻina hana, Ua hoʻomaʻemaʻe maikaʻiʻia ke kaʻa carbon i hoʻomaʻemaʻe maikaʻiʻia e wehe i ka lepo, pono, a holo.

A laila ua huiʻia i loko o kahiʻauʻau o Molten Zinc ma kahi o 450 ° C.

I kēia mahana kiʻekiʻe, he mauʻano hana o nā mea kanu e hiki mai ana, ka hoʻokumuʻana i nā'āpana he nui o Zinc-irolys ma kaʻaoʻao o ka kila, i hoʻopaʻaʻia me kahi papa o ka zinc maʻemaʻe.
Hiki i ka mānoanoa o ke kapa komo, Akā no nā noi kūpono, pinepine ia mai 85-100 Micrometers. Hāʻawiʻo Hot-DiP Galvanized Steel i nā pale maikaʻi loa.

Electro-galvalizing:

Kaulana nō hoʻi e like me ka electroplating, e pili ana ia e hele ana i kahi uila i kēia manawa ma o kahi hopena i loaʻa i nā zinc ions.
Nā hana hoʻohālikelike o ka steel e like me ka cathode, ʻOiaiʻo kahi Adec Accc i kauʻia i loko o ka hopena.
E like me ke kahe o kēia manawa, Ua waihoʻia nā Zinc ions ma kaʻaoʻao o ke kila, ka hoʻokumuʻana i kahi kāʻei a me ka lole, ma waena o 5-15 ʻO nā micrometers mānoanoa.
Hāʻawiʻo Galliva-Galvalized i kahi kīwī i kahi e hoʻohālikelike ai i ka kila Galvalized wela akā he pale haʻahaʻa haʻahaʻa ma muli o ka paleʻana.

ʻO ka paleʻana ma ka hana hōʻino kino o Zinc

ʻO ka pale o ka corrossion o Galvanized ma muli o keʻano o ka mohadic. ʻOi aku ka nui o Zinc ma mua o ka hao.

Ke hōʻikeʻia nei ke kila galvanized i kahi electrolyte, e like me ka wai i loko o ka lewa a i ka wai paha, ʻO ka corrodes zinc corrodes i mua ma luna o ke kila ma lalo.

E like me Zinc Corrodes, E hana ana i kahi papa o ZinC Oxide a me Zinc hydroxide, ʻO ka hana e like me ke kino kino, E pale hou i ka kila.

Ke hoʻomau nei kēia hana'ālana a hiki i ka pauʻana o ka couting zinc.

Nā helu maʻamau o ka kila galvanized

Loaʻa iā Galvalized Steel i nāʻano likeʻole o Nā Kaumaka Ke hilinaʻi nei i nā kumu kūʻai kumu kūʻai a me ka mānoanoa o Zinc. Kekahi o nā mea i hoʻohana pinepineʻia:

Nānā: ʻO ka hoʻolālā "G" (E.g., G90) e pili ana i ka nui o ka paona zinc zinc ma kēlā me kēia wāwae wāwae, oiai "z" hoʻolālā (E.g., Z275) denote grams no kēlā me kēia mika square.
ʻO ka hoʻopiliʻana i ka mānoanoa kūpono kūpono i ka paleʻana o ka corrosion a me ke kumukūʻai.

3. He aha ke kila stiinless?

Kila kohu ʻole he mea iʻikeʻia i loko o ka mea hao hao iʻikeʻia no kāna kūwaho kūʻokoʻa i ka corrosion, ikaika ikaika, a me ka versitility.

ʻAʻole like me Galvalized Steel, e pili ana i kahi o ka uhi zinc o waho, Hoʻokomoʻo Stielless Steel i kāna paleʻana i ka paleʻana mai kona mau ala alana, loa loa Chromium (Cr).

I ka manawa i hōʻikeʻia ai i ka oxygen, Hoʻokumuʻo Chromium i kahi kiʻiʻoniʻoniʻo Oxide ma kaʻaoʻao e hana ana e like me ka paleʻana i ka pale pale pono'ī.

