• East Dredging
  • East Dredging

Mitembo Yapawiri FPSO Mapeto Olimbitsa Thupi Lalikulu Loyandama Loyandama

Kufotokozera Kwachidule:

1) FPSO: Kusungirako Zoyandama Zoyandama ndi Kutsitsa
2) ST: Shuttle Tanker
3) ERC: Kugwirizana Kwadzidzidzi Kutulutsidwa
4) HEV: Hose End Valve


Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

NYAMBO YA MPINGO KAWIRI WOKHALA WOYANDA mphira

Chithunzi 001 520110 DCF Mapeto Olimbitsa Theka Yoyandama Hose(ie. First Off Buoy)
Chithunzi 003 520120 DCF Controlled Buoyancy Hose
Chithunzi 005 520130 DCF Mainline Yoyandama Hose
Chithunzi 007 520140 DCF Mainline Hafu Yoyandama Hose
Chithunzi 009 520150 DCF Kuchepetsa Hose Yoyandama
Chithunzi 011 520160 DCF Mchira Woyandama Hose
Chithunzi 013 520170 DCF Tanker Sitima Yoyandama Hose
Chithunzi 015 520180 DCF FPSO Mapeto Kulimbitsa Thupi Lalikulu Loyandama Loyandama (ie. Fist off FPSO to support ERC)
Chithunzi 017 520190 DCF ST End Yolimbitsa Thupi Lalikulu Loyandama (ie Shuttle Tanker yolumikizira HEV)

 

Ndemanga:

1) FPSO: Kusungirako Zoyandama Zoyandama ndi Kutsitsa

2) ST: Shuttle Tanker

3) ERC: Kugwirizana Kwadzidzidzi Kutulutsidwa

4) HEV: Hose End Valve

 

Kujambula Mapulani a Kapangidwe kazogulitsa:

双管体浮管-结构分层-500x208

Kufotokozera ndi Magawo Akuluakulu Aukadaulo:

Nominal Bore 6″=150mm, 8″=200mm, 10″=250mm, 12″=300mm, 16″=400mm, 20″=500mm, 24″=600mm
Utali 30'=9.1m, 35′=10.7m, 40′=12.2m
Zomanga & Zofunika 1) Lining Wamkati - NBR (Vulcanized seemless chubu)2) Nyama Yaikulu - Polyester coard and steel wire3) Flotation material - Lotsekeka thovu la cell (Pokhapo papaipi yoyandama)4) Chivundikiro chakunja - Chophimba cholimba cha elastomer
Flange ASTM A-1 05 kapena zofanana, Kalasi 150 kapena 300, galvanizing
Nipple ASTM 1-285 C kapena zofanana, galvanizing
Kuthamanga kwa Ntchito (RWP) 1) Nyama Yambiri: 15Bar=217.5psi, 19Bar=275.5psi, 21Bar=304.5psi2) Nyama Yachiwiri: 15Bar=217.5psi, 19Bar=275.5psi, 21Bar=304.5psi
Min.Kuthamanga Kwambiri 1) Nyama Yambiri: 75Bar=1087.5psi, 95Bar=1377.5psi, 105Bar=1522.5psi2) Nyama Yachiwiri: 30Bar=435psi, 38Bar=551psi, 42Bar=609psi
Kuthamanga Kwambiri Max.21m/s (kapena wogula wafotokoza)
Madzi Mafuta amafuta osakanizidwa ndi mafuta amadzimadzi, onunkhira kwambiri okwana 60%.
Kutentha Kusiyanasiyana 1) Kutentha kwamadzi -20 ℃ mpaka 82 ℃2) Kutentha kozungulira -29 ℃ mpaka 52 ℃
Min.Bend Radius 1) payipi ya sitima yapamadzi - 4 × payipi mwadzina bore diameter2) payipi yoyandama - 6 × payipi mwadzina kubowola awiri
Kupitilira Kwamagetsi Zamagetsi mosalekeza kapena Zosiya.
Kutulukira kwa Leak Njira yodziwira kutayikira kwapanikiziro kwazinthu zoyandama zoyandama, sitima zapamadzi & Catenary application.
Miyezo Yoyenera OCIMF GUIDE 5thKusindikiza - GMPHOM 2009

Mayeso Ovomerezeka ndi Ziphaso:

Tidzapatsa wogula ziphaso zoyeserera zapaipi iliyonse yomalizidwa, kapena ziphaso zoperekedwa ndi membala wachitatu wa IACS-Internationa Association of Classification Societies kuphatikiza China(CCS), Norway-German(DNV-GL) ndi France(BV).

Mayeso otsatirawa akuyenera kuchitidwa:

- Mayeso azinthu (dongosolo limodzi panthawi)

- Mayeso omatira - thupi la payipi ndipo, ngati kuli kotheka, zinthu zowongolera (dongosolo limodzi panthawi)

- Kuyeza kulemera (paipi iliyonse)

- Mayeso ocheperako opindika (asanayesere kuthamanga kwa hydrostatic, 10% zitsanzo)

- Mayeso okhotakhota (10% zitsanzo)

- Mayeso a Torsion (ngati atchulidwa)

- Kuyesa kwamphamvu (ngati kutchulidwa)

- Hydrostatic pressure test (paipi iliyonse)

- Kuyesa kwa vacuum (mwamsanga pambuyo poyesa kero.if osati kero, ndiye mwamsanga mutatha kuyesa hydrostatic, payipi iliyonse)

- Mayeso amagetsi (paipi iliyonse)

- Mayeso a Float hydrostatic (okha pa payipi yoyandama, kuyitanitsa imodzi panthawi)

- Kukweza kuvomereza kwa lug (kokha papaipi ya njanji)

 

Malangizo Okwezera Hose

Pakufunika kukweza mfundo zitatu, kukweza ma point 5 ndikobwino.

Chithunzi 021

 

Kulongedza:

Chipaipi chidzadzaza kuti chisungidwe ndi kunyamulidwa pamapallet achitsulo.Pallet iliyonse yachitsulo iyenera kupangidwa ndi SWL ya matani 12 ndipo ikhale ndi zolembera.

 

Pallet yachitsulo

 


  • Zam'mbuyo:
  • Ena:

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