100 mesh - 400 mesh metala pauka wai wai mīkini mīkini
Nā ʻāpana ʻenehana
| Hōʻike No. | HS-MGA5 | HS-MGA10 | HS-MGA30 | HS-MGA50 | HS-MGA100 |
| Voltage | 380V 3 Māhele, 50/60Hz | ||||
| Lako ikehu | 15KW | 30KW | 30KW/50KW | 60KW | |
| Kaha (Au) | 5 kg | 10 kg | 30 kg | 50 kg | 100 kg |
| Max Temp. | 1600°C/2200°C | ||||
| Ka manawa hehee | 3-5 min. | 5-8 min. | 5-8 min. | 6-10 min. | 15-20 min. |
| ʻO nā ʻāpana ʻāpana (Mesh) | 200#-300#-400# | ||||
| ʻO ka pololei o ka mahana | ±1°C | ||||
| Pum Māmā | ʻO ke kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe vacuum degere pahu pahu | ||||
| Pūnaehana kani ultrasonic | High quality Ultrasonic system control system | ||||
| Kaʻina hana | Hoʻokahi hana kī e hoʻopau i ke kaʻina holoʻokoʻa, POKA YOKE foolproof system | ||||
| Pūnaehana Mana | ʻO Mitsubishi PLC + ʻO ka ʻōnaehana hoʻokele naʻauao kanaka-mīkini | ||||
| kinoea inert | Nitrogen/Argon | ||||
| ʻAno hoʻoluʻu | ʻO ka pahu wai (kūʻai ʻokoʻa ʻia) | ||||
| Anana | kokoke. 3575*3500*4160mm | ||||
| Kaumaha | kokoke. 2150 kg | kokoke. 3000 kg | |||
ʻO ke ʻano pulverizing Atomization kahi kaʻina hana hou i hoʻomohala ʻia i ka ʻoihana metallurgy pauka i nā makahiki i hala iho nei. Loaʻa iā ia nā pōmaikaʻi o ke kaʻina hana maʻalahi, ka ʻenehana maʻalahi i ka haku, nā mea ʻaʻole maʻalahi i ka oxidized, a me ke kiʻekiʻe o ka automation.
1. ʻO ke kaʻina hana ma hope o ka hoʻoheheʻe ʻia ʻana o ka mea hoʻoheheʻe (metal) a hoʻomaʻemaʻe ʻia i loko o ka umu induction, e ninini ʻia ka wai metala i hoʻoheheʻe ʻia i loko o ka crucible mālama wela a komo i ka paipu alakaʻi a me ka nozzle. I kēia manawa, hoʻopaʻa ʻia ka hoʻoheheʻe ʻana e ke kahe wai kiʻekiʻe (a i ʻole ke kahe o ke kinoea) Hoʻopaʻa ʻia ka pauka metala atomized a hoʻopaʻa ʻia i loko o ka hale kiaʻi atomization, a laila hāʻule i loko o ka pahu ʻohi pauka no ka hōʻiliʻili ʻana a me ka hoʻokaʻawale ʻana. Hoʻohana nui ʻia ia ma ke kahua o ka pauka metala non-ferrous e like me ka pauka hao atomized, ka pauka keleawe, ka pauka kila a me ka pauka alloy. ʻO ka ʻenehana hana o nā pūʻulu piha o nā lako pauka hao, nā mea hana keleawe keleawe, nā mea pauka kālā a me nā mea hana pauka alloy e lilo i mea makua.
2. Hoʻohana a me ka loina o ka wai atomization pulverizing lako, wai atomization pulverizing lako mea he mea hana e halawai me ka hana ana o ka wai atomization pulverizing kaʻina hana ma lalo o ka lewa, a me ka industrialized lehulehu hana. ʻO ke kumu hana o ka wai atomization pulverizing lako e pili ana i ka hoʻoheheʻe ʻana o ka metala a i ʻole nā mea hao ma lalo o nā kūlana lewa. Ma lalo o ke kūlana o ka pale kinoea, kahe ka wai metala ma o ka tundish insulation thermal a me ka paipu diversion, a kahe ka wai kiʻekiʻe kiʻekiʻe ma o ka nozzle. Hoʻokomo ʻia ka wai metala a wāwahi ʻia i loko o kahi helu nui o nā kulu metala maikaʻi, a ʻo nā droplets maikaʻi e hana i nā ʻāpana sub-spherical a i ʻole i maʻamau ma lalo o ka hana hui ʻana o ka ʻili a me ka wikiwiki o ka wai i ka wā o ka lele e hoʻokō ai i ke kumu o ka wili.
3. ʻO ka wai atomization pulverizing lako i kēia mau hiʻohiʻona: 1. Hiki iā ia ke hoʻomākaukau i ka hapa nui o ka metala a me kāna pauka huila, a haʻahaʻa ke kumukūʻai hana. 2. Hiki ke hoʻomākaukau ʻia ka pauka subspherical a i ʻole ka pauka iregular. 3. Ma muli o ka paʻa wikiwiki a me ka hoʻokaʻawale ʻole ʻana, hiki ke hoʻomākaukau ʻia nā pauka alloy kūikawā he nui. 4. Ma ka hoʻoponopono ʻana i ke kaʻina hana kūpono, hiki i ka nui o ka pauka ke hiki i kahi ākea i makemake ʻia.