Kolena

ʻOiaiʻo ka mea kila maikaʻiʻole e loaʻa i ka liʻiliʻi loa 10.5% Chromium,

Nui nā helu e hoʻohui i nā mea e like me nickel (I), Mybridelu (Mo), mang kāne (Mn), Silikino (A), and KālekaʻAʻI (C) E hoʻonui i ka mīkini, thermal, a me nā waiwai corrosionion-resistant.

Eia keʻano maʻamau o ka hoʻohana nuiʻana ʻAno 304 kila kohu ʻole:

Nā papa'ē aʻe e like me 316 kila kohu ʻole, E komo i 2-3% Mybridelu, E hoʻonui hou ana i ke kū'ēʻana i nā chrills a me nā mea kanu lāʻau.

ʻO nā kaʻina hana noi

ʻO ka hanaʻana o nā mea kila kūponoʻole heʻano hana he nui e pili ana i ka hoʻololiʻana i ke kiʻekiʻe kiʻekiʻe, hana pololei, a me nā hana kino. Aia ma lalo nei kahiʻike:

Menging and alloying

E like me nā mea e like me ka hao hao, ʻO ke kila scrap, Chromium, A hui pūʻiaʻo Nickel i kahi ʻO Furnace Electric Furnace (Kamaoaf) Oole ʻO ka Furnage Oxygen.

Hoʻokahi molten, ʻO nā hoʻoponopono pono e hoʻoponoponoʻia e hoʻokō ai i ka hoʻohui hoʻohuiʻana.

Kauhi

ʻO ka moly a alloy kiola i loko o nāʻano semi-hoʻopau e like me sala, nāʻeiwa, a iʻole nā ​​pua. Ua hoʻomakaʻia kēia mau mea e pili ana i nā koi o ka hoʻohanaʻana.

Wela a me ke anuanu

• Lele wela e hana ana ma luna o nā mea hou aku e hoʻemi i ka mākeke a me ka hoʻomaʻamaʻaʻana i keʻano grain.
• Ke anuanu hanaʻia ma ka wela o ka lumi e hoʻomaikaʻi paulapua, ka ikaika ikaika, and dimensional pololei.

Hana a me ka hana

Hiki ke hoʻokaʻawaleʻiaʻo Stoainless Steel ma ka stamping, hukiʻulu, kulou ana, a iʻole extussion. ʻO nā helu likeʻole e hāʻawi i nā pae likeʻole o ka formability-304 iʻikeʻia no keʻano maikaʻi loa, oiai 430 ʻoi aku ka ikaika.

Hoʻopau ʻili

E like me 2Na B (Ua'ōwiliʻia ke anuanu, matte), ʻAʻole. 4 (pua), and ʻAʻole. 8 (aniani) e noiʻia ma muli o nā koi a me nā koi.

Nā kaʻina hana hou e like me hoʻolauna Hiki ke hoʻohanaʻia e wehe i nā meaʻino a hoʻonui i ka chromium o ka momi.

ʻO ka heluʻana ma ka hoʻolālā crystal

ʻO nā mea hoʻokūkū maikaʻiʻole e hoʻopiliʻia i loko:

• Austetetitic (E.g., 304, 316): Non-magnetic, Ke kū'ē nei ke kū'ē kiʻekiʻe, maikaʻi loa
• Ferritic (E.g., 430): Magnetic, ke kū'ēʻana i ka paleʻana, maikaʻi maikaʻi thermal
• Martesestic (E.g., 410): Paʻaʻia e ka mālama wela, ʻO ka paleʻana o ka paleʻana
• Duplex (E.g., 2205): Hoʻohui i nā hiʻohiʻona o Austetitic a me Ferritic, ʻO ka ikaika ikaika a me ke kū'ēʻana

4. ʻO ke kuʻeʻana o ka corrosioni o Galvalized Steel Veel

ʻO ka paleʻana o ka corrosion heʻano hoʻohālikelike no nā kila galvanizedʻelua a me ke kila kila, Akā ua loaʻa iā lākou ma waena o nā waihona kālā'ē aʻe a hōʻike i nā hana hana likeʻole ma lalo o nā kūlana kūlohelohe.

