Pehea e koho ai i kahi pump slurry?

Ke lawelawe ʻana i nā slurries, pono i nā mea hoʻohana e koho pinepine ma waena o ka rubber-lined a i ʻole ke kūkulu kila no kā lākou pump pump slurry. Hōʻike kēia ʻatikala i kekahi o nā kālepa a me nā palena e pili ana i ka noi ʻana o kekahi o kēia mau hoʻolālā pump slurry. Hāʻawi ka papa 1 i ka hopena o kēia ʻatikala i ka hoʻohālikelike ʻana o nā hoʻolālā ʻelua.

ʻO Slurry kahi wai me nā paʻa paʻa. Ka abrasiveness o slurry hilinaʻi nui ma nā paʻa paʻa, paakiki, kinona, a me ka paa paukū kinetic ikehu hoʻoili i ka EII ni surfaces. He corrosive a / a viscous paha nā slurries. Pākuʻi ʻia paha nā uku hoʻopaʻi partulate a i ʻole nā ​​mea paʻa paʻa nui i ʻano pinepine ʻole o ke ʻano a me ka hoʻokaʻawale.

Ke hoʻoholo nei i ka manawa e hoʻohana ai i kahi pump centrifugal style slurry hiki i kahi hoʻoholo paʻakikī. ʻO ka manawa pinepine ke kumukūʻai o kahi pump slurry i nā manawa he nui o kahi pauma wai maʻamau a hiki i kēia ke hoʻoholo i ka hoʻohana ʻana i kahi pump slurry paʻakikī loa. Hoʻokahi pilikia i ke koho ʻana i kahi ʻano pauma ke hoʻoholo inā ʻaʻole paha ka wai e pīpī ʻia kahi slurry maoli. Hiki iā mākou ke wehewehe i kahi slurry e like me nā wai i loaʻa nā mea ʻoi aku ka nui ma mua o ka wai inu. I kēia manawa, ʻaʻole ia he manaʻo no ka hoʻohana ʻana i kahi pauma slurry no kēlā me kēia noi me kahi nui o nā mea paʻa, akā ma ka liʻiliʻi e noʻonoʻo ʻia kahi pump slurry.

Hiki ke hoʻokaʻawale ʻia ka pumping slurry i kona ʻano maʻalahi i ʻekolu mau ʻāpana: ka māmā, waena a me ka slurry kaumaha. Ma ka laulā, nā slurries māmā nā slurries i manaʻo ʻole ʻia e lawe i nā mea paʻa. ʻO ke kū ʻana o nā solids ke kū nei ma ke kuʻuna ma mua o ka hoʻolālā. I kekahi ʻaoʻao, he slurries kaumaha nā slurries i hoʻolālā ʻia e lawe i nā mea mai kahi wahi a kahi. ʻO ka pinepine ka lawe ʻana i ka wai i loko o kahi slurry kaumaha he mea pono wale nō ia e kōkua ai i ka lawe ʻana i nā mea i makemake ʻia. ʻO ka slurry waena kahi i hāʻule i kahi ma waena. ʻO ka mea maʻamau, ʻo nā pakeneka Percent i kahi slurry waena e kau ʻia mai 5% a 20% ma ke kaupaona.

Ma hope o ka hoʻoholo ʻana inā pili paha ʻoe i kahi kaumaha kaumaha, waena, a i ʻole slurry māmā, ʻo ia ka manawa e hoʻohālikelike i ka pauma i ka noi. Ma lalo iho nei kahi papa inoa maʻamau o nā ʻano ʻokoʻa o kahi slurry māmā, waena, a me ka kaumaha.

Nā hiʻohiʻona slurry māmā:
● Ke kūlike ʻole o nā paʻa ke kumu wale nō
● Ka nui o nā mea paʻa <200 microns
● slurry noho ʻole
● Ka umekaumaha slurry kikoʻī <1.05
● Emi ma mua o 5% mau paʻa ma ke kaupaona

Nā Kūlana Slurry Medium:
● Nānā nui 200 microns i 1/4 iniha (6.4mm)
● hoʻonohonoho a noho noho ʻole i kahi slurry
● Ka umekaumaha slurry kikoʻī <1.15
● 5% i ka 20% solids ma ke kaupaona

ʻO nā hiʻohiʻona Slurry kaumaha:
● ʻO kā Slurry kumu nui e lawe i nā mea
● Nā ʻāpana> 1/4 ʻīniha (6.4mm)
● hoʻonohonoho a noho noho ʻole i kahi slurry
● Ka umekaumaha kikoʻī slurry> 1.15
● ʻOi aku ma mua o 20% mau paʻa ma ke kaupaona

ʻO ke papa inoa ma mua ke kuko i kahi kulekele wikiwiki e kōkua i ka hoʻokaʻawale ʻana i nā noi pump. Nā manaʻo ʻē aʻe e pono e kamaʻilio ʻia i ke koho ʻana i kahi mūlū pump he:
● Paakiki abrasive
● Kaha paukū
● Ka nui o ka huna huna
● Ka wikiwiki wikiwiki a me ke kuhikuhi
● Ka mānoanoa particle
● ʻnesslelo ʻākala
Ua lawe nā mea hoʻolālā o nā pump slurry i nā kumu āpau i luna a noʻonoʻo a hoʻolālā i nā pump e hāʻawi i ka mea hoʻohana hope loa i ke ola i manaʻo ʻia. Minamina, aia kekahi mau mea hoʻohālikelike i hana ʻia i mea e hāʻawi ai i kahi ola pume ʻoluʻolu. Hōʻike ka papa papa pōkole aʻe i ka hiʻohiʻona hoʻolālā, ke kōkua, a me ka hoʻopili ʻana o ka pump slurry.


Ka manawa Post: Ian-23-2021