• Rawhiti Dredging
  • Rawhiti Dredging

Ko te Whakamutunga Tupapau Kotahi i Whakakahahia me te Hose Karai Maranga(ara. Kei raro i te Bouy)

Whakaahuatanga Poto:

1) Raina o roto - NBR (Vulcanized seamless ngongo);
2) Te Tino Matua - Te taura polyester me te waea rino;
3) Rauemi maanu – pahuka i te pūtau kati (Mō te ngongo maanu anake);
4) Ko te uhi o waho - Ko te papanga e whakakaha ana i te uhi elastomer.


Taipitopito Hua

Tohu Hua

SUBMARINEKOTAHI KORERO HOSE

whakaahua001 510210 SCSEnd Whakakaha me te kore he ngongo kara maanu(arā. kei raro i te paera)
whakaahua003 510211 SCSEnd i Whakakahahia me te Hose Kara Marunga(arā. Kei raro i te paera)
whakaahua005 510220 SCSMainline kahore he ngongo kara maru
whakaahua007 510221 SCSMainline me nga ngongo Kaara Maranga
whakaahua009 510230 SCSEnd Whakakaha me te kore he ngongo kara maru(arā, atu i te PLEM)
whakaahua011 510231 SCSEnd Kua Whakakahahia me te Hose Kara Marunga(arā, atu i te PLEM)
whakaahua013 510240 SCSBoth Whakamutua Whakapumautia kahore he ngongo kara maru
whakaahua015 510250 SCSReducing Hose kaore he Hose Collars Float
whakaahua017 510260 SCSTail Hose kaore he Hose Collars Float
whakaahua019 510270 SCSTanker Rail Hose

 

Mahere Tuhituhi o te Hanganga Hua:

单管体水下管-结构分层-500x208

Whakatakotoranga me nga Tawhā Hangarau Matua:

 

Diamita Ingoa 6″=150mm, 8″=200mm, 10″=250mm, 12″=300mm, 16″=400mm, 20″=500mm, 24″=600mm
Te roa 30′=9.1m, 35′=10.7m, 40′=12.2m
Hangahanga me nga rawa 1) Te Raina o roto - NBR (Vulcanized seamless tube);2) Te Tipapa Matua - Te taura polyester me te waea rino;3) Nga mea maanu - Te pahuka o te pūtau kati (Mo te ngongo maanu anake); 4) Te uhi o waho - Te papanga e whakakaha ana i te uhi elastomer.
Flange ASTM A-1 05, rite ranei, Class 150, 300 ranei, galvanizing
Kouma ASTM 1-285 C ranei rite, piauau
Pēhanga Mahi Whakatau (RWP) 15Bar=217.5psi, 19Bar=275.5psi, 21Bar=304.5psi
Min.Pehenga Pahū 75Bar=1087.5psi, 95Bar=1377.5psi, 105Bar=1522.5psi
Tere Rere 21m/s (kua tohua ranei e te kaihoko)
Waiwai Te hinu mawhero me nga hua hinu hinu, max.60% nga mea kakara
Awhe Pawera 1) Te pāmahana wai -20 ℃ ki te 82 ℃ 2) Te pāmahana ambient -29 ℃ ki te 52 ℃
Min.Tirotoro Piko(MBR) 1) Ngongo ngongo o raro me te rerewhana waka – 4×te ngongo ngongo ngongo diameter2) Ngongo ngongo rere – 6×te ngongo ngongo ngongo diameter
Tonu Hiko Hiko tonu, Whakamutua ranei
Paerewa e tika ana ARATOHU OCIMF 5thPutanga – GMPHOM 2009

 

 

Nga Whakamatau Whakaaetanga me nga Tiwhikete:

Ka whakawhiwhia e matou ki te kaihoko nga tiwhikete whakamatautau takitahi mo ia ngongo kua oti, he tiwhikete ranei i tukuna e te roopu mema tuatoru o IACS-Internationa Association of Classification Societies tae atu ki Haina(CCS), Norway-Tiamana(DNV-GL) me France(BV).

Ko nga whakamatautau e whai ake nei me whakahaere:

- Nga whakamatautau rauemi (kotahi ota i ia wa)

- Nga whakamatautau whakapiri - te tinana ngongo, me te mea e tika ana, nga mea whakakoi (kotahi ota i ia wa)

- Whakamatau taumaha (ia ngongo)

- Whakamatautanga radius piko iti (i mua i te whakamatautau pehanga hydrostatic, 10% te tauira)

- Whakamātautau pakari piko (10% tauira)

- Whakamatau Torsion (mehemea kua tohua)

- Whakamatau tensile (mena kua tohua)

- Whakamatau pehanga Hydrostatic (ia ngongo)

- Whakamatau korehau (i muri tonu i te whakamatautau kero.mehemea ehara i te whakamatautau kero, katahi i muri tonu i te whakamatautau hydrostatic, ia ngongo)

- Whakamatau hiko (ia ngongo)

- Whakamātautau hydrostatic mānu (mo te ngongo maanu anake, kotahi ota i te wa)

- Whakamatautanga whakaae mo te tango (mo te ngongo rereweke anake)

 

Tohutohu Hiki Hose

I te iti rawa 3 ira hiki te hiahiatia, 5 ira hiki hiki ake pai.

whakaahua023

 

Tapeke:

Ka kikii nga ngongo mo te rokiroki me te kawe i runga i nga palleti hanga maitai.Me hoahoa ia pareti rino me te SWL o te 12 tana me te tohu tohu.

