Hoʻoponopono i ka unuhiʻana
Ma Transposh - translation plugin for wordpress
Hana i ke komoʻana i nā mea hana hana nozzle

Ke komoʻana no ka Nozzle

Papa o nāʻikepili Hōʻike

1. Hōʻikeʻike

ʻO kahi o ka nozzle nozzle he mea hoʻohālikelike kūpono i hoʻolālāʻia e wāwahi i nā wai wai i loko o nā'āpana maikaʻi a iʻole nā ​​mana i hoʻopaʻaʻia, ʻO kahi kaʻina hana pono i nāʻoihana i ka hanaʻana mai ka hanaʻana i keʻano o kaʻoihana a me ka mana o ka mana o ka hanauna a me ka mahiʻai.

Ma ka hoʻololiʻana i kahi kahawai wai mau loa i loko o kahi pīpī o ka hoʻokaʻawaleʻana i ka nui, ʻO nā nozzles e hiki ai i nā mea kūpono, ho'ōla, humodition, pāpale, a me nā hopena kaulike.

ʻO ka mea nui o ka atomization e waiho ma ka papa kuhikuhi: Hoʻokomoʻia kahi wai wai i loko o nā pahu micron-siglets i hoʻonuiʻia i kona wahi e pili ana i kekahi mau kauoha e nā kauoha o ka nui, ʻO ka hoʻonuiʻana i ka wela a me nā kaʻina hana maʻamau.

ʻo kahi laʻana, I nā hanaʻoihanaʻoihana, Hoʻokomoʻia nā wahie i ka wikiwiki, Ke hōʻoia nei i ka hoʻohui pihaʻana a me ka hōʻemiʻana i nā emissions nox. I nā mea holoi holoi, Ua hoʻoholoʻiaʻo Inomization i ka Inomization, ʻIkeʻia kaʻike, a me ka paa.

2. He aha ka atomizing nozzle?

He mamo nei Ka atomizing Nzzle ʻO kahi mīkini uila-fladidon e hoʻohuli i kahi kahawai wai mau loa i loko o kahi spect o nā drotled.

Ke hoʻololi nei kēia hoʻololi atomization-ʻO ka loaʻa ma o ka hoʻopiliʻana i ka ikehu ma keʻano o keʻano o ke kino kiʻekiʻe, keokeo aila, a iʻole ka mīkini mīkini e lanakila ai i nā pūʻali o ka wai o ka wai.

ʻO ka hopena he mea maikaʻi loa i ka pīpī me nā'āpana likeʻole, Nā Kūlana Holo, a me nā hiʻohiʻona hoʻonaninani i nā koi i nā koi.

Ke komoʻana i keʻano maʻamau nozzle
Ke komoʻana i keʻano maʻamau nozzle

Ma kānaʻano, Hanaʻia kahi nozzle nozzle e hana i nā hana koʻikoʻiʻekolu:

  1. Wai wai: ʻO ka neʻeʻana o ka neʻeʻana i ka nui a me nā koina o ka paleʻana i ka wai i loko o ka wai.
  2. Hūnā: Ke kuhikuhi nei i nā pahu pahu i loko o kahi kumu hoʻohālike (Chee, flat fan, holio honu, a iʻole waha paha) No ka uhiʻana.
  3. Ka mana o ka nui: Ka hanaʻana i kahi spectrum spectrum maʻamau 10 }m (ʻO Ultrafine mists) i kekahi mau microns (Nā SPEREE CRASE), E pili ana i ka noi.

A mai ʻO nā hiʻohiʻona likeʻole, Ua hilinaʻiʻo Atomization i ka hoʻopiliʻana o nāʻokoʻa likeʻole, Nā pūʻali koa, a me ka haunaele. ʻo kahi laʻana:

  • I Ke koiʻana i ka atomization, Ua koiʻia ka wai ma o kahi orifine macisely i nā mea ma mua 50 Bar, Ke hana nei i nā pahu kiʻekiʻe-velocity e wehe ana i ka pukaʻana.
  • I Kōkua i kōkuaʻia a iʻole ka wai, Hoʻokomoʻia ka hau me ka wai me ka wai ma ka'āpana nozzle, ka hoʻohanaʻana i ka shear shear e hana i nā mea liʻiliʻi, ʻoi aku ka nui o nā pahu i nā'āpana haʻahaʻa haʻahaʻa ma lalo.
  • I ʻO ka atomization ultrasonic, Ua wāwahi nā alana mechanical i ka wai i loko o nā pahu micron-scalet a me nā mea kiʻekiʻe a iʻole ka ea.

Ka hiki ke E kāohi i ka nui a me ka nui o ka geometry he mea e hoʻokaʻawale ai i kahi nozzle nozzle mai kahi wai wai maʻalahi.

E hana ana kēia kūpono i nā nozzles nozzles i nā kaʻina hana i kahi e hoʻololi ai ka wela, hui pūʻia, ke komo pūʻana, a iʻole e hilinaʻi pololei i nā kinikona i nā hiʻohiʻona spray.

