1. Hōʻikeʻike
Keleawe keleawe he kila kila he hoʻohālikelike maʻamau i nā koho waiwai no nāʻoihana e like me ka plumbing, Biikona, manyʻenehana, A me ka hoʻomaʻamaʻaʻana.
Kēia mau metalaʻelua, ʻOiai pinepine pinepine i hoʻohana pinepineʻia i kekahi mau noi, Hāʻawi i nā waiwai'ē aʻe i nāʻano o ka ikaika, Ke kū'ē neiʻo Corrosionion, markinpalibility, helehelena, a me ke kumukuai.
ʻO ke keleawe he colpy iʻikeʻia e pili ana i keʻano o keʻano no kāna hana maikaʻi loa, mahana aesthetic, a me ka maʻalahi o ka machining.
Kila kohu ʻole, ma ka lima ʻē aʻe, he mea hao haoʻia e pili ana i keʻano o kāna mau pale kū'ē, ikaika, a me ka nui.
2. Nā keleawe?
keleawe ʻo ia kahi mea i hoʻohanaʻia a me ka laulā i hoʻohana nuiʻia i nā mea hao nui keleawe (Cu) and zinc (Zn).
Hiki ke hoʻololiʻia nāʻano o kēia mau meaʻeluaʻelua e loaʻa ai e hoʻokō i nā mīkini likeʻole, O ka kino, a me nā meaʻona,
e hana ana i ka bolatible bod no ka nui o nā noi, mai nā koina e hōʻoia i nā'āpana kūpono i nā mea uila a me nā mīkini.
Kinohi & Ka Heluhelu
ʻO ke keleawe he nui loa:
- keleawe (Cu): 55-70%
- Zinc (Zn): 30-45%
- Nā mea koho koho:
-
- Alakaʻi (Pb): Hoʻohuiʻia (a i 3%) i nā keleawe machinable e like me c36000 e hoʻomaikaʻi i ka chip-shure i ka wā o ka machining
- Kū (Sno), Aluminum (AL), Silikino (A): Hoʻohui i nā helu kiko'ī (E.g., Nāʻili manu, NA MANI SPANICH) E hoʻomaikaʻi i ka paleʻana o ka corrosion a iʻole ka ikaika
ʻO nāʻano maʻamau o ke keleawe:
| Kumu (Kā mākou) | Kūleʻa maʻamau (Cu / zn / mea'ē aʻe) | Nā hiʻohiʻona nui | Nā noi maʻamau |
| C26000 (Keleawe cretridge) | 70% Cu / 30% Zn | Maikaʻi loa, ʻO ka hana anuanu | Nā kāmelo o nā kānaka, nā wahi hohonu hohonu, ʻO nā'āpana-radiator |
| C36000 (ʻO ke keleawe manuahi manuahi) | 61.5% Cu / 35.5% Zn / 3% Pb | Machinditional (heluʻia 100%) | Nā'āpana ipo, KahawaiOli, Nā mea paʻa |
| C46400 (Nāʻili manu) | 60% Cu / 39% Zn / 1% Sno | ʻO ka paleʻana o ka corrosion maikaʻi ma ka paʻakai | Mary Ples, Nā Kūlana Kūʻai, nā vawater kai |
| C23000 (Keka ulaula ulaula) | 85% Cu / 15% Zn | Ikaika, corrosions-resistant, 'ulaʻulaʻula | Plumbing, Pump Cylinders, Nā palapala hana |
| C27200 (Hiila mele) | 63% Cu / 37% Zn | Maikaʻi maikaʻi, ʻO ka haʻahaʻa haʻahaʻa, uku haʻahaʻa | ʻO nā'ōpala plubbing, nā mea kani, mea hoʻonani kiʻi |
| C38500 (Kūʻai Kūʻai) | 57% Cu / 40% Zn / 3% Pb | Maikaʻi no ke kalaʻana a me ka machining | Nā mea alohaʻole, hiuntes, ʻO ka hana'ilikikia |
