ʻO ka mea hana hana ma ka puʻuwai o ka hana hou, kahi i makemakeʻia a me ka wikiwiki a makemakeʻia.
Heʻano kūikawā ia o ka mea kila i hoʻolālāʻia e hoʻopaʻaʻia i nā mea hana o nā hana hana a me nā kaʻina hanaʻoihana.
Kaulana no kona paʻakikī paʻakikī, E kāʻei i ke kū'ē, a me ka ikaika, He mea nui nā mea hana i keʻano o nāʻoihana, mai Automotive a me Aerospace i nā mea uila a me nā huahana kūʻai.
Hoʻopiliʻia kēiaʻatikala i loko o nāʻano hāmeʻa, waiwai, a me na noi noi, nā mea eʻike ai i konaʻano nui a me nā mea e noʻonoʻo ai i ka wā e koho ai i ka papa kūpono no kāu mau pono.
1. He aha ke kila?
ʻO ke kilokilo hana kahiʻano kūikawā o nā carbon a me nā mea hoʻokele a nā alloy, Hoʻolālā kūikawā no ka hanaʻana o nā pono hana. Eia nā mea e hana ai:

- KālekaʻAʻI ʻo ia ka hope o ka mea kila, Ke hāʻawi nei i kona paʻakikī a me ka ikaika. Maki, Loaʻa nā mea pāʻani i waena o 0.7% i 1.5% KālekaʻAʻI.
- Nā mea'ē aʻe e like me ka chromium, tungsten, Mybrideum, a hoʻohuiʻiaʻo vannadium e hoʻonui i nā waiwai kiko'ī:
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- Chromium Hoʻokomo i ka paʻakikī paʻakikī, E kāʻei i ke kū'ē, a me ke kū'ēʻana. ʻo kahi laʻana, Hiki i nā slael e like me d2 hiki i ka 12% Chromium.
- Tungsten a me molybdelum e hoʻonui i ka pale a me ka pale wela, ʻO ke koʻikoʻi no ka wikiwiki kiʻekiʻe a me nā noi hana wela. M2 ke kupuku mai, kahi kila kiʻekiʻe kiʻekiʻe, a puni 6% tungsten.
- Vanadium hana i nā kaʻa paʻakikī, hoʻomaikaʻiʻana i nā pale. Aisi A11, ʻo kahi laʻana, piha 1.5% vanadium.
ʻO ka mōʻaukala o nā mea hana i ke alahele ma hope o ke kenekulia 19 i ka wā e pono ai nā mea hana i alakaʻiʻia i ka uluʻana o nā mea pāʻani kiʻekiʻe.
Ua holo ʻoi aʻe ka manawa, Uaʻikeʻia ka hopena o ka mea hana hana i ka hoʻomakaʻana o nā helu likeʻole, ʻO kēlā me kēia mea hana no nā noi kiko'ī:
- W1, W2 (Nā kālele wai-paʻakikī): Mālu, nā koho haʻahaʻa haʻahaʻa no nā mea hana maʻamau, mau pinepine 0.90-1.40% KālekaʻAʻI.
- A2, D2, O1 (Nā kākā hana hana): Hoʻolālā no nā noi kahi i loaʻaʻole ai ka mea hana, Me ka A2 hāʻawi i nā pale kiʻekiʻe ma muli o kona 5% ʻO kaʻikepili chromium.
- H13, H19 (Nā mea hana wela wela): Hiki i kēia ke kau i nā mahana ma ka 1200 ° F, me ka H13 5% chromium a 1.5% Mybrideum.
2. ʻO nāʻano mea hana mīkini
ʻO ka mea hana hana kahi'āpana o keʻano o ka kila, ʻO kēlā me kēlā me kēiaʻano i huiʻia e hoʻokō i nā pono o kaʻenehana kūikawā ma o kahi hui kūʻokoʻa o nā hana a me nā hoʻomaʻamaʻa wela.
Eia kahiʻike kiko'ī o nāʻano likeʻole:
ʻO nā mea pāʻani hāmeʻa wai-paʻakikī (W-ʻano):
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- Waiwai: Me nāʻike kiʻekiʻe (maki 0.90-1.40%), Hiki ke paʻakikī kēia mau kinikini e ka nui o ka wai, Hāʻawi i ka maʻalahi a me ke kumukūʻai-kūpono.
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ʻO nā mea pāʻani hāmeʻa wai-paʻakikī - Hoʻohana maʻamau: ʻO lākou ka mea e koho ai no nā mea hana maʻamau e like me nā mea hana, Nā mea kaua, Nā Punches, a me nā meaʻili kahi iʻoi aku ka paʻakikī o ka paʻakikī ma mua o ka paʻakikī.
- Nā hiʻohiʻona:
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- W1 piha 1.00-1.10% KālekaʻAʻI, Kūpono no nā mea hana e koi ana i kahi kihiʻoki paʻakikī e like me nā hana maʻalahi a me nā pulu.
- W2 Loaʻa i kahi kiko'ī kiʻekiʻe loa (1.10-1.40%), ka hāʻawiʻana aku i ka paʻakikī nui akā ma ke kumukūʻai o ka hōʻemi.
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Nā mea hana hana hana maikaʻi:
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- Subcationgies:
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- D-type (Ke kiʻekiʻe kiʻekiʻe carbon kiʻekiʻe):
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- Nāʻano hiʻohiʻona: Me nāʻike chromium kiʻekiʻe (11-13%), Hāʻawi kēia mau kinikini i nā pale, ʻO ke koʻikoʻi no nā noi kahi e pono ai ka mea hana e hoʻopau i nā lole abrasive.