3. Nāʻano o nā nozzles

Hiki ke heluʻia nā nozzles nozzles e like me kā lākou ʻO kaʻikeʻana o keʻano, ʻO ke kumu waiwai, and Mālama i ka hana.

Hoʻolālāʻia kēlā me kēiaʻano e kaulike ai i ka nui o ke kaulike, hoʻokaʻawale, kahe ana, a me ka hana hana. Aia ma lalo o nā papa mua:

Ke koiʻana i nā nozzles

  • Kahi Kahua: Hoʻopiliʻia ka wai i kahi kiʻekiʻe kiʻekiʻe (20-200 Bar) a koiʻia ma o kahi orifice acision-ecifice a iʻole swiril chamber.
    E like me ka pukaʻana o ka wai, ʻO ka mea hoʻokūkū hōʻeuʻeu e hoʻohuli i ka ikehu ikaika i ka ikehu kinetic, Ke hana nei i nā velocities kiʻekiʻe kiʻekiʻe.
    Ke kaomiʻana i ka noiʻana nozle
    Ke kaomiʻana i ka noiʻana nozle

    ʻO ka Turbulence Turbulence a me Centrifugumal i loko o ka Nozzle e wāwahi i ka pale wai wai a iʻole nā ​​liga i nā ligament, ka mea e wehe hou ai i nā drooplets.
    Ke hilinaʻi neiʻo Atomization i keʻano o keʻano nozzle nozzle, pae kiʻekiʻe, a me ka wai aniani.

  • ʻO ka nui o ka nui: 50-400 μM (Ke hilinaʻi nei i ke kaomi a me keʻano orifice).
  • Nā hiʻohiʻona Spray: Coo kūnū, holio honu, flat fan.
  • Noi: Hoʻokaʻawaleʻia huaʻai (ʻO nā mīkini make, nā wahi hau), Hoʻopili i ka maloʻo, ʻO ka pīpīʻana.

Twid-wai (Kōkua-kōkua) Ke komoʻana i nā nozzles

  • Kahi Kahua: Loaʻaʻia ka atomization e ka pilina pololei ma waena o kahi kahawai wai e hoʻopili ai a me keʻano kiʻekiʻe (ʻO ka ea kūpono).
    E like me ke kaheʻana o ke kino ma nā papa liʻiliʻi, E hoʻopauʻia i nā hale kupapaʻu o Sonic, ka hanaʻana i nā pūʻali koa ikaika.
    Ke kōkuaʻana i ka ea
    Ke kōkuaʻana i ka ea

    ʻO kēia mau koi no ka hopena o ka wai wai a iʻole ka pepa, eʻaʻe nei i loko o nā pahu maikaʻi.
    Ma muli o ka hoʻonohonohoʻana (ka hui kūloko a iʻole ke kāwiliʻana), Hiki ke loli nui loa, Hoʻopaʻa pololei i ka mana pololei ma luna o ka nui dropplet a me nā kihi a me ka'ā'ī i ka nui o nā kahe haʻahaʻa haʻahaʻa.

  • ʻO ka nui o ka nui: 10-100 μM (ʻoi aku ka maikaʻi a me nā lole'ē aʻe ma mua o nā nozzles koʻikoʻi).
  • Loaʻa: Kūpono i nā koina haʻahaʻa haʻahaʻa; ʻO nā mele mele kiʻekiʻe; maikaʻi loa no ka ciscous a iʻole nā ​​wai sticky.
  • Noi: Spiray cheating, humodition, nā keʻena hui, nā mea hana loiloi.

ʻO Ultrasoic Atomizing nozzles

  • Kahi Kahua: ʻO ka mea kūʻai akuʻo Piezoeplectric i koho i nā alapine ultrasonic (20-120 KHZ), Ke hoʻouna nei i ka ikehu i ka ikehu i ke kiʻi o ka wai ma kaʻaoʻao nozzle.
    Hoʻopili kēia i ka piʻiʻana o nā nalu capillary, a i ka wā eʻoi aku ka nui o ka amplitatude i kahi paepae koʻikoʻi, ʻO nā crests o kēia mau nalu e hōʻoleʻia e like me nā'āpana likeʻole.
    Ultrasonic atomizing nozzle
    Ultrasonic atomizing nozzle

    ʻAʻole like me ka mechization mechanical, ʻAʻole pono ke koiʻana i ka hau.
    ʻO ke komoʻana i ka ikaika, E hana i nā mea liʻiliʻi liʻiliʻi, a hāʻawi i nā mana kūpono kūpono, Kūpono kūpono no nā kaʻina hana.

  • ʻO ka nui o ka nui: 10-50 μm (ʻO ka hoʻokaʻawaleʻana).
  • Loaʻa: ʻAʻole koiʻia ka ea i koiʻia; hana mālie; ikaika ikaika; clog-resistant.
  • Noi: Nā maʻinikua lapaʻau, Nā leka uila uila, nā hale hakakala, Hoʻolaha kū no ka luko.

