1. Hōʻikeʻike
ʻO nā kino pump he mau mea hana kūpono a me nā mea hoʻonani hydraulic e hoʻohuli i ka ikehu kaʻa. He mau mea maʻamau lākou, E noho anaʻo Impeller, Ke lawe nei i nā luna, ʻO nā mea kanu a me nā paila kūloko.
ʻO ka huakaʻi hana i kohoʻia no kahi kino BUMS i hoʻonohonoho i ka geometry hiki, metralurgy, kumukūʻai a alakaʻi i ka manawa.
ʻO ka mea kūʻai aku i ka mea kūʻai aku e kū ana i kahi o ka geometry he paʻakikī (Nā alanui kūloko kūloko, pūnaewele pūnaewele, nā kaula hoʻohui), Ua paʻa nā Tolerances, a me nā mea makemake kiʻekiʻe-kiʻekiʻe (nā mea kanu lāʻau, nickel alloys, bale) koiʻia.
2. He aha kahi mea kūʻai aku i ke kino?
ʻO ka hana a me ka hana noʻonoʻo
He mamo nei Kāhaka kūʻai kūʻai ʻO ke kino pump he hale kiʻi kiʻi i hanaʻia e ka mea nalowale-wax (waiwai kūʻai) Ke Kūleʻa Kūlana.
He wana (a polymer) Hoʻokumuʻia keʻano o ke kino o ke kino, ua komo i loko o ka remictory cemic e kūkulu i kahi mea, Ua laweʻia ka wax ma ka hoʻomehana, a me nā mea molten i haoʻia i loko o ka'ōpū o ka chemic.
Ua wāwahiʻia ka Shered.
Nā mea maʻamau a me nā'āpana
- Hapa'āpana: ʻO ka hoʻolimalima kālāʻana i nā buccess bucking i nā kino maʻamau mai kahi mau haneli mau haneli i nā tons o nā kilograms i kēlā me kēia'āpana; Nui nā mea i loaʻa ai i nā mea i kauʻia ma luna o nā kino bouts mai ~ 0.5 kg up a ~ 50-100 kg ma muli o ka hiki.
- Pilenawinui: nā pā nominal maʻamau no nā mea hoʻonaninaniʻole a iʻole nickel alloys: 3-12 mm; nā'āpana liʻiliʻi liʻiliʻi i lalo i 1-2 mm e loaʻa ana i nā mea i kohoʻia a me nā mana kaʻina.
- Timmansional (e like me-lawe): ʻO ka poʻe hoʻopukapuka General Gurnment e hāʻule pinepine i ka hāʻuleʻana ± 0.1-0.5 mm no nā hiʻohiʻona liʻiliʻi; ʻO ka piliʻana o ka pakeneka e pili ana i ka ± 0.25-0.5% ʻO Linear kahi kānāwai kūpono o ka manamana lima.
Ua waiho pinepineʻia nā hiʻohiʻona koʻikoʻi me kaʻae machining (0.2-2.0 mm hilinaʻi ma luna o ka hoʻokaʻawaleʻana i ka pololei). - Paulapua (e like me-lawe): mea maʻamau 1.6-3.2 μm (50-125 min) No nā'āpana cemic maʻamau; ʻO nā'āpana maikaʻi a me ka makaʻala i ka nininiʻana i hiki ke hana i ka ror ≈ 0.8-1.6 μm.
ʻO nā maka hōʻailona a iʻole ka hanaʻana i nā nūpepa machinents / i hoʻopaʻaʻia i ka nui o nā rar ra (≤ 0.2 }m) E like me ka mea e pono ai.
3. Nā noʻonoʻo kānāwai
ʻO ka mea kūʻai aku e kūʻai ana i nā geometry paʻakikī, Akāʻo ka hana hoʻolālā maikaʻi maikaʻi e hoʻonui i ka maikaʻi a me nā kumukūʻai liʻiliʻi.
Nā Manaʻo Hydraulic
- Nā Pallock & Nāwīpū: ʻO nā pōkole a me ka hoʻopiliʻana i ka convergence e pale i ka hoʻokaʻawaleʻana a me ka cavitation.
