1. Hōʻikeʻike
ʻO ka hoʻopauʻana i ka hanaʻana i ka papa hana o nā kaʻina hana e hoʻohuli ai i kahi huhū i ka hanaʻana i kahi hana, hilinaʻi, a hōʻoiaʻiʻo i ka mea kūpono.
No nā hale hana hōʻoia -, hana, hui mau-mau, a me nā sand sand sand -ʻaʻole wale ke hoʻopau.
Mālama ia Ke hoʻouna nei i ka hana, Kaʻa Kaʻamae, tribology, Ke kū'ē neiʻo Corrosionion, kūpono kūpono, a me kaʻaeʻana.
Hoʻopili kēiaʻatikala i nā loinaʻenehana, Nā koho koho, nā pahuhopu kūpono, Nā Kūlana Kūlana, pilikia, a me nā mea hoʻohana o ka hoʻohanaʻana-mau mea hoʻohana i nā meaʻenehana a me nā mea hana loea i hiki ke koho a koho i nā hoʻopauʻana me ka hilinaʻi.
2. He aha ka mea e hoʻopau ai no ka pauʻana o nā hale paʻahao?
Ke hoʻopauʻana No nā mea kūʻai aku i nā mea e hoʻopili ai i kahiʻano o nā kaʻina hana i luna e hana ai i ka hoʻololiʻana i waho o kahi e hui ai hana kūikawā, aesthetic, a iʻole nā koi dimensional.
ʻAʻole like me keʻano o ka pauʻana o ka pauʻana-e hoʻopau mua ana i nā'īpuka, 'Anaʻa, a iʻole e hoʻopau i nā pahuhopu hoʻopau ʻO ka maikaʻiʻo Microscopic Plainty, hana hana, a me ke kūleʻa o ka dimensional.
Nā hiʻohiʻona nui:
- ʻO ka maikaʻiʻo Microscopic Plainty: ʻO ka pauʻana o ka hoʻopauʻana i nā pale (Ra), hala (Wav), a me nā micr-defects (pits, kuni bulu).
ʻo kahi laʻana, Pono pinepine nā mea i nā mea hydraulic hydraulic 0.8 μM e hōʻoia i ka hōʻailona kūpono a me nā mea make kino. - Hana hana: Hiki i ka hoʻopauʻana ke hoʻonui i ke kū'ē kū'ē (E.g., Via ma kahi o kahi a iʻole ka hoʻolahaʻana), hoʻomaikaʻi i ke kū'ē (E.g., ʻO nā lole paʻakikī a pana paha i hāpaiʻia), A e hōʻoiaʻiʻo i ka bioompatibility no nā mea lapaʻau.
ʻO kēia mau hana mālama pono i ke ola lawelawe, kūlia, a me ka palekana palekana. - ʻO ke kūpaʻaʻo Dimedonal: Pono ke mālama ponoʻana e mālama i nā mea koʻikoʻi koʻikoʻi, pinepine i loko o ± 0.01 mm, hōʻoia e pili ana i nā mea e pono ai nā hui e pono ai me keʻanoʻole o ka hoʻokaʻawaleʻana i ka mīkini a sealing hana.
3. ʻO nā pahuhopu nui o kaʻili e hoʻopau ana i nā hale paʻahao
Ke hoʻopau nei i ka lani no nā hale hana ākea e hele i mua o nā aesthetics; he koʻikoʻi koʻikoʻi i ka hana hoʻonohonoho, Lōʻihi, a me ka palekana. ʻO kāna mau pahuhopu mua:
E hoʻonui i ke kū'ē kū'ē
Nā kikowaena ākea, e like me ʻO nā bracks sollinless aerospace Oole nā'āpana alumomotom, hana pinepine i nā wahi o nā meaʻala-paʻakai, kinopa, a iʻole ka haʻahaʻa kiʻekiʻe.
Ke hoʻopau nei ka hanaʻana i nā pale pale pale pale e hoʻomaikaʻi nui ana i ke kū'ēʻana:
- ʻO ka hoʻolahaʻana o ka mea kila weliweli o 316l: Hoʻokumu i kahi'āpana chromium chromium (2-5 nm) e hoʻoneʻe i ka hao hao, ka hoʻemiʻana i nā kumukūʻai corrosio ma luna o 90% (Astm A967).
- ʻO Anodizing o nā hale kūʻai alumini: Hana i kahi'āpana o ka aila (10-50 μm) e hoʻonui ai i ka corrosion corrosion 5-10 × hoʻohālikelike me ka alumini (ʻO kaʻikepili Aluminim Commation).
