He aha ke ʻano o nā mea kūikawā e hoʻohana ai i nā ʻāpana mīkini ʻaila & Gas CNC?
ʻO nā'āpana mīkini CNC i hoʻohanaʻia i kaʻaila a me kaʻoihana kinoea e pono ai i nā mea kūikawā e hiki ai ke kū i ke kaomi kiʻekiʻe, ka wela kiʻekiʻe, a me nā pōʻino.Eia kekahi o nā mea kūikawā i hoʻohana mau ʻia i nā ʻāpana mīkini ʻaila CNC me kā lākou mau code waiwai:
ʻO Inconel kahi ʻohana o nā superalloys nickel-chromium-based i ʻike ʻia no ko lākou kūpaʻa maikaʻi ʻana i ka corrosion, kiʻekiʻe wela, a me nā kaiapuni kiʻekiʻe.ʻO Inconel 625 ka mea maʻamau i hoʻohana pinepine ʻia i loko o ka ʻoihana ʻaila a me ke kinoea.
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ʻO Monel kahi huila nickel-copper e hāʻawi i ke kūpaʻa maikaʻi loa i ka corrosion a me nā wahi wela kiʻekiʻe.Hoʻohana pinepine ʻia i nā noi aila a me ke kinoea kahi e loaʻa ai ka wai kai.
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He ʻohana ʻo Hastelloy o nā nickel-based alloys e hāʻawi maikaʻi ana i ke kūʻē ʻana i ka corrosion a me nā wahi wela kiʻekiʻe.Hoʻohana pinepine ʻia ʻo Hastelloy C276 i nā noi aila a me ke kinoea kahi e koi ʻia ai ke kūʻē ʻana i nā kemika koʻikoʻi, aʻo Hastelloy C22 e hoʻohana pinepine ʻia i nā noi kinoea ʻawaʻawa.
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ʻO Duplex stainless steel kahi ʻano o ke kila kila i loaʻa kahi microstructure ʻelua-phase, ʻo ia ka austenitic a me ka ferritic phase.Hāʻawi kēia hui pū ʻana o nā ʻāpana i ke kūpaʻa corrosion maikaʻi loa, ka ikaika kiʻekiʻe, a me ka paʻakikī, kūpono ia no ka hoʻohana ʻana i nā noi aila a me ke kinoea.
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ʻO ka Titanium kahi metala māmā a me ka corrosion i hoʻohana pinepine ʻia i nā noi aila a me ke kinoea e koi ai i ka ratio ikaika-a-kaumaha kiʻekiʻe.ʻO ka papa 5 ka titanium ka mea maʻamau i hoʻohana pinepine ʻia i ka ʻoihana aila a me ke kinoea.
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ʻO ke kila kalapona kekahi ʻano kila i loaʻa i ke kalapona ka mea hoʻohui nui.ʻO AISI 4130 he kila haʻahaʻa haʻahaʻa e hāʻawi ana i ka ikaika maikaʻi a me ka paʻakikī, kūpono ia no ka hoʻohana ʻana i nā noi aila a me ke kinoea kahi e koi ʻia ai ka ikaika kiʻekiʻe.
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Ke koho ʻana i kahi mea no ka ʻaila a me nā ʻāpana mīkini CNC, he mea nui e noʻonoʻo i nā koi noi kikoʻī, e like me ke kaomi, ka mahana, a me ka pale ʻana i ka corrosion.Pono e koho pono ʻia ka mea e hiki ai i ka ʻāpana ke kū i nā ukana i manaʻo ʻia a me nā kūlana kūlohelohe a hāʻawi i ka hana hilinaʻi ma luna o ke ola lawelawe i manaʻo ʻia.
| ʻAila Mea maʻamau | Code mea aila |
| ʻAi Nikela | 925 makahiki, INCONEL 718(120,125,150,160 KSI), NITRONIC 50HS, MONEL K500 |
| Kila kohu ʻole | 9CR,13CR,SUPER 13CR,410SSTANN,15-5PH H1025,17-4PH(H900/H1025/H1075/H1150) |
| ʻAʻohe māneki kila | 15-15LC, P530, ʻIkepili 2 |
| ʻAiʻa kila | S-7,8620,SAE 5210,4140,4145H MOD,4330V,4340 |
| Aloe keleawe | AMPC 45, TOUGMET, KELEMAHI C36000, KELEMAHI C26000, BeCu C17200, C17300 |
| ʻO ka huila Titanium | CP TITANIUM GR.4,Ti-6AI-4V, |
| Nā Alloys-kumu Cobalt | STELLITE 6,MP35N |
He aha ke ʻano o nā mea kūikawā e hoʻohana ai i nā ʻāpana mīkini ʻaila & Gas CNC?