Pono keʻano o loko (≥ 1-2) e hōʻemi i ka turbulence. - ʻO ka nohoʻana o ka nohoʻana: ʻO ke akamai a me keʻano hana koʻikoʻi he koʻikoʻi - hoʻolālā no nā hiʻohiʻona magined a me nā hiʻohiʻona.
- ʻAoʻao hale: ʻO nā Clenarances Clecarances ma ka IMPELLS ORPLERS a me nā maka hana e pono e mālamaʻia e ka Post-Beg Machining.
Nā koi kūpono
- Kaumaha & Kaluhi: e noʻonoʻo pono i nā ukana cyclical; E hoʻohana i ka loiloi o kaʻoihana-element e hōʻike i nā alaloa kūloko kūloko.
Hoʻolei iā Mellighgy (ka nui o ka palaoa, lihao) pili i ka hana ola kino-hoʻolālā e pale i kaʻili, ʻO nā mea koʻikoʻi koʻikoʻiʻole me kaʻole o ka filleting kūpono. - Viguration: ʻO nā pūnaewele Stiff a me nā iwi i kōkua i ka hoʻonuiʻana i nā ala kūlohelohe; ʻO nā mea kūʻai aku e hoʻopili ana i nā iwi i hoʻohuiʻia i loko o ke kino.
Kuupuiawi & ʻaʻa
- Koho koho: Koho i ka alloy e pili ana i ka chemistry wai (ph, chrlodes, Nā kiko'ī, keka ao).
Ke Seawater, Pono e koiʻiaʻo Durplex a iʻole carronickel; No nā acids, Handely a kūpono paha nokeys nolckel. - Kū'ē kū'ē: ʻO nā papa lole kūloko a me nā mea mālama kino (Kālā, thermal spray) he mau koho kahi e loaʻa ai ka slurry slurry.
Nā mea hana dimensional & paulapua
- Nā hiʻohiʻona koʻikoʻi: Hoʻolālā i nā mea i mālamaʻia / Bises i hoʻopauʻia-Machinesed a koho i nāʻae machining maching (E.g., 0.5-1.5 mm no nā surer shells, 0.2-0.6 mm no nā alaloa).
- Nā papahele e ana ana: E wehewehe i ka RA a me ka papa; pinepine pinepineʻia / hoʻopiliʻia i ka RA ≤ 0.2 μM a me ka pala i loko 0.01-0.05 mm Ke hilinaʻi nei i ka papa paʻakikī.
4. Nā mea waiwai no ka hoʻopukapukaʻana i nā kino pumū
ʻO ke koho koho he mea koʻikoʻi koʻikoʻi i ka hoʻolālāʻana a me ka hanaʻana i nā mea hoʻopukapuka waiwai, E like me ka mea e pili pololei ana i ka hana mechanical, Ke kū'ē neiʻo Corrosionion, mea hana, a lawelawe lawelawe.
| Kālā hoʻoili | Hōʻike alloys | Nā mea nui | Nā noi maʻamau | Mau no nā manaʻo |
| Austetetitic Kila kohu ʻole | 304, 316L | Ke kū'ē neiʻo Corrosion Corrossion, ikaika, mea maikaʻi; Tersele: 480-620 mpa, Hua: 170-300 mPA, Ewangantion: 40-60% | ʻO nā Pumps Chemical, Ke hana kino wai, meaʻai & hana hānai | ʻO ke kino molten maikaʻi, haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa, ʻO ka hoʻolahaʻana ma ka post-machining |
| ʻO ka kila kila fuplex | 2205, 2507 | Ikaika ikaika (Hāʻawi iā 450-550 MPA), ʻO ka chrlorier chrouge string subson | ʻO Marine lāuaʻo Marineshore Pumps, nā hana hoʻohālikelike | Pono i ka wela wela; ʻO ka mālamaʻana i ka wela wela e pale ai i ka phase sigma |
Nickel alloys |
Actoel 625, 718; Hailani | Ke kū'ē neiʻo Corrosion Corrosion, ka ikaika kiʻekiʻe, ʻO ka pale oxidation | Ke kālepaʻana, mana pā'āʻu, pono & aila | ʻO nā māka merling kiʻekiʻe (≈1450-1600 ° C); E makaʻala i ka melld preheting a me ka mālamaʻana i kaʻai pono; He hana paʻakikī |
| Bronze a me ke keleawe keleawe | C93200, C95400 | ʻO ka paleʻana o ka moana kai, ʻO ke kūpaʻa maikaʻi, aencouling; ʻO ka ikaika haʻahaʻa | Nā Marine Pumps, Ke Alanui Uila, Nā'āpana Hydraulic | Nā wahi haʻahaʻa haʻahaʻa (≈1050-1150 ° C) Hoʻololi i ka mālamaʻana; ʻO ka hoʻoweliweli haʻahaʻa haʻahaʻa; haʻahaʻa haʻahaʻa haʻahaʻa ma mua o ke kiʻiʻole / nickel |
5. ʻO ke kāweleʻana i ke kaʻina hanaʻana no nā kino pump
Kāhaka kūʻai kūʻai, Uaʻikeʻia e like me nalowale-wax casting, Mālama i ka hanaʻana o nā kino pump me nā geomex paʻakikī, nā pāʻili, a me ka pololei o ka dimensional kiʻekiʻe.