Hoʻomaikaʻi i ke komoʻana a me ke kū'ēʻana
Nā Hale Kiʻi Nui, e like me nā niho rear Oole Nā Papani Inikua, koi pono i ka hoʻopauʻana i nā mea hoʻolimalima e pale ai i ka friction a me nā lole:
- ʻO ka bhomium paʻakikī: Waiho i kahi 5-50 μm e kau ana me 65-70 hrc paʻakikī, ka hoʻonuiʻana i ke ola e 300% Nā kila kila (Astm b117).
- ʻO nā kāpena Carbide Carbide Thermal: ʻO nā lole o 50-200 μM μm i loaʻa iā 1200-1500 hv paʻakikī, Kūpono kūpono no nā mea hana waiwai a iʻole nā mea hana hana.
ʻO ka paleʻana a me ka lubricity
Ka neʻeʻana i nā'āpana, me ka Aerropace Kahanges Тingele Oole nā mea hoʻokele kaʻa, hilinaʻi ma luna o kaʻili o kaʻili e hoʻomaikaʻi i ka friction:
- Phoi i RA ≤0.2 μM: Hoʻemi i ka ceel-on-kila ceel i ka friction (Cof) Mai 0.6 i 0.15 (Hostm g133).
- PTFE COWE: Hoʻohui i kahi 5-15 μm e waiho pū me ka BFF 0.04-0.1, ʻO ke kumu no nā hana lapaʻau e like me nā mea hoʻowalewale e koi ai i ka hana pono.
Hoʻokō i kahi aesthetic a me ka hoʻokō ponoʻana
Ke hoʻopau nei i ka hoʻonuiʻana i ka hoʻopiʻiʻana a me ka hōʻoia:
- Hoʻolaha Pōhaku Pōhaku (RE ≤0.025 μM): Pili i nā trim stim a iʻole nā hale kūʻaiʻole.
- Kukui kukui (0.1-0.5 mm hoopau): E hoʻoponopono i nā mea liʻiliʻi e like me nā hana liʻiliʻi, ʻO ka hōʻoiaʻana i nā mea hana i ±55 mm no nā mea hoʻokūkū aerospace.
E hōʻoia i ka hoʻohālikelikeʻana a me ka palekana
Ke hoʻopau nei i nā leka uila Biocompatibility a me ka hana kiʻekiʻe:
- Nā Hale Kūʻai Titianium: E hoʻokaʻawale a iʻole ka hoʻohanaʻana i nā mea hoʻohālikelike no nā mea maʻi (Astm f86, Iso 10993).
- Nā lole coaterage (Al₂o₃, 50-100 μM): Pili ma Nickel-Alloy Castings (E.g., Actoel 718) No nā trubines gas, malama ana i ka pono ma 800 ° C.
3. ʻO ka heluʻana o nā kaʻina hana e hoʻopau ai
Ke hoʻopauʻia nei nā'āina no nā hale hana ākea e like me ʻO ka hanaʻana i ka mana, ʻO ka pilina pili, a me ka hana i hanaʻia.
Ua kohoʻia kēlā me kēia māhele i nā mea kūikawā, Geometriburns, a me nā pono hana. ʻO ka mea aʻe e hāʻawi i kahiʻike kiko'ī kiko'ī:
Mechanical hoʻopau
Ke hilinaʻi neiʻo MeChicanical hoʻopihaʻia, hopena, a iʻole ke kaomi E hoʻololi i ka maka. He kūpono no Ke wehe nei i nā burrs, Smooothing paʻakikī, a me nā papa hoʻomākaukau no nā lole.
| Ke kaʻina hana | 'Ahua | Loaʻa | PAHUI | Nā noi maʻamau |
| Kūhā | Nā huila abrashive (Al₂o₃, 60-120 grit); Ra 0.4-1.6 μm; ʻO ka hoʻokaʻawaleʻana o ka mea kūʻai 0.1-1 mm | Pololei i ka hoʻokele dimensional; hana nui | Lohi i nā geomet paʻakikī | ʻO Aerospace mīkini mīkini, NA KEKI ANA |
| Kāleka | Pohō (Nā Alluna, Hasmand 05-5 μm); RA 0.025-0.0.8 μm | ʻO kaʻaoʻao maikaʻi-maikaʻi; ʻO kahi hoʻopau Aesthetic | Hana-ikaika no nā'āpana nui | Hana uila, nā'āpana optical |
| Nā Waihona | Hoʻokomoʻia nā Media (Al₂o₃, nā aniani aniani); RA 0.8-6.3 μM; Ke kaomi 20-100 psi | Hoʻopau ka Uniform; Hoʻokuʻu i keʻano o Oxide Scale | ʻO ka hopena o nā micro-pits inā he mau mea pā | Prepa prep, ʻO nā hale kūʻai |
| ʻO ka panaʻana | Media: Steel / aniani 0.1-1 mm; kinohi 100%; ikaika 0.1-0.5 mma | Hoʻokomo i ke kaumaha koʻikoʻi (200-500 mPA), hoʻomaikaʻi i ke ola momona ~ 50% | ʻAʻole e hōʻemi i ka paʻakikī | ʻO Aerospace Turbine Blades, automotive springs |
| Paulapu | Lapping palte (Diamond 0.1-1 μm); flatness ± 0.001 mm; RA 0.005-0.1 μm | ʻO ka helu kiʻekiʻe loa; Kūpono no nā papa hōʻailona | Lohi, kumukūʻai kiʻekiʻe | ʻO nā noho Valdsulic Valde, Nā Kūlana Pali |
Ke olaʻana
Ke olaʻana hoʻololi i ka papa ma o nā hopena i hoʻopaʻaʻia, ka hoʻokuʻuʻana a iʻole e waiho i nā mea.
