Impompo ye-centrifugal yolwahlulo oluthe tyaba (API610/BB3)

1. Iqokobhe: i-axially yahlula kwaye ixhaswa kufutshane nomgca osembindini. Ipompo yokungena kunye neeflange zokuphuma zicwangciswe kumzimba wempompo. Ukuhlolwa kunye nokugcinwa kwempompo kunokuphunyezwa ngokulula ngaphandle kokuhambisa imibhobho yokungena kunye nokuphuma, kwaye ibhalansi ye-rotor kunye nokuhlolwa kwenziwa lula. kunye nokufakelwa, ukuhlolwa kunye nokuguqulwa kweendlela zokuhamba komzimba wempompo, kunye nokuguqulwa kwee-rotors ze-spare parts.

2. I-Impeller: ukuphosa ngokuchanekileyo, ukulinganisa okuguquguqukayo kunye nokulungiswa komntu ngamnye kwe-impeller nganye. I-impeller yi-interference fit, kwaye i-impeller yesigaba ngasinye ithatha isakhiwo se-shaft esinyathelwayo sofakelo kunye nokugcinwa lula; I-DN80 (i-outlet) kunye neenkcukacha ezingaphezulu zinokuxhotyiswa kwinqanaba lokuqala lokufunxa kabini i-Impeller yokuphucula ukuchasana kwe-cavitation NPSH.

3. Amandla e-axial kunye ne-radial force balance: I-impellers ihlelwe umva-umva symmetrically ukulungelelanisa i-axial force. I-intermediate bushing kunye ne-throat bushing ibhalansi intsalela ye-axial force. I-thrust inomthwalo ophantsi kuphela; ivolute i-symmetrical up and down. Ulungelelwaniso lwenzelwe amandla ama-radial amancinci ukufumana ukuguqulwa kwe-shaft encinci kunye nokuthwala imithwalo.

4. Iibheringi kunye ne-lubrication: Iibheringi zisebenzisa i-oil ring self-lubricating structure iibheringi okanye iibheringi zesakhiwo se-lubrication ngokunyanzeliswa ngokwamandla e-shaft kunye nesantya. Lonke uthotho lwamkela ukuthwala uhlobo lwetywina lwe-isolator kunye neebhokisi zentsimbi ye-carbon. Iibhokisi ezithweleyo ziyakwazi ukupholisa i-fan okanye ukupholisa ngamanzi. Ukupholisa kuyafumaneka.

5. Ukutywinwa kwe-Shaft: Inkqubo yokutywina isebenzisa i-4th edition ye-API682 "I-Centrifugal Pump kunye ne-Rotary Pump yokutywinwa kweNkqubo" kwaye inokulungiswa ngeendlela ezahlukeneyo zokutywina, ukugungxulwa, kunye nezisombululo zokupholisa.