Impompi yokubeka umgqomo wamanqanaba amaninzi (API610 BB5)

1. Isilinda: Ngokwenqanaba loxinzelelo lwe-flange, i-cylinder inezakhiwo ezimbini: ukuphosa okanye ukukhwabanisa; inkxaso ye-centerline ye-cylinder inokuphucula ukuzinza kwe-thermal kunye nokumelana nomthwalo ophezulu we-nozzle.

2. Iphakheji engundoqo: Iphakheji engundoqo (i-vane yesikhokhelo, i-impeller assembly, i-shaft, isigqubuthelo sempompo, ibhokisi yokuthwala, njl. njl.) ithatha uyilo olunokurhoxiswa ngokubanzi, oluvumela ukuhlolwa kunye nokugcinwa kwempompo ngaphandle kokuhambisa imibhobho yokungena kunye nokuphuma.

3. I-Impeller kunye ne-guide vane: I-impeller kunye ne-guide vane i-precision cast. I-impeller eqhelekileyo kunye ne-shaft i-slip-mounted kwaye igxininise inyathelo ngesinyathelo kwi-half-rings. Kwiimeko ezinzima zokusebenza, i-impeller yi-interference fit, kwaye inyathelo lisetyenziswe kwinqanaba ngalinye le-impeller. Isakhiwo se-shaft siququzelela ukufakwa kunye nokugcinwa; I-DN80 (i-outlet) kunye neenkcukacha ezingentla zinokuthi zixhotyiswe ngenqanaba lokuqala lokufunxa i-impeller yokuphucula i-cavitation resistance NPSH.

4. I-axial force balance: I-impellers ihlelwe ngokulandelelana kwaye isebenzisa idramu yokulinganisa ukulinganisa amandla e-axial, kunye ne-residual force axial ithwalwa yi-thrust bear; i-impellers zicwangciswe umva umva symmetrically ukuba self-ukulinganisela amandla axial, kunye bushing intermediate kunye nomqala bushing ibhalansi i-residual shaft force, i-thrust ethwele kuphela imithwalo ephantsi.

5. Iibheringi kunye ne-lubrication: Iibheringi zisebenzisa i-oil ring self-lubricating structure iibheringi okanye iibheringi zesakhiwo sokuthambisa ngokunyanzeliswa ngokwamandla e-shaft kunye nesantya. Uluhlu lonke luthatha ukuthwala uhlobo lwe-isolator seal, kunye nebhokisi yentsimbi ye-carbon steel ixhaswa kwi-360 °. Ibhokisi ephetheyo inokufenethwa Ukupholisa okanye ukupholisa amanzi kufumaneke.

6. Ukutywinwa kwe-Shaft: Inkqubo yokutywina isebenzisa uhlelo lwesi-4 lwe-API682 "I-Centrifugal Pump kunye ne-Rotary Pump yokutywina iNkqubo" kwaye inokulungiswa ngeendlela ezahlukeneyo zokutywinwa, ukugungxulwa, kunye nezisombululo zokupholisa.