Umsebenzi wezihluzi kwiinkqubo ze-hydraulic kukugcina ucoceko lolwelo. Ngenxa yokuba injongo yokugcina ukucoceka kwamanzi kukuqinisekisa ubomi obude benkonzo yamacandelo enkqubo, kuyimfuneko ukuqonda ukuba izikhundla ezithile zokucoca zinokuba nemiphumo emibi, kwaye umbhobho wokufunxa uphakathi kwabo.
Ukususela kumbono wokucoca, i-inlet yempompo yindawo efanelekileyo yokucoca imidiya. Kwithiyori, akukho kuphazamiseka kwesantya esiphezulu samanzi kunye neengqungquthela ezibanjiweyo, kwaye akukho xinzelelo oluphezulu olukhuthaza ukuhlukana kwamasuntswana kwinto yokucoca, ngaloo ndlela kuphuculwe ukusebenza kakuhle kokucoca. Nangona kunjalo, ezi zibonelelo zinokulungiswa ngumda wokuhamba owenziwe sisihluzo sokucoca kumbhobho wokungena kwe-oyile kunye neempembelelo ezingalunganga kubomi bempompo.
Isihluzo sokungena okanyeisihluzo sokufunxaImpompo iqhele ukuba kwimo ye-micron eyi-150 (i-100 mesh) yokucoca, ethi ikrwelwe kwizibuko lokufunxa impompo ngaphakathi kwetanki yeoli. Isiphumo sokucoca okubangelwa sisihluzo sokufunxa siyanda kumaqondo obushushu obumanzi asezantsi (i-viscosity ephezulu) kwaye yonyuka ngokuvaleka kwesixhobo sokucoca, ngaloo ndlela sinyusa ithuba lokuvelisa isifunxa esingaphelelanga kwindawo yokungena impompo. I-vacuum egqithisileyo kwi-inlet yepompo ingabangela i-cavitation kunye nomonakalo womatshini.
Cavitation
Xa i-vacuum yendawo iyenzeka kumbhobho wokungena wempompo, ukuhla koxinzelelo olupheleleyo kunokubangela ukubunjwa kwegesi kunye / okanye amaqamu kulwelo. Xa la maqamza aphantsi koxinzelelo oluphezulu kwindawo yokupompoza, aya kugqabhuka ngamandla.
I-Cavitation corrosion inokonakalisa umphezulu wamacandelo abalulekileyo kwaye ibangele ukuba iinqununu zokugqoka zingcolise ioli ye-hydraulic. I-cavitation engapheliyo inokubangela ukugqwala okukhulu kwaye kukhokelela ekungaphumeleli kwepompo.
Umonakalo womatshini
Xa i-vacuum yendawo iyenzeka kwindawo yokungena yempompo, amandla omatshini abangelwa yi-vacuum ngokwawo angakhokelela ekungaphumeleli kwentlekele.
Kutheni uzisebenzise xa ucinga ukuba izikrini zokufunxa zingonakalisa impompo? Xa uqwalasela ukuba ukuba itanki yamafutha kunye nolwelo olukwitanki zicocekile ekuqaleni kwaye wonke umoya kunye nolwelo olungena kwitanki zihluzwe ngokucokisekileyo, ulwelo olukwitanki alunakuba namasuntswana aqinileyo ngokwaneleyo ukuba abanjwe sisihluzo esirhabaxa sokufunxa. Ngokucacileyo, kuyimfuneko ukujonga iiparamitha zokufakela isihluzo sokufunxa.
Ixesha lokuposa: May-07-2024