Cov Hose Uas Muaj Qhov Zoo Tshaj Plaws (Hose Uas Muaj Qhov Dej / Hose Uas Muaj Qhov Dej) Chaw Tsim Khoom thiab Chaw Muab Khoom

Cov Hose Uas Ntws Tag Nrho (Cov Hose Uas Ntws / Cov Hose Uas Dredging)

Cov Hose Uas Nthuav Tag Nrho (Cov Hose Uas Nthuav / Cov Hose Uas Nthuav) Duab Tshwj Xeeb

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Ib lub Hose Floating Tag Nrho yog tsim los ntawm cov ntaub hauv qab, cov plies reinforcing, lub tsho flotation, lub hau sab nraud thiab cov khoom siv carbon steel ntawm ob qho kawg. Lub tsho flotation siv tus qauv tsim tshwj xeeb ntawm kev sib xyaw ua ke, uas ua rau nws thiab lub hose ua ib qho tag nrho, ua kom muaj kev ntab thiab nws txoj kev faib tawm. Lub tsho flotation yog ua los ntawm cov khoom siv kaw-cell foaming, uas muaj dej tsawg thiab ua kom muaj kev ruaj khov thiab kev ruaj khov ntawm lub hose buoyancy.

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Cov Khoom Qhia Txog Khoom

Cov Cim Npe Khoom

Cov Qauv thiab Cov Khoom Siv

A Tag Nrho Cov Dej Ntwsyog tsim los ntawm cov ntaub hauv ob sab hauv, cov plies reinforcing, lub tsho flotation, lub hau sab nraud thiab cov khoom siv carbon steel ntawm ob qho kawg. Lub tsho flotation siv tus qauv tsim tshwj xeeb ntawm kev sib xyaw ua ke, uas ua rau nws thiab lub hose ua ib qho tag nrho, ua kom muaj kev ntab thiab nws txoj kev faib tawm. Lub tsho flotation yog ua los ntawm cov khoom siv kaw-cell foaming, uas muaj kev nqus dej tsawg thiab ua kom muaj kev ruaj khov thiab kev ruaj khov ntawm lub hose buoyancy.

Kev ntab dej

Cov Floating Hoses tuaj yeem teeb tsa nrog ntau yam buoyancy kom tau raws li cov kev thov sib txawv. "SG XX" feem ntau siv thoob ntiaj teb los paub qhov txawv ntawm buoyancy ntawm floating hose, xws li "SG 1.8", "SG 2.0" thiab "SG 2.3". SG XX qhia tias qhov ceev tshaj plaws ntawm cov khoom siv conveying ntawm lub hose yog XX t / m³, uas yog, lub floating hose tsis tag nrho submerge rau hauv dej thaum conveying cov ntaub ntawv ntawm qhov ceev no. Lub hose buoyancy yog teeb tsa raws li qhov xav tau ntawm kev ua haujlwm ib puag ncig thiab kev thauj mus los ntawm lub hose.

Cov yam ntxwv

(1) Nrog rau sab hauv uas tiv taus kev hnav khaub ncaws zoo heev, nrog rau txheej xim ceeb toom hnav.
(2) Nrog lub hau sab nraud tiv taus huab cua thiab UV.
(3) Nrog ntau yam kev nce qib.
(4) Nrog kev ua tau zoo ntawm kev khoov.
(5) Muaj lub zog tensile siab thiab txaus stiffness.

Cov Kev Ntsuas Kev Txawj

(1) Qhov Loj ntawm Qhov Chaw Nres	400mm, 500mm, 600mm, 700mm, 750mm, 800mm, 850mm, 900mm, 1000mm, 1100mm, 1200mm
(2) Qhov Ntev ntawm Cov Hose	6 m ~ 11.8 m (kev kam rau siab: ± 2%)
(3) Kev Ua Haujlwm Siab	1.0 MPa ~ 4.0 MPa
(4) Qib Kev Nce	SG 1.0 ~ SG 2.3
(5) Lub kaum sab xis khoov	≥ 60 °
* Cov lus qhia tshwj xeeb kuj muaj.

Daim Ntawv Thov

Cov Yeeb Nkab Uas Nthuav Dav feem ntau yog siv rau hauv cov kav dej uas ntab, lawv tuaj yeem txuas ua ke los tsim cov kav dej uas ntab ywj pheej rau kev thauj khoom, lossis tuaj yeem sib nrug nrog cov kav hlau. Tab sis cov kav dej uas muaj cov yeeb nkab uas ntab ua haujlwm zoo dua hauv kev siv piv rau cov kav dej uas muaj cov kav hlau thiab cov yeeb nkab uas ntab. Feem ntau nws tsis pom zoo kom siv hom kev sib xyaw cov yeeb nkab uas ntab thiab cov kav hlau, vim tias qhov no yuav ua rau cov yeeb nkab uas ntab hnav ntau dhau thiab txo nws lub neej kev pabcuam, Cov Yeeb Nkab Uas Nthuav Dav yuav khoov tom qab siv sijhawm ntev. Hom kev siv no yuav tsum tau siv me ntsis.

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