He kūpono no nā hiʻohiʻona kūloko a me nā geomex paʻakikī hikiʻole i nā mea hana hana.
| Ke kaʻina hana | 'Ahua | Loaʻa | PAHUI | Nā noi maʻamau |
| Peketio | Hydrofluoric acid (AL), nitric acid (Kukui Kekuhi); Hoʻopau 5-50 μm; Ra 1.6-6.3 μm | ʻO ka weheʻana i nā'āpana ma nāʻano paʻakikī; Burr Deal | Weliweli, Pono e hana maʻamau | MicueleckConics, ʻO nā nozzles Injector |
| Uilaiauliwi | Phoshparic + sulfuric acid; i kēia manawa 10-50 a / Dm²; Rand 0.025-0.4 μm | Smotsss i loko o nā papa kūloko; hoʻomaikaʻi i ke kū'ē kū'ē | ʻO ka hoʻohanaʻana i ka nui | NA KEKI ANA, nā lako hana meaʻai |
| Hoʻolauna | Nitric acid (SS), kāpili chromic (AL); Oleder LENEIER 2-5 nm | Pale pale; ʻAʻohe hoʻololi hoʻololi | Allow-palenaʻokoʻa | 316L aerospace brackets, nā mea kani |
ʻO ka hoʻopauʻana o ka electrochemical
Nā kaʻina hana uila E hoʻohana i ka uila i kēia manawa me nā electrolytes e waiho a wehe paha i nā mea, hiki nā lole lole likeʻole me ka adhesion ikaika.
| Ke kaʻina hana | 'Ahua | Loaʻa | PAHUI | Nā noi maʻamau |
| Hoʻololi | Chrome, nickel, gula; 5-50 μm; adhesion ≥50 mpa (Astm B571) | ʻO ke kāʻei kiʻekiʻe / corrosionion kū'ē; Hoʻokikola | Koi i ka hoʻomaʻemaʻe mua; nā electric electrolytes | Nā apo a nā automotive piston, Nā'Āpana Pūnaewele |
| Ka hopena uila | Ni-p; 5-25 μm; Nā uhi uhi uhi | ʻAʻole pono e hoʻopili uila; ʻO ke kāʻeiʻana | Lohi, waiwai | NA KEKI ANA, pono & nā lāʻau lāʻau |
| Anodichiz | AL Alloys; Oxide 10-50 μm; paʻakikī 300-500 hv; Kuupuiawi >1000 huh (Astm b117) | Potous toulder no ka dyeing; hū'ālua | Palena i ka al / mg | Nā pale kūlokoʻo Aerosopa, Nā Huakuai Mīkini |
ʻO ka hoʻopauʻana a me keʻano
ʻO nāʻenehana a me nāʻano hana hoʻololi i ka chemistry a iʻole e hoʻopili i nā lole ma lalo o keʻano kiʻekiʻe o ke kiʻekiʻe a iʻole nā kūlana haʻahaʻa haʻahaʻa, Kūpono no nā hana hana nui.