ʻO nā mīkini o nā pale o Corrosona

Hana ma nā wahi likeʻole

Kūlikeʻo Atmomo

• Kūlanakauhale & Rural:
  Hana kūpono nā meaʻelua i nā wahi haʻahaʻa haʻahaʻa. Akā naʻe,, ua holo ʻoi aʻe ka manawa, ʻO nā mea hoʻonani Galvanized Ma muli o ke kauʻana, no ka mea, ināʻikeʻia i ka wai a me ka co₂.
• Nā kūloheloheʻenehana:
  Kila kohu ʻole, kūikawā 316 Kumu, ʻO nā mea maikaʻi ma nā wahi me nā kiʻekiʻe kiʻekiʻe o SO₂, Nox, a me nā mea kanu acidic'ē aʻe.
  ʻO ke kila galvalized e hoʻoponopono wikiwiki ma muli o ka hoʻouka kauaʻana i ka zinc.
• ʻO nā wahi kai moana:
  ʻO ka hīmeniʻo ka paʻakai. Kīpīʻo galvan i kali ʻO ka maʻamau maʻamau 5-10 mau makahiki kokoke i ke kahakai.
  He ʻokoʻa, 316 kila kohu ʻole hiki ke hoʻomau 25-50 mau makahiki ma lalo o nā kūlana like.

ʻO ka ho'āʻo SPRY SPray (Astm b117)
ʻO kahi hōʻike hōʻoia i hoʻopaʻaʻia:

• ʻO ka kila wela wela: 500-1,000 mau hola ma mua o ka heleʻana o Red Rust
• 304 kila kohu ʻole: >1,500 Nā hola hola (ʻaʻohe mea)
• 316 kila kohu ʻole: >2,000 Nā hola hola (ʻaʻohe mea)

Wai wai

Ka'ikemika

• Kīpīʻo galvan i kali: Nā mea maʻamau i nā maʻi (E.g., hydrochlopric, lupulakai), a hiki i nā wahi alkaline ke hoʻopau i nā'āpana zinc.
• Kila kohu ʻole: Hāʻawi i kahi pale kaua ākea. ʻAno 304 ke kū nei i nā lāʻau lapaʻau organic a me nā meaʻoluʻolu, oiai 316 Ua kū pono nā wahi ikaika, Alkaliis, a me nā choroinds.

ʻO ka helu corrosionion ma nā wahi iʻikeʻia (Wahi a, MM / makahiki)

ʻO ka lōʻihi o ka manawa

• ʻO ke kiʻiʻoniʻoniʻo Galvannarik:

• • Insong i nā kūlana maloʻo: 50+ makahiki
  • Hōʻike i waho o waho: 15-25 mau makahiki
  • Nā hale kūʻai /ʻoihanaʻoihana: <10 makahiki me ka mālamaʻoleʻana

• ʻO keʻano o keʻano steelless:

• • 304 SS: 50+ makahiki Ma nā wahi maʻamau
  • 316 SS: 75+ makahiki I nā wahi moana a me nāʻoihanaʻoihana

ʻO nā pilikia o ka corrosion kūloko

5. Nā meaʻike o nā kila galvanized ceeel ceel

Pāʻaniʻo nā mea mechanical Play i kahi hana pivotal i ka hoʻoholoʻana i ka kūpono o kahi mea waiwai no ka laweʻana, hopena kū'ē, a me nā kūlana kūpono lōʻihi.

Nā Papa Hoʻolālā: Nā Pīkuhi Propertinies

6. Huahuai, Machimen & Wellbility of galvanized cheel basel vs stiinless kila

Kīpīʻo galvan i kali

Nā lole a me ka machining

• Ka maʻalahi o ka machining: ʻO ka kila galvalized e maʻalahi i ka mīkini e hoʻohana ana i nā mea hana hana maʻamau no ka mea he kumu maʻamau a iʻole ka carmona paha carbon.
  Akā naʻe,, ʻO ka hui ZinC e hoʻohui i ka paʻakikī:

• • ʻO ka'āpana Zinc e hoʻomoʻa a hiki ke hōʻole a iʻole ka chip, koi ana i nā hoʻoponopono hoʻoponopono i kaʻokiʻana i nā'āpana.
  • Ua hanaʻia nā Zinc i ka wā o kaʻokiʻana a iʻole ke kīʻana i nā pilikia olakino, pono kūpono i nā hana maʻamau a me nā mea pale pale.