ʻO ke kaʻina hana o nāʻano koʻikoʻi:
| 'Lelo | ʻO ka weheweheʻana | Nā manaʻo nui |
| 1. Wax kumu hoʻohālike | Ua hoʻopiliʻiaʻo Molten Wax i nā pale pololei e hana ai i nā mea hou o ke kino pump. | E hōʻoia i ka pā o ka pā nui; mālama i ka dimensional pololei ± 0.1 mm; E hoʻohana i ka wax kiʻekiʻe-maikaʻi e pale ai i ka distortion. |
| 2. ʻO kaʻaha o ka lāʻau Wax | Hoʻokomoʻia nā hiʻohiʻona Wax pilikino i kahi kikowaena Wax Spur e hana i kahi lāʻau no ka pākēneka. | Hoʻopilikia ka hoʻolālā Spring; Minor Turbulence i ka wā e ninini ana. |
| 3. ʻO ka haleʻo CEMIMIC | Hana houʻia i loko o ka slurry curramic a me stuccoing me ka surtractory maikaʻi e hana i kahi ikaika, wela-resistant shell. | Palapala mānoanoa (5-10 mm) hilinaʻi i ka nui o ke kino; Hōʻalo i nā mea a me ka poosity ma kaʻili. |
| 4. Dewaxing a me mold fire kaumaha | Ua hoʻoheheʻeʻiaʻo Wax (Autoclave a iʻole kiln), e waiho ana i kahi lua; ʻO ka pūpūʻo CEMAMIC i hoʻopauʻia e wehe i nā koena a hoʻoikaika i ka mū. | Pono e kāohiʻia keʻano o ke aniani e pale i ka paleʻana; Pono e weheʻia ka Wax Residual. |
5. E ninini ana i nā meatal |
Palapala Molly (kila kohu ʻole, nickel alloy, a iʻole bronze) ua nininiʻia i loko o ka mokuahi pale i mua ma lalo o ka gravity a iʻole nā kūlana kōkua i kōkuaʻia. | Ka nininiʻana i ka mahana a me ka helu e pono ai e hoʻopiha piha i ka hoʻopiha pihaʻana; kāohi i ka turbulence a pale aku i ka hoʻokumuʻana oxide. |
| 6. Hōʻoia a me ka hōʻoluʻolu | Hoʻopili i nā mea hao i loko o ka mū; Hoʻopili i nā kumukūʻai maikaʻi i nā microsructure, Nā Pīkuhi Propertinies, a me ke kaumaha kūlohelohe. | Hiki i nā'āpanaʻona ke koi i ka holoiʻana i ka holoiʻana e pale aku ai i ka poosity; Pono nā pā pōhaku e pale i ka wela wela. |
| 7. Shell lawe | Ua wāwahiʻiaʻo Ceramic, pinepine ka hoʻohanaʻana i ka vibration, Sand Clousting, a iʻole he consolution chemika. | Hōʻalo i ka hoʻowalewaleʻana i nā kahawai nui a iʻole nā flanges. |
| 8. Ke hoʻopauʻana a me ka hoʻomaʻemaʻe | ʻO ka cemic residual, 'ōnaehana'ōnaehana, a ua laweʻia nā hemahema o nā hemahema ma o ke kāʻeiʻana, pana pua, a iʻole ka hoʻomaʻemaʻe. | Mālama i nā mea hana dimensional; E hoʻomākaukau i nā papa papa no ka hana ma hope a iʻole ka uhiʻana. |
6. ʻO nā hana kūʻaiʻana
Ma hope o ka laweʻiaʻana o ke kino o ke kino mai kaʻili ceramic, ʻO kekahi mau hana kau lima e hana nei e hōʻoia i ka hoʻokōʻana i ka mea e hoʻokō ai i ka hana, huahuai, a me nā pono kūpono.