- Noi: Ua hoʻohana nuiʻia lākou i nā make no ka blanking, hana, a me ke kala, E like me nā pale a me nā purches.
- Nā alloys alloys:
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- D2 piha 12% Chromium, ka hoʻolakoʻana i kahi pōhaku pōhaku c 57-62, Ke kūpono nei i nā mea hana no nā mea hana e koi ai i ke kūpaʻa kiʻekiʻe.
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- O-type (Pool-Mea paʻakikī):
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- Nāʻano hiʻohiʻona: ʻO nā mea inu aila i hōʻemi i ka untitizes a me ka hoʻopunipuni, hāʻawi i kahi kaulike o ka pale a me ka paʻakikī.
- Noi: ʻOkiʻana i nā hana hana, make ka make, a me ka hanaʻana i nā mea hana e pōmaikaʻi ai mai nā waiwai o O-type.
- Nā alloys alloys:
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- O1 Kukui Kekuhi, me 0.90% Kāuʻu a 0.50% mang kāne, hoʻokō i kahi paʻakikī o 60-64 HRC ma hope o ka heleʻana i kaʻailaʻaila, ʻO ka hana kūpono no nā mea hana e koi ai i ka machinenability maikaʻi a paʻakikī.
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- A-type (ʻO ka Air-HANDINING):
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- Nāʻano hiʻohiʻona: Hāʻawi ka ea-paʻakikī i ka paleʻana i ke kāʻei kiʻekiʻe me ka paʻakikī maikaʻi, ka ho'ēmiʻana i ka hanaʻana i ka wā o ka mālama wela.
- Noi: Make no ka blanking, hana, a me ke kala, E like me nā gauges, pōmaikaʻi mai nā waiwai o nā mea hana a-type.
- Nā alloys alloys:
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- A2 Kukui Kekuhi, me 5% Chromium, Hāʻawi i kahi kūlana kiʻekiʻe loa a me ka paʻakikī o 55-59 Hrc ma hope o ka mālamaʻana i ka hopena wela kūpono, hana ia i kahi koho kaulana no nā pono hana.
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Ke kū'ē nei nā pīhoihoi (S-type):
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- ʻO ka weheweheʻana: Nā mea hana no nā mea hana e kū ana i nā hopena wikiwiki a iʻole nā mea pana, ʻO kēia mau kinikini Excel i ka hoʻopiliʻana i ka ikehu me kaʻole o ka hoʻopiliʻana.
- Paʻakikī: ʻO lākou ka paʻakikī nui, me s7 kila, ʻo kahi laʻana, ka hoʻokōʻana i kahi paʻakikī o 25-30 FT-LBS, ʻoi aku ka kiʻekiʻe ma mua o nā kinipōpō'ē aʻe.
- Hoʻohana: Nā Kihi, Nā Punches, rivet set, A me nā mea hana no ke kaumaha maikaʻi loa e hana ai i ka hopena o ka hopena o ka hopena o ka hopena.
- Nā hiʻohiʻona:
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- S7 ʻIkeʻiaʻo Steel no kāna mea paʻakikī loa, Ke kūpono nei i nā mea hana eʻike ai i nā ukana kiʻekiʻe-hopena.
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Nā mea hana hana hana wela:
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- Nā Koho:
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- H1-H19: ʻO kēlā me kēia papa i nā pae kiʻekiʻe o ka pale wela, tailod i nāʻano like likeʻole.
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- Waiwai: Mālama kēia mau kiniki i kā lākou paʻakikī a paʻakikī i nā mahana kiʻekiʻe, e hana ana iā lākou i kūpono no nā wahi kiʻekiʻe.
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- Noi: Hoʻohanaʻia lākou i ka makeʻana, Ua poina, Nā hana hana extraus, a me nā molds mau wahi e hālāwai ai ka mea hana i nā wela i ka wela a hiki i 1200 ° F.
- Nā alloys alloys:
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- H13 piha 5% chromium a 1.5% Mybrideum, ka palekana 90% o kona paʻakikī ma 1100 ° F, e hana ana i kahi mea hana ma ka makeʻana.
- H19 Hāʻawi i ke kūlana wela wela, He kūpono no ka mea e koi nui ai i nā kūlana hana wela, ʻO ka heleʻana i nā mahana a hiki i 1200 ° F.
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ʻO nā mea kuke kiʻekiʻe kiʻekiʻe (Hss):
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- Subcationgies:
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- M-type (ʻO nā kāhikoʻo Mooybdem kiʻekiʻe):
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- Nāʻano hiʻohiʻona: ʻO ke kūpaʻa wela wela, aeʻae ana no kaʻokiʻana i nā wikiwiki a hiki i 500 ft / min me kaʻole o ka loaʻaʻole o ka paʻakikī paʻakikī.
- Noi: Nāʻokiʻoki i nā mea hana no nā lathes, minal miners, a me nā pōmaikaʻi i loaʻa i nā mea momona m-type e hōʻoki i nā wikiwiki kiʻekiʻe.
- Nā hiʻohiʻona:
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- M2 Kukui Kekuhi, me 6% tungsten a 5% Mybrideum, ʻO kahi koho VERRESTER no ka hana maʻamau-kumu, ka loaʻaʻana o ka paʻakikī o 60-65 Hrc.