| C35300 (Keleawe kiʻekiʻe kiʻekiʻe) | ~ 62% cu / ~ 35% zn / ~ 3% PB | ʻO ka mana machinability a me ka paʻakikī | Nā lāʻau lāʻau, Nā lālā paʻa, nā huahana mīkini |
| C28000 (Ka hao Muntz) | 60% Cu / 40% Zn | Ikaika ikaika, hoʻohanaʻia no ka hana wela a me ka holoʻana | ʻO Marine Clading, ʻO nā kīwaha, Kāpepekuʻe |
| C44300 (Ke keleawe admhiral) | 70% Cu / 29% Zn / 1% Sno | ʻO ke kū'ēʻana o ka corrossion maikaʻi, nui loa i ke kai | Nā mea hana wela, ʻO nā kīwaha, Nā hui Desitional |
Pono o ke keleawe keleawe
- ʻO ka Mancinability maikaʻi: Nui loa i nā helu i alakaʻiʻia, ʻO nā makika keleawe 2-3 mau manawa wikiwiki ma mua o ka kila wela
- ʻO ke kū'ēʻana o ka corrossion maikaʻi: Mau loa i loko o nā kūlana hou a me nā leʻaleʻa maikaʻi
- ʻO ka mareʻana o ke kālepa: He kūpono no nā kālepa wela, Nā Hōʻailona, a me nā mea pili
- ʻO nā hoʻopiʻi Aesthetic: He kala gula gula maikaʻi, Hoʻohana pinepineʻia no nā noi a me nā palapala noi
- Non-magnetic a me kaʻoleʻole: Hoʻohanaʻia i nāʻenehana uila a iʻole nā pōʻino weliweli
Nā hemahema o ke keleawe
- Hoʻohālikelikeʻia ka ikaika haʻahaʻa i nā kila kila: ʻO ka ikaika maʻamau o ka ikaika o ka ikaika mai 300-500 mpa
- E pili ana i ka dezincification: I kekahi mau wahi (E.g., wai wai, acidic a iʻole nā kūlana kiʻekiʻe), Hiki iā ZinC ke hoʻokuʻu i waho, ka nāwaliwali o ka alloy
- Palupalu loa: Hiki ke hoʻoholo i lalo o nā mea nui a iʻole nā noi kiʻekiʻe
- Copper-kumu kūʻai kumu kūʻai: ʻO nā kumukūʻai keleawe e nānā pono ai i nā fluctuations ma ka mākeke keleawe
3. He aha ke kila stiinless?
Kila kohu ʻole he corrosioni-resistant iniha-formal a alloy nui 'Eron (Lia), Chromium (Cr) (mea iki loa 10.5%), a me nā mea'ē aʻe e like me nickel (I), Mybridelu (Mo), mang kāne (Mn), and KālekaʻAʻI (C).
ʻO kāna wehewehe wehewehe i ka hoʻokumuʻana o a ʻO ka chromi nui chromium (Cr₂o₃) Palapika Ke Kuhi, e pale i ka mea kila mai ka oxidation a me ka hoʻouka kauaʻana.
Nā hiʻohiʻona koʻikoʻi:
- Ke kū'ē neiʻo Corrosionion: ʻO ka paleʻana i ka Oxidation, Nā'āpana, Alkaliis, a me nā choroinds.
- Ka ikaika ikaika: Ikaika kiʻekiʻe a me ka paʻakikī ma waena o kahi ākea ākea.
- ʻO kahi hoʻopau Aesthetic: Huhū, ʻO keʻano maʻemaʻe me nā mea e hoʻopauʻia.
- Hygienic: Maʻalahi e hoʻomaʻemaʻe, He kūponoʻole nā wahi i kūpono no ka meaʻai a me nāʻoihana olakino.