He koʻikoʻi kēia mau hana no nā noi kiʻekiʻe, Marine, a me nā'āpanaʻoihana.
ʻO ka hana wela
ʻO ka hana wela ua noiʻia e hōʻoluʻolu i nā kūlana kūlana, hoʻomaikaʻi i ka pono, a hoʻomaikaʻi i nā waiwai i ka mīkini:
- Kaumaha e hōʻoluʻolu ai: Hoʻomehana i 550-650 ° C no nā mea hoʻowalewale maikaʻiʻole e hōʻemi i ke kaumaha o ke kaumaha a pale i ka hoʻokaʻawaleʻana i ka wā o ka machining.
- Hoʻoholo hōʻoluʻolu: Noi no nā mea kilokilo a me nā mea hoʻonani nickel a me Nickel, e hōʻoiaʻiʻo ana i ka paleʻana o ka corrossion a me ka paʻakikī paʻakikī.
- Ka huhū a iʻole ka paʻakikī (No kekahi mau kōkua): Hoʻonui i ka ikaika a hoʻopaʻa i ke kū'ē i nā mea kiʻekiʻe.
Machimen
Nā dimensical dimensions e like me nā flanges, Nā papa wai, mane off mokulele, a me nā poʻomanaʻo i hoʻopaʻaʻia e hālāwai me nā mea paʻa paʻa.
ʻO ka hana maʻamau ma nā hana e komo ai, MilightʻAʻole, hoʻomālamalama, a me ke kaumaha. E hōʻoia ma ka match:
- ʻO nā mea hana dimensional o ±.05-0.1 MM no ka hui pololei.
- ʻO nā papa hana seleng e pale aku ai i nā lepas i nā noi kiʻekiʻe kiʻekiʻe.
Hoʻopau ʻili
Ke hoʻopauʻana Hoʻopili i ke kū'ē kū'ē, E kāʻei i ke kū'ē, a me nā aesthetics:
- ʻO ka hoʻopololei: Hoʻomaikaʻi i ke kino no ka hōʻailonaʻana i nā maka a me nā kahawai kūloko.
- Pana pua: Hoʻopau i nā'āpana cemamic o ke koena a me nā mea e hana ai i kahi papa lole no ka uhiʻana a iʻole ka penaʻana.
- Nā pāpale: ʻO ke koho koho a iʻole nā mea hoʻohana uila (E.g., nickel, Ptfe) e hoʻonui i ka paleʻana o Corrosionion a hōʻemi i ka loaʻaʻana.
ʻO ka hōʻike hoʻokaumahaʻole (Ndt)
Eʻike i nā hemahema e like me ka pososity, Nā'ōpala, a iʻole nā manaʻo, Ua hanaʻiaʻo NDT:
- Hoʻoili pūnaewele (X-ray): E hoʻomaopopo i nā hana kūloko kūloko a me nā manaʻo.
- ʻO ka ho'āʻoʻana (U): E nānā i nā frols subsurface i nā'āpana i nā'āpana.
- ʻO ka ho'āʻoʻana e hōʻike ana (Pt): Hōʻike i nā kāʻei i nā'āpana a me nā poosity.
Hoʻomaʻemaʻe a nānāʻole
Hope loa, E hoʻomaʻemaʻeʻia nā kino pump e wehe i nā aila o nā aila, Pākū, a iʻole salts. ʻO ka dimensional a me nā loiloiʻike e hōʻoia i ka hoʻokōʻana me nā kiko'ī ma mua o ka hālāwai a iʻole ka hoʻouna.
7. Ka hōʻoia maikaʻi a me ka ho'āʻoʻana
Hōʻoia maikaʻi (Qa) He koʻikoʻi ka hōʻoiaʻana i ka hoʻoliloʻana i ka hoʻopukapukaʻana e hoʻopili ana i nā kino pump, Nā Kūlana Kūʻai, a me nā ponoʻoihana.
