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Fa'afefea ona Fa'aoga lelei Pamu Slurry?



>Pa'u mama e sili ona ta'uta'ua ona o le malosi o le fausiaina ma le mafai ona galue i lalo o tulaga faigata. Ole fa'agasologa ole alamanuia e tele lava ina galue ile pamu centrifugal ma ole fua faatatau ile va slurry ma isi pamu mo le vai e toeitiiti 5:95. Ae afai e te vaʻavaʻai i tau faʻaogaina mo nei pamu, o le fua faatatau e toeitiiti lava faʻafefe i lalo ma le 80:20 lea e faʻamatalaina ai le lauiloa tele o pamu slurry.

 

Folasaga I Pamu Slurry

O se pamu slurry o se ituaiga tulaga ese o se pamu lea e faʻaaogaina e faʻaogaina ai slurry. E ese mai i pamu vai, o pamu slurry e mamafa le fausiaina ma e sili atu ona masaesae. I le tulaga fa'apitoa, o pamu slurry o se fa'ata'ita'iga mamafa ma malosi o pamu centrifugal e iai le agava'a e fa'atautaia ai galuega fa'a'asa ma faigata. Pe a faatusatusa i isi pamu, o pamu slurry e sili atu ona faigofie le mamanu ma le fausiaina. E ui i se mamanu tulagalua, o pamu slurry e ofoina atu le maualuga o le tumau ma le malosi i lalo o tulaga faigata. O nei ituaiga pamu e iai sona sao taua i pisinisi eseese. E fa'avae i faiga fa'asusu uma.

 

O le a le Slurry?

I le mataupu faavae, e mafai ona felauaiga hydro so'o se malo. Ole lapo'a ma foliga, e mafai ona avea ma mea fa'atapula'a e fa'atatau pe mafai ona latou ui atu i paipa pamu e aunoa ma le faia o ni poloka. I lalo o le vaega lautele o slurry, o loʻo i ai 4 faʻavasegaga tetele e mafai ona fesoasoani ia te oe e iloa ai se ituaiga talafeagai o pamu slurry e faʻamalieina ou manaʻoga ma fetaui ma au pisinisi manaʻoga.

Slurry Pump

 Pamu Slurry

Ituaiga 1:

Abrasive malie

Ituaiga 2:

Laititi abrasive

Ituaiga 3:

Sili atu Abrasive

Ituaiga 4:

Sili Abrasive

 

Afai e te manaʻo e faʻanofoina ituaiga 4 slurries maualuga, o le filifiliga sili o le pamu oneone Suauu. O le gafatia e taulimaina le tele o voluma o slurry ma le fa'aleleia atili o le gafatia o le mea lea e maua ai se pito i pamu slurry. O lo'o fa'atulagaina fa'apitoa e fe'avea'i ai mea malō tetele ma fa'amautinoa lelei le fa'atinoina o la'ei i tulaga faigata.

Fa ituaiga pamu slurry centrifugal

E ui o pamu slurry centrifugal e lauiloa tele mo latou faʻaoga i oneone suauu, o le tele o latou e iai foʻi faʻaoga faaopoopo.

Ta'avale vai

— E fa'aaogaina pamu vaita'avale mo le tele o fa'aoga ona o le fe'avea'i slurry o le hydrotransport. O le auala lelei e fa'aoga ai nei pamu slurry o vaifofo fa'avae. E masani ona faʻaaogaina i alamanuia e manaʻomia ai le faʻafefe.

 

Slurry Pump

Pamu Slurry

Fa'aliliuga Su'i

— Tailings Pamu Fa'aliliu o le ituaiga sili lea o pamu e felauai ai si'usi'u po'o mea e sili atu ona abrasive e mafua mai i le la'uina o ma'a malo, e pei o vaega o le palapala ma le 'oa, fa'atasi ai ma vaila'au fa'aogaina i le fa'agasologa o le la'uina.

Fafaga a le Afa

— O pamu fafaga a le afa, e pei o pamu si'usi'u, e fa'aogaina fo'i i le la'uina o ma'a ma'a ma e fa'atusaina i pamu fa'asuavai ona o lo'o fa'aaogaina fo'i i galuega eli. O ituaiga pamu nei e fa'aaogaina i la'asaga uma o le scalping ma le tu'u'ese'esega o mea'ai i le lapopo'a.

Flotation Froth

— E mafai fo'i ona fa'aoga se pamu slurry mo le felauaiga o le ga'o, peita'i o le ea o lo'o pu'eina i totonu o le fuga e mafai ona afaina ai le pamu.’s faatinoga. E ui lava o pamu slurry e fausia i se fausaga malosi, o le ea o loʻo i totonu o le fuga e mafai ona faʻaleagaina le pamu ma faʻapuupuu lona ola. Ae, faʻatasi ai ma faiga puipuia lelei o pamu centrifugal, e mafai ona e faʻaitiitia le ofuina ma le loimata o le pamu.

 

Afai e te fia iloa atili pe fa'apefea ona filifili le pamu centrifugal sili mo au pisinisi mana'omia pe mana'omia se lima fa'aopoopo ma le tausiga o au pamu, ua matou i ai iinei e fesoasoani ia te oe.

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Afai e te fiafia i a matou oloa, e mafai ona e filifili e tuʻu lau faʻamatalaga iinei, ma o le a matou fesoʻotaʻi ma oe i se taimi lata mai.


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