Kinohi & Ka Heluhelu
ʻO nā mea hoʻokūkū pili i heluʻia i loko ʻelima mauʻohana nui, ʻO kēlā me kēia hāʻawi i nā waiwai kūʻokoʻa a kūpono i nā noi likeʻole:
| Ohana | ʻO nā mea mua | Nā mea nui | Nā helu maʻamau |
| Austetetitic | Cr (16-26%), I (6-22%), low c | Non-magnetic, Ke kū'ē neiʻo Corrosion Corrossion, ʻO Dāhihi | 304, 316, 321, 310 |
| Ferritic | Cr (11-18%), low ni a iʻole | Magnetic, ke kū'ēʻana i ka paleʻana, maikaʻi no ka formability | 409, 430, 446 |
| Martesestic | Cr (12-18%), ʻoi aku c | Magnetic, hiki ke paʻakikī, ke kū'ēʻana i ka paleʻana | 410, 420, 440A / b / c |
| Duplex | Cr (18-28%), I (4-8%), Mo | Hui pūʻia austente / ferrite hoʻonohonoho, ikaika ikaika & kū kū'ē | 2205, 2507 |
| Hoʻopau-paʻakikī (Ph) | Cr, I, Cu, Nb, AL | Ikaika ikaika ma o ka mālama wela, ʻO ke kū'ēʻana o ka corrossion maikaʻi | 17-4 Ph, 15-5 Ph |
Loaʻa i nā kila kila
- Ke kū'ē nei ke kū'ē kiʻekiʻe, nui loa ma nā wahi hoʻohālikelike.
- ʻO ka maikaʻi o ka ikaika o ka momona.
- ʻO ka laulā ākea o ka papahele (pua, aniani, matte, etc.).
- ʻAʻole pono a palekana a palekana no nā noi a me nā noi aʻo.
- ʻO ke ola lōʻihi me ka mālama haʻahaʻa.
- 100% recyclable.
Loaʻa nā hemahema o ka kila kila
- ʻOi aku ka nui o nā mea kūʻai aku ma mua o nā kākela carbon a me kekahi mau keleawe keleawe.
- Paʻakikī i ka mīkini (ʻO nā helu Austetitic).
- Koi i kaʻike kūikawā no ka hoʻohanaʻana a me ka hanaʻana.
- Haʻahaʻa haʻahaʻa haʻahaʻa a me ka uila ma mua o ke keleawe a iʻole keleawe.
4. Nā mea like mechanical o ke keleawe keleawe he kila kila
Ke hoʻohālikelike nei Keihei and kila kohu ʻole, ka hoʻomaopopoʻana i kā lākou Nā Pīkuhi Propertinies he mea pono no ke kohoʻana i nā mea kūpono no ka hoʻoukaʻana, komo-resistant, a iʻole e noi ana i nā noi noi.
