Into esiyithethayo ngodaka ngokusisiseko lulwelo olunamasuntswana aqinileyo. Xa ufuna ukupompa olu daka, kukho iimfuno ezahlukeneyo kunaxa upompa amanzi amdaka kuphela. Ipompo yamanzi amdaka ayinakukwazi ukuphatha amasuntswana aqinileyo odaka. Apha kulapho iimpompo ezinodaka zisiza khona. >Iimpompo ezinodaka zingumsebenzi onzima kunye neenguqulelo ezomeleleyo zeempompo ze-centrifugal, ezikwaziyo ukuphatha imisebenzi enzima kunye ne-abrasive.

Iimpompo ze-slurry zingasetyenziselwa ukuthutha imixube yolwelo kunye nezinto eziqinileyo kumashishini amaninzi kuluhlu olubanzi lwezicelo, ezinje nge drainage yasemgodini, ukugrunjwa kwamachibi atshoneyo kunye nokumpompa udaka lokomba.

Iimpompo ezinodaka zingasetyenziselwa.

-Imidiya yokumpompa apho kukho amasuntswana abrasive

- ukuthutha izinto eziqinileyo nge-hydraulically

- Ukumpompa imveliso yokugqibela kwinkqubo

- Gcina izitya zokubambisa zicocekile kwizinto eziqinileyo

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Impompo eLudaka

Iimpompo zodaka zidla ngokuba nkulu kuneempompo eziqhelekileyo, zinamandla angakumbi ehashe kwaye zisebenzisa iibheringi ezomeleleyo kunye neeshafti. Esona sixhaphakileyo >uhlobo lwempompo eludaka yimpompo ye-centrifugal. Ezi mpompo zisebenzisa i-impeller ejikelezayo ukuhambisa i-slurry, ngokufanayo nendlela ulwelo olumanzi oludlula ngayo kwimpompo ye-centrifugal eqhelekileyo.

Xa kuthelekiswa neempompo ze-centrifugal eziqhelekileyo, iimpompo ze-centrifugal ezilungiselelwe ukumpompa okudaka zihlala zinezi mpawu zilandelayo.

I-impellers ezinkulu zenziwe ngezinto ezininzi. Oku kukubuyekeza ukuguga okubangelwa ludaka oluludaka.

Iivane ezimbalwa kunye ezityebileyo kwi-impeller. Oku kwenza kube lula ukuba izinto eziqinileyo zigqithe kunevanes ezi-5-9 kwimpompo ye-centrifugal eqhelekileyo - ngokuqhelekileyo i-2-5 vanes.

Ukumpompa i-slurries e-abrasive, ezi ntlobo zempompo zingenziwa kwakhona kwii-alloys ezikhethekileyo zokunxiba. Insimbi engenasici eqinile nayo iyinto eqhelekileyo kwi-slurries e-abrasive.

Kwiintlobo ezithile zeemeko zokupompa i-slurry, iimpompo zokufuduka ezilungileyo zinokuba yinto efanelekileyo ngakumbi kuneempompo ze-centrifugal.

Le miqathango ibandakanya

Amazinga aphantsi okuhamba kodaka

Intloko ephezulu (okt umphakamo apho impompo inokuhambisa ulwelo)

Umnqweno wokuphumelela okuphezulu kuneempompo ze-centrifugal

Uphuculo lolawulo lokuhamba

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Impompo eLudaka

Indlela yokukhetha impompo eludaka?

-Xa upompa i-slurries e-abrasive, kubalulekile ukusebenzisa amacandelo angaguqukiyo kunye nomxholo ophezulu we-chromium. Kodwa ngaphezulu akusoloko kungcono - ngaphezu kwe-25%, i-impeller iba brittle.

- Ukusebenza kakuhle kwe-Hydraulic kubaluleke njengezinto eziphathekayo, njengoko ukusebenza kakuhle kuhambelana nokunxiba. Idizayini etshayelweyo ye-impeller blades inciphisa ukwahlulwa kwezinto eziqinileyo ukusuka kulwelo oluthweleyo, okukhokelela ekuhambeni ngendlela efanayo. Oku kubangela isantya sokunxiba esicothayo.

- Ngokwandisa ubungakanani bezindlu zeembungu, isantya apho imidiya ihamba khona iyancipha. Esi santya esisezantsi siguqulela kwimpahla ephantsi.

Iimpompo ezingaphantsi kwamanzi zibonelela ngeenzuzo ezininzi phezu kofakelo olomileyo okanye iimpompo zesump ezingaphantsi kwamanzi. Iimpompo eziphantsi kwamanzi ziguquguquka ngakumbi kwaye zisebenza kakuhle kunezinye iindlela.

Fumana umthengisi wempompo yodaka 

Oomatshini be-Aier banamandla obugcisa abomeleleyo kwaye babandakanyeka ngokukodwa kuphando lwezixhobo ezixhathisa i-abrasion kwiimpompo ezinodaka, iimpompo zogutyulo kunye neempompo zamanzi kunye nophuhliso lweemveliso ezintsha. Izixhobo ziquka intsimbi emhlophe ye-chrome ephezulu, i-duplex insimbi engenasici, insimbi engenasici, i-ductile iron, irabha, njl.

Sisebenzisa i-CFD, indlela ye-CAD yoyilo lwemveliso kunye noyilo lwenkqubo olusekelwe kumava afunxayo kwiinkampani ezihamba phambili zempompo zehlabathi. Sidibanisa ukubumba, ukunyibilikisa, ukuphosa, unyango lobushushu, ukuhlalutya oomatshini kunye neekhemikhali, kwaye sinobunjineli obuchwephesha kunye nabasebenzi bezobugcisa.

Ubunzima be-slurry okanye ukuhambelana kugqiba uhlobo, uyilo kunye nomthamo wepompo yodaka olufunekayo. Ukuba unayo nayiphi na imibuzo malunga neyona impompo ilungileyo yesicelo sakho, wamkelekile ku >Qhagamshelana nathi namhlanje okanye ucele ikowuti.