Rotary atomizing nozzles

  • Kahi Kahua: Ua hoʻokomoʻia ka wai i kahi kīʻaha wikiwiki a iʻole disc (1,000-50,000 rpm).
    ʻO nā papa hana Constifufugal e hoʻokele i ka wai i waho, ka hoʻokumuʻana i kahi kiʻiʻoniʻoni ma kaʻaoʻao o kaʻili. Ma ke kihi disc, Hoʻopilikia ka kiʻiʻoniʻoni i nā ligament i nā līlima a laila hāʻule.
    ʻO ka holoiʻana o ka holoiʻana i ka holoiʻana
    ʻO ka holoiʻana o ka holoiʻana i ka holoiʻana

    Ua kiʻiʻia ka nui o ka Dropplet e ka wikiwiki wikiwiki, ka huina o ka huina, Aʻo kaʻili.
    No ka mea kūʻokoʻa keʻano o ke komoʻana o ke kaomi wai, Hoʻopili maikaʻi nā nozzles i nā mea kiʻekiʻe-viscosity kiʻekiʻe a e hāʻawi i nā mea hoʻohiwahiwaʻo Uniform.

  • ʻO ka nui o ka nui: 20-200 μM (Ke hilinaʻi nei i ka wikiwiki wikiwiki).
  • Loaʻa: ʻO OCTP kiʻekiʻe, ʻO keʻano o ka unahi i ka spectrum, Adaptable i nā wai o Viscous.
  • Noi: Hoʻopili i ka maloʻo (ka waiū waiū, Nā Kūlana), flulue gas scrubbing, nā kaʻina hana koho nui.

ʻO nā mea i hoʻopaʻaʻia i nā nozzles

  • Kahi Kahua: ʻO kēia mau hoʻolālā e hoʻohui i nā mea i loaʻa i nā hana inchanists he nui e hōʻike i nā pono o kaʻoihana.
    ʻo kahi laʻana, ʻO Hydraulic.
    E noi i nā atomizers e pili ana i kahi uku uila i nā mea uila, e hoʻonui ana i ka adhesion e subsrates e nā mea hoʻopiʻi coulous.
    Elemotika e pili ana i nā nozzles
    Elemotika e pili ana i nā nozzles

    ʻO nā'ōkuhi Steam e hana ai i nā pahu kiʻekiʻe kiʻekiʻe-Endhaloppy i kapaʻoleʻiaʻaʻole wale nō e pale i ka wai akāʻo ka preheat a mahele paha, hoʻomaikaʻiʻana i nā hana hoʻohui i nā mea hana paʻa.

  • Loaʻa: Hana no nā kūlana hana kūʻokoʻa a me nā wai.
  • Noi: ʻO ka pena kiʻi kiko'ī kiʻekiʻe, Nā Mea Hoʻokomo Hoʻonā, 'ōnaehana papa hana holomua.

4. Koho koho no ke komoʻana i nā nozzles

Ke kohoʻana i nā mea kūpono no keʻano o ka nozzle nozzle ke koʻikoʻi i kona lōʻihi, Hana, a me ke kūlike me nā kūlana wai a me nā kūlana hana.

ʻO nā koho waiwai e pili ana i ke kū'ēʻana, Hanaʻia nā hana Corrosionion, kūlohelohe, mea hana, a me ke kumukuai.

Nā koina koʻikoʻi no ka loaʻaʻana o nā nozzles

  • Erosion a kau i ke kū'ē: ʻO nā wai wai kiʻekiʻe a iʻole nā ​​mea e hoʻonāukiuki ai i nā mea e hoʻopili ana i ka ozzle nozzle a me nā papa kūloko kūloko.
    Pono nā mea e pale aku i nā mea kanu, nui no nā wai wai a iʻole nā ​​slurry spurs.
  • Ke kū'ē neiʻo Corrosionion: Hiki i nā Nozzles ke hoʻopili i nā flids-mai nā acids a me nā waihona e hoʻoponopono ai a me nā chrides-koi.
  • Paʻa wela: Ua pili kekahi mau noi i nā wela kiʻekiʻe (E.g., ʻO nā mea kanu steam-kōkua a iʻole nā ​​umu wai), e pono ai i nā alloys e hoʻopaʻa i ka hana mechanical i ka wela.
  • Ua pau ka mana: Pono keʻano o ka arifice i hana i ka maikaʻi o ka hana i ka hanaʻana a paleʻole i nā mea hana e pono ai a iʻole ka polish.
  • Nā manaʻo noʻonoʻo: ʻO nā geometx i loko o nā geometries e pono ai i nā huahana kūpono e like me ka machini, Edm, laser driliing, a iʻole hoʻohui hoʻohui.
  • Kumukūʻai a me ka loaʻa: No ka lole kiʻekiʻe, ʻO nāʻano kūlana kiʻekiʻe, ʻO nā kumukūʻai-maikaʻi loa e makemakeʻia.