| Ke kaʻina hana | 'Ahua | Loaʻa | PAHUI | Nā noi maʻamau |
| Keʻaʻaʻa | Wc, Al₂o₃; 50-200 μM; Bondt ≥30 mpa (Astm c633) | ʻO ke kāʻei kiʻekiʻe / thimp pale; Kāne Koka Nui | Polō (pono e pale); nā lako kālā | Nā mea hana pump, nā'āpana wai |
| Pvd (ʻO ka waihoʻana i ke kino kino) | Kū, Crn; 1-5 μM; paakiki 1500-2500 hv | Ultra-thin, haʻahaʻa haʻahaʻa haʻahaʻa, kukū nui loa | Nā lako hana Vacuum; waiwai | ʻOkiʻana i nā hana hana, Nāʻuala maikaʻi |
| Cvd (Ke kūʻai aku nei i ka mea kūʻai) | Sic, Dlc; 0.1-10 μM; temp 500-1000 ° C | Ka lole i nāʻano paʻakikī; ke kū'ē kū'ē | Hiki i nā kiʻekiʻe kiʻekiʻe ke hoʻokaʻawale i nā'āpana | KUPONOPONOPONOPONO, Nā Valpe kiʻekiʻe kiʻekiʻe |
Hoʻohālikelike hoʻohālikelike
| Ke kaʻina hana | Hōʻailona kaʻeha rake | ʻO ka mānoanoa | ʻO nā kūpono kūpono | Kumukūʻai /'āpana (I lalo nei epoanoa) | Ka manawa o waena o ka hoʻomaka a i ka wā pau | Nā moʻolelo / Nā noi maʻamau |
| Kūhā | 0.4-1.6 μm | N / a | Nā metala āpau, me ka kila, aluminum, Nā pāpale keleawe | $5- $ 20 | 10-30 min | Hoʻoponoponoʻokoʻa, Burr Deal, nā mea hana no ka nosospace, NA KEKI ANA |
| Kāleka | 0.025-0.8 μm | N / a | Nā metala āpau, ʻO ka mea kila maikaʻiʻole, aluminum, Titanium | $10- $ 50 | 30-60 min | ʻO nā Ultra-Sent Aesthetic Exples, nā'āpana optical, hana uila |
| Nā Waihona | 0.8-6.3 μM | N / a | Kukui Kekuhi, aluminum, bronze, hae hao | $5- $ 15 | 15-45 min | Papa kumu no nā lole, ʻO Oxide / stical discal, ulau kaaihi |
| ʻO ka panaʻana | 1-3 μm | N / a | Kukui Kekuhi, Nā Alloys Annays Alloys, aluminum | $10- $ 30 | 30-60 min | Hoʻokomo i ke kaumaha koʻikoʻi, hoʻomaikaʻi i ke ola kino; ʻO Aerospace a me Automotive Springs |
| Paulapu | 0.005-0.1 μm | N / a | Kila kohu ʻole, Mea Hana, Nā Kūlana | $50- $ 200 | 1-3 h | ʻO nā papa hana maʻamau, Nā noho kūʻai Valve, Kāhele |
| Peketio | 1.6-6.3 μM | 5-50 μm wehe | Aluminum, kila kohu ʻole, Nā pāpale keleawe | $15- $ 40 | 30-99 min | Burr Deal, MicueleckConics, Injector nozzles |
| Uilaiauliwi | 0.025-0.4 μm | 5-20 μm | Kila kohu ʻole, Titanium, nickel alloys | $20- $ 60 | 1-2 h | Ke kū'ē neiʻo Corrosionion, nā channels kūloko, NA KEKI ANA |
Hoʻolauna |
N / a | 2-5 nm | Kila kohu ʻole, Apana Apana Aluminum | $10- $ 30 | 30-60 min | Pale akuʻo Octives, ke kū'ē kū'ē, ʻO nā mea lawelawe a me nā luna |
| Hoʻololi | N / a | 5-50 μm | Kukui Kekuhi, Keihei, liulaala, nickel alloys | $15- $ 40 | 1-2 h | E kāʻei i ke kū'ē, pale pale, Nā papahele hoʻonaninani |
| Ka hopena uila | N / a | 5-25 μm | Kila kohu ʻole, nickel alloys, Nā pāpale keleawe | $30- $ 80 | 2-4 h | ʻO ka uhiʻana o ka uhiʻana i nā geomet paʻakikī, NA KEKI ANA, pono & nā lāʻau lāʻau |
| Anodichiz | 0.8-3.2 μm | 10-50 μm | Aluminum, Magnesum | $8- $ 25 | 30-60 min | Pale pale, Nā papahele DYiPARF, ʻO Aerospace lāuaʻo nā mea uila uila |
| Keʻaʻaʻa | 3-10 μM | 50-200 μM | Kukui Kekuhi, nickel alloys, Titanium | $50- $ 150 | 2-6 H | E kāʻei i ke kū'ē, Mālamaʻia ka palekana kiʻekiʻe, nā mea hana pump, ʻO nā mea i loaʻa i nā wahi |
| Pvd (ʻO ka waihoʻana i ke kino kino) | 0.05-0.2 μm | 1-5 μM | Kukui Kekuhi, Titanium, Alloys Kekahi | $20- $ 60 | 2-4 h | ʻOkiʻana i nā hana hana, Nāʻuala maikaʻi, pioka haʻahaʻa |
| Cvd (Ke kūʻai aku nei i ka mea kūʻai) | 0.1-10 μM | 0.1-10 μM | Silikino, Nā'ōnaehana Palani, Nā Kūlana Nui-Temp | $100- $ 500 | 4-8 h | Nā mea semiconducor, Nā Valpe kiʻekiʻe kiʻekiʻe, Nā lawaiʻa kūleʻa DLC |
5. ʻO nā mea koho i ke kohoʻana i ke kaʻina hana
Ke koho nei i ka hana kūpono loa e hoʻopau ai i ke kaʻina hana no nā mea kūʻai aku no ka mālama ponoʻana o nā waiwai waiwai, Nā Hana Hana, Hoʻolālā Conants, Ka Hoʻohuiʻana, Nā noʻonoʻo noʻonoʻo, a me nā kūlana o kaʻoihana.