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- T-type (ʻO nā kāhiko kiʻekiʻe kiʻekiʻe):
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- Nāʻano hiʻohiʻona: Paʻakikī loa, Me ka pale wela wela, Hoʻohana pinepineʻia no nā noi hana koʻikoʻi.
- Noi: Nā mea hana no kaʻokiʻana i nā mea paʻakikī i nā wikiwiki kiʻekiʻe, E like me ke kila kila a iʻole titanim, kahi paʻakikī loa ka paʻakikī.
- Nā hiʻohiʻona:
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- T1 Kukui Kekuhi, me 18% tungsten, hiki ke hoʻokō i kahi paʻakikī o luna 70 Hrc, Ke kūpono nei i nā mea eʻoki ai i nā mea hana e koi ai i nā kūlana koi.
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Nā mea pāʻani lāʻau kūikawā:
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- Hōʻuluʻike: Hoʻolālāʻia kēia mau kiniki no nā noi Niche ma kahi e pono ai nā mea hele wāwae maʻamau, Hāʻawi i nā waiwai kūʻokoʻa i nā mea pono e pono ai.
- Nā hiʻohiʻona:
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- Nā meaʻalani moll: Uā P20, Optivized no Mold-Ke hana me ka politika maikaʻi a me ke kū'ēʻana.
P20 0.35-0.45% KālekaʻAʻI, 1.40-2.00% mang kāne, a 0.30-0.50% Chromium, Ke kūpono nei ia no nā molds kahi e kū ai ka paleʻana. - Nā pāpale lole hana manuahi manuahi: Hoʻolālāʻia e maʻalahi maʻalahi, Uā O6, ʻO kahi o Sulfur e hoʻonui ai i ka mancinability, ka loaʻaʻana o ka paʻakikī o 55-62 Hrc.
- Nā meaʻalani moll: Uā P20, Optivized no Mold-Ke hana me ka politika maikaʻi a me ke kū'ēʻana.
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Nā Papa Hoʻolālā: Nāʻeke hao hāmeʻa
| ʻAno | Nā hiʻohiʻona nui | Noi |
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| W-ʻano (Wai-paʻakikī) | Kumukūʻai-maikaʻi, paʻakikī-paʻakikī | ʻO nā lima hana, Nā Mea HanaʻAi |
| ʻO ka hana anuanu (Ooe, A, D) | ʻO ka paleʻana i nā pale kiʻekiʻe, kū ponoʻole | Make ka make, Nā Hana Hana, Nā Kūlana Slutting |
| S-type (Ka nānāʻana) | Paʻakikī ka paʻakikī, hopena kū'ē | Nā Kihi, ʻO Jackhammer Bats, Nā Punches |
| H-ʻano (Hana wela) | ʻO ke kū'ēʻana, ikaika ikaika | Make, E LOA |
| Hss (M, T) | ʻO ke kū'ēʻana, ʻO nā wikiwiki kiʻekiʻe | KA HANUI, pau nā miles, Nā Kūlana Kūlana |
| Kumu kūikawā | Tailored no nā hana kiko'ī | Nā Moloho Pūnaewele, nā hana hana hana nāna |
3. Nā waiwai o nā kila pono
ʻO nā waiwai o nā mea hana e hana ai i ka mea i makemakeʻia ma ka honua o ka hana a me nā hana hana. Eia kahi hohonu hohonu i loko o nā waiwai nui:
Paʻakikī a paʻakikī:
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- Hālulu: ʻO ka paʻakikī o ka mea hana o ka mea hana e hiki ai ke pale i ka huhū, lihuns, a iʻole ka deformation. He mea koʻikoʻi kēia waiwai no nā mea hana e pono ai e mālama i kahi kihiʻokiʻoki a iʻole ke komoʻana. ʻo kahi laʻana:
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- D2 Steel hiki ke hoʻokō i kahi pōhaku o ka pōhaku o 57-62, Ke kūpono nei i nā noi no nā noi e koi ana i ke kauʻana i ke kū'ē.
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- Paʻakikī: ʻOiai he mea nui loa ka paʻakikī, E hōʻoia i ka paʻakikī e hiki i ke kila ke hoʻopili i ka ikehu me kaʻole o ka hoʻopiliʻana. ʻO kahi kaulike ma waena o ka paʻakikī a me ka paʻakikī:
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- A2 Steel hāʻawi i kahi kaulike maikaʻi, me ka paakiki o 55-59 HRC ma hope o ka huhūʻana, akā me ka paʻakikī kiʻekiʻe e hoʻohālikelikeʻia i D2, Ke kūpono kūpono i nā mea hana eʻike ai i nā ukana.
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E kāʻei i ke kū'ē:
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- He waiwai kēia waiwai no nā mea hana i lalo o ka lole abrasive, e like me nā mea hana eʻoki ai, make, a me nā punches.
Ka heleʻana o nā kaʻa paʻakikī, hanaʻia e nā mea e like me ka chromium, vanadium, a me ka wahine, ʻO nā hoʻonui nuiʻana i nā pale:
- He waiwai kēia waiwai no nā mea hana i lalo o ka lole abrasive, e like me nā mea hana eʻoki ai, make, a me nā punches.
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- ʻO nā mea kuke kiʻekiʻe kiʻekiʻe like me m2, me 6% tungsten a 5% Mybrideum, hiki iā ia ke hoʻomau i ko lākouʻaoʻao ma hope o ka hoʻohanaʻana i ka hoʻohanaʻana ma muli o keʻano o nā kaʻa paʻakikī i ka wā wela.