Nā koho maʻamau no nā koho no ke komoʻana i nā nozzles

Waiwai Nā ikaika PAHUI Nā noi maʻamau
Kila kohu ʻole (304 / 316) Ke kū'ē neiʻo Corrosion Corrossion, Hygienic, ʻO ka ikaika maikaʻi, maʻalahi Ke kū'ē nei i ka paleʻana; ʻAʻole kūpono no ka hoʻolahaʻana i nā hoʻolaha abrasive Nā meaʻai a me nā mea inu, wai wai wai, ʻO ka hoʻoili maʻamau
keleawe / Bronze Maʻa maʻalahi, ka waiwai, ʻO ke kū'ē maikaʻiʻana i nā kelimili Hiki i ka dezincification i nā wahi kūwaho; Hoʻohanaʻia ka hoʻohanaʻana i keʻano kiʻekiʻe ʻO nā mea kanu mahiʻai, Nā Kūlana Kūlana Kūlana Kūlana
Turmesn carbide (a iʻole ka laweʻana) ʻO ka Erosion i loko a me nā pale pale, ola lōʻihi Kumukūʻai kiʻekiʻe, brittle ma lalo o ka hopena o nā ukana Abrasive slurry spirry, ʻO nā wahie e hoʻopili ai me nā kiko'ī
Nā Kūlana (Nā Alluna, Zirconia) Paʻakikī loa, meaʻoluʻolu, ʻO Corrosion-Proof i ka nui o nā wai Henia, kumukūʻai e hana ai, palena palena palena i nā geomex paʻakikī ʻO nā SPERH Chember, abrasive pwder atomization, nā wahi kiʻekiʻe kiʻekiʻe
ʻO Nickel-e pili ana i nā alloys (Actoel, Hailani) ʻO ka Oxidationʻokoʻa a me ke kuʻekuʻeʻana i ke kūpaʻa ma nā kiʻekiʻe kiʻekiʻe; Mālama i ka ikaika Waiwai; ʻoi aku ka paʻakikī o ka mīkini Nā manu holoholona holoholona, ʻO nā mea kūʻai aku i nā nozzles spray, furnace atomization
Polots (Ptfe, PEEK, PPS) Māmā māmā, ʻO ka paleʻana i keʻano kūlohelohe, uku haʻahaʻa Palena palena palena a me keʻano o keʻano; e hoʻopiliʻia ʻO SPRAGATES SPRAYS, ʻO ka acid acid atomization (haʻahaʻa-temp)

5. Nā kaʻina hana hana no ka hoʻopiliʻana i nā nozzles

ʻO ka hana a me ka loaʻaʻana o nā notoming nozzles e hoʻoikaikaʻia e ka hana hana.

Hydraulic atomizing nozzles
Hydraulic atomizing nozzles

Pololei cnc machining

  • Kahi Kahua: Hoʻohanaʻia nā Lathes kiʻekiʻe a me nā milini ma nā kelepona nozzle nozzle a me nā geometrice arifice a me nā mea kicetice a me nā geomic (E.g., kila kohu ʻole, Keihei).
    Hiki ke hoʻokōʻia nā mea hana o ± 5-10 μM i hiki ke hoʻokōʻia no nā'ōmole orifice.
  • Nā ikaika:
    • ʻO ka pololei o ka dimensional a pololei.
    • E hōʻemi i nā papahele kūloko i ka hōʻemiʻana i ka clogging a me ke kahe haunaele.
    • Kūpono no ka prototypingʻelua a me ka hana nui.
  • Noi: Hoʻohana nuiʻia no nā nozzles hui, ʻO nā nozzles meaʻai, a me nā kumu nui-kumu.

Hoʻolei kālā

  • Kahi Kahua: Hoʻokumu keʻano Wīwī i hana i nā geomet o nā geomet, i ukaliʻia e ka mokuahi semic Kauhi me nā alloys e like me nā mea kila kila a iʻole nā ​​nokel.
    ʻO ka hanaʻana i ka machining e hōʻole i nā wahi koʻikoʻi.
  • Nā ikaika:
    • E hikiʻole i ka hoʻopiliʻana i nā channels kūloko i loko me ka machining.
    • He kūpono no ke kiʻekiʻe kiʻekiʻe a me nā noi kiʻekiʻe.
    • Hana i nā'āpana-like-like-likeʻole, ho'ēmi i ka pauʻole.
  • Noi: ʻO nā hau hau hau, ʻO nā mea kūʻai aku nozzor nozzles, AerrosPACE Nā kiʻi i nā ASIPHERS.

Patder Itallurgy & Memo memo i hoʻopaʻaʻia (Mim)

  • Kahi Kahua: ʻO nā pūpū maikaʻi maikaʻi a iʻole i hoʻopaʻaʻia a iʻole ka injection i huiʻia i loko o kahi kokoke-net-mode nozzle, A laila e hana hewa ana i ka mahana kiʻekiʻe e hoʻokō ai i ka nui piha.
  • Nā ikaika:
    • Ka waiwai no ka liʻiliʻi, nā geomet paʻakikī.
    • Hiki ke hoʻohui i nā hiʻohiʻona lehulehu (channels, KauwaiHua) I kahi kaʻina hoʻokahi.
    • ʻO ka Microstoructure maʻamau me ka pososity i hoʻopaʻaʻia.
  • Noi: Nā 'Stlelo' Spina Hoʻonohonoho'O'Gika, Hoʻohālikelike i nā atomizers, Nā mea hana pono.