4. ʻO ke ʻano o ka wai atomization pulverizing lako ʻO ke ʻano o ka wai atomizing pulverizing lako i nā ʻāpana penei: ka hoʻoheheʻe ʻana, ka ʻōnaehana tundish, ka ʻōnaehana atomization, ka ʻōnaehana pale kino inert, ka ʻōnaehana wai kiʻekiʻe kiʻekiʻe, ka ʻohi pauka, ka wai a me ka ʻōnaehana maloʻo, ʻōnaehana kānana, ʻōnaehana wai anuanu, ʻōnaehana mana PLC, ʻōnaehana platform, etc. mea hana, tundish a me nā ʻāpana ʻē aʻe: ʻo ka pūpū he ʻano hoʻolālā, ʻo ia ke kalapona Hana ʻia me ke kila a me ke kila kila, hoʻokomo ʻia kahi coil induction i waenakonu, a kau ʻia kahi crucible i loko o ka coil induction, hiki ke hoʻoheheʻe ʻia a ninini ʻia. Hoʻokomo ʻia ka tundish ma ka ʻōnaehana nozzle, hoʻohana ʻia e mālama i ka wai metala i hoʻoheheʻe ʻia, a loaʻa iā ia ka hana o ka mālama wela. ʻOi aku ka liʻiliʻi ma mua o ka ipu hao o ka ʻōnaehana hoʻoheheʻe. ʻO ka umu hoʻopaʻa tundish kona ʻōnaehana hoʻomehana a me ka ʻōnaehana ana wela. ʻO ka ʻōnaehana hoʻomehana o ka umu hoʻopaʻa i ʻelua mau ʻano: ka hoʻomehana kūpaʻa a me ka hoʻomehana induction. Hiki ke piʻi ka mahana wela i ka 1000 ℃, a hiki i ka mahana wela induction ke piʻi i 1200 ℃ a i ʻole ke kiʻekiʻe, akā pono ke koho pono ʻia ka mea crucible. 2. Pūnaehana Atomization: Aia ka ʻōnaehana atomization i nā nozzles, nā paipu wai kiʻekiʻe, nā valves, a me nā mea ʻē aʻe. ʻO ka pauka, hoʻokomo pinepine ʻia kekahi nui o ke kinoea inert i loko o ka hale kiaʻi atomization no ka pale ʻana i ka lewa. 4. Pūnaehana wai hoʻokiʻekiʻe kiʻekiʻe: ʻO kēia ʻōnaehana kahi mea e hāʻawi ai i ka wai kiʻekiʻe no ka atomizing nozzles. Aia i loko o ia nā paila wai kiʻekiʻe, nā pahu wai, nā valve, nā puʻupuʻu kiʻekiʻe a me nā busbars. 5. Pūnaehana hoʻoluʻu: Ua hoʻolako ʻia ka hāmeʻa holoʻokoʻa me ka hoʻoheheʻe wai, a he mea nui ka ʻōnaehana hoʻomaha. E hōʻike ʻia ka mahana o ka wai hoʻoluʻu ma ka mea hana lua e hōʻoia i ka hana palekana o ka hāmeʻa. 6. Pūnaehana mana: ʻO ka ʻōnaehana hoʻomalu ke kikowaena mana o ka mea hana. Hoʻouna ʻia nā hana āpau a me nā ʻikepili pili i ka PLC o ka ʻōnaehana, a mālama ʻia nā hopena, mālama ʻia a hōʻike ʻia ma o nā hana.
R&D a me ka hana ʻana i nā mea hana ʻoihana no ka hoʻomākaukau ʻana i nā mea pauka hou, e hāʻawi ana i nā ʻōnaehana ʻoihana ʻoihana no ka hana ʻana i nā mea pauka hou hou, ʻenehana hoʻomākaukau ʻana i ka pauka spherical me nā kuleana waiwai naʻauao kūʻokoʻa / puni a me ka ʻenehana hoʻomākaukau ʻana i ka pauka. ʻenehana hoʻomākaukau pauda, a me ka ʻenehana hoʻomākaukau pauda ultrafine/nano, ʻenehana hoʻomākaukau pauda hoʻomaʻemaʻe kiʻekiʻe.
Kaʻina hana o ka hana ʻana i ka pauda metala ma o ka wai ʻātomization pulupulu lako
ʻO ke kaʻina hana o ka hana ʻana i ka pauka metala e ka wai atomization pulverizing mea hana he lōʻihi ka mōʻaukala. I ka wā kahiko, ninini ka poʻe i ka hao i hoʻoheheʻe ʻia i loko o ka wai i mea e poha ai i loko o nā ʻāpana metala maikaʻi, i hoʻohana ʻia ma ke ʻano he mea hana kila; a hiki i kēia manawa, aia nō ka poʻe e ninini pololei ana i ke kēpau i hoʻoheheʻe ʻia i loko o ka wai no ka hana ʻana i nā pellet kepau. . Ke hoʻohana nei i ke kaʻina hana atomization wai e hana ai i ka pauka alloy coarse, ua like ke ʻano o ke kaʻina hana me ka wai i ʻōlelo ʻia ma luna aʻe nei, akā ua hoʻomaikaʻi maikaʻi ʻia ka hana pulverization.
Ka wai atomization pulverizing lako hana coarse alloy pauka. ʻO ka mea mua, hoʻoheheʻe ʻia ke gula koʻikoʻi i loko o ka umu. Pono e hoʻoheheʻe ʻia ka wai gula i hoʻoheheʻe ʻia ma kahi o 50 degere, a laila ninini ʻia i loko o ka tundish. E hoʻomaka i ka pauma wai kiʻekiʻe ma mua o ka hoʻokomo ʻia ʻana o ka wai gula, a e hoʻomaka ka mīkini hoʻoheheʻe wai kiʻekiʻe i ka mea hana. Hele ka wai gula i loko o ka pahu a komo i ka atomizer ma o ka nozzle leaking ma lalo o ka tundish. ʻO ka Atomizer ka mea hana nui no ka hana ʻana i ka pauka ʻeleʻele gula koʻikoʻi e ka noe wai kiʻekiʻe. ʻO ka maikaʻi o ka atomizer e pili ana i ka maikaʻi o ka ʻoki ʻana i ka pauka metala. Ma lalo o ka hana o ka wai kiʻekiʻe mai ka atomizer, ua wāwahi mau ʻia ka wai gula i loko o nā droplets maikaʻi, e hāʻule ana i loko o ka wai anuanu i loko o ka hāmeʻa, a paʻa koke ka wai i ka pauka alloy. Ma ke kaʻina hana kuʻuna o ka hana ʻana i ka pauka metala ma o ka atomization wai kiʻekiʻe, hiki ke hōʻiliʻili mau ʻia ka pauka metala, akā aia kahi kūlana i nalowale kahi liʻiliʻi o ka pauka metala me ka wai atomizing. Ma ke kaʻina hana o ka pauka alloy e ka wai atomization kiʻekiʻe-pressure, ua hoʻopaʻa ʻia ka huahana atomized i ka mea atomization, ma hope o ka ua, kānana, (inā pono, hiki ke hoʻomaloʻo ʻia, hoʻouna pololei ʻia i ke kaʻina hana aʻe.), e loaʻa ai. ʻO ka pauka Alloy maikaʻi, ʻaʻohe nalowale o ka pauka alloy i ke kaʻina holoʻokoʻa.
