Kodi kusankha ventilating galimoto ?

Momwe mungasankhireventilating galimoto ?
1. Zoyambira zoyambirira zomwe ziyenera kutsatiridwa posankha injini yolowera mpweya wabwino ndi: voliyumu ya mpweya, kuthamanga kwathunthu, kugwira ntchito bwino, kuthamanga kwa mawu, kuthamanga ndi mphamvu zamagalimoto.

 
2. Posankha injini yolowera mpweya, iyenera kufananizidwa mosamala, ndipo zopangira zokhala ndi mphamvu zambiri, makina ang'onoang'ono, kulemera kwaukulu ndi kusintha kwakukulu koyenera.

 
3. ventilating galimoto akhoza kugawidwa m'magulu atatu malinga ndi kuthamanga: mkulu kuthamanga mpweya zida P ＞ 3000pa, sing'anga kuthamanga mpweya mpweya zida 1000 ≤ P ≤ 3000pa ndi otsika kuthamanga mpweya zida P ＜ 1000Pa.Mitundu yosiyanasiyana yama motors olowera mpweya imasankhidwa malinga ndi mawonekedwe akuthupi ndi mankhwala komanso kugwiritsa ntchito gasi woperekedwa.

 
4. Pamene injini yotulutsa mpweya wambiri imatengedwa, kutayika kwa mphamvu yonse yowerengedwera ndi dongosolo kudzatengedwa ngati mphamvu ya mphepo, koma mphamvu ya galimoto ya zipangizo zolowera mpweya idzawonjezedwa 15% ~ 20% pamtengo wowerengedwa.

 
5. Poganizira kutayika kwa mpweya wotuluka ndi kuwerengera zolakwika zamapaipi, komanso kupatuka kolakwika kwa voliyumu yeniyeni ya mpweya ndi kuthamanga kwa mpweya wa zida zolowera mpweya, chitetezo cha mpweya wa 1.05 ~ 1.1 ndi kuthamanga kwa mpweya wa 1.10 ~ 1.15 nthawi zambiri amatengera kusankha kwa mpweya wabwino.Pofuna kupewa injini yolowera mpweya kuti isagwire ntchito pamalo otsika kwa nthawi yayitali, chitetezo chachikulu kwambiri sichiyenera kutengedwa.

 
6. Pamene zinthu zogwirira ntchito za injini ya ventilating (monga kutentha kwa gasi, kuthamanga kwa mumlengalenga, ndi zina zotero) sizikugwirizana ndi zitsanzo zogwirira ntchito za injini ya mpweya wabwino, ntchito ya zida zopangira mpweya wabwino idzakonzedwa.

 
7. Pofuna kuonetsetsa kuti injini yotulutsa mpweya ikugwira ntchito mokhazikika, injini yolowera mpweya iyenera kugwira ntchito pafupi ndi malo ake abwino kwambiri.Malo ogwirira ntchito a injini yolowera mpweya ali kumanja kwa nsonga yamphamvu yamphamvu yokhotakhota (mwachitsanzo, mbali yayikulu ya mpweya, ndipo nthawi zambiri imakhala pa 80% ya nsonga yamphamvu yonse).Kugwira ntchito bwino kwa injini yopumira mpweya pansi pamikhalidwe yogwirira ntchito sikuyenera kutsika 90% ya mphamvu yayikulu ya fan.