Petrochemical process pump (API610/OH1)

Pampu ya OH1 centrifugal ndi yopingasa, gawo limodzi, pampu ya cantilever yomwe imagwiritsidwa ntchito popanga petrochemical. Pofuna kuthandizira mphamvu zonse zomwe zimagwiritsidwa ntchito pazitsulo zapampu ndikusunga malo a rotor, pampu yamtunduwu imakhala ndi bokosi losiyana. Kulumikizana kosinthika kumalumikiza dalaivala wa mpope ku maziko ake pomwe amayikidwa.

1. Thupi la pampu: Mphamvu yamagetsi imayendetsedwa bwino kwambiri ndi mapangidwe awiri a hydraulic hydraulic pa pump body output (≥DN80), yomwe imagwiritsa ntchito mapangidwe apangidwe;

2. Zida zoyimitsidwa (bokosi lonyamulira, ma bere, shaft, gland, chivundikiro cha mpope, ndi zina zotero) zimatengera kapangidwe kamene kamakokera kunja, komwe kumathandizira kuyang'anira ndi kukonza mpope popanda kusuntha mapaipi olowera ndi kutuluka;

3. Shaft: Mtsinjewo ndi mawonekedwe opanda kanthu, ndipo ndondomeko yolimba ya shaft ya pampu imakwaniritsa zofunikira za API61011 "Appendix K." Panthawi imodzimodziyo, mawonekedwe a impeller nut anti-reverse akugwiritsidwa ntchito kuti akwaniritse zosowa za malo ogwira ntchito pamalowo ndikuwongolera chitetezo ndi kukhazikika kwa zipangizo.

4. Axial force balancing: The thrust bearing imangonyamula katundu wochepa chifukwa mphete zosamva kuvala zimamangidwa kumbali zonse ziwiri za chopondera ndipo dzenje lamkati lamkati limapangidwa kuti lipangitse kukakamiza kumbali zonse ziwiri za kudziletsa;

5. Mafuta ndi ma bere: Mipira yakuya ya groove, yomwe imangothandizira mphamvu ya radial, imagwiritsidwa ntchito kutsogolo, komwe kumakhala pafupi ndi mutu wa mpope. Mapiritsi amtundu wa tapered (mndandanda wa 31) kapena mayendedwe ampira olumikizana (73 mndandanda) amagwiritsidwa ntchito potengera kumbuyo, komwe ndi komwe kumayandikira kumapeto kwagalimoto. Mitundu yonse iwiri ya ma bearings ili ndi mawonekedwe opangira mphete yamafuta, ndipo wogwiritsa ntchito amatha kusankha chisindikizo chamtundu wa isolator. Chisindikizo cha labyrinth;

6. Chisindikizo cha makina; kukula kwa chisindikizo kumagwirizana ndi API682 4th "Centrifugal Pump ndi Rotary Pump Shaft Seal System", ndipo njira zosiyanasiyana zosindikizira, zotsekemera, ndi zoziziritsa zingathe kukhazikitsidwa.

Zoyera kapena zoipitsidwa, zotsika kapena zotentha kwambiri, zamadzimadzi zopanda ndale kapena zowononga, petrochemical, makampani opanga mankhwala, mankhwala a malasha, oyeretsera, zamkati ndi mapepala, kutentha kwachigawo, desulfurization ya gasi ndi ntchito zambiri zamafakitale.