ʻO ka hoʻohālikelikeʻana i nā mea hoʻohālikelike
| Waiwai | keleawe (E.g., C36000 manuahi manuahi) | Kila kohu ʻole (E.g., 304, 316) | Nā manaʻo'ōlelo |
| Ikaika ikaika | 300-500 mPA | 500-1000 MPA | ʻOi aku ka ikaika o nā kila stienless, kūpono no ka hoʻohanaʻana. |
| Ka ikaika | 100-350 mpa | 200-600 mPA | Hāʻawiʻo Stiintless i ka ikaika kiʻekiʻe; ʻoi aku ka maikaʻi ma keʻano kaumaha. |
| Hālulu (Mau Kanaka Waiwai) | 55-100 HB | 150-250 HB | ʻOi aku ka paʻakikī, hāʻawi aku i nā pale. |
| Hālulu (Rockwell B / C) | B35-b80 | B80-c30 (nāʻano likeʻole ma ka papa) | ʻO Brinell a me Rochinewell Hardness e hōʻoia i ka hōʻoiaʻana e hōʻoia houʻia. |
| Elongation ma ka wā hoʻomaha | 25-50% | 40-60% | ʻO nā meaʻelua, Akāʻoi aku ka nui o nā mea elastic ma lalo o ke kaumaha. |
| Ka ikaika momona | ~ 100-200 mPA | ~ 200-600 MPA | ʻO nā mea hoʻokūkū hoʻokūkū maikaʻi e hanaʻoi aku ma lalo o ke kāhikoʻana. |
| Modulus olasticity | ~ 97 GPA | ~ 190-210 GPA | Stiinless ka stifffer a emi mai ka mea i emi ai ka deformation ma lalo o ka ukana. |
| Hopena kū'ē | Loli | High (ʻO nā helu Austetitic) | ʻO nā mea hoʻokūkū hoʻokūkū e hoʻopili ai i ka ikaikaʻoi aku ka ikaika ma mua o ka hoʻopiliʻana. |
5. ʻO nā waiwai pilikino o ke keleawe ma ke kila kila
Maopopo i ka Nā Pūnaewele Pūnaewele ʻO ke keleawe keleawe a me ke kila kila he mea pono ke loiloi i ka wā e loiloi ai i nā lako no nā noi e pili ana i ka cycling thermal, nā'ōnaehana uila, a me ke kūpaʻa.
ʻO kēia mau hiʻohiʻona intrinnsic e hana i ka hana ma nā wahi o nā honua maoli e like me ka plumbing, mea uila, nā mea hana wela, a me nā hana marine.
Ke hoʻohālikelike nei i keʻano o ka waiwai pilikino
| Waiwai | keleawe(E.g., C36000) | Kila kohu ʻole(E.g., 304 / 316) | Nā'ōlelo'ōlelo |
| Huakai | ~ 8.4-8.7 G / cm³ | ~ 7.9-8.0 g / cm³ | ʻO ke keleawe he nui loa, Hiki i nā mea hoʻohālikelike ke kaupaonaʻana. |
| Malting Point | 900-940 ° C | 1375-1450 ° C | ʻO ke kila kila he kiʻekiʻe loa. |
| Ka HōʻaʻO Kokua | 100-120 w / m · k | 15-25 w / m · k | ʻO ke keleawe he nui i ka wela nui i nā mea hana maikaʻi loa, KahawaiOli. |
| ʻO ka mana wela | ~ 0.377 j / g · g | ~ <500 j / g · k | Hiki i ke kila stalless ke hoʻopili i ka wela wela i kēlā me kēia papa hana. |
| Mea kūʻai uila | 28%-56% Iacs | ~ 1.2% -3%ʻAoʻao | ʻO ke keleawe he mea maikaʻi maikaʻi loa ma mua o ke kila kila. |
| Ka maikaʻi o ka hoʻonuiʻana i ka | ~ 20 × 10⁻⁶ / ° C | ~ 16-1717 × 10 ° / ° C | Uaʻoi aku ka nui o ke kālā me ka mahana-e pili paha i nā hui pololei. |
| Modulus olasticity | ~ 97 GPA | ~ 190-210 GPA | ʻO ke kila stiffer he stiffer aʻoi aku ka nui o nā mea hou aku e hoʻonui ai i ka deformation elastic. |
| Nā waiwai magnetic | Non-magnetic | Nāʻokoʻa: 304 ʻaʻole ka magnetic; 430 he magnetic | Hiki ke nānāʻia a iʻole, depending on grade; ʻO ke keleawe,ʻaʻole mau-magnetic. |
6. Ke kū'ē neiʻo Corrosionion: Keleawe keleawe he kila kila
ʻO ka paleʻana o ka corrosionion kekahi o nā mea koʻikoʻi koʻikoʻi i nā koho waiwai, nui no nā noi i loko plumbing, ʻO nā wahi kai moana, Ke kālepaʻana, and RUEOOLELO LOA.