Kahu wai
ʻO nā Alloysʻokoʻa e pane pololei ana i nāʻano hana:
- Apana Apana Aluminum (A356, A6061): Kūpono kūpono no ke anidizing (Hoʻopili i ke kū'ē kū'ē) a me ka emchingical etching (Nā hiʻohiʻona o loko).
Hōʻalo i ka pauʻana o ka mahana kiʻekiʻe (>300 ° C) ʻO kēlā mau pilikia pilikia. - Kila kohu ʻole (316L, 17-4 Ph): E hoʻolauna no ka paleʻana o ka corrosion, electrophinging no nā papa kūpono, a me nā lole pvd no ka paleʻana i ke kū'ē. Hoʻohana pinepineʻia ka Sandblasting no ka hoʻomākaukauʻana.
- Nā Alloys Annays Alloys (Ti-6al-4v): Nā lole PVD no ka haʻahaʻa haʻahaʻa, Cvd no ke kūpaʻa kiʻekiʻe, ka hoʻohuiʻana no ka biocompatibility.
Pono e paleʻia e nā ACIDIC ETCHANS e pale i ka paleʻana i ka hydrogen embrittlement. - Nickel alloys (Actoel 718): ʻO nā mea kanu spray no ka paleʻana i ke kū'ē, CVD no ka pale pale i nā mahana kiʻekiʻe; He kūpono nā polish mechanical no nā papa'āina.
Nā koi kūpono
ʻO ka hana i manaʻoʻia o ka mālamaʻana i nā mea e pili ana i ke koho:
- Ke kū'ē neiʻo Corrosionion: Hoʻolauna (kila kohu ʻole), anodichiz (aluminum), a iʻole ka uila (nickel alloys) No nā mea he nui a iʻole nā mea paʻakai.
- E kāʻei i ke kū'ē: ʻO ka bhomium paʻakikī (Kukui Kekuhi), Pvd coatings (Tin no nā mea hanaʻoki), a iʻole nā lole pale spray (ʻO nā kāpena Tungsten no nā Pumps).
- Haʻahaʻa haʻahaʻa haʻahaʻa: Pohō i ka RA ≤0.2 μm a iʻole PTFE e ho'ēmi ana i ka friction; Hōʻalo i nā pau loa (Ra >1.6 }m) No nā mea hoʻoneʻe.
- Keia Riana: Uilaiauliwi (Titanium) a iʻole e hoʻolaha ai (316L) E hōʻoia i ka palekana a me ka hoʻokōʻana me ka iso 10993 kūlā.
Hoʻolālā a me GEOMETRY
E hoʻoholo i nā geometry geometry e hoʻoholo ana i nā kaʻina hana:
- Nā'āpana paʻakikī (nā channels kūloko, nā undercuts): Peketio, ka hopena uila, a iʻole nā hana cvd-mechanical e hikiʻole ke hōʻea i nā papa i hūnāʻia.
- Nā'āpana'āpana (<2 mm): E hoʻohana i ka mālamalama māmā a iʻole ka anoding; Hōʻalo i nā hana hana hoʻohālikelike (kūhā, ʻO ka panaʻana) I mea e pale ai i ka distortion.
- Nā'āpana nui (>1 m): ʻO nā kāwele o nā pale a iʻole nā mea paʻa e pono ai; ʻAʻole kūponoʻo Polah.
ʻO ke kumukūʻai a me ka hana nui
Hoʻomaopopo nā kumu waiwai i ke kohoʻana i nāʻano hana:
- Haʻahaʻa haʻahaʻa (1-100 mau'āpana): Nā kaʻina hana (kūhā, Kāleka) a he kūpono paha nā lole pvd me kaʻole o ka loaʻa kālā.
