Multi-stage Barrel Casing Pump (API610 BB5)

1. Cylinder: Malingana ndi msinkhu wa kuthamanga kwa flange, silinda ili ndi zigawo ziwiri: kuponyera kapena kufota; chithandizo chapakati cha silinda chikhoza kupititsa patsogolo kukhazikika kwa kutentha ndikupirira katundu wapamwamba wa nozzle.

2. Phukusi lapakati: Phukusi loyambira (chitsogozo chowongolera, choyikapo chopondera, shaft, chivundikiro cha mpope, bokosi lonyamulira, ndi zina zotero) imagwiritsa ntchito mawonekedwe otha kuchotsedwa, omwe amathandizira kuyang'anira ndi kukonza mpope popanda kusuntha mapaipi olowera ndi potuluka.

3. Impeller ndi guide vane: Choyikapo nyali ndi chowongolera ndizomwe zimapangidwira. Cholowa chokhazikika ndi shaft ndizokwera-zokwera ndikukhazikika pang'onopang'ono mu mphete. Pazikhalidwe zolemetsa zogwirira ntchito, chopondera ndi chosokoneza, ndipo sitepe imagwiritsidwa ntchito pagawo lililonse la chowongolera. Mapangidwe a shaft amathandizira kukhazikitsa ndi kukonza; DN80 (chotuluka) ndi zomwe zili pamwambazi zitha kukhala ndi chopondera choyambirira chapawiri kuti chiwongolere kukana kwa cavitation NPSH.

4. Mphamvu ya axial mphamvu: Zomwe zimapangidwira zimakonzedwa motsatizana ndipo zimagwiritsa ntchito ng'oma yoyenera kuti igwirizane ndi mphamvu ya axial, ndipo mphamvu yotsalira ya axial imatengedwa ndi kukakamiza; ma impellers anakonzedwa mmbuyo kumbuyo symmetrically kudziletsa axial mphamvu, ndi wapakatikati bushing ndi mmero bushing bwino otsalira kutsinde mphamvu, kukankha wonyamula yekha amanyamula m'munsi katundu.

5. Ma bearings ndi mafuta odzola: Zonyamula zimagwiritsa ntchito mphete zamafuta zodzipangira mafuta kapena zokakamiza zopangira mafuta molingana ndi mphamvu ya shaft ndi liwiro. Mndandanda wonsewo umakhala ndi zisindikizo zamtundu wa isolator, ndipo bokosi lokhala ndi chitsulo cha kaboni limathandizidwa ndi 360 °. Bokosi lonyamulira limatha kufesedwa Kuziziritsa kapena kuziziritsa kwamadzi komwe kulipo.

6. Chisindikizo cha Shaft: Makina osindikizira akugwiritsa ntchito kope lachinayi la API682 "Centrifugal Pump ndi Rotary Pump Sealing System" ndipo imatha kukhazikitsidwa ndi njira zosiyanasiyana zosindikizira, kuwotcha, ndi kuziziritsa.