ʻO kahi pūʻulu piha o ka wai atomization pulverizing lako ʻO nā mea hana no ka hana ʻana i ka pauka alloy aia nā ʻāpana aʻe:
ʻāpana hoʻoheheʻe:hiki ke koho ʻia kahi umu hoʻoheheʻe metala waena a i ʻole kahi umu hoʻoheheʻe metala kiʻekiʻe. Hoʻoholo ʻia ka mana o ka umu e like me ka nui o ka hana ʻana o ka pauka metala, a hiki ke koho ʻia kahi umu 50 kg a i ʻole 20 kg.
ʻāpana ʻātomi:ʻO nā mea hana ma kēia ʻāpana he mea maʻamau ʻole, pono e hoʻolālā ʻia a hoʻonohonoho ʻia e like me nā kūlana o ka pūnaewele o ka mea hana. Aia ka nui o nā tundishes: i ka wā e hana ʻia ai ka tundish i ka hoʻoilo, pono e hoʻomehana ʻia; Atomizer: E hele mai ka atomizer mai ke kaomi kiʻekiʻe ʻO ka wai kaomi kiʻekiʻe o ka paila e hoʻopilikia i ka wai gula mai ka tundish i ka wikiwiki a me ke kihi i koho mua ʻia, e wāwahi ana i loko o nā kulu metala. Ma lalo o ke kaomi wai hoʻokahi, pili ka nui o ka pauka metala maikaʻi ma hope o ka atomization i ka pono atomization o ka atomizer; ka pahu atomization: ʻo ia kahi kahi i hoʻohui ʻia ai ka pauka alloy, ʻoki ʻia, hoʻoluʻu a hōʻiliʻili ʻia. I mea e pale aku ai i ka pauka huila ultra-fine i loko o ka pauka i loaʻa mai ka nalowale ʻana me ka wai, pono e waiho ʻia no kekahi manawa ma hope o ka atomization, a laila waiho ʻia i loko o ka pahu hōʻiliʻili pauda.
Ma hope o ka hana ʻana:pahu hōʻiliʻili pauda: hoʻohana ʻia e hōʻiliʻili i ka pauka huila atomized a hoʻokaʻawale a wehe i ka wai nui; ka umu hoʻomaloʻo: e hoʻomaloʻo i ka pauka huila pulu me ka wai; mīkini kānana: kānana i ka pauka huila, Hiki ke hoʻoheheʻe hou ʻia a hoʻoheheʻe ʻia i waho o ka kikoʻī i nā mea hoʻihoʻi.
ʻO ka ʻenehana hoʻoheheʻe ʻana i ka ea Vacuum a me kāna noi
ʻO ka pauka i hoʻomākaukau ʻia e ka hoʻoheheʻe ʻana o ka ea i nā mea maikaʻi o ka maʻemaʻe kiʻekiʻe, ka haʻahaʻa oxygen haʻahaʻa a me ka nui o ka pauka pauda. Ma hope o nā makahiki o ka hoʻomau hou ʻana a me ka hoʻomaikaʻi ʻana, ua hoʻomohala ʻia ka ʻenehana ʻenehana atomization pauka i ke ʻano nui o ka hana ʻana i nā metala kiʻekiʻe a me nā pauka alloy, a ua lilo ia i kumu alakaʻi e kākoʻo ana i ka noiʻi ʻana i nā mea hou a me ka hoʻomohala ʻana i nā ʻenehana hou. Ua hoʻopuka ka mea hoʻoponopono i ka loina, kaʻina hana a me nā lako wili pauda o ka ʻātomization ea, a nānā i nā ʻano a me ka hoʻohana ʻana o ka pauda i hoʻomākaukau ʻia e ka ea atomization.
ʻO ke ʻano hana atomization he ʻano hoʻomākaukau pauda kahi e hoʻopā ai ka wai holo wikiwiki (atomizing medium) a i ʻole e wāwahi ʻia ka metala a i ʻole ka wai hoʻoheheʻe i loko o nā kulu liʻiliʻi, a laila e hoʻopili ʻia i loko o ka pauka paʻa. ʻAʻole i loaʻa i nā ʻāpana pauka atomized ka like like me ka mea i hoʻoheheʻe ʻia i hāʻawi ʻia, akā ma muli o ka paʻa wikiwiki e hoʻomaʻemaʻe i ka hana crystalline a hoʻopau i ka macrosegregation o ka lua. ʻO ka mea maʻamau i hoʻohana ʻia i ka atomization ʻo ka wai a i ʻole ultrasonic, i kapa ʻia ka wai atomization a me ke kinoea atomization e like me ia. ʻO nā pauka metala i hoʻomākaukau ʻia e ka wai atomization he kiʻekiʻe ka hua a me ka hoʻokele waiwai, a ʻo ka wikiwiki o ka hoʻomaha ʻana, akā he kiʻekiʻe ka oxygen ma nā pauka a me ka morphology irregular, maʻamau flakes. ʻO ka pauka i hoʻomākaukau ʻia e ka ʻenehana ultrasonic atomization he liʻiliʻi liʻiliʻi ka nui, sphericity kiʻekiʻe a me ka haʻahaʻa oxygen maʻiʻo, a ua lilo ia i kumu nui no ka hana ʻana i nā metala spherical kiʻekiʻe a me nā pauka.