E hui pū ana kahi papa inoa inoa inoa inoa inoa inoaʻo Dimensional, Nā hōʻike hoʻokolohua hoʻokolohua, a me ka loiloiʻoleʻole e nānā pono ai i nā hemahema a hōʻoia i ke kūpaʻa hana hana.
Ke nānāʻole neiʻo Dimensonal
ʻO ka hōʻoia o ka dimensional e hōʻoiaʻiʻo i keʻano o ke kino o ke kino e hoʻolālā ai i nā kiʻi kiʻi a me nā mea hana:
- Hoʻonohonoho i nā mīkini hōʻailona (Cmm): E ana i nā geomet, Nā papa wai, flanges, a me nā papa ākea me ka pololei o ± 0.01-0.05 mm.
- Nā lole kūlohelohe: Nā Kūlana Kūʻai, Nā Gouges, a me nā mea kiʻekiʻe e hōʻoia i nā hiʻohiʻona koʻikoʻi i ka hana.
- Ke Aniani Paintness: E hōʻoia i ka hoʻopauʻana i nā koi no ka hōʻailonaʻana i nā maka a me nā channels kūloko (E.g., RA ≤0.8 μM no nā'āpana hydraulic).
ʻO ka hōʻoia o ka waiwai i hōʻoiaʻiʻo
ʻO ka hōʻoiaʻana i nā hōʻike hoʻokolohua e hōʻoia ana i nā mea e pono ai ka ikaika e pono ai, kumaikalua, a me paakiki:
- Teence Manaʻo: Hana i ka ikaika, ʻO ka ikaika hope loa, a me ka nui, ʻO ka hōʻoiaʻana i nā mea hana e hiki ai i nā ukana hana.
- Hōʻike paʻakikī: ʻO Rockwell a iʻole Vickers e hōʻoia ana i ka hōʻoiaʻana i ka hana wela a me nā mea hana i loaʻa i ka paʻakikī i makemakeʻia.
- Hopena ho'āʻo (Inā makemakeʻia): Loiloi i ka paʻakikī no nā noi i hōʻikeʻia e pili ana i nā ukana fluctus.
ʻO ka hōʻike hoʻokaumahaʻole (Ndt)
ʻO nāʻenehana NDT eʻike i nā hemahema huna i hūnāʻoleʻia me ka hoʻopilikiaʻoleʻana i ka hapa:
- Hoʻoili pūnaewele (X-ray / ct scanning): E hoʻomaopopo i keʻano kūloko kūloko, Nā Hoʻohui, a me nā leo, maʻamau ma nā'āpana mānoanoa.
- ʻO ka ho'āʻoʻana (U): Eʻike i nā pale o loko, hemahema, a iʻole nā pepa i loko o nā mea waiwai e like me nā kila kila a me nā nīnike.
- ʻO ka ho'āʻoʻana e hōʻike ana (Pt): Hōʻike i nā kāʻei papahele, pinhotole, a iʻoleʻikeʻoleʻiaʻo Pososity i ka maka o ka maka.
- ʻO ka ho'āʻoʻana i ka mīkini magnetic (Mt): Pili no nā mea hana ferromagnetic eʻike i kaʻaoʻao a me ka weheʻana i kaʻaoʻao.
ʻO nā hana maʻamau a me nā hoʻolālā a me nā momi
- Potiwale: Minized ma o ke komo pono ana, kūhewaʻi, a me nā uku paʻa paʻa.
- Nāʻuala: Ua'ōleloʻia ma o ka hoʻolālāʻana a me ka hoʻokele a me ka hoʻokele Thermal.
- Nā'ūhā maloʻo a me nā kuhi hewa: Paleʻia e ka mālamaʻana i ka hopena maikaʻi loa e ninini ana i nā wela a me ka kahe kaheʻana i nā geomet o nā geomet.
- Nā Kuhi Uhi: Kāohiʻia e ka hoʻohanaʻana i nā alloys kiʻekiʻe-hoʻomaʻemaʻe kiʻekiʻe a me nāʻano hana kūpono.