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ʻO ke kū'ēʻana:
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- No nā mea hana e hana ana i nā wahi kiʻekiʻe kiʻekiʻe, ʻO ke kākoʻo wela ke kī e pale ai i ka hoʻouluʻana a iʻole ka manaʻo:
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- Nā mea hana hana hana wela E like me H13 mālama 90% o ko lakou paakiki ma 1100 ° F, e hana ana iā lākou i kūpono no ka makeʻana, Kākau, a paʻakikī hoʻi kahi e hālāwai ai ka mea hana i nā kiʻekiʻe kiʻekiʻe.
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Markinpalibility:
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- Hoʻolālāʻia kekahi mau mea hana hāmeʻa e hanaʻia me ka maʻalahi, E hōʻemi i nā mea hana i nā kaʻina hana likeʻole:
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- O1 kekee i ikeia no kona machninability maikaʻi, e maʻalahi ai e hoʻohālikelike i nāʻano paʻakikī ma mua o ka paʻakikī.
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Kū ponoʻole:
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- Pono nā mea hana pono e mālama i nā mea e mālama ai i ko lākouʻano ma lalo o ke kaumaha a iʻole ke hoʻololiʻana:
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- A2 Steel Loaʻa iā ia ka paʻakikī o ka dimensional, Ke hōʻoia nei i nā mea hana e like me nā guges a me nā ana i nā mea hana e mālama i ko lākou mau mea pololei i ka manawa.
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Nā waiwai hou:
- Ke kū'ē neiʻo Corrosionion: ʻO kekahi mau mea kanu hāmeʻa, ʻO kēlā me kēia me nāʻike chromium kiʻekiʻe e like me nā kinikini hāmeʻa, Hāʻawi i ke kū'ēʻana i ka huhū a me ka corrosion,
ʻo ia ka mea nui no nā mea hana i hoʻohanaʻia ma nā wahi haʻahaʻa a iʻole nā mea hoʻoponopono. - Ka HōʻaʻO Kokua: Hoʻokomoʻia kēia waiwai i ka hoʻololiʻana o ka wela ma o ka hāmeʻa, ka hoʻouluʻana i nā kumukūʻai maikaʻi a me ka hoʻonuiʻana:
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- H13 kila ua loaʻa i keʻano kiʻekiʻe, ʻO ka mea kōkua i ka wela o ka wela i ka wā o nā noi hana wela.
- ʻO ka paleʻana o ka momona: Nā mea hana e pili ana i ka loaʻaʻana o ka cyclic cyclic i ka pōmaikaʻiʻana mai nā mea kūʻai aku me nā mea kilokilo kiʻekiʻe:
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- S7 kiela nā mea maikaʻi ma kēia pili, Ke kūpono kūpono i nā mea hana i kauʻia e nā hopena i hana pinepineʻia.
- Elastic Modulus: ʻO kēia hana i ka paʻakikī o ka stiffes, e hōʻike ana i ka nui o ka hopena e pono ai ma lalo o ka ukana:
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- ʻO nā mea kuke kiʻekiʻe kiʻekiʻe ʻO ka maʻamau ka nui o nā modulus kiʻekiʻe kiʻekiʻe, eʻae iā lākou e mālama i ko lākouʻano ma lalo o nāʻokiʻoki.
Kūʻana i nā waiwai:
- Kālepa-puka: Loaʻa ka loaʻaʻana o kahi kaulike kūpono ma waena o kēia mau waiwai. ʻo kahi laʻana:
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- Hoʻonui pinepine ka paʻakikī paʻakikī i ka paʻakikī, Ke hana nei i ke kila ma mua.
- Hoʻopilikia paha ke komoʻana i ke aupuni.
- ʻO ka mālama wela: Hiki ke hoʻololiʻia nā waiwai o nā mea hana o ka mea hana:
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- Queech Hoʻonui i ka paʻakikī akā hiki ke hana i ke kila kila ināʻaʻole i hahaiʻia e ka huhū.
- Huhū hōʻemi i ka brittleness ma kaʻaeʻana i kekahi o ka martissite e hoʻololi ai i nā microstruchers.
- Nā mea'ē aʻe: Ka hoʻohuiʻana o nā mea kūikawā e like me ka chromium, tungsten, Mybrideum, a me vadiadium tailors i nā waiwai o nā kila:
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- Chromium hoʻonui i ka paʻakikī, E kāʻei i ke kū'ē, a me ke kū'ēʻana.
- Vanadium hana i nā kaʻa paʻakikī, hoʻomaikaʻiʻana i nā pale.
- Tungsten a me molybdelum E hoʻonui i ka paleʻana a me ka pale wela.