ʻO kaʻenehana hoʻoheheʻeʻana i ke kinoea hoʻoheheʻe kiʻekiʻe kiʻekiʻe e hoʻohui i kaʻenehana hoʻoheheʻe kiʻekiʻe, kaʻenehana hoʻoheheʻe wela kiʻekiʻe, kaʻenehana kiʻekiʻe a me ke kinoea kiʻekiʻe, a ua hanaʻia e hoʻokō i nā pono o ka hoʻomohalaʻana i ka pauda metallurgy, ka mea nui no ka hanaʻana i nā kiʻekiʻe- nā mea hoʻohui maikaʻi i loaʻa nā mea hana pauka. Kani ultrasonic / kinoea atomization pulverizing 'enehana mea hou wikiwiki solidification 'enehana. Ma muli o ke kiʻekiʻe o ka hoʻomaha ʻana, loaʻa i ka pauka nā hiʻohiʻona o ka hoʻomaʻemaʻe palaoa, ka hoʻohui like ʻana a me ka solubility paʻa kiʻekiʻe.
Ma waho aʻe o nā mea maikaʻi ma luna, ʻo ka pauka metala i hana ʻia e ka hoʻoheheʻe ʻana i ke kinoea hoʻoheheʻe kiʻekiʻe kiʻekiʻe ʻekolu mau ʻano: ka pauka maʻemaʻe, ka haʻahaʻa oxygen haʻahaʻa; ka hua nui o ka pauka maikaʻi; kiʻekiʻe helehelena sphericity. ʻO nā mea hana a i ʻole nā mea hana i hana ʻia mai kēia pauka he nui nā mea maikaʻi ma mua o nā mea maʻamau e pili ana i nā waiwai kino a me nā kemika. ʻO nā pauka i hoʻomohala ʻia, ʻo ia ka pauka superalloy, ka pauka hoʻoheheʻe wela, ka pauka keleawe keleawe a me ka pauka kila kila.
1 Māmā ea atomization pauda kaʻina wili a me nā lako
1.1 Vacuum ea atomization pauda kaʻina wili
ʻO ke ʻano hana hoʻoheheʻe ʻana i ka ea ʻāmole he ʻano hana hou i kūkulu ʻia i loko o ka ʻoihana hana ʻoihana metala i nā makahiki i hala iho nei. Loaʻa iā ia nā pōmaikaʻi o ka maʻalahi ʻole o ka oxidation o nā mea, hoʻopau wikiwiki i ka pauka metala, a me ke kiʻekiʻe o ka automation. ʻO ke kaʻina hana ma hope o ka hoʻoheheʻe ʻia ʻana o ka alloy (metal) a hoʻomaʻemaʻe ʻia i loko o kahi umu induction, ua ninini ʻia ka wai metala i hoʻoheheʻe ʻia i loko o ka slump insulation thermal, a komo i ka paipu alakaʻi a me ka nozzle, a hoʻoheheʻe ʻia ke kahe hehee e ka kiʻekiʻe- kaomi kinoea kahe. Hoʻopaʻa a hoʻopaʻa ka pauka metala atomized i ka hale kiaʻi atomization, a hāʻule i loko o ka pahu hōʻiliʻili pauda.
Atomizing lako, atomizing kani ultrasonic a me ka metala wai kahe o na mea ekolu kumu o ke kinoea atomization kaʻina. I ka atomization lako, ka injected atomizing kani ultrasonic accelerates a me ka launa pū me ka injected metala wai kahe e hana i ke kahua kahe. Ma kēia kahua kahe, ua haki ʻia ke kahe metala i hoʻoheheʻe ʻia, hoʻoluʻu a paʻa, a laila e loaʻa ai ka pauka me kekahi mau ʻano. ʻO nā ʻāpana o nā mea hana atomization e pili ana i ka nozzle structure, catheter structure, catheter position, etc., atomization gas a me kāna mau kaʻina hana e pili ana i nā waiwai kani ultrasonic, ea inlet pressure, air velocity, etc. waiwai, superheat, wai kahe anawaena, a pela aku. Ultrasonic atomization loaa ke kumu o ka hoʻololi 'ana i ka pauka ka nui o ka pauka, particle nui mahele a me ka microstructure ma ka hoʻololi 'ana i nā palena like 'ole a me ko lakou coordination.
1.2 Vacuum ea atomization pulverizing lako
ʻO nā lako hoʻoheheʻe ʻana o ka ʻātomization vacuum i kēia manawa ka nui o nā lako haole a me nā lako kūloko. ʻO nā mea hana i hana ʻia ma waho he kūpaʻa kiʻekiʻe a me ka precision mana kiʻekiʻe, akā kiʻekiʻe ke kumukūʻai o nā mea hana, a he kiʻekiʻe ke kumukūʻai mālama a hoʻoponopono. He haʻahaʻa ke kumukūʻai o nā lako hale, haʻahaʻa ke kumukūʻai mālama, a maʻalahi ka mālama. Eia nō naʻe, ʻaʻole mākaukau nā mea hana hale i nā ʻenehana koʻikoʻi o nā lako e like me ka atomizing nozzles a me nā kaʻina atomization. I kēia manawa, mālama pono nā keʻena noiʻi ʻē aʻe a me nā ʻoihana hana i ka ʻenehana, a ʻaʻole hiki ke loaʻa nā ʻāpana kaʻina hana kikoʻī a me nā ʻoihana mai nā palapala a me nā patent. ʻO kēia ka mea e haʻahaʻa loa ai ka hua o ka pauda kiʻekiʻe i ka waiwai, ʻo ia hoʻi ke kumu nui i hiki ʻole ai i koʻu ʻāina ke hana ʻoihana i ka pauka kiʻekiʻe ʻoiai he nui nā hana aerosol pauda a me nā ʻāpana noiʻi ʻepekema.
