D, MD, DG, DF Multi-stage Centrifugal Pump

Zomangamanga

Mapampu a MD, D, DG ndi DF makamaka amakhala ndi magawo anayi akuluakulu: stator, rotor, bearing and shaft seal;
Gawo la Stator;makamaka imakhala ndi gawo loyamwa, gawo lapakati, gawo lotulutsa, vane kalozera ndi zina zotero.Magawo amenewo amamangidwa ndi ma bolts kuti apange chipinda chogwirira ntchito.Kulowetsa kwa mpope wa D kumakhala kopingasa ndipo kutuluka kwake kumakhala koyima;pomwe pampu ya DG zonse zotuluka ndi zolowera zili zoyima.
Gawo la rotor: makamaka limapangidwa ndi shaft, impeller, balance disc, bushing ndi zina zotero.Shaft imatumiza mphamvu kwa choyimitsa kuti chigwire ntchito;diski yoyenera imagwiritsidwa ntchito kuti igwirizane ndi mphamvu ya axial;kutsinde ndi .wokwera ndi chotengera chosinthika kuti chitetezeke.
Kugwira gawo: makamaka imakhala ndi mpando wokhala ndi thupi, kubala, kutulutsa gland ndi zina zotero.Mapeto onse a rotor amathandizidwa ndi mayendedwe awiri a single-Tow roller omwe amayikidwa mkati mwa thupi lonyamula.Mapiritsi amadzazidwa ndi mafuta.
Shaft chisindikizo: chisindikizo chofewa chonyamula chimatengedwa, chomwe makamaka chimakhala ndi 'kunyamula bokosi, kulongedza, chotchingira madzi ndi magawo ena pagawo lolowera m'madzi ndi hood.Madzi okhala ndi kuthamanga kwina amadzazidwa mu chisindikizo pabowo kuti asindikize madzi, kuziziritsa ndi kudzoza.Madzi osindikizira madzi a pampu ya D amachokera kumadzi othamanga mkati mwa mpope pamene MD, DF ndi DG pampu kuchokera kumadzi akunja.Kupatula apo, mapampu a DG ndi DF amatha kukhala ndi chidindo chosindikizira chamagetsi kapena choyandama..
Kuyendetsa: pampu imayendetsedwa molunjika ndi mota kudzera pa zolumikizira zotanuka, zomwe zimazungulira mozungulira ngati ziwonedwa kuchokera kumapeto kwa mota.

Kusankhidwa Kwamtundu

Chiyambi cha Zamalonda