- Nui haʻahaʻa haʻahaʻa (1000+ Nā'āpana): Autoted Achizing, Hoʻololi, a iʻole nā kalima o nā waiwai hoʻokele waiwai, ka hoʻemiʻana i nā kumukūʻai o kēlā me kēia.
- ʻO ke kumukūʻai kūpono: Nā Waihona ($5- $ 15 /'āpana) ʻoi aku ka nui o kaʻoihana ma mua o PVD ($20- $ 60 /'āpana), Ke kūpono nei ia i nā mea hana o kaʻoihana ma kahi o ka Asthetic a iʻole Ultra-High Recision aʻoi aku ka paʻakikī.
Nā hoʻomaʻemaʻeʻoihana
Ke koi pinepine nei nā koi kūpono i nā koho koho:
- AerERPPACE: Astm B600 Mandates Ra RA ≤0.8 μM no nā mea he hydraulic; Hoʻohanaʻia nā hana PVD a iʻole nā kaʻina hana e hoʻokō i nā kiko'ī.
- Olakino: Iso 10993 koi i ka bioompatibility; ʻO ka electropophinging a iʻole ka ukuʻana he mea nui no nā mea kūʻai.
- Aitompetitive: Iatf 16949 E hōʻike ana i ke kū'ēʻana (≥500 hola paʻakai paʻakai); anodichiz (aluminum) a iʻole galvalizing (Kukui Kekuhi) he hoʻomaʻamaʻa maʻamau.
6. Nā pilikia maʻamau a me nā pilikia
Ke hoʻopau nei i ka'āina no nā pale ākea ākea, pinepine pinepineʻia i nā waiwai waiwai a iʻole nā kaʻina hana.
| Paʻakikī | Kumu kumu | ʻO ka pilikia e pili ana |
| ʻO ka paʻakikī o ka mea paʻakikī | ʻAʻole piliʻole i nā mea hana non-Uniform (Nā Waihona), inconsistent kaomi a iʻole ka nui o ka helu (Ke hoʻopaʻa nei / Polokalamu) | - E hoʻohana i nā mea i hoʻopihapihaʻia (E.g., 80-120 grit aluminim oxide).- Hana cnc-i hoʻopaʻaʻia a iʻole ka hoʻopiliʻana / hoʻopiliʻana i keʻano o ka paʻakikī.- E nānā i ka helu hānai e mālama i ka uhiʻana i ka lole. |
| ʻO ka hoʻopiliʻana i ka hoʻopiliʻana | Hūnā (pono, 'ōlaʻiʻo oxo), ʻO ka hana kūpono kūpono, kūponoʻole | - E hana i ka hoʻomaʻemaʻeʻana i ka hoʻomaʻemaʻeʻana me nā mea kanu a me nāʻauʻau ultrasonic.- Ka nānā ponoʻana i nā ph (E.g., 2-3 no ka hoʻopiliʻana o ACID ZinC).- E noi i ka hana mua e like me ka phoppatch a iʻole micro-etching no nā metals. |
ʻO kaʻaeʻia |
ʻO ka hoʻokaʻawale nuiʻana i ka wā o ka hanaʻana, Nā kaʻina hana kiʻekiʻe (Pvd / cvd) | - E kaupalena iā Grinding / Polani i ka hoʻokaʻawale liʻiliʻi (0.1-0.2 mm).- E hoʻohana i ka haʻahaʻa haʻahaʻa o PVD (<300 ° C) no nā'āpana'āpana a iʻole nā'āpana.- Hoʻokō i keʻano o ka hoʻopaʻaʻana i nā'āpana i ka wā e pau ana. |
| Micro-pitting / Luana Looko | Corsese abrasive media, ʻO nā mea kanu lāʻau | - E hoʻololi i ka mea hoʻopiʻi Frasive Media (E.g., 120-180 mau brit brit brit).- Dilitet etchants kūpono (E.g., 10% nitric acid vs. 20%).- E kāohi i ka manawa hoʻolaha a me ka mahana i ka wā o ka pauʻana. |
| Hydrogen embrittlement | Acidical electrolytes (Hoʻololi), kiʻekiʻe loa i ka wā o ka hoʻohanaʻana i ka electrophishinging | -ʻO nā'āpana Bake ma luna o ka hope-hoʻopau i ka makahiki 190-230 ° C no 2-4 mau hola e hoʻokuʻu i ka hydrogen hydrogen.- Ho'ēmi i ka hana o kēia manawa (E.g., 10 A / DMI² ma kahi o 50 A / DMMI²).- E hoʻohana i nā mea hoʻonani hydrogen embrittlement-resistant a iʻole nā mea mālama i kahi e pili ana. |
7. Nā noi pūnaewele-kūikawā
Ke hoʻopau nei ka'āina no nā hale hana ākea he koʻikoʻi ma nāʻoihana he nui ma kahi o ka hana hana, palekana, a he mau aesthetics he paramika.