ʻO ke ʻano o ka mea kani ultrasonic atomization pulverizing mea i kēia mau ʻāpana: waena o ka frequency induction melting furnace, hoʻopaʻa i ka umu, ʻōnaehana atomization, pahu atomization, ʻōnaehana ohi lepo, ʻōnaehana lako ultrasonic, ʻōnaehana hoʻoheheʻe wai, ʻōnaehana mana, etc.
I kēia manawa, ʻo nā noiʻi like ʻole e pili ana i ka aerosolization ka mea nui i nā ʻano ʻelua. Ma kekahi ʻaoʻao, ua aʻo ʻia nā ʻāpana o ka hoʻolālā nozzle a me nā ʻano o ka kahe jet. ʻO ke kumu o ka loaʻa ʻana o ka pilina ma waena o ke kahua airflow a me ka hoʻolālā nozzle, i hiki ai ke kani ultrasonic i ka wikiwiki ma ka puka nozzle ʻoiai ka liʻiliʻi o ke kahe kani ultrasonic, a hāʻawi i kahi kumu theoretical no ka hoʻolālā ʻana a me ka hana ʻana o ka nozzle. Ma kekahi ʻaoʻao, ua aʻo ʻia ka pilina ma waena o nā ʻāpana kaʻina hana atomization a me nā waiwai pauka. Manaʻo ia e aʻo i ka hopena o nā ʻāpana kaʻina hana atomization ma nā waiwai pauka a me ka pono o ka atomization ma ke kumu nozzle-specific e hoʻomaikaʻi a alakaʻi i ka hana pauda. Ma kahi huaʻōlelo, hoʻomaikaʻi i ka huahana o ka pauka maikaʻi a me ka hōʻemi ʻana i ke kinoea hoʻohana e alakaʻi i ke alakaʻi hoʻomohala o ka ʻenehana atomization ultrasonic.
1.2.1 Nā ʻano nozzles no ka atomization kani ultrasonic
Hoʻonui ke kinoea atomizing i ka wikiwiki a me ka ikehu ma o ka nozzle, a laila e wāwahi maikaʻi i ka metala wai a hoʻomākaukau i ka pauka e kūpono i nā koi. Mālama ka nozzle i ke kahe a me ke kahe ʻana o ke ʻano atomized, a he hana koʻikoʻi i ke kiʻekiʻe o ka hana atomization a me ka paʻa o ke kaʻina hana atomization, a ʻo ia ka ʻenehana nui o ka ultrasonic atomization. I ke kaʻina hana atomization kinoea mua, ua hoʻohana mau ʻia ke ʻano nozzle hāʻule manuahi. He mea maʻalahi kēia nozzle i ka hoʻolālā ʻana, ʻaʻole maʻalahi ke kāohi ʻia, a he maʻalahi ke kaʻina hana, akā ʻaʻole kiʻekiʻe kona pono atomization, a kūpono wale ia no ka hana ʻana i ka pauka me ka nui o 50-300 μm. I mea e hoʻomaikaʻi ai i ka pono o ka atomization, ua hoʻomohala ʻia nā nozzles palena a i ʻole nā nozzles atomizing i hui pū ʻia ma hope. ʻO ka nozzle paʻa a paʻa paha e hoʻopōkole i ka mamao holo kinoea a hoʻemi i ka nalowale o ka ikehu kinetic i ke kaʻina holo kinoea, ma laila e hoʻonui ai i ka wikiwiki a me ka nui o ke kahe o ke kinoea e pili ana me ka metala, a hoʻonui i ka hua o ka pauda maikaʻi.
1.2.1.1 Po'ai Po'ai Po'o
High puʻe kani ultrasonic komo i ka nozzle tangentially. A laila hoʻokuʻu ʻia i ka wikiwiki nui e hana i kahi vortex
No ka hoʻomohala ʻana i ka paʻi 3D, pono ʻo Kina e kūkulu i kāna kaulahao hana hou a me ke kaulahao ʻoihana.
I nā makahiki ʻelua i hala iho nei, ua piʻi ka hoʻomohala ʻana o ka ʻoihana hana additive i ka pae hoʻolālā aupuni. Ua hoʻokuʻu ʻia nā palapala e like me "Made in China 2025" a me "National Additive Manufacturing Industry Development Action Plan (2015-2016)". Ua ulu wikiwiki ka ʻoihana hana hoʻohui. Ke ulu nei ka ikaika o nā ʻoihana ʻenehana. ʻOiai kēia, no ka mea aia ka ʻoihana hana i ka wā mua o ka hoʻomohala ʻana, ke hōʻike mau nei ia i nā ʻano o ka pae haʻahaʻa. Ua ʻae ka poʻe akamai i ka "hoʻouka ʻana" i ka mākeke Kina. ʻO ka lawe ʻana i nā lako paʻi metala ma ke ʻano he laʻana, hoʻokō nā ʻāina ʻē i ke kūʻai pū ʻia o nā lako, lako polokalamu, nā lako a me nā kaʻina hana. Pono koʻu ʻāina e hoʻolalelale i ka noiʻi a me ka hoʻomohala ʻana i nā ʻenehana koʻikoʻi a me nā ʻenehana kumu, a hana i kāna kaulahao hana hou a me nā kaulahao ʻoihana.
ʻOi aku ka maikaʻi o ka mākeke
Wahi a kahi hōʻike McKinsey, ʻoi aku ka ʻeiwa o ka hana hoʻohui i waena o nā ʻenehana 12 i ka hopena disruptive i ke ola kanaka, ma mua o nā mea hou a me ke kinoea shale, a ua wānana ʻia e hiki i ka 2030 additive manufacturing ka nui o ka mākeke ma kahi o $1 trillion. Ma 2015, ua hoʻoneʻe ka hōʻike i kēia kaʻina hana i mua, me ka hoʻopaʻapaʻa ʻana ma 2020, ʻo ia hoʻi, ʻekolu mau makahiki ma hope, hiki i ka nui o ka mākeke hana hoʻohui honua ke loaʻa i ka pōmaikaʻi o 550 biliona kālā ʻAmelika. ʻAʻole hoʻoweliweli ka hōʻike ʻo McKinsey.
