Hoʻohana nui ʻia ka Suction Hose ma ka lima huki o ka Trailing Suction Hopper Dredger (TSHD) a i ʻole ke ala ʻoki ʻoki o ka Cutter Suction Dredger (CSD).Ke hoʻohālikelike ʻia me nā hose hoʻokuʻu, hiki i nā puʻu hoʻoheheʻe ke kū i ke kaomi ʻino i ka hoʻohui ʻana i ke kaomi maikaʻi, a hiki ke hoʻomau i ka hana ma lalo o nā kūlana kūlou ikaika.He mau paipu koʻikoʻi lākou no nā dredgers.

ʻO nā hiʻohiʻona nui o ka Suction Hose he pale lole maikaʻi, kū i ka wā, a me ka maʻalahi.

ʻO ka maʻamau ka piʻi nui o ka hana o Suction Hoses a hiki i -0.1 MPa, a ʻo ke kaomi hoʻāʻo ʻo -0.08 MPa.Loaʻa nō hoʻi nā hose Suction me nā koi kūikawā a i ʻole nā ​​​​mea i hoʻopaʻa ʻia, e like me nā mea hiki ke kū i nā kaomi mai -0.1 MPa a i 0.5 MPa.He kūpono nā Hose Suction no nā mahana ambient mai -20 ℃ a 50 ℃, a kūpono no ka lawe ʻana i nā hui ʻana o ka wai (a i ʻole ka wai kai), ka lepo, ka lepo, ka pālolo a me ke one, mai ka 1.0 g/cm³ a ​​i 2.0 g/cm³. .

Hoʻokō ka CDSR suction hoses i nā koi o ka International standard ISO28017-2018 a me ke kūlana o ka Chemical Industry Ministry of China HG / T2490-2011, a hiki nō hoʻi ke hoʻokō i nā koi hana kiʻekiʻe a kūpono hoʻi mai nā mea kūʻai aku.

Wahi a nā kūlana hana like ʻole, ʻehā mau ʻano o Suction Hoses: Suction Hose me Steel Nipple, Suction Hose me Sandwich Flange, Armored Suction Hose a me Segment Steel Cone Hose.