Mea hoʻohuiʻaha (3D Pai)

  • Kahi Kahua: ʻO ka waihoʻana-ma ka waihoʻana o ka metala (Slm / dmls) a iʻole eʻae i nā powders cerramic eʻae i ke kūʻokoʻa o ka hoʻolālā, E hoʻopau i nā hana a me nā microchannels.
  • Nā ikaika:
    • ʻO ka maikaʻi o ka hoʻolālā hoʻolālā (nā creak curvels, nā ala maʻalahi).
    • ʻAʻohe pono no nā molds, Kūpono no ka wikiwiki wikiwiki.
    • Mālama i nā kukui māmā.
  • Noi: Nā Notzzles hana maʻamau no Aerospace, Nā noiʻi noiʻi, ʻO ka hoʻokipa aʻoaʻo aʻoaʻo.

ʻO ka hoʻoiliʻana o ka hana

  • Kahi Kahua: Ua hanaʻia nā nozzles nozzles e ka hukiʻana, hānehi, a iʻole ke kaomiʻana o ka wela wela (Hip), ukali e ka lawehala.
  • Nā ikaika:
    • ʻO ka paʻakikī paʻakikī a me ke kū'ēʻana.
    • ʻO ke ola lōʻihi o ka lawelaweʻana i nā wahi hoʻoponopono a iʻole nā ​​hana hōʻino.
  • Noi: Abrasive slurry atomization, ʻO nā mea kūʻai aku i nā mea kūʻai aku.

Nā mea kino kino & Ke hoʻopauʻana

  • Kahi Kahua: Nā kaʻina e like me ka host, paulapu, Kāleka, a iʻole e uhiʻia (E.g., Pvd, thermal spray) E hoʻomaikaʻi i nā papahele nozzle a me ka hana.
  • Nā ikaika:
    • Hoʻemi i ka friction a me ke clogging.
    • Hoʻomaikaʻi i ke kāʻei a me ke kū'ēʻana.
    • Hoʻonui i ke ola lawelawe ma lalo o nā kūlana hana harsh.
  • Noi: Nā wahi koho nui e pili ana, ʻO nā'ōnaehana Spiray Cary-ola lōʻihi.

6. Hūnā i nā hiʻohiʻona & Nā Manaʻo Metrics

Loiloiʻia ka hana e kekahi mau metric a me nā metric:

  • Sauter keʻano o ka diameter (Smd or d32) - ka mea o kahi puʻupuʻu me ka ratioʻano likeʻole e like me ka spety.
    ʻO SmD he mea nui no ka mea e hoʻoponopono pololeiʻia me nā mea evaporation a me nā helu hou.
  • Ka hoʻokaʻawaleʻana - pinepine i hōʻikeʻia e D10, D50 (mediana), D90; Pono nā mea e pono ai nā mea e pono ai no nā lole lole a iʻole nā ​​mea i hoʻopiliʻia.
  • Hoʻokaʻawale & Kākau - holle cone, piha cone, flat fan; Hoʻopilikia ka hiʻohiʻona i ka uhiʻana a me ka hoʻomehana wela / ma mua.
  • Ka Holo Waike (Q) and kaomiʻana (Δp) - ka mea maʻamau e kuhikuhi i ka Q i hāʻawiʻia ΔP; Hydraulic pili q = C_D a √(2Dp / r) (ʻO ka hoʻohālikelike Orifice) Hāʻawi i ka scaling mua.
  • 'Āpana ASOMIMAEN - ka ikehu i koiʻia no kēlā me kēia helu helu e hiki ai i kahi smd smd (he hoʻolālā a me ka hoʻokele waiwai).
  • Ka uhi / hui pū - i anaʻia e like me ka nui o kēlā me kēia wahi ma kahi wahi; mea nui i ka noiʻana a me ka noiʻana.

7. Hoʻolālā Pūnaewele & 'Ōwaha

ʻO nā hana hana nozzle mai Geometry a me nā kūlana hana:

  • Orifity diameter and 'ōpū ho'ōna E hoʻoholo i ka hoʻihoʻiʻana i ka jet relad.
  • Swirl chamber geometry (vine a puni, ʻO ke kahua o Chambar) E hoʻonohonoho i nā kiʻiʻoniʻoni a me ka wikiwiki i ka ikaika-swirl nozzles - a laila e kāohi ana i ka nui o ka drotlet.
  • ʻO ke ea wai-wai (Alr nana) I nā Nomin-wai Blud nozzles heʻano maʻamau: Hoʻonui ka hoʻonuiʻana i nā alr smd ma hope o nā kānāwai mana empirical (SMD α alr ^ -α, α maʻamau 0.3-0.6).
  • Nā waiwai wai: ʻoi aku ka nui o ka viscosity kiʻekiʻe a me ka paleʻana o ka maʻi; ʻoi aku ka maikaʻi o ka hoʻomehana kiʻekiʻe i ka smd no ka hāʻawiʻana i ka ikehu ikehu.
  • Ke hoʻokō nei hoʻonui i ka ikaika a me ka ikaika o ka turbulent; No nā mea he hydraulic nozzles smd pinepine i hāʻule me ka hoʻonuiʻana i ka ikaika e like me ka smd δp ^ -n (n ~ 0.2-0.5 Ke hilinaʻi nei i ke aupuni).