Pono e hoʻolālā ʻia nā kaula kūikawā i hoʻohana ʻia i ka ʻaila a me ke kinoea CNC machined e hoʻokō i nā koi kikoʻī o ka noi, e like me ke kaomi kiʻekiʻe, ka wela kiʻekiʻe, a me nā kūlana kūlohelohe.ʻO nā kaula i hoʻohana pinepine ʻia i ka ʻoihana ʻaila a me ka ʻea:
Loaʻa i nā lola API Buttress kahi ʻano huila me ka ʻaoʻao hoʻouka 45-degere a me ka ʻaoʻao stab 5-degere.Hoʻolālā ʻia lākou no nā noi kiʻekiʻe-torque a hiki ke kū i nā ukana axial kiʻekiʻe.He ʻano poepoe ko nā lola API puni a hoʻohana ʻia no nā pili wili e koi ana i ka hana pinepine a me ka haki ʻana.He ʻano pōʻai pōʻai pōʻai nā lola API i hoʻololi ʻia me kahi kihi alakaʻi i hoʻololi ʻia.Hoʻohana ʻia lākou i nā noi e pono ai ka hoʻomaikaʻi ʻana i ka luhi.
1
ʻO nā milo premium he mau hoʻolālā pili pono i hoʻohana ʻia i nā noi kiʻekiʻe, kiʻekiʻe-mehana.ʻO nā laʻana me VAM, Tenaris Blue, a me Hunting XT threads.Loaʻa i kēia mau milo ke ʻano o ka milo liʻiliʻi e hāʻawi i kahi sila paʻa a me ke kūpaʻa kiʻekiʻe i ka ʻāʻī a me ka corrosion.Loaʻa pinepine lākou i kahi sila metala metala e hoʻonui ai i kā lākou hana sila.
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Loaʻa i nā milo Acme kahi ʻano milo trapezoidal me kahi kihi 29-degere i hoʻokomo ʻia.Hoʻohana pinepine ʻia lākou i nā noi e koi ana i ka mana torque kiʻekiʻe a me ka hiki ke hoʻouka axial.Hoʻohana pinepine ʻia nā kaula Acme i loko o nā mea hana hoʻoheheʻe downhole, a me nā cylinders hydraulic a me nā ʻūhā alakaʻi.
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Loaʻa i nā milo trapezoidal kahi ʻano o ke kaula trapezoidal me kahi kihi 30-degree i hoʻokomo ʻia.Ua like lākou me nā loina Acme akā he ʻokoʻa ke kihi o ke kaula.Hoʻohana maʻamau ʻia nā kaula trapezoidal i nā noi e koi ana i ka mana torque kiʻekiʻe a me ka hiki ke hoʻouka axial.
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He ʻano milo huinahā like ko nā lola kīkoʻo me kekahi ʻaoʻao he 45-degere ka huina o ka milo a ʻo kekahi ʻaoʻao he ili palahalaha.Hoʻohana maʻamau ʻia lākou i nā noi e koi ai i ka hiki ke hoʻouka axial kiʻekiʻe a me ke kūpaʻa ʻana i ka luhi luhi.Hoʻohana pinepine ʻia nā kaula kīwaha i loko o nā poʻo punawai, nā paipu, a me nā kiwi.