E nānā i nāʻano hana likeʻole, ka mea nāna e koho i ke kohoʻana o nā hana hana a me nā kūlana kūpono.
| ʻOihana Kahuna | Nā koi koʻikoʻi | Nā kaʻina hana maʻamau | Nā hiʻohiʻona |
| AerERPPACE | Ke kū'ē neiʻo Corrosionion, Kaʻa Kaʻamae, hui muaʻana | Kāleka, uilaiauliwi, Pvd coatings, ʻO ka panaʻana | ʻO nā mea hana hydraulic, Nā'āpana o Turbine, Nā pale lole |
| Olakino & Kāke | Keia Riana, ʻO nā papa'āina maikaʻi loa, huakai | Uilaiauliwi, hoʻolauna, peketio | Nā mea kūʻai aku (Titanium), Nā Hālāwai Kūʻai, Nā'ōkuhi ortthopedic |
| Aitompetitive | E kāʻei i ke kū'ē, ʻO ka ho'ēmiʻana, ʻO nā hoʻopiʻi Aesthetic | ʻO ka paʻaʻoleʻo Chrome, anodichiz, Kāleka, Nā Palapala Kūʻai'ormal | Na'Āpana Engine, Nāʻuala maikaʻi, demirative trim, nā mea hana kīwī |
| Ikaika & Mana pā'āʻu | ʻO ka hoʻomauʻana, Ke kū'ē neiʻo Corrosionion, E kāʻei i ke kū'ē | Nā Palapala Kūʻai'ormal, ʻO nā mea uila uila uila, Pvd | ʻO nā mea i loaʻa i nā wahi, nā mea hana pump, ʻO nā mea hana uila |
| Nā leka uila & Lako uila | Ka hoʻokele'āina, kuai loa, Ke kū'ē neiʻo Corrosionion | ʻO nā mea uila uila uila, nāʻaʻa gula, anodichiz | Nā Kākoʻo, nā houpiʻi semiconngard, nā'āpana pā |
| Nā mīkini mīkini | E kāʻei i ke kū'ē, dimensional pololei, Kaʻa Kaʻamae | ʻO ka panaʻana, kūhā, Pvd coatings, Ke olaʻana | ʻO nā kino lāʻau Hydraulic, Nā Kūlana Pali, Nā'āpana pā |
8. Nā innovations a me nāʻano e hiki mai ana
Ke hele nei ka hana i ka hana i ka hana e hoʻokō i nā koi no ka mālamaʻana, 'Clelo pololei, a me kekahi.
Ai-driven automated hoʻopau
- ʻO ka pooplish robotic / grinding: Ai algorithms ai ai ai (Pūnaewele Hoʻolālā Pūnaewele) E nānā i ke ala hana a me ke kaomi e pili ana i keʻano o ka geometry'āpana, ka hōʻemiʻana i nāʻano ran mai ± 0.2 μM i ±-0,6 (ʻO kēlā me kēia data robotic robotics).
- ʻO ka nānāʻana i ka manawa maoli: ʻO nā'ōnaehana pāʻani + Loaʻa i nā hemahema (pits, ʻO ka uhiʻole) I ka wā e pau ana, hoʻemi i nā helu scrap e 30%.
Nā kaʻina hana eco-aloha
- Na'Āpana haʻahaʻa loa: ʻO nā mea e pili ana i ka wai e pili ana i ka wai e pili ana i nā mea e hoʻopili ai i nā mea kanu, ka hoʻemiʻana i nā maʻi voc 90% (e hoʻopili ai me EU).
- Electrlaplang: Nā kaʻina hana hana (Pvd) Hoʻopau i nā electroly i nā electrolytes, ho'ēmi i ka hoʻohana wai 100% vsa. electroplace.
- Recyclable abrasives: ʻO nā Mediace Media (hou 500+ mau manawa) Hoʻopili i keʻano o ke one, ʻokiʻokiʻia e 80%.
Nanocotating no ka hana hoʻonui
- Nano-ceramika coatrics: Al₂o₃ nancoatticles (1-10 nm) I ka hoʻomaʻamaʻaʻana i nā mea kaua i nā mea hoʻokūkū 40% (1800 HV vs. 1200 Him) a me ke kuʻe o ka corrosion e 2 ×.
- ʻO ka carbon-like carbom (Dlc) NananoPoritings: 50-100 nm mānoanoa, Cof 0.02, Kūpono no nā polokalamu lapaʻau (E.g., Nā Drills) a me nā kahuʻo Aerospace.
