1. Ukugoba okanye ukungahambi kakuhle kweshafu yempompo yamanzi kuya kubangela ukuba impompo yamanzi ingcangcazele kwaye ibangele ukufudumeza okanye ukuguga kwebheringi.

2. Ngenxa yokunyuka kwe-axial thrust (umzekelo, xa i-disc yebhalansi kunye nendandatho yebhalansi kwipompo yamanzi igugile kakhulu), umthwalo we-axial kwi-bearing uyanda, obangela ukuba ukuthwala kushushu okanye konakaliswe. .

3. Isixa seoli yokuthambisa (igrisi) ekuthwaleni akwanelanga okanye sigqithise, umgangatho uhlwempuzekile, kwaye kukho inkunkuma, izikhonkwane zentsimbi kunye nolunye udoti: Ibherethi yokutyibiliza ngamanye amaxesha ayijiki ngenxa yokonakala kweoyile, kwaye ukuthwala akukwazi ukungeniswa kwioli ukwenza ukuba ukuthwala kushushu.

4. I-bearing matching clearance ayizanelisi iimfuno. Ngokomzekelo, ukuba ukuhambelana phakathi kwendandatho yangaphakathi kunye ne-shaft yepompo yamanzi, i-ring yangaphandle ephetheyo kunye nomzimba othweleyo ikhululekile kakhulu okanye iqinile, inokubangela ukuba ukuthwala kushushu.

5. Ibhalansi ye-static ye-rotor yepompo yamanzi ayilungile. I-radial force ye-rotor yepompo yamanzi iyanda kwaye umthwalo wokuthwala uyanda, obangela ukuba ukuthwala kushushu.

6. Ukungcangcazela kwempompo yamanzi xa isebenza phantsi kweemeko zeendawo ezingayilwanga kuya kubangela ukuba impompo yamanzi ifudumale.

7. Ukuthwala kuye konakaliswe, okuvame ukuba yimbangela eqhelekileyo yokufudumeza. Ngokomzekelo, i-roller bearing esisigxina ihlala yonakalisiwe, ibhola yensimbi ityumza intsimbi yangaphakathi okanye ikhefu langaphandle; Umaleko we-alloy we-sliding bear ixobuleka kwaye iwe. Kule meko, isandi ekuthwaleni asiqhelekanga kwaye ingxolo iphezulu, ngoko ukuthwala kufuneka kuhlulwe ukuze kuhlolwe kwaye kufakwe endaweni ngexesha.

Izilumkiso ngokuchasene nobushushu obugqithisileyo bempompo yamanzi:

1. Nika ingqalelo umgangatho wofakelo.
2. Yomeleza ulondolozo.
3. Iibheringi kufuneka zikhethwe ngokwedatha efanelekileyo.