8. Nā palapala noi no ke komoʻana i nā nozzles

Hoʻohanaʻia nā nozzles nozzles i nāʻoihana liʻiliʻi, kahi i hoʻopili pono ai ka hopena o ka hopena i ka hopena, maikaʻi huahana, a me ka hoʻokōʻana me nā kūlana regulatory.

ʻO ka lāʻau lapaʻau a me ka lāʻau lapaʻau

  • Hoʻohana kū'a'ā: Nebhine (ʻO Asthma / copd lapaʻau), ʻO ka mālamaʻana (nā films papa), ʻO ka hoʻomaʻemaʻeʻana (Nā māla a me nā biologics).
  • ʻAno nozzle: Ultrasinatic (Nebhine), Kōkua-kōkua (papaʻaina), rothely (Hoʻopili i ka maloʻo).
  • Kākau mau hua'ōlelo: 316L stainless steel or ptfe kino; Sauter keʻano o ka diameter (Smd) = 2-5 μm (Nebhine); ʻO nā hoʻolālā hoʻolālā Stilele FDA 21 CFR'āpana 177; ʻO ka hana make-zonde-free no ka hoʻohanaʻana.
  • Koi koʻikoʻi: Ka nui o ka drooplet <5 μM e komo i ka hohonu hohonu hohonu; piha piha 3-He mau kūlana maʻemaʻe and EHEDG no ka palekana o ka meaʻai / lāʻau.

Autoomotive a me ka hanaʻana

  • Hoʻohana kū'a'ā: Kālai kiʻi'elike, ʻO ka uhiʻana, Dielel Engine feel injection.
  • ʻAno nozzle: Electrtotictic (Kāleka), Kōkua-kōkua (ʻO ka hui metala), Ke koiʻana i ka hoʻoikaikaʻana (Hoʻokaʻawaleʻia huaʻai).
  • Kākau mau hua'ōlelo: Alumiinum a iʻole 316l kino; Smd = 10-20 μm (Kāleka); ʻO ADHONONE EFONONEINY ≥90%; Afr (ʻO ka Radio Air-To-wahie) = 10:1 No nā laina cheating.
  • Hopena: Hoʻemi i nā poho overspray e 40-50%, ʻO nā kumu haʻahaʻa haʻahaʻa a me nā mea make voc.

ʻO ka mahiʻai a me ka hanaʻana i ka meaʻai

  • Hoʻohana kū'a'ā: Pestide / Hisbide Spraying, E hoʻomoʻa i ka maloʻo o ka waiū waiū / kofe, hua manu.
  • ʻAno nozzle: Electrtotictic (ʻO ka pīpīʻana), rothely (Hoʻopili i ka maloʻo), Kōkua-kōkua (pāpale).
  • Kākau mau hua'ōlelo: PolyPropylene a iʻole 316l kino; SMD = 50-100 μM (hoʻomālamalama); E kahe ana = 1-10 l / min; ʻO ke kuʻekuʻe kiʻekiʻe e kū'ē i nā mea kūʻai aku a me nā meaʻai meaʻai acidic.
  • Hopena: ʻO nā notthstatic nozzles e hōʻemi i ka hoʻohanaʻana i ka hoʻohanaʻana 20-30% ʻOiai e hoʻomaikaʻi ana i nā mea hoʻohui lole.

Nā'ōnaehana ikaika a me nā'ōnaehana

  • Hoʻohana kū'a'ā: ʻO Boiler Fuel Glael, flulue gaslfuization (Fgd), mea kanu wahine.
  • ʻAno nozzle: Ke koiʻana i ka hoʻoikaikaʻana (huinui), rothely (Fgd), Ultrasinatic (humodition).
  • Kākau mau hua'ōlelo: Cemic a iʻole ke kino carbide carbide; SMD = 50-100 μM (huinui); ke kūʻana o keʻano kiʻekiʻe 1000° C; E kaomi i ka helu helu = 10-100 l / min (Fgd).
  • Hopena: ʻO ka hoʻopiliʻana i nā nozzles nozzles i FGD e hoʻokō >95% No ka hemo, KA'ĀWAIʻI EPA Ter 4 Nā Kūlana Emism.

ʻO Metallirgy a me ka hanaʻana

  • Hoʻohana kū'a'ā: ʻO ka hoʻokomoʻana o nā metala molten no nā metallirgy powder, E hoʻokaʻawale i ka hoʻomahaʻana i ke kau mauʻana, kaʻiʻana.
  • ʻAno nozzle: ʻO ka haunaele (Patder Itallurgy), ʻO ka'ōpala wai (Ke kāhea nei), Kōkua-kōkua (keʻaʻaʻa).
  • Kākau mau hua'ōlelo: ʻO nā mea hou a iʻole nā ​​mea hoihoi; ʻO ka mana nui o ka'āpana = 10-200 μm (Powena Puʻuwai); Kaila >10⁴ K / s no ka micsstructure maikaʻi.
  • Hopena: Mālama i nā mea hoʻohui hoʻohui hoʻohui (meaʻole, Titanium, nickel alloys) me nā mea kiko'ī kiʻekiʻe a me ka haʻahaʻa haʻahaʻa haʻahaʻa.