8. Loaʻa i nā waiwai waiwai e hoʻolei ana i nā kino pump
- ʻO ka geometry paʻakikī: Nā Passing kūloko, nā pā pōhaku a me nā pā i hoʻopiliʻia me ka hui waena o ka lua.
- Kokoke i kahi kokoke: hoʻemi i ka hoʻokaʻawaleʻana i nā mea waiwai ma. ka machin ma ke aniani mai ka pahu a iʻole billet - pinepine 30-70% liʻiliʻi machining No nā'āpana paʻakikī.
- ʻO ka pololei kiʻekiʻe kiʻekiʻe & paulapua: emi iki ka palena o ka hanaʻana no nā hiʻohiʻona he nui i hoʻohālikelikeʻia me ke kauʻana o ke one.
- Alloy flixibility: E hoʻolei i nā mea he nui a me nā nickel a me Nickel a me ka maikaʻi metallirgical maikaʻi.
- Liʻiliʻi i ka hana maʻalahi: ʻO ka mea hana no nā hana wax he mea kūpono loa. mea hana nui, Hoʻomoe i ka hoʻokele waiwai i nā prototypes i nā tausani o nā'āpana.
9. Nā palena a me nā paʻakikī
- Kumukūʻai no nā'āpana nui loa: Ma luna o kekahi mau nui (pinepine >100 kg) Ua lilo ke kūʻai aku i ka waiwai kūʻai aku me keʻano o ke one a iʻole ka hanaʻana a iʻole ka hanaʻana / welding.
- Ka manawa o waena o ka hoʻomaka a i ka wā pau: ʻO ka hana hoʻohālikelike, ʻO ka haleʻo Shell a me ke ahi e hoʻohui i nā manawa hana i nā manawa hana.
- ʻO ka hopena prosity i nā'āpana mānoanoa: ʻO nā kāʻei a me nā'āpana nui e pono ai nā'āpana e pono ai, ʻO nā chills a iʻole ka hoʻokaʻawaleʻana e pale aku ai i ka shrik.
- Hoʻopau ka lani a me nā mea kanu i hilinaʻi ma ka'ōnaehana: hoʻokō i nā hana maikaʻi loa a iʻole nā mea hana maikaʻi loa a iʻole nā mea i hoʻopaʻaʻia e like me nā mea kūʻai aku e pono ai nā mea kūʻai aku.
10. Nā noiʻenehana
Ua hoʻohanaʻia nā mea kūʻai aku i nā kino BUMP ma waena o kahi ākea ākea o nāʻoihana ma muli o ko lākou ʻO nā hiki ke loaʻa, Nā Kūlana Kūʻai, a me ka pololei o ka dimensional kiʻekiʻe.
Hāʻawi ke kaʻina hana i nā mīkini e hoʻolālā i nā pauku hydraulized, nā pāʻili, a hoʻohui pū i nā hiʻohiʻona e hoʻomaikaʻi i ka nui o Pump Pono a me ka lōʻihi.
ʻO ka hanaʻana i ke kālepaʻana
- Kaʻona: ʻO nā wai e like me nā acids, Kāu, a me nā kala.
- Nā mea hoʻohana i hoʻohanaʻia: Nā mea kanu lāʻau (316L, Duplex) a me nā nokel (Hailani, Actoel).
- 'Āpana: ʻO ka mea kūʻai aku i ka mea kūʻai aku e hiki ai ke komo i nā kahawai kūloko, ʻO ka hōʻemiʻana i ka turbulence a me ka hōʻoiaʻana i ke kaheʻana, koʻikoʻi no ke kūleʻa o ke kaʻina hana.
Wai a me nā wahi pāpū
- Kaʻona: ʻO ka pākuʻina nui, ʻO nā mea i hoʻopihapihaʻia, a me nā pae likeʻole.
- Nā mea hoʻohana i hoʻohanaʻia: Bronze, ʻO ka kila kila fuplex, a me nā corrosion-resistant i nā irons.
- 'Āpana: 'Ōnē, ʻO nā paila kūloko e hōʻemi i nā pohō a me nā pohō ikaika, hoʻomaikaʻiʻana i ka hana kūpono i nā'ōnaehana wai a me nā'ōnaehana wai.
ʻO Marine lāuaʻo Marineshore Pumps
- Kaʻona: ʻO ka paʻakai paʻakai, hana nui, a me ke kaumaha o ka cyclical.
