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Pehea e hana ai ka Pump Dredge?



Me ka hoʻomohala ʻana o ka mākeke dredging, ʻoi aku ka kiʻekiʻe o nā koi no nā mea hana dredging, a ke piʻi aʻe nei ke kūʻē ʻana o ka suction a me ka vacuum o nā paila dredging, he hopena nui loa ia i ka pono o ka dredging pumps a me ka manawa o ka cavitation ke piʻi aʻe nei. Ka helu o >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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