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Hana hou i ka pane
Ke koho ʻana i kahi kaula no ka ʻaila a me nā ʻāpana mīkini CNC, he mea nui e noʻonoʻo i nā koi noi kikoʻī a koho i kahi kaula e hiki ke kū i nā ukana i manaʻo ʻia a me nā kūlana kaiapuni.He mea nui hoʻi e hōʻoia i ka hana ʻana o ke kaula i nā kūlana kūpono a me nā kikoʻī e hōʻoia i ka hoʻohālikelike ʻana me nā mea ʻē aʻe o ka ʻōnaehana.
Eia kekahi pae kūikawā no ka ʻike ʻana:
| ʻAno Uila Aila | ʻAila Hoʻomaʻamaʻa Kūikawā |
| Uila UNRC | ʻO ka hoʻoheheʻe ʻia ʻana o ke kukui electron vacuum |
| Uila UNRF | ʻO ke ahi i puhi ʻia (HOVF) nickel tungsten carbide |
| TC Thread | Hoʻopili keleawe |
| API Thread | HVAF (Hui Lewa Hikina Kiʻekiʻe) |
| Loko Spiralock | HVOF (Whihihi Oxy-Kekie Kiekie) |
| Loko huinaha |
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| Loko Pākuʻi |
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| Loko Puka Kuikawa |
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| OTIS SLB Thread |
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| NPT Thread |
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| Rp(PS)Uila |
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| RC(PT)Uila |
He aha ke ʻano o ka mālama ʻāina kūikawā e hoʻohana ai i nā ʻāpana mīkini ʻaila & Gas CNC?
ʻO ka mālama ʻana i ka ʻili o nā ʻāpana mīkini CNC he mea koʻikoʻi ia o ka hōʻoia ʻana i kā lākou hana, ka lōʻihi, a me ka lōʻihi o ke ola i nā kūlana koʻikoʻi o ka ʻoihana aila a me ke kinoea.Nui nā ʻano lapaʻau i hoʻohana mau ʻia i kēia ʻoihana, e like me:
Hiki i nā uhi e like me ka nickel plating, chrome plating, a me ka anodizing hiki ke hoʻonui i ka pale ʻana i ka corrosion i nā ʻāpana mīkini.Hiki i kēia mau uhi ke hoʻomaikaʻi i ke kūpaʻa a me ka lubricity o nā ʻāpana.
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ʻO ka passivation kahi hana i hoʻohana ʻia e wehe i nā haumia a me nā mea haumia mai ka ʻili o nā ʻāpana mīkini.Hoʻokumu kēia kaʻina hana i kahi pale pale ma ka ʻili o ka ʻāpana, kahi e hoʻonui ai i kona kūpaʻa corrosion.
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ʻO ke kiʻi ʻana i ka pana ʻana he hana ia e pili ana i ka hoʻokuʻu ʻana i ka ʻili o nā ʻāpana i hana ʻia me nā pahu metala liʻiliʻi.Hiki i kēia kaʻina hana ke hoʻonui i ka paʻakikī o ka ʻili o nā ʻāpana, hoʻemi i ka hopena o ka luhi luhi, a hoʻomaikaʻi i ko lākou kūʻē ʻana i ka corrosion.
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ʻO ka electropolishing kahi hana e pili ana i ka hoʻohana ʻana i ka uila e hoʻoneʻe i kahi ʻāpana lahilahi o nā mea mai ka ʻili o nā ʻāpana mīkini.Hiki i kēia kaʻina hana ke hoʻomaikaʻi i ka hoʻopau ʻana i ka ʻili o nā ʻāpana, e hōʻemi i ka pilikia o ke koʻikoʻi o ka corrosion crack, a hoʻomaikaʻi i ko lākou kūʻē ʻana i ka corrosion.
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ʻO ka Phosphating kahi hana e pili ana i ka uhi ʻana i ka ʻili o nā ʻāpana mīkini me kahi papa o ka phosphate.Hiki i kēia kaʻina hana ke hoʻomaikaʻi i ka hoʻopili ʻana o nā pena a me nā uhi ʻē aʻe, a me ka hoʻolako ʻana i ka pale ʻana i ka corrosion.
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He mea nui e koho i ka hoʻomaʻamaʻa ʻili kūpono e pili ana i ka noi kikoʻī a me nā kūlana hana o nā ʻāpana mīkini CNC i ka ʻoihana aila a me ke kinoea.E hōʻoia kēia e hiki i nā ʻāpana ke kū i nā kūlana koʻikoʻi a hana i kā lākou hana i manaʻo ʻia me ka maikaʻi a me ka maikaʻi.