Papaʻaina: ʻO nā mea nui o nā mea kila
| Waiwai | ʻO ka weheweheʻana | Nā helu kī |
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| Hālulu | Pale i ka deformation ma lalo o ke kaomi | D2, O1, H13 |
| Paʻakikī | Hiki i ka hopena me ka nānāʻoleʻana | S7, A2 |
| E kāʻei i ke kū'ē | Longevity ma lalo o nā kūlana abrasive | D2, M2 |
| ʻO ke kū'ēʻana | Mālama i nā waiwai ma nā kiʻekiʻe kiʻekiʻe | H13, H21 |
| Markinpalibility | Ka lanakilaʻana o kaʻokiʻana a me keʻano | O1, A2 |
| Kū ponoʻole | ʻO kaʻoluʻolu liʻiliʻi i ka wā e hoʻohana ai a iʻole ka mālama wela | A2, H13 |
| Ke kū'ē neiʻo Corrosionion | Ka paleʻana i ka oxidation a me ka wikiwiki | A2, D2 |
| Hopena kū'ē | Nā papalina paʻakikī | S1, S7 |
| Ka HōʻaʻO Kokua | ʻO ka wela wela i ka hanaʻana i ka wā hana | H-sours |
| ʻO ka paleʻana o ka momona | Hana ma lalo o nāʻano kūlana koʻikoʻi | O-series, S-site |
4. ʻO ka mālama wela o ka mea kila
ʻO ka mālama wela he kaʻina hana koʻikoʻi ma ka hana steel steel, Ke hoʻololi nei i ka micsostructure o ka chelstructure e hoʻomohala i nā waiwai mechaninical makemake.
Eia kahi nānā kiko'ī ma ke kaʻina hana wela:
Mea nui o ka mālama wela:
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- ʻO ka hoʻomaʻamaʻa wela e hoʻonui i ka paʻakikī, paʻakikī, a kau pale, ka tailoring i kēia mau waiwai e kūpono i nā noi kiko'ī.
ʻo kahi laʻana, Pono ka drill bit i nā paʻakikī kiʻekiʻe eʻoki maikaʻi, ʻOiai e pono ai kahi hammer i ka paʻakikī i nā hopena.
- ʻO ka hoʻomaʻamaʻa wela e hoʻonui i ka paʻakikī, paʻakikī, a kau pale, ka tailoring i kēia mau waiwai e kūpono i nā noi kiko'ī.
ʻO nā kaʻina hana wela wela:
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- Queech: Pili kēia i ka hoʻomehana i ka mea kila i kahi mahana ma luna o kānaʻano hoʻololi, ukali e rapid e hoʻomaʻemaʻe ana i kahi medium likeʻole e like me ka wai, pono, ORREAR.
ʻO ka wikiwiki wikiwiki i ka carbon i kahi paʻakikī, ʻO Britlet Martlite. ʻo kahi laʻana, 'O1 ke kila i kaʻaila i ka aila e hoʻokō ai i kahi paʻakikī o 60-64 Hrc. - Huhū: Ma hope o ka haʻaleleʻana, ʻO ke kila. Hoʻokomoʻia ka huhū i ka hoʻihoʻiʻana i ka kila i kahi mahana haʻahaʻa, ma waena o 300 ° F i 600 ° F, E hōʻemi i ka brittlenessʻoiai ke mālama nei i kekahi o ka paʻakikī.
Huhū ma 400 ° F no A2 Steel, ʻo kahi laʻana, hiki ke hāʻawi i kahi paʻakikī o 55-59 Hrc me ka hoʻomaikaʻi maikaʻiʻana. - Kālā Hardna: Hoʻohui kēia kaʻina hana, E kāʻei i waho i waho i waho i ka wā e mālama ai i ka paʻakikī.
Ua hanaʻia e Carburizing, nitriding, a iʻole ka cyaniding, kahi eʻokoʻa ai nā carbon a iʻole nitrogen atoms. Hiki i ka M2 Steel ke loaʻa i kahi paʻakikī o ka paʻakikī o luna 70 Hrc ma o kēia ala. - ʻO ka mālamaʻana iā Cryogic: Ma waho aʻe o nā lāʻau lapaʻau maʻamau, E pili ana ka hoʻomaʻamaʻaʻana o ka cryogenic (pinepine ma lalo -300 ° F)
E hoʻoikaika hou i ka paʻakikī a me nā pale pale ma ka hōʻemiʻana i ka austente, kahi pā somefter ma ke kila.
- Queech: Pili kēia i ka hoʻomehana i ka mea kila i kahi mahana ma luna o kānaʻano hoʻololi, ukali e rapid e hoʻomaʻemaʻe ana i kahi medium likeʻole e like me ka wai, pono, ORREAR.
Nā hopena o ka mālama wela:
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- Hālulu: Hoʻonui nui ka hana wela wela i ka paʻakikī o ka cerael, ka hanaʻana i ka mālamaʻana i kahi kihi koi a iʻole e kū ana i ka huhū.
ʻo kahi laʻana, Hiki i ka Steel Steel ke hoʻokō i kahi pōhaku pōhaku o 57-62 Ma hope o ka hoʻomaʻamaʻa wela kūpono. - Paʻakikī: ʻOiai ua hoʻonuiʻia ka paʻakikī, Hiki ke hoʻololiʻia ka paʻakikī ināʻaʻole kūpono kūpono.
ʻO ka huhū nui ke kino ma aneʻi, E like me ka ho'ēmiʻana o Brittleness ma kaʻaeʻana i kekahi o nā Martissite e hoʻololi i nā microstrute like me ka martiteti. - E kāʻei i ke kū'ē: ʻO ka hoʻokumuʻana o nā kaʻa paʻakikī i ka wā o ka mālama wela, ʻoi aku ma nā huakaʻi hele kiʻekiʻe, E hoʻomaikaʻi nui i nā pale pale,
eʻae i nā mea hana e hōʻoki a iʻole nā mea hana no nā manawa lōʻihi. - Kū ponoʻole: E hōʻoia pono ka maikaʻi wela i kēlā mau mea hana e mālama i ko lākouʻano ma lalo o ke kaumaha a iʻole ke hoʻololiʻana,
he mea nui no nā mea hana hana e like me nā guges a me nā mea hana i nā mea hana.
