Inqanaba elinye/eliphindwe kabini impompo yokwahlula ngamandla (API610/BB2)

1. Umzimba wempompo: Umzimba wempompo wamkela isakhiwo segumbi lokuskrola kabini ukunciphisa amandla e-radial, ukunciphisa umthwalo we-shaft, kunye nokwandisa ubomi benkonzo yeebheringi; Ukufakwa kwe-centerline kunye nezakhiwo zokuxhasa kuzo zombini iziphelo kunokuphucula ukusebenza kwempompo ngenxa yokunyuka kweqondo lokushisa phantsi kweemeko eziphezulu zokushisa. Ukuphakama kunokubangela ukwanda kunye nokuguqulwa komzimba wempompo; i-inlet kunye ne-outlet yempompo yomzimba inokuqulunqwa kwiindlela ezahlukeneyo ukuququzelela ilungiselelo lombhobho womsebenzisi;

2. Isigqubuthelo sempompo: Isigqubuthelo sempompo sinoyilo oluqinileyo, umthamo oqinileyo woxinzelelo, kunye nokuthembeka okuphezulu. I-gasket yensimbi ethembekileyo kakhulu isetyenziselwa ukutywina umzimba wempompo kunye nesigqubuthelo sempompo, okwenza kube lula ukuthutha i-high-temperature, enetyhefu, eyingozi, kunye ne-media vaporized kalula;

3. I-Impeller: Isakhiwo esisodwa-inqanaba ngokuqhelekileyo sisebenzisa i-double-suction impeller ukunciphisa i-NPSH yepompo kunye nokunciphisa iindleko zokufakela isixhobo. Ngexesha elifanayo, i-double-suction impeller inokulinganisa amandla e-axial eyenziwe ngokwawo: isakhiwo semigangatho emibini ngokuqhelekileyo sisebenzisa inqanaba lokuqala lokufunxa kabini kunye nenqanaba lesibini. Isigaba sokuqala se-single-suction structure kunye nesigaba sokuqala sokufunxa kabini sinokuqwalasela iimfuno ze-cavitation zempompo. I-impeller yesibini isebenzisa umngxuma wokulinganisela ukulungelelanisa uxinzelelo lwe-axial, kunye ne-residual force axial force ithwalwa yi-bearing. Kwiimeko zokusebenza ezineemfuno eziphantsi ekusebenzeni kwe-cavitation kunye nokusebenza okuphezulu, isiteji esibini-i-suction-back-back-back-back or face-to-face structure ingaqwalaselwa;

4. I-Shaft: Yamkela uyilo lweshaft eqinile kunye nokuphambuka okuncinci. Ukuba ububanzi be-shaft bukhulu kune-60mm, yenzelwe njengokwandiswa kwe-conical shaft, eyenza kube lula ukufakwa kunye nokuchithwa kokudibanisa, iibheringi kunye nezitywina;

5. Iibheringi kunye ne-lubrication: Iibheringi zisebenzisa i-oyile-ring self-lubricating rolling bearings okanye izakhiwo ezithwala i-sliding ngokuhambelana namandla e-shaft kunye nesantya. Xa i-rolling bearing structure ikhethiwe, isiphelo sokuqhuba sisebenzisa i-deep groove ball bearing ukubonelela ngenkxaso ye-radial, kwaye isiphelo esingaqhutywanga sixhotyiswe nge-angular contact ball bearings ukunciphisa ukunyakaza kwe-axial ye-rotor kunye kunye nokubonelela nge-radial. inkxaso; xa kusetyenziswa i-sliding bearings, i-radial sliding bearings kuzo zombini iziphelo zidlala indima yokuxhasa i-radial, kwaye i-angular ye-angular ball bearings ihlelwe emva kwe-radial bearing kwi-non-driving end ukukhawulela ukuhamba kwe-axial ye-rotor;

6. Ukutywinwa komatshini: Inkqubo yokutywina ihambelana neemfuno ze-API682 4th Edition "I-Centrifugal Pump kunye ne-Rotary Pump yokutywinwa kweNkqubo" kunye nemigangatho yokuthengwa kwezinto ze-Sinopec, kwaye inokulungiswa ngeendlela ezahlukeneyo zokutywinwa, ukugungxulwa, kunye nezisombululo zokupholisa.