- Nā mea hoʻohana i hoʻohanaʻia: Nā pāpale keleawe (Nāʻili manu, bronze), ʻO nā mea kanu pīpī fuplex.
- 'Āpana: Pale aku i ka corrosion a me ka biofouling he koʻikoʻi; ʻO nā mea kūʻai aku i ka mea kūʻai aku, ʻO nā geomet paʻakikī e hōʻemi i ka mālamaʻana a hoʻomaikaʻi i ke ola lawelawe.
Pono & ʻO nā pume a me nā mana o ka honua
- Kaʻona: Ka mahana kiʻekiʻe, ʻO nā wai nui kiʻekiʻe, a me nā hoʻolaha hoʻolaha hydrocarbon.
- Nā mea hoʻohana i hoʻohanaʻia: Nā Alokes-Nickel Alloys (Actoel, Hailani), kila kohu ʻole, a me nā alloys hou.
- 'Āpana: Kākoʻo ke kākoʻoʻana i nā mea kūʻai aku i nā mea kiʻekiʻe kiʻekiʻe a me nā pono kūpono e pono ai no nā noi koʻikoʻi e like me ka turbine lubrication, ka lāʻau lapaʻau, a me waho.
Huaolelo a me na kumukuai kaawale
- Kaʻona: Papa, Ka Makani, a iʻole nā mea e hoʻomaʻamaʻa ai i nā noi e koi ai i ka hygienic a me ka hana pololei.
- Nā mea hoʻohana i hoʻohanaʻia: Kila kohu ʻole (304, 316L), Titanium, a iʻole nicicl alloys.
- 'Āpana: Nā papa'āina, nā hoʻomanawanui paʻa, a me nā geomex geomet i loaʻa e ka hoʻopukapuka kālā e hōʻoia ana i ka loaʻaʻana o ka hōʻemi liʻiliʻi a me ka hoʻokōʻana me nā kūlana regulatory.
11. Hoʻohālikelike hoʻohālikelike
| Pili / Kūlike | Hoʻolei kālā | Sand cread | Matching mai ka pale |
| ʻO ka paʻakikī o Geometric paʻakikī | Maikaʻi loa - nā paiaʻili, nā channels kūloko, Hoʻokomoʻia nā hiʻohiʻona hoʻokō | ʻO ka maʻalahi - palenaʻia e ka huiʻana a me nā paʻa | Palena palena - paʻakikī o nā geometries kūloko i hikiʻole me kaʻole o ka hui |
| Dimensional pololei | High - ± 0.1-0.25 mm maʻamau | Moderate - ± 0.5-1.0 mm | Kiʻekiʻe loa - ± 0.05 mm hiki |
| Hoʻopau ʻili (Ra) | Maikaʻi - 1.6-3.2 μm maʻamau; hiki ke hoʻohuiʻia | RASS - 6-12 μm; koi i ka machining no ka pololei | Maikaʻi loa - 0.8-1.6 μm i loaʻa me ka hoʻopauʻana |
| Nā Koho Kōkua | Laulā - nā mea kanu lāʻau, nickel alloys, bronze, Nā pāpale keleawe | Laulā - hao, Kukui Kekuhi, bronze, aluminum | Laulā - hilinaʻiʻia i ka loaʻaʻana o ka waiwai |
| Nui ka laulā | Haʻahaʻa-haʻahaʻa - 1-1000 + mau'āpana | Medium-to-kiʻekiʻe - ka hoʻokele waiwai nui, nā'āpana maʻalahi | Hoʻonui - Hoʻonui ka waiwai o ka waiwai no nā'āpana nui |
| Ka manawa o waena o ka hoʻomaka a i ka wā pau | ʻO keʻano maʻalahi - wax & Ponoʻiaʻo Shell i kahi hale | ʻO ka hapa pōkole-maʻalahi - ka hoʻomākaukau houʻana | Loli - hilinaʻi ma luna o ka paʻakikī |
Nā Kūlana Kūʻai |
Hoʻohaʻahaʻa | ʻO ka moderral | Nā Kūlana kiʻekiʻe - SIMTCTIVIVERTING e hana i nā pahu a me nā'ōpū |
