Choziziritsira mpweya chophatikizana chimagwiritsa ntchito madzi ngati choziziritsira chozungulira, ndipo pampu ya centrifugal ndiyo yokhayo yamagetsi ya choziziritsira. Chipangizo chomwe chimatenga kutentha kuchokera ku dongosolo ndikutulutsa mumlengalenga kuti chichepetse kutentha kwa madzi.
Kuziziritsa kwake ndi chipangizo chotenthetsera kutentha chomwe chimagwiritsa ntchito mfundo zotenthetsera kutentha, kutentha kwa convection ndi kutentha kwa radiation kuti zichotse kutentha kotsala komwe kumapangidwa m'mafakitale kapena mufiriji ndi mpweya woziziritsa kuti zichepetse kutentha kwa madzi pogwiritsa ntchito nthunzi yopangidwa ndi kuzizira ndi kusinthana kwa kutentha madzi akalowa mumlengalenga.Choziziritsira mpweya chophatikizanaNdi mtundu wa kusintha ndi chitukuko cha nsanja yachikhalidwe yoziziritsira. Ndipotu, ndi kuphatikiza kwa nsanja yoziziritsira yonyowa, yoziziritsira ndi nsanja yonyowa yoziziritsira. Ndi nsanja yozungulira yoziziritsira yonyowa. Madzi oyenda mu chitolirocho ndipo mpweya umatuluka mu chitolirocho, ndipo sakumana. Madzi omwe ali m'chitsime pansi pa nsanja atapopedwa ndi pampu ya nsanja yoziziritsira, amatumizidwa kunja kwa chitolirocho ndikupopera mofanana. Sichikhudzana ndi madzi otentha kapena firiji ndi mpweya kunja kwa chitolirocho, ndipo chimakhala nsanja yoziziritsira yotsekedwa, yomwe imawonjezera mphamvu ya kutentha ndi kusamutsa kwa unyinji popopera madzi. Imagwiritsidwa ntchito m'makina osiyanasiyana ozizira omwe ali ndi zofunikira kwambiri pakuyenda bwino kwa madzi, ndipo ili ndi mwayi wogwiritsidwa ntchito mumagetsi, makampani opanga mankhwala, zitsulo, chakudya ndi mafakitale ambiri. Kumbali ina, poyerekeza ndi chosinthira kutentha chozizira mpweya, choziziritsira mpweya chophatikizika chimagwiritsa ntchito kutentha kobisika kwa madzi kumbali yapansi ya chitolirocho kuti chiwonjezere kutentha ndi kusamutsa kwa unyinji kumbali ya mpweya, komanso chili ndi ubwino woonekeratu.
Pampu ya nsanja yozizira ya SLSD(L) mndandandandi chinthu chatsopano chomwe kampani yathu yapanga malinga ndi kufunikira kwa msika. Chimagwiritsidwa ntchito makamaka poziziritsa madzi a ma air coolers, ma closed cooling towers ndi ma condenser, ndipo chingagwiritsidwenso ntchito popereka madzi ambiri. Zinthuzi zimapangidwa motsatira zofunikira, ndi khalidwe lokhazikika komanso magwiridwe antchito odalirika, ndipo zimagwiritsidwa ntchito ponyamula madzi oyera kapena madzi okhala ndi mphamvu zakuthupi komanso zamakemikolo zofanana ndi madzi oyera komanso opanda tinthu tolimba.
Mtundu wa magwiridwe antchito ndi mikhalidwe yogwirira ntchito
1. Kuchuluka kwa madzi: Q = 27m3/h ~ 1000m3/h.
2. Chikepe: h = 5m ~ 11m
3. Liwiro lozungulira: 1450r/min kapena 980 r/min.
4, kuthamanga kwa mpweya wolowera ndi ≤0.4MPa kapena kuchepera.
5. Kuthamanga kwakukulu kogwira ntchito ≤0.6MPa (kuthamanga kwakukulu kogwira ntchito = kuthamanga kolowera + mutu wopanga pampu)
6. Chosinthira madzi: Chosinthira madzi choyera chiyenera kukhala chopanda madzi owononga komanso chosasunthika cholimba cha chosinthira madzi, ndipo voliyumu yake isapitirire 0.1% ya voliyumu ya chinthucho ndi kukula kwa tinthu tosakwana 0.2 mm.
7. Kutentha kwa malo ozungulira sikuyenera kupitirira 40ºC ndipo chinyezi sichiyenera kupitirira 95%.
Mbali ya zomangamanga
Pampu ndi pampu ya centrifugal yoyamwa imodzi yokhala ndi gawo limodzi, ndipo mawonekedwe oyika ndi oimirira.
Ikhoza kukhazikitsidwa m'njira zambiri malinga ndi momwe imagwiritsidwira ntchito m'munda. Malinga ndi zofunikira pa kayendedwe ka madzi ndi kupanikizika, kayendedwe ka madzi ndi kupanikizika kofunikira kumawonjezeka motsatizana komanso motsatizana.
Mbali zonse ziwiri za pansi pa thupi la pampu zili ndi chotulutsira madzi otayira a Rp3/8, ndipo gawo lapamwamba la chivundikiro cha pampu lili ndi chotulutsira madzi otayira a Rp1/4 (valavu yotulutsa mpweya yamtundu wa singano yamkuwa), ndipo ma flange olowera ndi otulutsira pampu ali ndi tapu ya Rp3/8, yomwe yonse imalumikizidwa ndi mapulagi amkuwa. Nameplate ya pampu imapangidwa ndi Δ = 1mm 304 chitsulo chosapanga dzimbiri, ndipo malo a nameplate amatha kusinthidwa mofanana kuti zitsimikizire kuti doko lolumikizira mota lili mbali yomweyo ndi nameplate ya mota ndi nameplate ya pampu yamadzi.
Chisindikizo cha shaft cha pampu ndi cholimba kwambiri, chomwe chimathetsa vuto la kutuluka kwakukulu kwa pampu yachizolowezi yodzazidwa ndi zinthu zotsekera, chimatalikitsa nthawi yogwira ntchito ndikuwonetsetsa kuti malo ogwirira ntchito ndi oyera komanso aukhondo.
Chogwirira cha injini chimagwiritsa ntchito chogwirira chotsekedwa cha SKF/FAG chomwe chili ndi phokoso lochepa, chomwe chakhala chikulowetsedwa mafuta chisanatuluke mufakitale, zomwe zingatsimikizire kuti chikugwira ntchito mosalekeza kwa zaka zoposa ziwiri. Ndipo chipangizo chopopera chimakhala ndi mphamvu zambiri, chitolirocho chili ndi mphamvu yosinthasintha, kugwedezeka koyenda ndi kochepa, ndipo malo ogwiritsira ntchito amakonzedwanso.
Chithunzi cha kapangidwe ka nyumba
Chojambula cha gawo loyika
Nthawi yotumizira: Julayi-09-2026