Fan mu mizere yopanga makina a pepala

Fndi in mizere yopangira makina a mapepala

On mzere wopanga mapepala, pali mafani osiyanasiyana a centrifugal ndi ma axial, amatenga gawo lofunikira pamaudindo osiyanasiyana. Sikuti amangotsimikizira kuyendetsa bwino kwa ntchito yopangira, komanso zimakhudza kwambiri khalidwe la mankhwala, malo ogwira ntchito komanso mphamvu zamagetsi.

(一)kufunika kwa zida zolowera mpweya wabwino

(1)Onetsetsani malo opangira

Mzere wopanga makina opanga mapepala udzatulutsa kutentha kwambiri, chinyezi ndi fumbi panthawi yogwira ntchito. Zida zopangira mpweya wabwino zimatha kutulutsa zinthu zovulazazi munthawi yake, kusunga mpweya wabwino pamalo opangira zinthu, komanso kupereka malo ogwirira ntchito abwino komanso otetezeka kwa ogwira ntchito. Mwachitsanzo, mpweya wabwino ukhoza kuchepetsa kuopsa kwa fumbi kwa ogwira ntchito opuma komanso kuchepetsa chiopsezo cha matenda a kuntchito.

Kutentha koyenera ndi chinyezi ndizofunikira kwambiri kuti pepala likhale labwino. Zida zopangira mpweya wabwino zimatha kusintha kutentha ndi chinyezi mumsonkhanowu kuti zitsimikizire kuti pepala silikukhudzidwa ndi zinthu zachilengedwe panthawi yopanga, potero kumapangitsa kuti zinthu ziziyenda bwino komanso zizikhazikika.

(2）onjezerani zokolola

1.Chipangizo chothandizira mpweya wabwino chimathandiza kutaya kutentha ndi kuteteza chipangizocho kuti chisatenthedwe. Mu mzere wopanga makina a pepala, zida zambiri zimatulutsa kutentha kwambiri panthawi yogwira ntchito, ngati sichitha kutentha kwanthawi yake, kungayambitse kulephera kwa zida, kukhudza nthawi yopanga. Zida zopangira mpweya wabwino zimatha kuchotsa kutentha, kuonetsetsa kuti zida zikuyenda bwino, kuwongolera magwiridwe antchito.

1. Mpweya wabwino ukhoza kuchepetsa kumamatira kwa mapepala ndi kupunduka popanga. Mwachitsanzo, poyanika, zipangizo zopangira mpweya wabwino zimatha kuonetsetsa kuti chinyezi pamwamba pa pepala chimatuluka mofulumira, kuteteza pepala kuti lisagwirizane chifukwa cha chinyezi, zomwe zimakhudza kukonza ndi kuyikapo.

(二)Mitundu yodziwika bwino ya zida zopangira mpweya wabwino

(1） fan fan

SupplyFan ndi imodzi mwa zida zodziwika bwino zopangira mpweya wabwino pamakina opangira mapepala. Amapanga mpweya wodutsa kupyolera mu kuzungulira kwa choyimitsa kuti chitulutse mpweya mu msonkhano kapena kuyambitsa mpweya wabwino. Pali mitundu yambiri ya mafani, kuphatikiza mafani a centrifugal, mafani axial ndi zina zotero.

Centrifugal fan ali ndi mawonekedwe a mpweya waukulu komanso kuthamanga kwa mphepo, komwe kuli koyenera kuti pakhale mpweya wautali. Fani ya axial ili ndi ubwino wa voliyumu yayikulu ya mpweya, voliyumu yaying'ono, kuyika kosavuta, ndi zina zambiri, ndipo ndiyoyenera mpweya wabwino kwambiri.

(2）kutulutsa mpweya

fani yotulutsa mpweya nthawi zambiri imayikidwa pakhoma kapena padenga la msonkhano kuti itulutse mpweya wodetsedwa m'chipindamo. fani yotulutsa mpweya imakhala ndi mawonekedwe osavuta, mtengo wotsika mtengo komanso kukonza kosavuta, ndipo ndi chimodzi mwazinthu zomwe zimagwiritsidwa ntchito kwambiri popangira makina opangira mapepala. Kuchuluka kwa mpweya ndi kupanikizika kwa fani yotulutsa mpweya ndizochepa, koma zosowa zosiyanasiyana za mpweya zimatha kukwaniritsidwa kudzera mwa kuphatikiza mafani angapo otulutsa mpweya.

(3）Zofanizira zosefera mpweya

Chofanizira chosefa cha mpweya chimagwiritsidwa ntchito kwambiri kusefa fumbi ndi zonyansa zomwe zili mumlengalenga kuonetsetsa kuti mpweya wolowa mu msonkhanowu ndi woyera. Mu mzere wopanga makina a pepala, fumbi ndi vuto lalikulu, silidzangokhudza ubwino wa pepala, komanso kuwononga zipangizo. Zosefera za mpweya zimatha kuchotsa fumbi mumlengalenga ndikuwongolera mpweya wabwino.

(三)Kusankha ndi kukonza zida zopangira mpweya wabwino

(1）Sankhani zipangizo zoyenera mpweya wabwino

Posankha zida zopumira mpweya, ndikofunikira kuganizira kukula kwa mzere wopanga makina amapepala, kupanga, zofunikira zachilengedwe ndi zina. Mwachitsanzo, pamakina akuluakulu opanga makina opanga mapepala, ndikofunikira kusankha zida zopumira mpweya wokhala ndi mpweya waukulu komanso kuthamanga kwa mphepo; Pakuti kupanga ndondomeko ndi mkulu mpweya zofunika, m`pofunika kusankha imayenera mpweya fyuluta.

Kugwiritsa ntchito mphamvu komanso phokoso la zida zopangira mpweya wabwino ziyeneranso kuganiziridwa. Kusankha zida zopulumutsira mphamvu zopulumutsa mphamvu komanso phokoso lotsika kumatha kuchepetsa ndalama zopangira ndikuwongolera chitonthozo cha malo ogwira ntchito.

(2）Kukonzekera nthawi zonse kwa zipangizo zolowera mpweya wabwino

Kukonzekera nthawi zonse kwa zipangizo zolowera mpweya ndikofunikira kuti zitsimikizire kuti zimagwira ntchito bwino. Yang'anani chowongolera, mota, zonyamula ndi mbali zina za zida zolowera mpweya nthawi zonse, ndipo m'malo mwa zida zomwe zidawonongeka nthawi yake zitsimikizire kuti zidazo zikuyenda bwino.

Yeretsani zosefera zolowera mpweya ndi ngalande kuti musatseke. Kukonza nthawi zonse ndi kukonza zida zolowera mpweya kumatha kukulitsa moyo wautumiki wa zida ndikuwongolera mpweya wabwino.

Mwachidule, zida zopangira mpweya wabwino pamakina opanga makina opangira mapepala ndizofunikira kwambiri kuti zitsimikizire kupita patsogolo kwapang'onopang'ono, kukonza zinthu zabwino komanso kukonza malo ogwirira ntchito. Ndikofunikira kwambiri kwa opanga makina opanga mapepala kuti asankhe zida zoyenera zolowera mpweya wabwino ndikukonza ndikuwongolera nthawi zonse.