Ua hoʻohana ʻo Lu Bingheng, ka mea hoʻonaʻauao o ka Chinese Academy of Engineering a me ka luna o ka National Additive Manufacturing Innovation Center, "ʻehā a me ka hapa" e hōʻuluʻulu i nā manaʻo o ka mākeke e hiki mai ana o ka hana hoʻohui.
Hoʻolālā ʻia ma mua o ka hapalua o ka waiwai o ka huahana i ka wā e hiki mai ana;
ʻOi aku ma mua o ka hapalua o ka hana huahana i hana ʻia;
ʻOi aku ma mua o ka hapalua o nā hiʻohiʻona hana i lehulehu;
ʻOi aku ma mua o ka hapalua o nā mea hou i hana ʻia e nā mea hana.
ʻO ka hana hoʻohui ʻana he ʻenehana hoʻopilikia e alakaʻi i ka hoʻomohala ʻana o ka ʻoihana hana. He ʻenehana kūpono ia e kākoʻo i ka hoʻolālā hoʻolālā, hana maʻamau, hana hou a me ka hana lehulehu. "ʻO ka mea nui aʻe, ʻo ka hana hoʻohui ʻana he ʻenehana laha loa i hoʻonohonoho ʻia me ka honua ma koʻu ʻāina.
Lu Bingheng i mai la i keia manawa, e hilinaʻi ana i ka nui-3D paʻi metala atomization a me ka wili lako i hoʻomohala ʻia e koʻu ʻāina ponoʻī, ʻo Kina i ke kūlana honua i ka noi ʻana i nā ʻāpana ukana nui o ka mokulele, a hana e like me ka hui kōkua mua i ka noiʻi a me ka hoʻomohala ʻana i nā mokulele koa a me nā mokulele nui. Eia kekahi, ua hoʻohana ʻia nā ʻāpana hana nui o ka titanium alloy i ka noiʻi ʻana a me ka hoʻomohala ʻana i nā mea hoʻokele mokulele a me C919.
Ma ke ʻano o ka noi, ʻo ka ʻehā o koʻu ʻāina i hoʻokomo ʻia i nā mea hana ʻenehana i ka honua, akā ʻo nā mea kūʻai aku no ka paʻi metala ʻoi aku ka nāwaliwali, a hilinaʻi nui i ka lawe ʻana mai. Eia naʻe, e like me ka Academician Lu Bingheng, ʻo ka pahuhopu holoʻokoʻa o ka hana hoʻohui ʻana o Kina ʻo ka hoʻokō ʻana i ka lua o ka nui i hoʻokomo ʻia ma ka honua a ʻo ke kolu o ka nui o nā lako hana a kūʻai aku ma ka honua i loko o 5 mau makahiki; a ʻo ka lua o ka nui o ka mana i hoʻokomo ʻia, nā ʻenehana kumu a me nā ʻenehana kumu, a me nā mea kūʻai aku i loko o 10 mau makahiki. Loaʻa i ka "Made in China 2025" ma 2035.
Hoʻonui ka hoʻomohala ʻoihana
Hōʻike ka ʻikepili i ka nui o ka ulu ʻana o ka mākeke o ka hana hoʻohui i nā makahiki ʻekolu i hala. ʻOi aku ka kiʻekiʻe o ka ulu ʻana o kēia ʻoihana ma Kina ma mua o ka awelika honua.
Hōʻailona: pili pinepine i nā mea i hana ʻia e hoʻoponopono i kekahi mau ʻōnaehana maʻamau i loko o ka pā kula
ʻO nā hōʻailona, e like me: nā hōʻailona pua a me ka mauʻu, ʻaʻohe hōʻailona piʻi, a me nā mea ʻē aʻe Ke emi nei, akā ma ke kahua lawelawe, wikiwiki loa ka ulu ʻana ma muli o ka hoʻomaikaʻi ʻana i ka ʻike o ka mea kūʻai aku. "Maikaʻi i ka hana ʻana i nā huahana a me ka hana ʻana, ua pālua ka nui o kā mākou kauoha." ʻO ka Weinan 3D Printing Industry Cultivation Base ma Shaanxi Province, me ke kākoʻo o ke aupuni kūloko, ua hoʻololi i nā pono o ka ʻenehana paʻi 3D i nā pono ʻoihana a hāpai i ka hoʻomaikaʻi ʻana a me ka hoʻololi ʻana o nā ʻoihana kuʻuna. ʻO kahi hihia maʻamau o ka hoʻokō ʻana i ka ulu ʻana o ka pūpū.
ʻO ka nānā ʻana i ka manaʻo incubation incubation o "3D printing +", ʻaʻole ia e hoʻomohala i ka ʻoihana paʻi 3D, akā e kālele ana i ka hana ʻana i nā lako paʻi 3D, ka noiʻi a me ka hoʻomohala ʻana a me ka hana ʻana i nā mea metala paʻi 3D, a me ke aʻo ʻana. o nā kālena pili palapala paʻi 3D. Hoʻokumu ʻia i loko o nā ʻoihana alakaʻi kūloko, e kālele ana i ka hoʻokō ʻana i nā noi hōʻike hōʻike ʻenehana paʻi 3D, e wikiwiki ana i ka hoʻohui ʻana o ka paʻi 3D me nā ʻoihana kuʻuna, a me ka hoʻokō ʻana i kahi ʻano o ka paʻi 3D + nā hiʻohiʻona ʻoihana e like me ka paʻi 3D + aviation, kaʻa, ka moʻomeheu a me ka hana, ka hoʻolei ʻana, ka hoʻonaʻauao, a me nā mea ʻē aʻe, me ke kōkua o ka paʻi 3D ʻO nā mea maikaʻi o ka ʻenehana paʻi, hoʻoponopono i nā pilikia ʻenehana a me nā wahi ʻeha o nā ʻoihana kuʻuna, hoʻololi a hoʻomaikaʻi i nā ʻoihana kuʻuna, a hoʻolauna a hoʻoulu i nā ʻano ʻano ʻoihana ʻenehana liʻiliʻi a liʻiliʻi. .