9. Loaʻa a me nā palena

ʻO nā noiʻana i nā nozzles e hāʻawi i nā pono hana kūʻokoʻa i ka wai i ka wā e hana ana i nā kaʻina hana a me nā kaʻina hana, Akā ua hele pū lākou me nā pilikia hana.

Loaʻa i nā noi no ke komoʻana i nā nozzles

ʻO ka mālama ponoʻana

  • Hiki i ka hanaʻana i nā'āpana lole 2 }m (ʻO nā NELTRASONIC Melbulizers) i 200 }m (ʻO ka hoʻomaʻemaʻeʻana).
  • Mālama i ka uhi i kohoʻia a hoʻemi i ka hoʻohanaʻana i ka waiwai.

Intertitility ma waena o nā media

  • Nā wai wai me nā viscosities mai 1 kepana (wai-like) i 500 kepana (Nā hiʻohiʻona, Nā pāpale).
  • Hiki ke hoʻonāukiuki i nā'ōpala, kinopa, slurries, nā meaʻai meaʻai, a me nā biologics.

Pono i ka hoʻohanaʻana i ke kumuwaiwai

  • ʻO nā koho koho a me nā hoʻolālā kōkua i hāʻawiʻia e ka mea e hōʻemi ai i ka overspray e 20-50%, nā haʻahaʻa haʻahaʻa a me nā kumukūʻai ikaika.
  • E hoʻomaikaʻi i ka'ōnaehana'ōnaehana ma o ka hōʻemiʻana.

Hoʻonui i ka hana hana

  • I ka hui pūʻana: ʻoi aku ka maikaʻi o nā dropplets liʻiliʻi, Hoʻonui ana i ka hana maikaʻiʻole e a i 10%.
  • I ka mahiʻai: Loaʻa nā Finter i ka hoʻonuiʻana i ka uku uku pesticide ma nā lau, ʻO ka hōʻemiʻana i nā poho Ruoff.

Ka hoʻohālikelikeʻana me nā wahi harsh

  • I nā mea i loaʻa 316L fesalless kila, turmesn carbide, a me nā creemics No ke kū'ēʻana i keʻano kiʻekiʻe.
  • Ka lawelawe e hoʻomau ai 1000° C I ka ikehu a me nā noi metallirgical.

Nā palena o nā nozzles

ʻO ka loaʻaʻana o ka clogging

  • Maikaʻi maikaʻi (E like me ka liʻiliʻi he 10-20 μm) e popopo i ka plugging ke kauʻana i nā kiko'ī a iʻole nā ​​mea hoʻolaha ma keʻano he filcounts.

Ka hoʻohanaʻana i ka nui

  • Kōkua nā ea a me nā pihi nozzles e koi i ka ea kiʻekiʻe a iʻole ka mana pumping.
  • Hoʻoloholo: ʻO kahi mea maʻamau i hoʻopauʻia 0.3-0.5 nm³ / min o ka hau hau i kēlā me kēia nozzle.

Komo a me ka Erosion

  • ʻO nā slurries abrasive (E.g., I nā'ōnaehana mineral a iʻole nā'ōnaehana FGD) Erode nozzle Tood, Ke hoʻololi nei i kaʻili a me ka nui o kaʻili.
  • ʻO nā kākela Trungsten a me nā'ōlelo aʻoaʻo demiccivic aʻaʻole e hoʻopau i ka lole.

Mālama a me ka downtime

  • Pono ka hoʻomaʻemaʻe maʻamau a me ka nānāʻana e mālama i ka maikaʻi o ka fopplet.
  • I nā'ōnaehana lāʻau lapaʻau / meaʻai, Nā kukuna hou (CIP / SIP) E hoʻonui i ka uku hana.

ʻO ke kumukūʻai kūpono

  • Mau kupono (Ultrasinatic, electrtotictic, 'ōwili pololei) hiki keʻoi aku ka nui ma mua o nā nozzles maʻamau, Hoʻopili i ka hanaʻana i nā'āpana o nā kumukūʻai.