- Hālulu: Hoʻonui nui ka hana wela wela i ka paʻakikī o ka cerael, ka hanaʻana i ka mālamaʻana i kahi kihi koi a iʻole e kū ana i ka huhū.
Nā manaʻo nui:
- ʻO ka lewa wela: Hiki i ka lewa i ka wā wela e hiki ai i ka hopena wela ke hoʻopilikia i nā waiwai o Steel.
ʻo kahi laʻana, Hiki i kahi o nā mea waiwaiʻo Nitrogen-waiwai hiki ke hoʻonui i ka paʻakikī o ka paʻakikī ma ka nitriding. - ʻO ka medium medium: ʻO ke koho o keʻano o ka ukiuki e pili ana i ka helu hoʻomehana a, NOEHUI, nā mea hope loa o ka kila.
Hāʻawi ka wai i ka wikiwiki wikiwiki wikiwiki loa, Akā e hoʻohanaʻia ka aila a iʻole ka ea no ka hoʻokaʻawaleʻana a me kaʻili. - Ka Hoʻopumia a ka Ola: ʻO ka mālama ponoʻana o ka hoʻomehanaʻana a me ka hoʻomehanaʻana i nā wela e hoʻokō i nā waiwai i makemakeʻia me ka hoʻopukaʻana i nā hemahema e like me ke kiʻiʻana.
- ʻO ka hana wela wela: Ma hope o ka mālama wela, hana pinepine nā mea hana i nā kaʻina hana hou e like me ke kaumahaʻana,
hiki ke hōʻemi i nā kaumaha o loko, a iʻole nā mea hana e like me ka coating a iʻole ka polish e hoʻonui hou i ka hana hou.
5. Nā noi o nā kila pono
ʻOkiʻana i nā hana hana
- KA HANUI: Hoʻohana no ka hoʻokumuʻana i nā lua i nā kumuwaiwai likeʻole. ʻO ka kila wikiwiki kiʻekiʻe (Hss) KA HANUI, e like me m2, he maʻamau maʻamau no ka hōʻemiʻana i nā metals paʻakikī.
- Nā mea kaua: Hoʻohanaʻia e hoʻonui a me nā lua i loaʻa i nā lua. Hāʻawiʻo HSS Reumen i nā kūpono kūpono a me ka pauʻana.
- Nāʻili i nā pale: Hoʻohana no kaʻoki lāʻau, mea meta, a me nā kumuwaiwai'ē aʻe. ʻO nā mea hana hana hana hana e like me D2 e hoʻohana pinepineʻia no ka nānāʻana i nā pale ma muli o ko lākou mau kiʻekiʻe kiʻekiʻe.

Nā make a me nā punches
- Noho ': Ua hoʻohanaʻia e hana i nā mea hao i loko o nāʻano kiko'ī. ʻO nā mea hana hana hana hana e like me d2 a me A2 i kūpono no ka loaʻaʻana o nā mea paʻakikī ma muli o ko lākou paʻakikī kiʻekiʻe.
- Kākau: Hoʻohanaʻia e hoʻohālikelike i ka metala ma o ka hoʻopiliʻana ma lalo o ke kaomi kiʻekiʻe. ʻO nā mea hana hana wela e like me ka H13 He kūpono no ka H13 No ke kalaʻana i nā make ma muli o kā lākou wela wela.
- Hānehi: Ua hoʻohanaʻia e hoʻoikaika i ka metala ma o ka make e hana i nā hana kiko'ī kiko'ī.
Hoʻohana pinepineʻia nā mea hana hana hana wela no ka extrusion e make ma muli o ko lākou hiki i nā wela kiʻekiʻe.
Nā'Upō
- ʻO nā molding molding: Hoʻohanaʻia e hana i nā'āpana pepa ma ka hoʻopiliʻana i ka plastik i loko o kahi pāpū.
Nā mea hana hana kūikawā kūikawā e like me P20 a 718 ua hoʻohana maʻamauʻia no nā molū injection ma muli o ko lākou polishashililis maikaʻi a me ke kū'ēʻana. - Make buring: Ua hoʻohanaʻia e hana i nā'āpana metala ma o ke koiʻana i ka metala molten. ʻO nā mea hana hana wela e like me ka H13 He kūpono kūpono no ka makeʻana o ka poʻe make ma muli o ko lākou ikaika kiʻekiʻe a me ka wela wela.
Nā hana a me nā ana i nā mea hana
- Nā mea kāhea: Hoʻohanaʻia e ana i nā dimensiona o nā mea. ʻO nā mea hana hana hana hana e like me nā mea hele e like me A2 e hoʻohana pinepineʻia no nā calipers ma muli o kā lākou paʻaʻana.
- Micrometers: Hoʻohanaʻia e ana i nā mamao pololei. ʻO nā mea hana hana hana hana hana me nā kinikini kiʻekiʻe me ke kūpaʻa kiʻekiʻe kiʻekiʻe e kūpono no nā micrometers.
- Nā Buke: Hoʻohana e nānā i nā'āpana o nā'āpana. ʻO nā mea hana hana hana hana e like me D2 i hoʻohana pinepineʻia no nā gouges ma muli o ko lākou mau kiʻekiʻe kiʻekiʻe.
