1. ndi chiyanidesander?
Desander ndi chida chobowola chopangidwa kuti chilekanitse mchenga ndi madzi obowola. Zolimba za abrasive zomwe sizingachotsedwe ndi shaker zitha kuchotsedwa nazo. Desander imayikidwa kale koma pambuyo pa shakers ndi degasser.
2. Kodi cholinga cha desander ndi chiyani?
Desander ndi zida zoyeretsera ndi mtundu wa zida zothandizira mulu zomwe zimagwiritsidwa ntchito pomanga maziko, kukumba maziko ndi makina opangira maziko opanda trenchless. Desander imagwira ntchito makamaka pakuyeretsa ndi kubwezeretsa matope mu ntchito zoyambira mulu, ntchito zodulira khoma, kumanga zishango za slurry ndi slurry pipe jacking ndi slurry khoma chitetezo ndi ukadaulo wobowola wozungulira. Kuchepetsa mtengo womanga ndikuwongolera magwiridwe antchito ndi zida zofunika pomanga maziko.
3. Kodi ubwino wa desander ndi chiyani?
a. Iwo akhoza bwino kulamulira okhutira mchenga ndi tinthu olondola matope pa ntchito yomanga, kulekanitsa olimba particles ndi madzi, ndi dewater ndi kutulutsa analekanitsidwa zinyalala zotsalira.
b. Zipangizozi ndizothandiza kukonza dzenje lopanga maziko a mulu, kuchepetsa mtengo wa slurry pakumanga, ndikuzindikira kukonzanso kwa slurry yomanga.
c. Njira yotsekedwa yozungulira ya slurry ndi chinyezi chochepa cha slag ndizopindulitsa kuchepetsa kuipitsidwa kwa chilengedwe.
d. Kupatukana kothandiza kwa tinthu tating'onoting'ono kumapindulitsa pakusintha kwa pore kupanga bwino
e. Kuyeretsa kwathunthu kwa slurry kumathandizira kuwongolera magwiridwe antchito a slurry, kuchepetsa kumamatira ndikuwongolera kupanga kwa pore.
Nthawi yotumiza: Jun-24-2022