| Kumukūʻai no kēlā me kēia'āpana | ʻO ka-i-kiʻekiʻe - kiʻekiʻe - a me nā ala hana e hoʻonui ai i ke kumukūʻai, mea waiwai no nā'āpana paʻakikī | Haʻahaʻa-haʻahaʻa, ʻO nā'āpana nui aʻe | Kiʻekiʻe - Machiangining ma luna o ka nui, ʻO nā'āpana paʻakikī |
| Ikaika & Huakai | Maikaʻi loa - den microstructure, ʻO ka mea liʻiliʻi ma ke kāohiʻia | ʻO ka maʻalahi - ka hopena o nā mea e pili ana i nāʻano e pili ana | Maikaʻi loa - homogeneous, ʻAʻole nā mea kūʻai aku i nā hemahema |
| Koiʻia ka hanaʻana | Pinepine pinepine - i kekahi machining, Ke hoʻopauʻana | ʻO ka maʻamau maʻamau - Machining a me ka hoʻopauʻana i koiʻia | Minor |
| Nā noi maʻamau | Nā kino kino me nā paiaʻili, ʻO nā channels paʻakikī hydraulic, Ke kū'ē neiʻo Corrosionion | Nui, ʻO nā hale kūʻai maʻalahi a iʻole nā'āpana hoʻonohonoho | Hana a prototype pump pump e koi ana i ka nui loa |
12. Hopena
Hoʻopili i ka kūʻaiʻana i ke kino o ke kino i ka hoʻololiʻana i ke kūʻokoʻa hoʻolālā me ke kūpaʻa metallirgical, e hana ana iā lākou i kahi koho maikaʻi loa no nā noi flid-fliding, Pono nā mea hou a iʻole nā mea i hoʻopaʻaʻia.
Ke hilinaʻi nei ka pōmaikaʻi ma ka hoʻolālā mua no ka mālamaʻana, Ke kohoʻana i nā koho koho, E mālama pono (E ninini ana, kīwaha, ʻO ka hana wela), a me nā papahana QA / NDT.
No nā'ōnaehana koʻikoʻi, kemika a iʻole ka mana o ka mana-waiwai i hiki ke hāʻawi i ka hilinaʻi, nā mea waiwai e pili ana i ka wā i hōʻikeʻia a hoʻopaʻaʻia.
FaqS
ʻO ka nui o ka nui o ke kino e hiki ke hoʻopaʻaʻia?
ʻO ka hale hana maʻamau e hana i nā neʻeʻana a hiki i ~ 50-100 kg ma kēlā me kēia'āpana, Akā ke hilinaʻi nei ka nui loa i ka hiki ke loaʻa i ka hiki.
ʻOi aku ka nui o nā kino popo nui nui e hanaʻia e ka sanding a iʻole ka hanaʻana / hanaʻole.
Ehia mau mea i hiki ai ke koho i ka hoʻolālāʻana i kahi kāwele kālā?
ʻAe 0.2-2.0 mm Ke hilinaʻi nei i ka koʻikoʻi a me kaʻili. E wehewehe i nā mea e hiki mai ana i kahi e hōʻoia ai nā mea i hōʻoiaʻia.
ʻO kēlā me kēia mea maikaʻi loa no nā kino wai kai?
ʻO nā mea pāʻani Fulex Fulex; Noho ka koho hope ma keʻano, ʻO ka wikiwiki a me nā kūlana.
He aha ka manawa turnaround maʻamau no kahi kino kālā?
E holo pinepine nā hana liʻiliʻi liʻiliʻi 4-8 mau pule mai kaʻaeʻana i ka hopena e hoʻopau ai i nā'āpana; Hiki i nā prototypes hoʻokahi ke wikiwiki me nā hiʻohiʻona 3D-PRED-PRORTED akā e koi mau ana i nā papa hana a me nā papa hana.
Pehea e hōʻike ai au i nā koinaʻaeʻana no ka pososity?
E hoʻohana i nā papa hana NDT (hoʻoili pūnaewele, Ct, U) ae wehewehe aku i nā pae e loaʻa ana i nā pae pakeneka ma ka nui a iʻole ma o nā kiʻi.
ʻO ka ikaika koʻikoʻi e mālama pinepine ai i nā kino pump <0.5% Ma ka leo a me kaʻaeʻana i ka radiographic i kēlā me kēia mea kūʻai aku.
