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Pehea e hana ai ka Pump Dredge?



With the development of the dredging market, the requirements for dredging equipment are getting higher and higher, and the suction resistance and vacuum of dredging pumps are getting higher and higher, which has a great impact on the efficiency of dredging pumps and the chance of cavitation is getting higher and higher. The number of >nā pāpaʻu ʻauʻau ke mahuahua nei no hoi.

 

ʻOi aku ka nui o ka hohonu o ka dredging i 20m a ʻoi aku paha, e ʻike ʻia ke kūlana ma luna. Hiki ke hoʻomaikaʻi maikaʻi ka hoʻohana ʻana i nā paila i lalo o ka wai. ʻO ka haʻahaʻa haʻahaʻa o ka hoʻonohonoho ʻana o nā paila i lalo o ka wai, ʻoi aku ka liʻiliʻi o ke kūpaʻa suction a me ka vacuum, hiki ke hōʻemi i nā poho i ka wā o ka hana a hoʻomaikaʻi i ka hana pono. Hiki i ka hoʻokomo ʻana i ka pauma lalo ke hoʻonui i ka hohonu o ka dredging a hoʻomaikaʻi i ka hiki ke lawe i ka sediment.

 

>Dredge Pump

Pum Dredge

He aha ka pahu dredging?

A >pāpaʻu dredge he pauma centrifugal ākea ka puʻuwai o kahi dredger. Hoʻolālā ʻia ia e mālama i nā mea granular abrasive i hoʻokuʻu ʻia a me nā mea paʻa o ka nui i kaupalena ʻia. Me ka ʻole o ka dredge pump, ʻaʻole hiki i kahi dredger stranded ke hoʻopuka i ka lepo.

 

Hoʻolālā ʻia ka dredge pump e huki i ka sediment, debris a me nā mea pōʻino ʻē aʻe mai ka ʻili o ka ʻili i loko o ka paipu suction a lawe i ka mea ma o ka paipu i ka pae hoʻokuʻu. Pono e hiki i ka paila ke lawelawe i nā ʻōpala paʻa maʻamau o nā ʻano nui e hiki ke hele i loko o ka pama, no laila e hōʻemi i ka manawa haʻahaʻa e pono ai no ka hoʻomaʻemaʻe.

 

Pehea e hana ai ka paila dredge?

Loaʻa i kahi pahu dredge kahi pahu pahu a me kahi impeller. Hoʻokomo ʻia ka impeller i loko o ka pahu pahū a hoʻopili ʻia i ke kaʻa kaʻa ma o ka pahu pahu a me ka shaft. Hoʻopaʻa ʻia ka ʻaoʻao mua o ka pahu pāpaʻi me kahi uhi hoʻoheheʻe a hoʻopili pololei ʻia i ka paipu suction o ka dredger. Aia ka awa hoʻokuʻu o ka pā dredge ma kahi kokoke i ka piko o ka dredge pump a pili ʻia i kahi laina hoʻokaʻawale.

 

Manaʻo ʻia ka impeller ʻo ka puʻuwai o ka dredge pump a ua like ia me ka peʻahi e hoʻokuke aku i ka ea a hana i ka centrifugal suction. Ma ka paipu hoʻoheheʻe, hoʻomoʻa kēia vacuum i ka slurry a lawe i ka mea ma o ka laina hoʻokuʻu.

 

Nā hiʻohiʻona Dredge Pump

Hoʻolako pinepine ʻia ka winch dredger me ka hull-mounted dredge pump, nona ka impeller i kikowaena a i ʻole ma lalo o ka laina huki no ka hana hou ʻana a me ka hoʻomaikaʻi ʻana i ka hana suction.

Hoʻolālā ʻia nā paila Dredge e hoʻoneʻe i ka nui o nā wai a me nā paʻa.

Ma lalo o nā kūlana kūpono, hiki i kahi dredge pump ke hana i ka wikiwiki o ka wai ma mua o ka wikiwiki o kāna mea neʻe wikiwiki.

Hiki i kekahi mau hi'ohi'ona ke ho'oulu i ka ho'oku'u 'ana a hiki i 260 ft. (80 m).

ʻOiai ka paʻakikī o nā hiʻohiʻona kahe o loko, ʻike ʻia ka hana holoʻokoʻa o nā pamu dredge.

 

Ke koho ʻana i kahi pahu dredge

Inā ʻaʻole i wehewehe ʻia ka nui o ka pā a me ke ʻano, pono ia e noʻonoʻo i nā kumu i ka wā e koho ai i kahi dredge pump a me dredge pump: ʻano a me ka mānoanoa o nā mea e hoʻomoʻi ʻia, inā makemake ʻia ka diesel a i ʻole ka mana uila, pono HP (kw) o ka mīkini. ʻikepili hana pahū, ka lōʻihi, ka maʻalahi o ka mālama ʻana a me ka manaʻolana o ke ola ma lalo o nā kūlana hana maʻamau. ola, nā ʻano koʻikoʻi a pau i ke kaʻina koho. ʻO ka mea koʻikoʻi ka hoʻohālikelike ʻana i ka nui o ka paipu kūpono a me ka hoʻohui ʻana e mālama i ke kahe waiwai kūpono me ka ʻole o ke pani ʻana i ka paipu a me ka mālama ʻana i ka hoʻopuka ʻana e pono ai ka hana.

 

 

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