ʻO kaʻenehana Twipet Twit
- ʻO ka hoʻopauʻana o ka simulation: ʻO nā hōʻailona nui o nā'āpana o nā'āpana i wānana pehea e pau ai nā kaʻina hana (E.g., kūhā) pili i nā dimensions a me ka maikaʻi o ka maikaʻi, hoʻemiʻia ka ho'āʻoʻana mai 5 i 1.
- Mālama pono: Nā mea pili ma nā lako hana (E.g., nā huila wili) leo kālai; Loaʻa nā mea hana i nā mea e pono ai, hoʻemi i ka downtime e 25%.
9. Hopena
Ke hoʻopau nei i nā pale no nā pale pale kūpono e hoʻololi i nā mea e hiki ai i keʻano he hilinaʻi, Hoʻolahaʻia ka hana.
Ka hopena kūpono kūpono loa Nā Kūlana Kūʻai (ʻaʻa, kuai traal, Kaluhi), nā mea hana waiwai, Goody, ʻO nā pono a me nā pono regulatory.
ʻO ka hoʻopau maikaʻiʻana - me ka helu helu helu helu (Ra, kaohiʻana i ka mānoanoa, ka hohonu o ke kaumaha), nā palapala palapala, a ke nānā ponoʻana - e hōʻemi ana i ke kumukūʻai ola ma muli o ka hoʻomaikaʻiʻana i ka nui, ka hōʻemiʻana i ka hana hana a me ka huiʻana.
FaqS
He aha ka mea maʻamau maʻamau (Ra) koiʻia no nā hale hōʻike kūpono aerospace?
ʻO Aerospace hōʻoia (E.g., Nā'āpana Hydraulic) koi i ka ra ≤0.8 μm (Astm b600).
ʻO nā'āpana koʻikoʻi e like me Turbine Blodes e pono e pono i ka RO ≤0.4 μM, Loaʻaʻia ma ka hanaʻana a iʻole PVD.
Pehea e hiki ai iaʻu ke hoʻomaikaʻi i ka adhesion Coating?
E hōʻoia i ka hoʻomākaukau pono kūpono: ʻO nā'āpana maʻemaʻe me ka hoʻonā + ʻO ka hoʻomaʻemaʻe ultrasonic e wehe i ka aila / oxide scale, A laila etch me 10% sulfuric acid e hana i kahi papa mic-stick (Ra 1.6 }m) No ka meaʻoi aku ka maikaʻi.
Post-choking bola (120° C no 1 hola) e hoʻonui pū i ka adhesion.
Hiki ke hoʻopau i ka hoʻopauʻana i nā hewa liʻiliʻi liʻiliʻi i nā mea kūʻai mai i nā hale paʻa?
ʻAe-māmā māmā (0.1-0.5 mm mumʻokoʻa) a iʻole e hoʻoponopono ai i ka paleʻana i nā hana pololei o ± -5 mm.
No nā hewa nui (>0.5 mm), Hiki ke hoʻokaʻawale i ka mīkini mechanical hoʻopau i ka'āpana; makemake houʻia.
ʻO keʻano o ke kaʻina hana maikaʻi loa e hoʻopau ai i ke kaʻina hana no nā kila kila kiʻekiʻe?
ʻO ka mea kūʻai akuʻo ia ka uku nui loa ($2- $ 5 /'āpana) No nā mea kila kila kiʻekiʻe.
E hana ana i kahi papa hana pale pale (2-5 nm) Meʻaʻohe loli hoʻololi, Ke hālāwai neiʻo Astm A967 Corrosion Standards.
Aia nā kaʻina hana e hoʻopau ai i nā kaʻina hana kūpono no nā hale kūʻai koho Titanium i hoʻohanaʻia ma nā mea lapaʻau?
ʻAe-Hoʻohālikelike (Ra ≤0.2 μm) Hoʻopau i nā mea maʻi a hoʻomaikaʻi i ka biocomopibility (Iso 10993), ʻOiaiʻo ka hoʻohuiʻana (10-20 μm oxde mila) Hoʻopili iā Osseonineitegration.
Pvd (Kū) hoʻohanaʻia no nā mea hoʻopiʻi ukana e hoʻomaikaʻi i nā pale i nā pale.
Pehea e pau ai ka hanaʻana i ke ola i ke ola kino o nā wahi i hoʻopiliʻia?
ʻO nā kaʻina e like me ka panaʻana i ka pohō i ka hoʻouluʻana i ke kaumaha (200-500 mPA) I ka papa papa, ka hoʻonuiʻana i ke ola momona e 50-100% vs. hūnā.
Pālā Kahu (RE ≤0.8 μM) E hōʻemi pū i nā mea hoʻokūkū koʻikoʻi, pale aku i ka hoʻomakaʻana.