10. Hoʻohālikelike me nā nozzles'ē aʻe

Pili / ʻAno nozzle Ka atomizing nozzle Shank nozzle Jet nozzle Air nozzle
Hana phite Wāwahi i ka wai i loko o nā pahu maikaʻi loa no ka hoʻopiliʻana, huinui, a iʻole ka hōʻemi ʻO ka hoʻokaʻawaleʻana o ka wai, ho'ōla, ʻO ka hoʻomaʻemaʻe ʻO nā'ōkuhi wai kiʻekiʻe, ʻO ka hoʻomaʻemaʻe, a iʻole e prosulsion Kuhikuhi i ka ea i hoʻopaʻaʻia no ka maloʻo, pākū, a iʻole ka neʻeʻana
Drplet / ʻO ka laulā nui 2-200 μM (Ke hilinaʻi nei i keʻano) 50-500 μM Pili ʻole (ʻO ke kahawai mau) Kōkuhi Lākahi, ʻaʻohe drotlets
Kahe holo huina 0.1-100 l / min 1-200 l / min 0.5-150 l / min 0.1-50 nm³ / min
Koi koi 1-50 bar (wai); 2-10 wai wai (twid-wai) 0.5-20 Bar 1-40 bar 2-8 bar
Sharay kumu Piha cone, holio honu, flat fan, KOKUO, ʻO ke komo maikaʻi Flat, Chee, Fan Kahawai / JET Fan a i kuhikuhi i ka mokulele
Nā Koho Kōkua
316L ss, hana, turmesn carbide, Ptfe keleawe, kila kohu ʻole, palaki Kila kohu ʻole, Keihei Aluminum, kila kohu ʻole, polymer
Kūpono kūpono no Pāpale, huinui, humodition, Pharma / meaʻai Ho'ōla, irrigation, ka holoi, ʻO ka pīhoihoi maʻalahi ʻO ka hoʻomaʻemaʻe, ʻokiʻia, hopōmia Haunaele, ho'ōla, ʻO ka halihali
Loaʻa ʻO ka hoʻokele maikaʻi maikaʻi, Nā uhi uhi uhi, ka hana Loko hoʻopiha maʻalahi, kumukūʻai haʻahaʻa Hopena kiʻekiʻe, Manaʻo wainui Mālu, kumukūʻai-maikaʻi, kūlohelohe
PAHUI Hiki i ka clogs, uku kiʻekiʻe, ka mālama-ikaika Nā pāpale lole, ʻO ka mālama ponoʻana ʻAʻole kūpono no ka atomization ʻAʻole hiki ke hoʻopili i nā wai

11. Hopena - hana ana nā lawe pono

ʻO nā inoa o nā nozzles ma waena o nā mea kikowaena waena i nā'ōnaehanaʻoihana a me nā'ōnaehanaʻoihana.

ʻO ka hoʻokūkūʻenehanaʻo ia ka palapala Nā pahuhopu kaʻina (kaona, hopena, Kaulua) i Spray parameters (Smd, Kākau, OLELO) a laila e koho a hoʻolālā paha i kahi nozzle nona ka geometry a me ka hanaʻana i ka hoʻopuka e hāʻawi i kēlā mau helu i nā helu helu a me ka hoʻokele waiwai.

Hana mua i ka hōʻike mua o SMD, Holo, Ka paipai, a me nā hiʻohiʻona wai; hoʻohui i ka filtration a me ka hoʻolālā mālamaʻana; a e noʻonoʻo i ka hana holomua a iʻole nā ​​mea hana akamai no ka waiwai kiʻekiʻe, nā noi kūpono kūpono.

FaqS

He aha ka smd a no ke aha he mea nui?

Smd (Sauter keʻano o ka diameter) ʻO ka nui o ka nui o ka nui; ʻO ia ka mea maikaʻi loa ma kahi o nā kaʻina hana no nā kaʻina hana i alakaʻiʻia e ka wahi (kaona, keʻano o ke kahe).

Pehea wau e hōʻemi ai i ka nui o ka topplet?

Hoʻonui i ka ikehu: e hoʻokiʻekiʻe i ka hoʻoikaika wai, Hoʻonui i nā kōkua o ka ea / Steam, hoʻonui i nā alr ma nā nozzles wai, a iʻole ka hoʻololiʻana i kaʻenehana uila.

Pehea e pale ai iaʻu i ka paleʻana i ka clogs?

ʻO ka kānana kānana e loaʻa i kahi kahawai i kahi'āpana nui o ka nui ma mua o ka ozzle nozzle (kānāwai o nā manamana lima: kānana mesh ≤ 1/3 Orifity diameter), e hoʻohana i nā hoʻolālā hoʻomaʻemaʻe pilikino, a iʻole e hoʻonohonoho i nā'ōnaehana hoʻihoʻi hope.

I ka manawa e koho ai au i ka atomization ultrasonic?

Ke haʻahaʻa haʻahaʻa haʻahaʻa, ʻO nā hōʻailona liʻiliʻi loa a me nā'āpana haʻahaʻa (hoʻomālamalama) koiʻia - e.g., nā maʻinikua lapaʻau, ʻO ka hoʻopunipuniʻana, miconecapsulation.

He mea maikaʻi loa nā nozzles elezzles no nā lole?

Hoʻomaopopo lākou i ka hoʻohanaʻana i ka hoʻohanaʻana a hōʻemi i ka overspray akā pono ke koi i nā mea i kauʻia a mālama pono paha i nā kūlana; palekana (hoʻopihakuhi) pono e noʻonoʻoʻia me nā lole pale ahi.

Waiho i kahi manaʻo

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