keleawe: Kūwaho o kaʻike
| Nā ikaika | PAHUI |
| Ke kū'ē maikaʻi i ka wai, māhu, a me nā maʻi maʻiʻole | Hiki i Kaʻanaʻole I kekahi mau wahi |
| Hana maikaʻi ma ka haʻahaʻa-chloride, indoror, a iʻole nā kūlana maloʻo | Hiki i ke kaumaha-corrode i mua o ka heleʻana o ka ammonia a iʻole nā wai wai |
| Hana maoli i kahi patina hiki ke pale i ka paleʻana i ka corrosion | ʻAʻole hiki keʻaeʻiaʻo Palina no ka hoʻohanaʻana a me ka hoʻohanaʻana |
Dezincification
ʻO kahi kaʻina hana koho koho i kahi i laweʻia ai zinc mai ka alloy, Ke haʻalele nei ma hope o kahi mea pena, copper-waiwai waiwai.
Hoʻopilikia ia i ka'āpana a he pilikia nui paha i nā'ōnaehana plubbing. ʻO kekahi mau keleawe keleawe he "dezincification-resistant" (Nā keleawe dzr, E.g., Cw022n).
Kila kohu ʻole: Kūwaho o kaʻike
| Kumu | Pūnaewele kūleʻa |
| 304 Kila kohu ʻole | ʻO ke kū'ēʻana o ka'ōpū, wanana i chrlode pitting |
| 316 Kila kohu ʻole | Ke kū'ēʻana ma muli o Mybridelu (2-3%), PoUa Marine and ACIDIC nā wahi |
| 410/420 (Martesestic) | Ke kū'ēʻana i ka paleʻana, He kūpono no nā wahi haʻahaʻa haʻahaʻa |
Chromium oxe
ʻO nā mea hoʻokūkū āpau āpau a Hōʻike Kīwīʻo Oxium Oxide e pale aku i ka metala lalo.
I ka wā i kālaiʻia a iʻoleʻia, kēia papa ʻO nā hoʻoilina pilikino i ke alo o ka oxygen, Ke hana nei i nā kila kila maikaʻi loa i nā wahi kūpono.
7. Nā kaʻina hana hana keleawe ma keʻano he kila kila
Hana a me ka hana
Ua hoʻohana nuiʻia nā keleawe keleawe a me ke kila i hoʻohanaʻia ma ka hanaʻana i nā hana, Akā i ko lākou mauʻano i ka wā iʻokoʻa nui ai.
- keleawe, i loko o kona moku'āina, Hōʻike i nā mea hana maikaʻi loa a me ka maʻalahi i hanaʻia i loko o nāʻano paʻakikī e hoʻohana ana i nā kaʻina hana maʻamau.
ʻO kona mau haʻahaʻa haʻahaʻa haʻahaʻa e hiki ai ke hana me ka ikaika o ka minimal, Ke kūpono nei i ke kiʻi nui, noho ', a e hanau. - Kila kohu ʻole, ʻOiai no ka nobable, koi aku i nā hana nui e pili ana i kona ikaika kiʻekiʻe a me ka paʻakikī.
E like ia hana hoʻoikaika I ka wā o ka hana, pono e pono ai Lehua Kahiko e hoʻihoʻi i ka moekolohe a pale i ka paleʻana i ka wā o keʻano lehulehu.
Kauhi
- keleawe Loaʻa nā alloys i ka pā hale, hōʻikeʻia e ka ulu kiʻekiʻe, haʻahaʻa haʻahaʻa, a me nā'āpana liʻiliʻi minumal.
ʻO kēia mau waiwai e hiki ai i ka hana o ka paʻakikī, nā mea kiʻekiʻe kiʻekiʻe ma o nā hana casting casting e like me ke kauʻana o nā sand, make buring, a me ka hookau ana. - ʻO nā mea kila kila ʻoi aku ka nui o ka noiʻana ma muli o kona ʻO ke kuhikuhiʻana i ke ala kiʻekiʻe (~ 1370-1450 ° C) a me ka kānalua i ka shrinkage, Potiwale, a me ke kii wela.