• ʻOihana hoʻomākaukau: Ma mua o nā hana lua e like me ka penaʻana a iʻole ke kalaʻana, ʻO ka hoʻomaʻemaʻeʻana i ka hoʻomaʻemaʻe e wehe i nā mika zinc a me nā mea haumia.
  ʻO ka mīkini a me ka hoʻomaʻemaʻeʻana i ka hoʻomaʻemaʻeʻana i nā lāʻau lapaʻau e hoʻomaikaʻi i ka adhesion a me ka maikaʻi.

Wawahua

• Nā hana maʻamau maʻamau: Hiki ke hoʻopauʻiaʻo Galvalized Camvalized e hoʻohana ana i ka mig, Tig, a iʻole i ka lāʻauʻana. Akā naʻe,, ʻO ka undering zinc-coated steel koi koi i nā precations kūikawā:

• • Zinc Vaporization: ʻO Zinc Coating Vaporizes ma kahi o 907 ° C, ka hoʻokuʻuʻana i nā mea kīwī e hiki ai ke hana i ka fever fume feute inā hoʻopāʻia.
  • Maikaʻi maikaʻi: Hiki iā Zinc ke kumu i ka posterity a me nā hewaʻole ināʻaʻole i hoʻokaʻawaleʻia mai ka wahi weld.

• ʻO ka hoʻomākaukau mua mua: Ke wehe neiʻo Zinc Cover ma kaʻaoʻao o ka Weld ma kahi o ke kīwī a iʻole ke kīʻana i ke kīwī a iʻole ka ho'ēmiʻana i nā pōʻino maikaʻi.

Kila kohu ʻole

Nā lole a me ka machining

• Nā Kūlana Kūlana: Kila kohu ʻole, nā helu nui e like me 304 and 316, ʻoi aku ka paʻakikī aʻoi aku ka maikaʻi ma mua o ke kila wela, e alakaʻi ana:

• • Hoʻonuiʻia nā mea hana e pili ana ma muli o kāna hana hana-paʻakikī.
  • ʻO ke kūkuluʻana i ke kūkuluʻana ma muli o ka hana haʻahaʻa haʻahaʻa e pono ai ka wikiwiki o ka holomuaʻana i nā wikiwiki.

• Nā mea hana: ʻO nā mea hana pono me nā lole e like me nā nitride nitride (Kū) a iʻole carbonride carbonride (Ō'ō) Hoʻonui i ke ola hana a hoʻomaikaʻi i ka maikaʻi.

Wawahua

• Nā kaʻina hana: ʻO ke kila steelless e kūpono me nāʻano hana he nui, Iaʻu, Ua hoʻohana nuiʻiaʻo SMAW.

• • Tig welding i makemakeʻia no nā'āpana a me nā noi koʻikoʻi e koi ai i ka maikaʻi kiʻekiʻe a me nā aesthetics.
  • Ke welinging kākoʻo wikiwiki, hana hana, He kūpono no nā māhele hehi.

• ʻO ka hanaʻana i nā pilikia:

• • Ka pilikia o hōʻikeʻike: ʻO ka hoʻokumuʻana o nā chromium carbied i ka wā e hiki ai ke hōʻalo i ke kū'ēʻana i ka paleʻana i ka wela wela (HAZ).
  • No ka hoʻohana 'ana Nā Kūlana haʻahaʻa-Carbbom (E.g., 304L) a iʻole nā ​​helu helu (304No) ho'ēmi i ka hana i ka hana.
  • Ka mana kūpono o ka hoʻokomo wela, ʻO ka weldingl-likeʻole, a me ka hopena o ka post-weld somenting e hoʻomaikaʻi i ka hana maikaʻi a me ke kū'ēʻana.

• ʻO nā hana maikaʻi loa: Ua noiʻiaʻo Shounatation a me nā kohoʻana ma hope o ka hoʻoliloʻana i ka chromium e hoʻihoʻi i ka mea kūʻai.