Wahi a nā helu, e like me Mei 2017, ua hōʻea ka nui o nā ʻoihana i ka 61, a ʻoi aku ma mua o 50 mau papahana e like me 3D molds, 3D, 3D mau mīkini ʻenehana, 3D mau mea, a me 3D moʻomeheu a me nā papahana hana i mālama ʻia, i manaʻo ʻia e e hoʻokō ʻia. Manaʻo ʻia ma ka hopena o ka makahiki, ʻoi aku ka nui o nā ʻoihana ma mua o 100.
Hoʻoulu i ke kaulahao hana hou a me ke kaulahao ʻoihana
ʻOiai ka wikiwiki o ka hoʻomohala ʻana o ka ʻoihana hana hoʻohui o koʻu ʻāina, aia nō ka ʻoihana i ka hoʻomaka mua o ka hoʻomohala ʻana a loaʻa mau nā ʻano o ka pae haʻahaʻa. Eia nō naʻe, ʻo ka nele o ka ʻenehana ʻenehana, ke kumu kūʻai kiʻekiʻe o ka noi, a me ke ʻano o ka noi haʻahaʻa ua hoʻokumu ʻia ka ʻoihana holoʻokoʻa i kahi kūlana o ka "liʻiliʻi, hoʻopuehu a nāwaliwali". ʻOiai ua hoʻomaka ka nui o nā hui e kau i ka wāwae i ke kahua o ka hana hoʻohui, aia ka nele o nā hui alakaʻi Driven, liʻiliʻi ka nui o ka ʻoihana. Academician Lu Bingheng olelo pololei mai e like me kekahi o na 'ike loea hou o ka wā e hiki mai ana hana hoʻololi, i ka ulu ana o additive manufacturing pono e hoʻokēʻai, no ka mea, 3D paʻi 'enehana i loko o ka manawa o ka 'ike loea blowout, ka manawa hoʻomaka o ka 'oihana, a ka manawa "staking" o nā ʻoihana. ʻO ka noi nui o ka mākeke hiki ke hoʻoikaika i ka hoʻomohala ʻana i kahi ʻenehana a me kahi kahua lako, pono e pale ʻia a hoʻohana piha ʻia e alakaʻi a kākoʻo i kā mākou hana hana.
I kēia manawa, ʻo nā lako i lawe ʻia mai e "hoʻouka" i ka mākeke Kina. No nā lako paʻi metala, hoʻokō nā ʻāina ʻē i ke kūʻai pū ʻana o nā lako, lako polokalamu, nā lako, a me nā kaʻina hana. Pono nā hui Kina e hoʻomohala i nā ʻenehana koʻikoʻi a me nā ʻenehana kumu e hana i kā lākou mau mea hou a me nā kaulahao ʻoihana.
Ua ʻōlelo ka poʻe insiders no ka ʻoihana paʻi 3D kūloko o kēia manawa, ua hoʻopili piha ʻia ke kiʻekiʻe o ka noiʻi ʻenehana a me ka hoʻomohala ʻana i ka ʻoihana, a ʻo ka nui o nā hoʻokō ʻenehana aia wale nō i ka pae hoʻokolohua. ʻO nā kumu nui o kēia pilikia: ʻo ka mua, ma muli o nā kūlana like ʻole, ke komo ʻAʻole i kūpono nā hōʻoia, a aia nā pale ʻike ʻole i ke komo ʻana; ʻO ka lua, ʻaʻole i loaʻa i nā ʻoihana noiʻi ʻepekema a me nā ʻoihana nā hopena pālākiō, aia lākou i ke kūlana hakakā wale nō, nele lākou i ke kuleana e ʻōlelo ma nā kūkākūkā ʻoihana, a aia lākou i kahi pōʻino; Hoʻomaopopo maikaʻi ʻole ʻia ka ʻoihana hou, a aia nā puʻupuʻu a i ʻole nā kuhi hewa, e hopena i ka wikiwiki o ka noi ʻenehana.
ʻO ke au o ka hoʻomohala ʻana o nā lako hoʻoheheʻe ʻana i ka Atomization i ka wā e hiki mai ana
Nui nā hemahema i ka ʻike ʻana i ka ʻenehana paʻi 3D ma nā ʻano āpau o ka ʻoihana hana ʻo Kina. Ma ka hoʻoholo ʻana mai ke kūlana hoʻomohala maoli, ʻaʻole i hoʻokō ʻia ka paʻi 3D i kēia manawa i ka ʻoihana ʻoihana makua, mai nā lako a i nā huahana a i nā lawelawe i ka pae "paʻani holomua". Eia nō naʻe, mai ke aupuni a hiki i nā ʻoihana ma Kina, ʻike ʻia nā manaʻo hoʻomohala o ka ʻenehana paʻi 3D, a ke nānā mau nei ke aupuni a me ke kaiāulu i ka hopena o ka 3D paʻi metala atomization pulverizing lako ʻenehana i ka hana o koʻu ʻāina i kēia manawa. a me nā mea hoʻohālike hana.