HVAF (Hui Ea Holomua Ki'eki'e) & HVOF (Hui Oxygen Holomua Ki'eki'e)
ʻO HVAF (High-Velocity Air Fuel) a me HVOF (High-Velocity Oxygen Fuel) ʻelua mau ʻenehana uhi ʻili kiʻekiʻe i hoʻohana mau ʻia i ka ʻoihana aila a me ke kinoea.Hoʻopili kēia mau ʻenehana i ka hoʻomehana ʻana i kahi mea pauka a hoʻokē ʻai i ka wikiwiki kiʻekiʻe ma mua o ka waiho ʻana i ka ʻili o ka ʻāpana mīkini.ʻO ke kiʻekiʻe kiʻekiʻe o nā ʻāpana pauka e alakaʻi i kahi uhi paʻa paʻa e hāʻawi i ke kūpaʻa kiʻekiʻe i ka ʻaʻahu, erosion, a me ka corrosion.
HVOF
HVAF
Hiki ke hoʻohana ʻia nā uhi HVAF a me HVOF no ka hoʻomaikaʻi ʻana i ka hana a me ke ola o nā ʻāpana mīkini CNC i loko o ka ʻoihana aila a me ke kinoea.ʻO kekahi o nā pono o ka HVAF a me ka HVOF coatings e komo pū ana:
1.Kū'ē Kū'ē: Hiki i ka HVAF a me ka HVOF nā uhi ke hāʻawi i ke kūpaʻa maikaʻi loa i nā'āpana mīkini i hoʻohanaʻia i nā wahi paʻakikī o kaʻoihanaʻaila a me ke kinoea.Hiki i kēia mau uhi ke pale i ka ʻili o nā ʻāpana mai ka ʻike ʻana i nā kemika corrosive, nā wela kiʻekiʻe, a me nā kaomi kiʻekiʻe.
2.Kākoʻo Wear: Hiki i nā uhi HVAF a me HVOF ke hāʻawi i ke kūpaʻa ʻoi aku ka maikaʻi i nā ʻāpana mīkini i hoʻohana ʻia i ka ʻoihana aila a me ke kinoea.Hiki i kēia mau pale ke pale i ka ʻili o nā ʻāpana mai ka ʻaʻahu ʻana ma muli o ka abrasion, ka hopena, a me ka erosion.
3.Hoʻonui i ka Lubricity: HVAF a me ka HVOF coatings hiki ke hoʻomaikaʻi i ka lubricity o nā ʻāpana mīkini i hoʻohana ʻia i ka ʻoihana aila a me ke kinoea.Hiki i kēia mau uhi ke hoʻemi i ka friction ma waena o nā ʻāpana neʻe, hiki ke alakaʻi i ka hoʻomaikaʻi maikaʻi ʻana a me ka hōʻemi ʻana i ka lole.
4.Kū'ē Thermal: Hiki i nā uhi HVAF a me HVOF ke hāʻawi i ka pale wela maikaʻi loa i nā ʻāpana mīkini i hoʻohana ʻia i ka ʻoihana aila a me ke kinoea.Hiki i kēia mau uhi ke pale i nā ʻāpana mai ka haʻalulu wela a me ke kaʻa uila wela, hiki ke alakaʻi i ka haki a me ka hāʻule.
5.I ka hōʻuluʻulu ʻana, ʻo ka HVAF a me ka HVOF coatings he mau ʻenehana hoʻopiʻi kiʻekiʻe i hiki ke hāʻawi i ka pale maikaʻi loa i nā ʻāpana mīkini CNC i hoʻohana ʻia i ka ʻoihana aila a me ke kinoea.Hiki i kēia mau uhi ke hoʻomaikaʻi i ka hana, ka lōʻihi, a me ke ola o nā ʻāpana, e alakaʻi ana i ka hoʻomaikaʻi maikaʻi a me ka hoʻemi ʻana i nā kumukūʻai mālama.