ʻO ka nānāʻana o ka paleʻana Kāhaka kūʻai kūʻai Oole ʻO Centricugual kāhea hana pinepineʻia, a e akahele goting, Hoʻolālā Rever, a me ke kāohiʻana o ke kāohiʻana no nā hopena kiʻekiʻe.
Machimen
- keleawe kaulana ia no kona ʻO ka Mancinability maikaʻi, i ka manuahi-machining Nā helu like C36000, ʻO wai nā mea liʻiliʻi o ke alakaʻi.
Ua maʻalahi nā mīkini, E hana i nā mea i hoʻopauʻia, a e hōʻike i ka lole haʻahaʻa haʻahaʻa, Ke kūpono nei no ka wikiwiki-wikiwiki, ʻO ka hana hoʻonuiʻana kiʻekiʻe. - Kila kohu ʻole, he ʻokoʻa, ʻoi aku ka paʻakikī o ka mīkini.
Ia ka hanaʻana i ka hana-harden, hui pū me ka hoʻohaʻahaʻa haʻahaʻa haʻahaʻa a me ka ikaika kiʻekiʻe, alakaʻi e hoʻonui i nā mea hana i hoʻopaʻa a me ka hanauna wela.
ʻO ka hana ma ke ao o ka mea kila pono e koi ai nā hoʻonohonoho rigid, Hoʻohanaʻiaʻo Coololan, and ʻO nā mea kūʻai aku a iʻole nā mea kūʻai aku i luna, me nā wikiwiki i hoʻopaʻaʻia a hānai.
Welding
- ʻAno keleawe he mea paʻakikī ma muli o ka ʻO nāʻike zinc kiʻekiʻe, Hiki i keʻano he hoʻohālikelike ma lalo o ka wela a alakaʻi i ka poosity, huika ola, a iʻole nā fumes.
Nāʻenehana like ʻO ka brazing hau, nā loina, Oole Tig ka ulding me nā lāʻau fluler haʻahaʻa haʻahaʻa ua hoʻohana pinepineʻia, pinepine me ka hoʻomaʻamaʻa muaʻana e ho'ēmi i ka pīhoihoi thermal. - Kila kohu ʻole he mea maʻamau ka hoʻohanaʻana i nāʻano hana e like me Tig (Gtaw), Iaʻu (Kāmaʻa kikomua), and Smaw, Ke hilinaʻi nei i ka papa.
E mālama i nā pale o nā corrosion a me nā mea iʻikeʻia, he mea nui e koho ai nā mea hoʻohui hoʻohui, Hono ʻO ka hoʻokomo wela, and, I kekahi mau hihia, hoʻokō ʻO ka hana wela wela Oole hoʻolauna E hoʻihoʻi i ka papa hana pale pale.
8. Aesthetic & 'Ōhulihi
keleawe
Ke nānāʻia ke keleawe no kāna mahana, Nā Hue Golds Hue, Ke hana nei i kahi koho kaulana no nā noi a me nā noi o nā mea hana e like me nā lako lako, lima lima, a me nā scultures ornamental.
Ua holo ʻoi aʻe ka manawa, E hoʻomohalaʻo ia i ke kālā maoli a Patina-A i ka papa hana e hiki ai i keʻano o ka sublet i ka wā o ka verdigris, ka mea e mahalo nui ai i kona mau vaintage a iʻole hoʻopiʻi.
Akā naʻe,, Hiki i kēia kāʻei ke hiki ke kūpono i kekahi mau concomet, koi palila maʻamau e hoʻihoʻi a mālama i kona mālamalama mua, ʻO ka hoʻopauʻana.
