Pampu yoyimirira ya mapaipi AYG-OH3

Makhalidwe a kapangidwe kake Makhalidwe a kapangidwe kake:

Mapampu awa ndi pampu ya centrifugal yozungulira yokhala ndi gawo limodzi, yoyamwa kamodzi, yogawanika ndi radially. Thupi la pampu limagawidwa ndi radially, ndipo pali chisindikizo chocheperako pakati pa thupi la pampu ndi chivundikiro cha pampu. Dongosolo lokhala ndi mainchesi 80mm kapena kupitilira apo limagwiritsa ntchito kapangidwe ka volute kawiri kuti lichepetse mphamvu ya radial yomwe imayambitsidwa ndi mphamvu ya hydraulic ndikuchepetsa kuthamanga kwa pampu. Kugwedezeka, pali cholumikizira chotsalira chamadzimadzi pa pampu. Ma flange oyamwa ndi otulutsa a pampu ali ndi maulumikizidwe oyezera ndi kutsuka chisindikizo.

Ma flange olowera ndi otulukira a pampu ali ndi kupanikizika kofanana ndi m'mimba mwake wofanana, ndipo mzere wolunjika umagawidwa mu mzere wowongoka. Mafomu olumikizira ma flange olowera ndi otulukira ndi miyezo yogwiritsira ntchito imatha kusinthidwa malinga ndi kukula ndi mulingo wa kupanikizika womwe wogwiritsa ntchito amafunikira, ndipo miyezo ya GB, DIN ndi ANSI ingagwiritsidwe ntchito.

Chivundikiro cha pampu chili ndi ntchito yosunga kutentha ndi kuziziritsa, ndipo chingagwiritsidwe ntchito kutumiza zolumikizira zokhala ndi zofunikira zapadera kutentha. Pali pulagi yotulutsa mpweya pa chivundikiro cha dongosolo, yomwe imatha kuchotsa mpweya mu pampu ndi paipi isanayambe dongosolo. Kukula kwa chipinda chosindikizira kumakwaniritsa zosowa za chisindikizo cholongedza kapena zotsekera zosiyanasiyana zamakina. Chipinda chosindikizira cholongedza ndi chipinda chosindikizira chamakina chingagwiritsidwe ntchito pamodzi, ndipo chili ndi kuziziritsa kwa chisindikizo. Makonzedwe a makina oyeretsera ndi makina osindikizira amakwaniritsa zofunikira za muyezo wa AP1682.

Mapampu a mndandanda wa AYGkunyamula katundu wa pampu pogwiritsa ntchito ma bearing ozungulira, kuphatikizapo katundu wa pampu, kulemera kwa rotor ndi katundu womwe umabwera nthawi yomweyo chifukwa cha kuyambika kwa pampu. Ma bearing amayikidwa mu chimango chonyamulira cha Yixiu, ndipo ma bearing amathiridwa mafuta.

Impeller ya mndandanda wa mapampu awa ndi impeller ya gawo limodzi, yotulutsa mpweya umodzi, yotsekedwa, yomwe imayikidwa pa shaft ndi kiyi ndi nati ya impeller yokhala ndi chivundikiro cha waya. Chivundikiro cha waya chimakhala ndi ntchito yodzitsekera yokha, ndipo kuyika kwa impeller kumakhala kokwanira komanso kodalirika; zonse Impeller zimayikidwa pamalo olingana. Pamene chiŵerengero cha mainchesi akunja apamwamba kwambiri a impeller ndi m'lifupi mwa impeller chili chochepera 6, mphamvu yolimba imafunika; kapangidwe ka hydraulic ka impeller kamakulitsa magwiridwe antchito a cavitation a pampu.

Mphamvu ya pampu imayendetsedwa ndi mphete zakutsogolo ndi zakumbuyo zopukutira ndi mabowo olinganiza a impeller. Mphete zosinthidwa za pampu ndi impeller kuti pampu igwire bwino ntchito. Mtengo wotsika wa NPSH, kutalika kochepa kwa pampu, kuchepetsa mtengo woyika.