Iinkqubo ezininzi kumzi mveliso zifuna ukuhambisa amanzi ukusuka kwindawo enye ukuya kwenye, kudlala indima ebalulekileyo. Ibandakanya uluhlu olubanzi lwamashishini, ukusuka kwizityalo ezikhulu zamandla enyukliya nakwizityalo zamandla eziqhelekileyo, imibhobho yeoyile, izityalo zepetroli, izityalo zokucoca amanzi amdaka kamasipala kunye nezityalo zamanzi, ukuya kwizakhiwo ezikhulu nezincinci, iinqanawa kunye neqonga leoyile elunxweme. Ukuthetha ngokubanzi, impompo luhlobo lwezixhobo eziqinileyo nezinokuthenjwa kumatshini ojikelezayo. Nangona kunjalo, kwiinkqubo ezininzi, impompo sisixhobo esiphambili. Nje ukuba isilele kwaye yehle, iziphumo zihlala zinobuzaza okanye zimbi. Ukongeza kwilahleko ethe ngqo yezoqoqosho, iingxaki zokhuseleko akufuneki zijongelwe phantsi okanye zigqithe kwilahleko zoqoqosho. Umzekelo, ukuvuza kwezinto ezinemitha yeathom okanye ulwelo olunetyhefu olubangelwa kukusilela kwempompo kuya kuchaphazela ubomi babasebenzi besityalo esifanelekileyo, nkqu nabantu ababangqongileyo. Ukongeza, izinto zokhuselo lokusingqongileyo ziyafana. Ukusilela kolwelo olunobungozi ngenxa yokuvuza kwempompo kuya kungcolisa umoya, amanzi kunye nomhlaba, kwaye kukhokelele kwingozi engenakuguqulwa kwindalo esingqongileyo. Unyango ludla ixesha, lunzima kwaye luyabiza. Ke ngoko, nangona impompo ihlala ingahlelwa njengeyona nto iphambili, ayisiyonto ingako ukuyikhathalela njengeyunithi ephambili.

Ukuba uxinzelelo kwimpompo lungaphantsi koxinzelelo lwe-vaporization yolwelo (uthatha utshintsho oluncinci lobushushu), okanye

Xa iqondo lobushushu lolwelo lonyukela kubushushu balo bomphunga, i-cavitation inokwenzeka, kwaye uninzi lomphunga

Isizathu sesangaphambili. Ulwelo olunobuninzi obuphezulu, njengamanzi, ingozi ebangelwe kukuqhuma kwebhola iphezulu kunaleyo yolwelo oluxineneyo, njengeehydrocarbon. Ukongeza, i-cavitation yenzelwa ulwelo olunamahluko omkhulu wevolume yomphunga

Umonakalo mkhulu ngakumbi.  

Umonakalo we-cavitation unxulumene nezinto, uyilo kunye nokusebenza kwimo ye-impeller. Ewe kunjalo, inxulumene ngqo nesixa se-cavitation. Iziphumo zibonisiwe kwezi zinto zilandelayo:

Intloko yoxinzelelo lwempompo incitshiswe nge-3%, enokuthi ithathelwe ingqalelo njenge-cavitation, kodwa oko akuthethi ukuba impompo kufuneka yonakale.  

Ingxolo - ingxolo egqabileyo, kodwa ayithethi kakhulu.  

Ukungcangcazela-kuluhlu olubanzi lokuhamba, i-amplitude ye-vibration inkulu, kwaye isiseko sesandi esibonakalayo siyanda. Ngokubonakalayo-umhlwa ubonakala kwicala loxinzelelo olusezantsi lwelade, enokuba yinto ye-cavitation. Impembelelo yokuhamba rhoqo kunye nokushisa okuphezulu kubangela imingxuma kumphezulu webala, onokuthi ube sisiponji kwaye wonakaliswe ngokukhawuleza kwiimeko ezinzulu.