Kila kohu ʻole
He ʻokoʻa, Hāʻawiʻo Stiinless Steel i kahi kākela, ʻO ka hiʻohiʻona hou i hōʻikeʻia e konaʻoluʻolu, ʻO ke kala kala-hina.
Its versatility in surface finishing allows for a variety of aesthetic effects: a highly polished finish provides a mirror-like reflective quality, oiai a brushed or satin finish creates a subtle, ʻIkeʻia, and understated look.
Stainless steel is highly resistant to staining and corrosion, enabling it to maintain its clean, attractive appearance over extended periods with minimal maintenance.
These qualities make stainless steel a preferred material for contemporary architectural features, NāʻIke Kū Pāʻani Kūlana, and decorative elements where durability and longevity are essential.
9. Noi o ke keleawe keleawe he kila kila
Nā palapala keleawe:
- Plumbing: Nā Faucets, Nā Vilves, KahawaiOli, pipe connectors, water meters
- Matapili & Hoʻokikola: lima lima, Nā Laki, Ke kukui uila, nā mea kani, Nā kīwaha
- Marine ʻOihana Kahuna: Mary Ples, moku, huakai
- Lako uila & Mea uila: Nā Kākoʻo, Nā Hōʻailona, nā pihi uila
- Nā mea hoʻohui: Kauluhi, Kāhele, Bussings, Nā noho kūʻai Valve, Nā mea paʻa
- Nā huahana kūʻai: Kōhai, nā mea kani, hana hanohano
- Mea hana hana: instrumentation components, nā mea hana wela, Nā Wākē Kūʻai
- Kaʻa kaʻa: radiators, demirative trim, carburetor parts
Nā noi noi noi:
- Plumbing: pipes, Nā Vilves, Pumps, ʻO nā hana paʻa, food and pharmaceutical piping
- Matapili & Hoʻokikola: kukupupuole, Handrail, NāʻIke Kū Pāʻani Kūlana, pidlelonē, elevator panels
- ʻOihana Moana: ʻO nā mea hoʻohanaʻo Marine, Nā papahele, ship fittings, Nā'ōnaehana exhaust, nā mea hana wela
- Lako uila & Mea uila: nā hana hana, nā pā, corrosion-resistant connectors
- Nā mea hoʻohui: Nā papahele, punawai, Nā mea paʻa, Pumps, nā mea hoʻohālikelike, Nā'āpana Turbine
- Nā huahana kūʻai: Kānekaha, Kā mākou kā'ā, kuʻina, Nā Pūnaewele Pūnaewele, Nā Hana Hana Kūʻai
- Mea hana hana: nā mea hana loiloi, Nā lako hana o Plarmaceutical, food processing machinery
- Kaʻa kaʻa: Nā'ōnaehana exhaust, Nā'āpana hoʻonohonoho, Nā mea paʻa
10. Ka papaʻaina kūpono: Keleawe keleawe he kila kila
| Waiwai / Aspect | keleawe | Kila kohu ʻole |
| Kinohi | keleawe (Cu) + Zinc (Zn), may include Lead (Pb), Kū, Aluminum | 'Eron (Lia) + Chromium (≥10%%) + Nickel + Mybrideum + Maahua |
| Huakai | ~8.4 – 8.7 g / cm³ | ~ 7.7 - 8.0 g / cm³ |
| Ikaika ikaika | 300 - 600 Mpa | 500 - 1000 Mpa |
| Ka ikaika | 100 - 400 Mpa | 200 - 900 Mpa |
| Hālulu (Mau Kanaka Waiwai) | 55 - 110 HB | 150 - 600 HB |
| Ke kū'ē neiʻo Corrosionion | Good in water and mild chemicals; susceptible to dezincification | Kūpono; loa 316 papa me ka mo; ʻO ke kūpaʻa nui loa i nā maʻi, chrlodes, a me nā wahi moana |
| Ka HōʻaʻO Kokua | High (~ 100-120 w / m · k) | Hoʻohaʻahaʻa (~ 15-222 wa / m · o · k) |