Wahi a ka ʻikepili noiʻi, i kēia manawa, ʻaʻole i hoʻopaʻa ʻia ka noi o koʻu ʻāina no ka ʻenehana paʻi 3D i nā mea hana, akā ʻike ʻia i nā ʻano mea hoʻohana paʻi 3D a me ke koi ʻana i nā lawelawe lawelawe ʻoihana. ʻO nā mea kūʻai ʻoihana ka ikaika nui i ke kūʻai ʻana i nā lako paʻi 3D ma koʻu ʻāina. Hoʻohana nui ʻia nā mea hana a lākou e kūʻai ai i ka mokulele, aerospace, nā huahana uila, ka lawe ʻana, ka hoʻolālā, ka moʻomeheu moʻomeheu a me nā ʻoihana ʻē aʻe. I kēia manawa, ʻo ka mana o nā mea paʻi 3D i hoʻokomo ʻia i nā ʻoihana Kina ma kahi o 500, a ʻo ka ulu makahiki he 60%. ʻOiai, ʻo ka nui o ka mākeke o kēia manawa he 100 miliona yuan wale nō i kēlā me kēia makahiki. ʻO ka noi kūpono no R&D a me ka hana ʻana i nā mea paʻi 3D ua hiki i kahi kokoke i 1 biliona yuan i kēlā me kēia makahiki. Me ka hoʻolaha a me ka holomua o ka ʻenehana lako, e ulu wikiwiki ka paona. Ma ka manawa like, kaulana loa nā lawelawe hoʻoili ʻia e pili ana i ka paʻi 3D, a he nui nā mea hana 3D paʻi ʻO ka ʻoihana lako mea ʻoi loa i ke kaʻina hana laser sintering a me ka noi mea hana, a hiki ke hāʻawi i nā lawelawe hana waho. No ka mea ʻoi aku ka nui o ke kumukūʻai o nā mea hana hoʻokahi ma mua o 5 miliona yuan, ʻaʻole kiʻekiʻe ka ʻae ʻana o ka mākeke, akā kaulana loa ka lawelawe lawelawe ʻoihana.
Hāʻawi pololei ʻia ka hapa nui o nā mea i hoʻohana ʻia ma koʻu ʻāina ʻo 3D paʻi metala atomization pulverizing lako e nā mea hana prototyping wikiwiki, a ʻaʻole i hoʻokō ʻia ke kolu o ka hāʻawi ʻana i nā mea maʻamau. I ka manawa like, ʻaʻohe noiʻi e pili ana i ka hoʻomākaukau ʻana i ka pauka i hoʻolaʻa ʻia i ka paʻi 3D ma Kina, a aia nā koi koʻikoʻi e pili ana i ka hāʻawi ʻana i ka nui a me ka ʻike oxygen. Hoʻohana kekahi mau ʻāpana i ka pauka spray maʻamau ma kahi, he nui nā mea hiki ʻole ke hoʻohana.
ʻO ka hoʻomohala ʻana a me ka hana ʻana i nā mea ʻoi aku ka nui o ke kī i ka holomua ʻenehana. ʻO ka hoʻoponopono ʻana i nā pilikia hana a me nā kumu kūʻai o nā mea e hoʻoikaika maikaʻi i ka hoʻomohala ʻana i ka ʻenehana prototyping wikiwiki ma Kina. I kēia manawa, ʻo ka hapa nui o nā mea i hoʻohana ʻia i koʻu ʻāina ʻo 3D paʻi wikiwiki prototyping ʻenehana pono e lawe ʻia mai ka ʻāina ʻē, a i ʻole ua hoʻolilo nā mea hana mea hana i ka nui o ka ikehu a me ke kālā e hoʻomohala ai iā lākou, he kumukūʻai, e hoʻonui ai i nā kumukūʻai hana, ʻoiai. ʻo nā mea hale i hoʻohana ʻia i kēia mīkini he haʻahaʻa haʻahaʻa a me ka pololei. . Pono ka localization o nā mea paʻi 3D.
ʻO nā pauka titanium a me ka titanium alloy a i ʻole ka nickel-based a me ka cobalt-based superalloy powders me ka haʻahaʻa o ka oxygen maʻiʻo, ka nui o ka nui a me ka sphericity kiʻekiʻe. ʻO ka nui o ka pauka ka nui -500 mesh, pono ka haʻahaʻa o ka oxygen ma mua o 0.1%, a ʻokoʻa ka nui o ka nui. Ma nā ʻāina ʻē, hoʻopili pinepine ʻia nā mea maka a me nā mea hana a kūʻai ʻia no ka loaʻa kālā he nui. ʻO ka lawe ʻana i ka pauka nickel-based ma ke ʻano he laʻana, ʻo ke kumu kūʻai o nā mea waiwai e pili ana i 200 yuan / kg, ʻo ke kumukūʻai o nā huahana home ma ke ʻano he 300-400 yuan / kg, a ʻoi aku ke kumukūʻai o ka pauka i lawe ʻia ma mua o 800 yuan / kg.
No ka laʻana, ka mana a me ka hoʻololi ʻana o ka haku ʻana i ka pauka, ka hoʻopili ʻana a me nā waiwai kino i nā ʻenehana pili o ka paʻi 3D metala atomization pauka mea hana pauka. No laila, ma ka nānā ʻana i nā koi o ka haʻahaʻa o ka oxygen haʻahaʻa a me ka pauka nui o ka ʻāpana, pono ia e hoʻokō i nā hana noiʻi e like me ka hoʻolālā ʻana o ka titanium a me ka pauka titanium alloy, ka ʻenehana atomization pauka wili ʻenehana o ka pauka nui nui, a ka mana o ka pauda i ka hana o ka huahana. Ma muli o ka palena o ka ʻenehana milling ma Kina, paʻakikī ka hoʻomākaukau ʻana i ka pauka maikaʻi i kēia manawa, haʻahaʻa ka hopena o ka pauka, a kiʻekiʻe ka ʻike o ka oxygen a me nā mea haumia ʻē aʻe. I ka wā o ka hoʻohana ʻana, hiki ke hoʻoheheʻe ʻia ka pauka i ka like ʻole, ka hopena i ka ʻike kiʻekiʻe o nā inclusions oxide a me nā huahana denser i ka huahana. ʻO nā pilikia koʻikoʻi o ka pauka huila hale i ka maikaʻi o ka huahana a me ka paʻa ʻana o ka pūʻulu, e like me: ① kūpaʻa o nā ʻāpana pauka (ka helu o nā inclusions, like ʻole o nā ʻāpana); ② ka pauka kino Ka paʻa o ka hana (ka māhele ʻana i ka nui o ka ʻāpana, ka pauka morphology, fluidity, loose ratio, etc.); ③ pilikia o ka hua (ka haʻahaʻa haʻahaʻa o ka pauka ma ka ʻāpana ʻāpana liʻiliʻi), etc.
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