7. Hoʻopauʻo Aesthetics a me ka nohoʻana o Galvanized Steel vs Stainless Steel

8. Nā noi o Galvanized Steel vs stainless kila

Nā noi keleponaʻo Galvalized:

• ʻO nā mea kūʻai aku i waho
• Nā Kākoʻo Highway
• Ke kukui kukui kukui
• E lele ana a me nā'īpuka
• Hvac ductwork
• Nā'āpana pahu kiʻi

Nā noi noi noi:

• Nā hale kūʻai kūʻai a me nā wahi o nā meaʻai
• ʻO Marine Hand hardre a me nā pullshu
• Nā mea lapaʻau lāʻau lapaʻau a me nā alaloa
• Nā pahu lāʻau lapaʻau a me nā hoʻomaʻemaʻe
• ʻO ka hoʻonaninani a me nā kaʻa kaʻa kaʻa
• ʻO nā mea kālepa e hoʻopili pono ai

9. Pros and cons of galvanized steel bet vs stiinless kila

Kīpīʻo galvan i kali

ʻO ka pōmaikaʻi:

• ʻO ka pale kūpono-maikaʻi: Hoʻohui pūʻo Galvalizy i kahi mea e pili ana i keʻano o ka unc e hoʻopili ana i nā mea e hoʻopili nuiʻia e hoʻopiliʻia ana.
• ʻO ka pale kino maikaʻi loa: Ua hanaʻo Zinc ma keʻano he maʻi maʻi, Ke pale aku nei i ka cheeel inā inā heʻokiʻia a iʻoleʻia.
• Ka nui ākea: Ua hana nuiʻiaʻo Galvalized a me ka maʻalahi o nāʻano likeʻole a me nā nui.
• Ka maʻalahi o nā fabrication: Maʻalahi ka mīkini a me nā lāʻau lapaʻau me nā mea hana maʻamau i hoʻohālikelikeʻia i nā kila kila.
• Maikaʻi no nā noi o waho: Hana maikaʻi i nā kūlana atmospheric e like me nā wahi o nā kūlanakauhale a me nā wahi'āina, Ke kūpono nei no ka fening, kū, a me nā kahu.

Cons:

• ʻO ka paleʻana i ke kuʻekuʻe i loko o nā kaiāulu: Hiki i ke kāʻei Zinc ke hōʻole koke i ka marine a iʻole nā ​​wahi acidic nui.
• Nā pono mālama: Ua holo ʻoi aʻe ka manawa, E koi paha i nā kākuhiʻo Galvanized i kahi hana a iʻole e pākuʻi i ka pale e mālama i ka pale.
• ʻO nā ola olakino: ʻO ka ulana a hōʻoki paha i ke kila galvanized e hoʻokuʻu i nā mea hao i nā mea he nui zinc, e koi ana i nā hana pale.
• Helehelena: Hiki i ke kāʻei Zinc ke kūkulu i kahi dull, E hoʻopau paha ka matte i liʻiliʻiʻia e pili ana i kaʻikeʻana no ka hoʻohanaʻana i ka hoʻohanaʻana.
• Nā mea nui: ʻO ka pale pale o Zinc i kahi liʻiliʻi a hiki ke hoʻololiʻia e ka abrasion a iʻole hopena.

Kila kohu ʻole

ʻO ka pōmaikaʻi:

• Ke kū'ē neiʻo Corrosion Corrosiotion: ʻO keʻano o ka cheels cheelle-waiwai-waiwai-waiwai i hana i kahi mea e ho'ōla ai i kahi mea e ho'ōla aiʻo Oxide, Marine, a me nā wahiʻoihanaʻoihana.
• Durability: Hōʻike i ka ikaika ikaika o ka mīkini, paʻakikī, a me ka hōʻehaʻana i ka hoʻohanaʻana i ka hoʻohana lōʻihi.
• Ka mālama haʻahaʻa: Koi aku i ka mokuahi liʻiliʻi a mālama i ka hoʻopiʻi Aesthetic ma muli o ke kū'ēʻana i keʻano a me ka weheʻana.
• Aesthetic Version: I loaʻa ma nāʻokoʻa likeʻole (E.g., kikohă, pua, matte) kūpono no nā noi a me nā noi.
• Keia Riana: Makemakeʻia ma ke kauka, ʻO ka ho'ōlaʻana i ka meaʻai, a me nāʻoihana lāʻau lapaʻau ma muli o nā waiwai hygiennic.

