Zofunikira pakusankha

2025-08-08

Kusankhidwa kwa zokopa kumafuna kuweruza kwathunthu kutengera malo ogwiritsira ntchito, mikhalidwe, zomwe zikuchitika, etc.

Nayi masitepe apadera ndi mfundo zazikuluzikulu:

I. Vomerezani zofunika kwambiri: Choyamba, yang'anani pa magawo awiri a 'Airflow' ndi 'kukakamiza'

Awa ndiye maziko a kusankha, omwe akufunika kuwerengedwa kapena kutsimikiziridwa malinga ndi zochitika zenizeni:

- Airflow (Q): voliyumu yomwe ikufunika kunyamulidwa pa nthawi ya unit (E.g., m3 / h, m3 / min).

Chitsanzo: Mpweya wa Compop umafunika kuwerengetsa potengera kuchuluka kwa ntchito ndi mpweya wosinthira (Airflop = Bizinesi Yogwirizira); Kukonzekera kwa boiler kumafunikira kutsimikiza kutengera kuchuluka kwa mpweya wofunikira.

- Kukakamizidwa (P): Kutsutsa komwe kukufunika kugonjetsedwa mukamapereka mpweya (E.g., pa, KPA).

Kuphatikizira kukana mapaipi (kukana kwakomweko kuti usatsike, maagwa, ndi zina.

Ii. Phatikizani mikhalidwe yapakatikati: kupatula mitundu yosagwirizana

Mtundu wa sing'anga ya gasi imakhudza mtundu wa fan yomwe imasankhidwa, ndiyofunika kusamalira:

Ukhondo Wapakatikati:

- Mpweya woyera (monga Office mpweya wabwino): atha kusankha mafani a centrifugal, mafani a axial, mtengo wotsika.

- yokhala ndi fumbi / tinthu (monga fumbi langa kuchotsedwa, mayendedwe osokoneza bongo): Sankhani mafani a-centrifugal omwe ali ndi mafani osokoneza bongo).

- yokhala ndi mipweya yowononga (monga mafuta otchinjiriza a mankhwala): Sankhani mitundu yopanda anthu (monga mafani olimbirana a fiberglass, zigawo zitsulo zosapanga dzimbiri).

Kutentha kwapakati:

- Kutentha koyenera (≤80 ℃): mafani wamba angagwiritsidwe ntchito.

- Kutentha kwambiri (monga boiler flue gasi, yotentha mpweya, 80-400 ℃): Sankhani mafani ambiri ophatikizika (monga osewera omwe adapangidwa ndi makina ozizira).

Mtundu wamkati ndi kuphulika:

- monga Methane, gasi, ndi zina zophulika (zotsatsa zophulika-zophulika), kusinthana kwa mota, etc., miyezo yofalikira.

Iii. Kutengera mawonekedwe: machesi a fan fan

Mafani osiyanasiyana ali ndi mawonekedwe a 'Airflow-kuponderezedwa, zomwe zimafunikira kuti zigwirizane ndi zofuna za' Airflow-Turst'ss.

- Axial mafani: Oyenera a 'kutalika kwa mpweya, kupanikizika kochepa'

Chitsanzo: Mpweya wa Workshop Ererthop, Wozizwitsa Woziziritsa Mpweya, Tuay Turney mpweya wabwino (muyenera kunyamula mwachangu mpweya, kukana pang'ono).

Mafani a Centrifugal:

- Gawo lokhala ndi Centrifugal Fan: Woyenerera wa 'zapakatikati "

- Altifugal fan fan: Oyenera 'otsika a ndege, kupanikizika kwambiri' (kupsinjika ≥1kpa, ngakhale zopitilira 100kpa zopitilira muyeso, migodi yolimba kwambiri.

Mitundu ina yapadera:

- Mizu yophulika: Kupanikizika kwakukulu (mpaka 200Pa ndi pamwambapa), kuyenda kokhazikika, koyenda bwino kwa "zowoneka bwino"

- Fine-FACD-FLAENTIOND-BODY NDI AXRRIFUGE, RECTFOW, KUSANGALALA, koyenera, koyenera mpweya wabwino wokhazikika ndi malo owongoka sharce).

Sinthani Zambiri Zosankha: Kugwiritsa Ntchito Mothandizidwa ndi Kuthandiza

- Kugwiritsa koyamba: Sankhani mtunduwo ndi luso lamphamvu kwambiri ku 'Kupanga, kuthamanga kwa mpweya)

Kukhazikitsa ndi kukonza:

- Malo Ochepa: Sankhani mitundu yosiyanasiyana (monga mafani a axial axial, mafani ang'onoang'ono); Ngati kukhazikitsa mkati mwa ducts ndikofunikira, mafani okhazikika okhazikika amatha kusankhidwa.

- kukonza mosavuta: Zolinganiza mitundu yosavuta (monga kapangidwe kake kambiri ka onjenjemera), makamaka mu sing'anga ma synarios (monga fumbi, media, yokonza pafupipafupi).

- Zofunikira zaphokoso: za malo owoneka bwino (monga malo okhala, maofesi omwe amapezeka), ndikusankha mitundu yotsika kwambiri ya mafani a axial boal a centrifugal mafani).