| Mea kūʻai uila | High; ʻO ka hana uila maikaʻi | Hoʻohaʻahaʻa; ʻO ka mea kūʻai uila uila |
| Markinpalibility | Kūpono, nā mea i alakaʻiʻia | Paʻakikī e paʻakikī; Pono ka hana hana-paʻakikī |
| NoMame | Maikaʻi loa; maʻalahi ke anuanu a me keʻano wela | Maikaʻi akā koi i nā mea kiʻekiʻe kiʻekiʻe a i kekahi manawa |
| Wawahua | Paʻakikī; Hiki i ka Vinc Vapor ke kumu i ka pososity; ʻO ka brazing makemake | Kūpono; ʻO nāʻano hana he nui me nā kaʻina kūpono |
| ʻO kahi hiʻohiʻona Aesthertic | Kala kalaʻoluʻolu; Nā Trivithe a me Paninas ma mua o ka manawa | ʻO ka Lusters-Caly Luster; mālama lōʻihi; i hoʻohuiʻia a iʻole i hoʻopaʻaʻia |
| Kālā | Haʻahaʻa haʻahaʻa | ʻOi aku ka kiʻekiʻe ma muli o nā mea hana alloying a me ka hoʻoiliʻana |
| Noi | Hana hanohano, plumbing, ma haole featty, Nā'āpana uila | Kūhae, Matapili, ʻO ka ho'ōlaʻana i ka meaʻai, olakino, Marine, Nā Waihona lole |
| Sustaintability & Hōʻano hou | Recyclable nui; ka haʻahaʻa haʻahaʻa i ka hoʻoiliʻana | Recyclable nui; Ke kū'ē neiʻo Corrosionion i ke ola |
| Nā helu maʻamau / Alloys | C36000 (Kākau Mahi), C46400 (Kūʻai Kūʻai) | 304, 316, 430, 410 kila kohu ʻole |
11. Hopena
keleawe Hāʻawi i ka manctionalʻokoʻa, hiʻohiʻona nani, a me keʻano kiʻekiʻe-kiʻekiʻe-kūpono ia no ka hoʻonaninaniʻana, lako uila, a me nā noi e pili ana i ka wela.
Kila kohu ʻole, ma ka lima ʻē aʻe, Hāʻawi i ka ikaika kiʻekiʻe, Ke kū'ē neiʻo Corrosionion, a me nā waiwai hygiennic i kūpono i nā mea hana, Marine, a me nā mea lapaʻau e hoʻohana ai.
Material selection hinges on prioritizing strength, corrosion environment, markinpalibility, ke ola, Kālā, a me keʻano.
For functional elegance, brass is the go-to choice; for performance and longevity, stainless steel prevails.
FaqS
ʻOi aku ka maikaʻi ma mua o ke kila kila?
It depends on the application. Brass offers excellent machinability, ʻO keʻano o ke kālepa a me ke kālepa, and an attractive golden appearance, making it ideal for decorative and electrical uses.
Stainless steel excels in strength, Ke kū'ē neiʻo Corrosionion, a me ka nui, making it better for harsh environments and structural applications.
He aha nā manawa lōʻihi, ʻO ke kila a me ke keleawe?
Stainless steel generally lasts longer, especially in corrosive or marine environments, due to its superior corrosion resistance and strength.
Brass may corrode or tarnish faster under certain conditions, like dezincification.
ʻOi aku ka maikaʻi, ʻO nā keleawe keleawe a iʻole nā kumu kūʻai kila?
Stainless steel valves are usually preferred in demanding, Kuukuli, or high-pressure applications due to their durability and corrosion resistance.
Hana maikaʻi nā lāʻau keleawe no nā mea hoʻohālike a me nā mea i loaʻaʻole a iʻole ke kohoʻia no ke kumukūʻai a me ka maʻalahi.