Cons:

• ʻO ke kumukūʻai kiʻekiʻe kiʻekiʻe: ʻO nā kumukūʻai a me nā kumukūʻai kumukūʻai he kiʻekiʻe loa ma mua o ke kila galvanized.
• ʻO ka matching a me nā luʻi: Koi i nā mea hana kūikawā a me nāʻenehana ma muli o ka hanaʻana i ka hana paʻakikī.
• ʻO ka hoʻokaʻawaleʻana i kekahi mauʻano corrosion: ʻOiaiʻo Corrosion-resistant, Nā helu like 304 Hiki ke maʻalahi keʻano o ke kiʻiʻana i ka hoʻopiliʻana a iʻole ka hoʻopiliʻana i nā strolce.
• Kaumaha kaumaha: ʻOi aku ka nui o nā mea kila galvanized, ʻo ia hoʻi e hoʻolālā i ka hoʻolālāʻana a me nā kumukūʻai o ka halihali.

10. ʻO ka papaʻaina o Gamvanized Steel Veel Veelless Steel

11. Hopena

Ke hele mai nei e koho ana ma waena o Galvanized a me nā kila maikaʻi, nā mea āpau.

• No ka uku haʻahaʻa, ʻO nā noi pōkole pōkole i nā wahi hanaʻoleʻole, Hāʻawiʻo Galvalized i kahi kūpono, ʻO ka hopena kūpono.
• No ka Hana Hana Manaʻo, lōʻihi lōʻihi, a me nā hana i hoʻopaʻaʻia, ʻO ka mea hoʻokele waiwai e hōʻoia i kāna uku kiʻekiʻe me ka hanaʻoleʻole.

Ma ka kaupaonaʻana Kahua Aupuni, Mechanical kaumaha, ka papa hana mālama, and Nā pahuhopu Aesthetic, Hiki i nā meaʻenehana nā meaʻenehana ke hana i nā mea kūpono loa, kumukūʻai-maikaʻi, a me ke koho kūpono palekana.

 

FaqS

ʻO ia ka meaʻoi akuʻo Corrosiod-resistant?

ʻO nā kila ceelless ceel-he nui e like me 304 A iʻole 316, Ke hana nei i kahi papa hana hoʻomaha pilikino.

ʻO Galvalized Steel i kahi mea e kau ana ma luna o kahi papa zinc no ka pale, e hiki ai i ke kapa, nui loa i nā meaʻeha a iʻole nā ​​wai paʻakai.

He kila kila galvanized ma mua o ka kila kila?

ʻAe. Uaʻoi aku ka nui o Galvalized i nā'ōlelo o Galvalized ma nā'ōlelo o ke kumukūʻai mua-maʻamau 2 i 3 manawa cheaper ma mua o nā kila kila.

Akā naʻe,, E hāʻawi paha i ke kila steelless iʻoi aku ka nui o ka waiwai lōʻihi ma muli o ka hoʻemiʻana i ka mālamaʻana a me ke olaʻoi aku ka lōʻihi.

Hiki ke hoʻopauʻiaʻo Galvanized lāuaʻo Gamleless?

ʻAe, Akā me nā noʻonoʻo. Hiki i ke kila Galvalized ke hoʻokuʻu i nā mea make zinc i hanaʻia, e koi ana i ka hana kūpono a me ka ppe.

ʻO nā mea kila kūponoʻole e pono ai akā e koi paha i nā lako hana kūikawā a me nā lāʻau lapaʻau e mālama ai i ke kū'ēʻana.

ʻO ka meaʻoi aku ka maikaʻi no ka hoʻohanaʻana i waho?

Aia ia i ke kaiāulu. I nā hoʻonohonoho kūlike (E.g., maloʻo a iʻole i loko), Ua lawa nā kila Galvalized.

I nā wahi kūpono loa (E.g., kailoa, Kahahana), hana maikaʻi nā hana steel e hana ai ma mua o ka manawa.

Hiki iā Galvanized Steel Rust?

ʻAe. I ka manawa i hoʻohālikelikeʻia ai ka countating zinc, ʻO ke kila i lalo e lilo i mea maʻalahi i ka holo a me ka corrosiot.