Nā Mō'ī a me nā hana maikaʻi
- Nā bithill: Ua hoʻohanaʻia e lawe i nā lua i ka pōhaku a me ka lepo. Hoʻohana pinepineʻia nā mea kūʻai wikiwiki e like me M2 no ka pahu drill ma muli o ko lākou hiki ke hōʻoki i nā wikiwiki kiʻekiʻe.
- ʻO nā mea hana i lalo: Hoʻohanaʻia ma ka aila a me ke kaʻa kaʻa. ʻO nā mea hana hana wela wela e like me ka H13 He kūpono no nā mea hana i lalo o lalo ma luna o ko lākou mau wela wela a me ka ikaika.
Nā Mea Hana'ē aʻe
- Nā pahi: Hoʻohanaʻia no kaʻokiʻana i nā mea likeʻole. ʻO nā mea hana hana hana hana e like me d2 a me A2 i hoʻohana pinepineʻia no nā pahi ma muli o ko lākou paʻakikī kiʻekiʻe.
- 'Ōī: Hoʻohanaʻia no kaʻokiʻana i ka pepa, Fabric, a me nā kumuwaiwai'ē aʻe. ʻO nā mea hana hana hana hana e like me A2 he kūpono kūpono no nā scissors ma muli o ko lākou kaulike o ka paʻakikī a me ka paʻakikī.
- Nā Kihi: Hoʻohanaʻia no ke kālaiʻana a me ka pena lāʻau a me ka pōhaku. ʻO ka huliʻana o nā mea hele wāwae e like me nā S7 i kūpono no nā chisels ma muli o ko lākou paʻakikī kiʻekiʻe a me ka hiki ke hana i ka hopena.
6. Ke kohoʻana i ka kila pono kūpono
Nā mea e noʻonoʻo ai
- ʻAno hana: ʻOkiʻia, hana, a iʻole nā hana kūikawā.
- Nā kūlana hana: Keka ao, Kaumaha, a me nā kumu kaiāulu.
- Hanaʻia nā mea hana: ʻO nā waiwai o nā mea e ho'ōlaʻia.
- Kumukūʻai vs. Hana hana: Ke kaupaona nei i ke kumukūʻai o ka mea hana hana me nā koi hana.
Alakaʻi ma keʻano e koho ai i nā pono kūpono
- E hoʻomaopopo i ka noi: Hoʻoholo i ka hoʻohana kūikawā o ka hāmeʻa.
- E nānā i nā kūlana hana: E loiloi i ka mahana, Kaumaha, a me nā kumu kaiāulu.
- E noʻonoʻo i nā waiwai waiwai: E hoʻomaopopo i nā waiwai o nā mea i hanaʻia ma luna.
- Loiloi i ke kumukūʻai a me ka hana: Hoʻohālikelike i ke kumukūʻai o nā mea hana likeʻole o nā mea hana like me kā lākou pono hana.
- Nā poʻe loea: Eʻimi i ka'ōlelo aʻo mai nā metallirgists a iʻole nā mea hana i nā mea kūʻai aku e hōʻoia i ka koho maikaʻi loa.
7. Mea hana sterel vs. Kila kohu ʻole: Nāʻokoʻa kī
Ua hoʻohana nuiʻia nā mea hana a me nā mea kila i hoʻohanaʻia ma nāʻoihanaʻoihana a me nā noi hana, akā, lawelawe lākou i nā hana kūʻokoʻa ma muli o kā lākou hui kūʻokoʻa a me nā waiwai.
Eia nāʻokoʻa ma waena o kēia mauʻano kilaʻelua.
ʻO nā mea hoʻohui a me nā mea'ē aʻe
| Mea Hana | Kila kohu ʻole |
|---|---|
| Loaʻa nā kiʻekiʻe kiʻekiʻe o KālekaʻAʻI (0.5-2%) No ka paʻakikī a me nā pale pale. | Piha ma ka liʻiliʻi loa 10.5% Chromium No ka paleʻana o ka corrosioni. |
| Hiki i nā mea e like me nā mea like tungsten, Mybrideum, vanadium, a 'lelo'Slelo E hoʻoikaika i ka paʻakikī, paʻakikī, a me ke kū'ēʻana. | Alelo me nickel, mang kāne, a Mybrideum E hoʻomaikaʻi i ka ikaika, kumaikalua, a me ka pale kaua. |
Nā mea nui
Mea Hana
- Hālulu: ʻO ka paʻakikī paʻakikī e hana kūpono no kaʻokiʻana, hoʻokaʻawale, a me nā noi noi.
- E kāʻei i ke kū'ē: ʻO ke kū'ē kiʻekiʻe e hoʻonāukiuki a me ka lole lole.
- ʻO ke kū'ēʻana: E mālama i nā waiwai ma lalo o ka wela nui, kūpono ia no nā mea hana wela e like me ka forging dies.
- Paʻakikī: Kekahi mau helu, e like me nā kila pale haʻalulu (S-type), hiki ke pale i ka hopena kaumaha.
Kila kohu ʻole
- Ke kū'ē neiʻo Corrosionion: ʻOi aku ka maikaʻi o ka ʻōpala a me ka pale ʻana i ka oxidation, ʻOiai ma nā wahiʻeha.
- Kumaikalua: ʻOi aku ka malleable a me ka maʻalahi o ka hana ʻana ma mua o ke kila mea hana.
- Ikaika: Hoʻohālikelike i ka ikaika haʻahaʻa me ka paʻakikī maikaʻi, kūpono no ka hoʻolālā a me nā noi hoʻonaninani.
