Cov Hose Tawm Zoo Tshaj Plaws nrog Lub Nipple Hlau (Dredging Hose) Chaw Tsim Khoom thiab Chaw Muag Khoom

Cov Yeeb Nkab Tawm nrog Lub Taub Hau Hlau (Dredging Hose)

Cov Yeeb Nkab Tawm nrog Lub Taub Hlau (Dredging Hose) Duab Tshwj Xeeb

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Cov Hose Tawm nrog Lub Nipple Hlau yog tsim los ntawm cov ntaub hauv qab, cov plies txhawb nqa, lub hau sab nraud thiab cov khoom siv hose ntawm ob qho kawg. Cov ntaub ntawv tseem ceeb ntawm nws cov ntaub hauv qab yog NR thiab SBR, uas muaj kev tiv thaiv zoo heev rau kev hnav thiab kev laus. Cov ntaub ntawv tseem ceeb ntawm nws cov ntaub npog sab nraud yog NR, nrog kev tiv thaiv huab cua zoo heev, kev tiv thaiv corrosion thiab lwm yam khoom tiv thaiv. Nws cov plies txhawb nqa yog tsim los ntawm cov xov fiber muaj zog siab. Cov ntaub ntawv ntawm nws cov khoom siv suav nrog cov hlau carbon, cov hlau carbon zoo, thiab lwm yam, thiab lawv cov qib yog Q235, Q345 thiab Q355.

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Cov Khoom Qhia Txog Khoom

Cov Cim Npe Khoom

Cov Qauv thiab Cov Khoom Siv

Cov yam ntxwv

(1) Nrog kev hnav tsis kam zoo heev.
(2) Nrog kev ywj pheej zoo thiab qhov nruj nruab nrab.
(3) Yuav nyob twj ywm tsis muaj dab tsi thaiv thaum khoov rau qee qib thaum siv.
(4) Muaj peev xwm tsim los kom tiv taus ntau yam kev ntsuas siab.
(5) Cov flange seals ua ke ua kom muaj kev ua tau zoo ntawm kev sib khi ntawm cov flanges txuas nrog.
(6) Ib qho yooj yim rau nruab, muaj kev nyab xeeb thiab txhim khu kev qha, tsim rau ntau yam kev siv.

Cov Kev Ntsuas Kev Txawj

(1) Qhov Loj ntawm Qhov Chaw Nres	200mm, 300mm, 400mm, 500mm, 600mm, 700mm, 800mm, 900mm, 1000mm, 1100mm, 1200mm
(2) Qhov Ntev ntawm Cov Hose	1 m ~ 11.8 m (kev kam rau siab: ± 2%)
(3) Kev Ua Haujlwm Siab	2.5 MPa ~ 3.5 MPa
* Cov lus qhia tshwj xeeb kuj muaj.

Daim Ntawv Thov

Cov Hose Tawm nrog Lub Nipple Hlau feem ntau yog siv rau hauv cov kav dej loj uas phim nrog cov dredgers hauv cov haujlwm dredging. Nws yog cov hose siv ntau tshaj plaws hauv cov kav dej dredging. Nws tuaj yeem siv rau ntau qhov chaw xws li CSD (cutter suction dredger) stern, cov kav dej ntab, cov kav dej hauv qab dej, cov kav dej hauv ntug dej hiav txwv, thiab kev hloov pauv dej-av ntawm cov kav dej. Cov Hose Tawm feem ntau txuas nrog cov kav dej hlau los ua cov kav dej, lawv tuaj yeem txhim kho kev ua haujlwm khoov ntawm cov kav dej kom zoo tshaj plaws, thiab tshwj xeeb tshaj yog tsim rau cov kav dej ntab siv hauv cua muaj zog thiab nthwv dej loj. Yog tias cov kav dej yuav tsum tau khoov rau qib loj, lossis siv rau hauv cov chaw uas muaj qhov siab poob loj, ob lossis ntau dua Cov Hose Tawm tuaj yeem txuas ua ke kom haum rau cov xwm txheej khoov zoo li no. Tam sim no, Cov Hose Tawm nrog Lub Nipple Hlau tab tom txhim kho mus rau qhov kev taw qhia ntawm txoj kab uas hla loj thiab qhov ntsuas siab hauv daim ntawv thov.

Cov Yeeb Nkab Tso Tawm CDSR 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