Cov Hose Uas Muaj Qhov Zoo Tshaj Plaws (Ib Nrab Hose Uas Muaj Qhov / Dredging Hose) Chaw Tsim Khoom thiab Chaw Muag Khoom

Cov Hose Uas Muaj Tapered Floating (Ib Nrab Cov Hose Uas Muaj Floating / Cov Hose Uas Dredging)

Cov Yeeb Nkab Uas Muaj Tapered Floating (Ib Nrab Cov Yeeb Nkab Uas Muaj Floating / Dredging Hose) Duab Tshwj Xeeb

piav qhia luv luv:

Ib lub Tapered Floating Hose yog tsim los ntawm cov ntaub hauv ob sab hauv, cov plies reinforcing, lub tsho flotation, lub hau sab nraud thiab cov khoom siv hose ntawm ob qho kawg, nws tuaj yeem hloov kho rau qhov xav tau ntawm cov kav dej dredging floating los ntawm kev hloov pauv qhov faib ntawm buoyancy. Nws cov duab feem ntau yog maj mam conical.

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Cov Khoom Qhia Txog Khoom

Cov Cim Npe Khoom

Cov Qauv thiab Cov Duab

A Tapered Floating Hoseyog tsim los ntawm cov ntaub hauv ob sab hauv, cov plies reinforcing, lub tsho flotation, lub hau sab nraud thiab cov khoom siv hose ntawm ob qho kawg, nws tuaj yeem hloov kho rau qhov xav tau ntawm cov kav dej dredging floating los ntawm kev hloov pauv qhov faib ntawm buoyancy. Nws cov duab feem ntau yog maj mam conical.

Cov yam ntxwv

(1) Lub hau sab nraud uas tiv taus UV.
(2) Cov ntaub sab hauv uas tiv taus kev hnav siab, nrog rau txheej xim uas qhia txog kev hnav.
(3) Kev yooj ywm zoo thiab lub kaum sab xis loj.
(4) Ntau yam kev ntsuas siab ua haujlwm.
(5) Lub zog tensile siab thiab txaus stiffness.

Cov Kev Ntsuas Kev Txawj

(1) Qhov Loj ntawm Qhov Chaw Nres	500mm, 600mm, 700mm, 750mm, 800mm, 850mm, 900mm, 1000mm, 1100mm, 1200mm
(2) Qhov Ntev ntawm Cov Hose	11.8 m (kev kam rau siab: ± 2%)
(3) Kev Ua Haujlwm Siab	1.0 MPa ~ 3.0 MPa
(4) Qib Kev Nce	SG 1.4 ~ SG 1.8, raws li qhov xav tau.
(5) Lub kaum sab xis khoov	txog li 90°
* Cov lus qhia tshwj xeeb kuj muaj.

Daim Ntawv Thov

Lub Tapered Floating Hose yog tsim rau ntau yam kev siv, nws yog siv rau hauv cov khoom uas yuav tsum tau khoov hauv cov kav dej. Nws tuaj yeem siv los txuas cov kav dej ntab thiab cov kav dej hauv qab dej, nws tuaj yeem siv ua cov kav dej txuas cov kav dej ntawm lub nraub qaum ntawm Cutter Suction Dredger thiab cov kav dej ntab, thiab nws kuj tuaj yeem siv rau hauv Bow Blow Hose Set ntawm Trailing Suction Hopper Dredger.

Kev hloov ntawm cov kav dej ntab mus rau cov kav dej hauv qab dej yog ua tiav los ntawm kev siv qhov yooj ywm zoo thiab qhov nruj nruab nrab ntawm Tapered Floating Hose thiab Slope-adapted Hose. Cov qauv tsim qauv uas tau txais yuav yog: Cov kav dej ntab + Tapered Floating Hose + Slope-adapted Hose + Steel Pipe + Slope-adapted Hose + Underwater Pipeline. Thaum siv, cov kav dej teeb tsa ua lub duab khoov "s", thiab tuaj yeem kho nws lub xeev khoov kom haum rau qhov sib txawv ntawm dej los ntawm dej nce thiab dej poob, thaum ua kom cov kav dej tsis muaj dab tsi thaiv. Qhov no yog ib qho kev tsim qauv zoo uas tau ua tiav hauv Suav teb. Hauv cov haujlwm dredging tawm ntawm Suav teb, muaj lwm txoj kev tsim qauv kav dej rau kev hloov ntawm cov kav dej ntab mus rau cov kav dej hauv qab dej, uas yog: Cov kav dej ntab + Full Floating Hose (SG 2.1) + Full Floating Hose (SG 1.8) + Full Floating Hose (SG 1.6) + Full Floating Hose (SG 1.2) + Buoyancy-free Hose + Underwater Pipeline, uas kuj yog ib qho kev tsim qauv siv tau. Piv rau qhov ntawd, nyob rau hauv kev ua lag luam sib tw tam sim no, cov qauv tsim nrog Tapered Floating Hose muaj tus nqi qis dua thiab yog qhov kev xaiv tsim nyog.

CDSR Cov Yeeb Nkab Uas Muaj Cov Khoom Siv Ua Rau Dej Ntsws Ua Raws Li Cov Kev Cai ntawm ISO 28017-2018 "Cov yeeb nkab roj hmab thiab cov yeeb nkab sib dhos, hlau lossis ntaub txhawb nqa, rau kev siv dredging-Specification" nrog rau HG / T2490-2011