- ʻO nā hoʻopiʻi Aesthetic: ʻO kahi maʻalahi, ʻO ka pau ʻana i poni ʻia he koho kaulana ia no nā mea kūʻai aku a me ka hoʻolālā.
8. Nā pilikia a me nā noʻonoʻo
Kālā
- Mea waiwai: Hiki ke kūʻai ʻia ke kila kila, ʻoi aku ka maikaʻi no nā māka hana kiʻekiʻe.
Akā naʻe,, ʻo ka hoʻopukapuka mua e uku pinepine ʻia ma ke ʻano o ke ola mea hana lōʻihi a hoʻemi ʻia ka manawa hoʻomaha. - Ka hopena waiwai: E noʻonoʻo i ke kumukūʻai holoʻokoʻa o ka hoʻohana ʻana i ke kila mea hana i kāu noi.
ʻo kahi laʻana, ʻoiai ʻoi aku ka maikaʻi o ke kila D2 ma mua o ke kila W1, Hiki i kona pale ke kauʻana i ke kū'ē i keʻano o ka uku o ka mālama haʻahaʻa ma luna o ka manawa.
Mālama
- Ke nānā maʻamau: E nānā pinepine i nā mea hana no nā hōʻailona o ka lole a me nā mea hōʻino e pale ai i nā hemahemaʻole.
- Mālama kūpono: E mālama i nā mea hana ma kahi maloʻo, kaohiʻana e pale aku ai i ka lepo a me ke kuʻekuʻe. Hiki i ka mālama kūpono ke hoʻonui i ke ola o kāu mau pono.
- ʻO ka hoʻomaʻemaʻe a me ka lubrication: Hoʻomaʻemaʻe a hoʻomaʻemaʻe i nā mea hana hana e mālama i kā lākou hana. Hiki i ka mālama maʻamau ke hoʻomaikaʻi nui i ka lōʻihi o kāu mau pono.
Hopena kaiaulu
- Hōʻano hou: E noʻonoʻo i nā mea hana hana hou e hoʻihoʻi ai i ka mea kūʻai aku e hōʻemi i ka hopena a me nā hopena kaiāulu. Nui nā mea hana hana soliel soliel hana i nā polokalamu recycling.
- Haʻalele: E hahai i nā kulekele kūponoʻole e hōʻemi i ka hōʻeha kino. Pono e hōʻoia kūpono i nā mea i hanaʻoleʻia.
9. Nā Hō'īʻo
ʻO nā holomua ma ka hanaʻo Steel Steel mellillurgy
- HE HINA NUI NUI: ʻO ka hoʻomohalaʻana o nā alloys hou me nā waiwai i hoʻonuiʻia, e like me ka mea i hoʻomaikaʻiʻia i ke kū'ē a me ke kū'ēʻana i ka wela.
ʻo kahi laʻana, Keʻimi nei nā mea noiʻi i ka hoʻohanaʻana iā Nanotechnology e hana i nā hana Spiin Ultra-maikaʻi i nā mea hele wāwae. - ʻO ka mana o ka Microstructure: ʻO nāʻenehana loea holomua no ka kāohiʻana i ka microstructure o ka mea hana e pono ai e hoʻomaikaʻi i ka hana.
Ke hoʻohanaʻia neiʻo Microtalloy a me nā kumukūʻai hoʻoliʻiliʻi e hoʻokō e hoʻokō i nā microstructure.
ʻO ka hoʻomohalaʻana i nā hana hou a iʻole nā hana lapaʻau
- Nā mea kino kino: ʻO nā mea hana hou e hoʻonui ai i ke komoʻana i ke kū'ēʻana a me ke kū'ēʻana. ʻO Plasma Nitriding a me ka carbon-like carbon (Dlc) Loaʻa nā lole lole.
- Mea hoʻohuiʻaha: E hoʻohana i ka paʻi 3D e hana i nā mea kila kila kila i nā'āpana me nā geometries pololei.
Loaʻa i ka hana hoʻohui e hana ai no ka hoʻokumuʻana i nā hoʻolālā intricate e paʻakikī ana e hoʻokō i nāʻano hana maʻamau.
10. Hopena
Mea Hana he mea koʻikoʻi i ka hana hana a me kaʻoihana, hāʻawi i ka paʻakikī paʻakikī, E kāʻei i ke kū'ē, a me ka ikaika.
Hoʻomaopopo i nāʻanoʻanoʻano likeʻole, kā lākou mau waiwai, a he mea nui ko lākou noi no ke kohoʻana i nā mea kūpono no kāu mau pono kiko'ī.
Ma ka noʻonoʻoʻana i nā mea like e like me keʻano o ka hana, nā kūlana hana, a me nā waiwai waiwai, Hiki iāʻoe ke hoʻoholo i nā hoʻoholo i hoʻomaopopoʻia e hōʻoia i ka hana maikaʻi a me ke kumukūʻai.
Ke hoʻomau nei kaʻenehana ma mua, ʻO ka wā e hiki mai ana o ka hanaʻana i ke kila, me nā mea hou hou a me nā hoʻomaʻamaʻa e hoʻonui hou ana i kona mau pono.
Manaʻo mākou ua hāʻawiʻia kēiaʻatikala i nā meaʻike waiwai nui i loko o ka honua o ke ao a me ka paipaiʻana iāʻoe eʻimi i kona mau papahana.
Inā he nīnau kāu a makemake paha i ke kōkua hou, lagona A hiki iā mākou.