Paera maitai


  • Tōmua:
  • Panuku:

  • Tuhia to korero ki konei ka tukuna mai ki a matou

    Hua e pa ana

    • Pu Whakakikoruatia Kotahi Carcass Tanker Rail Hose Submarine

      Pu Whakakikoruatia Kotahi Carcass Tanker Rail Submarine...

      PU KAUPAPA KAUPAPA KAUPAPA KAUPAPA KOTAHI 510210 SCSEnd Whakapumauhia kaore he Maangi Kara ngongo (arā. I raro i te puru) 510211 SCSEnd Whakakahahia ki te Maranga Kara ngongo (arā. I raro i te puru) 510220 SCSMainline me te kore Float Collars10 Hose2 230 SCSEnd Whakakahahia kaore he Kara Maanu Ngongo(arā. atu i te PLEM) 510231 SCSEnd Whakapakarihia ki te Maangi Kara ngongo ngongo (ara. atu i te PLEM) 510240 SCSBoth Whakamutua Whakakaha kaore he Maangi Kara ngongo ngongo 510250 SCSRe...

    • Tupapau Takitahi Rerewhana Rerewhara Maranga

      Tupapau Takitahi Rerewhana Rerewhara Maranga

      KOTAHI KAUPAPA KAUPAPA KAUPAPA KAUPAPA KAUPAPA 510110 SCF Whakamutunga Whakapakari Hawhe Maangi Hose(arā. Tuatahi Whakamutua) 510120 SCF Mana Whakahaerehia Puoyancy Hose 510130 SCF Mainline Floating Hose 510140 SCF Mainline Half Floating Hose 510140 SCF Mainline Half Floating Hose 510140 SCF Mainline Hawhe Floating Hose Floating Floating Hose. Ngongo Hose 510170 SCF Tanake Rail Maango Hose 510180 SCF FPSO Whakamutunga Whakapumau i te Hose Whakarewa Teitei Pua (arā. Whakamutua te FPSO ki te tautoko i te ERC) 510190 SCF ST Whakamutunga Whakanuia Te Whakanuia Te Whakaaetanga Maangi Hose (ara. Kati...

    • Pu Whakakikoruatia Kotahi Tupapau Tail Maangi Hose

      Pu Whakakikoruatia Kotahi Tupapau Tail Maangi Hose

      PU KAUPAPA KAUPAPA KOTAHI TAIL MUNGA NGORANGA 510210 SCSEnd Whakapakari kaore he Maranga Kara ngongo ngongo(ara. I raro i te puru) 510211 SCSEnd Whakakaha ki te Maangi Kara ngongo ngongo(a. 10230 SCSEnd Whakakaha me te kore Maanu Ngongo ngongo (arā. atu i te PLEM) 510231 SCSEnd Whakakaha me te Maangi Kara ngongo (arā. atu i te PLEM) 510240 SCSBoth Whakamutua Whakakahahia kaore he Maranga Kara ngongo 510250 SC...

    • Nga ngongo Whakaiti Tupapau Rua kaore he ngongo Karai Maranga

      Tupapaku Rua Nga ngongo Whakaiti karekau he Maranga...

      KAUPAPA KAUPAPA KAUPAPA KAUPAPA KAUPAPA KAUPAPA 520210 DCS Whakamutunga Whakapakari kaore he Maangi Kara ngongo (arā. I raro i te paera) 520211 Ko te Whakamutunga DCS i whakakahahia ki te Whakaaetanga Whakawhitiwhiti (arā. I raro i te kopere) 520220 DCS Raina Matua5 Kore Kaara20 DCS Raina Matua20 DCS Raina Maama20 Hose DCS20 Ko te Raina Matua20 DCS Raina2000. Whakamutunga DCS Kua whakakahahia me te kore he ngongo maru (arā. atu i te PLEM) 520231 Whakamutunga DCS Kua whakakahahia ki te ngongo Karai Maranga(ara. atu i te PLEM) 520240 DCS Nga pito e rua Kua whakakahahia me te kore he ngongo Kaara Maranga 520250 DCS R...

    • Pu paninga Tupapau Takitahi Raina Matua Marunga Ngongo

      Pu paninga Tupapau Takitahi Raina Matua Marunga Ngongo

      PU KAUPAPA KAUPAPA KOTAHI KAUPAPA KAUPAPA KAUPAPA KAUPAPA MUNGA 510210 SCSEnd Whakapumautia kaore he Maangi Kara ngongo (ara. I raro i te puru) 510211 SCSEnd Whakapakarihia ki te Maangi Kara ngongo ngongo(ara. I raro i te puru) 510220 SCSMainline me te kore Float Hose 510220 SCSMainline me te kore Float Hose 510230 SCSEnd Whakakaha me te kore Maanu Ngongo ngongo (arā. atu i te PLEM) 510231 SCSEnd Whakakaha me te Maangi Kara ngongo ngongo(ara. atu i te PLEM) 510240 SCSBoth Whakamutua Whakapumautia kaore he Maangi Kara Hose 51025...

    • Tupapau kotahi nga pito e rua kua whakakahahia kaore he ngongo kara maru

      Tupapau Takitahi Nga pito e rua kua whakakahahia kaore he Flo...

      NGORANGA KAUPAPA KAUPAPA KOTAHI 510210 SCSEnd Whakapakarihia kaore he Maangi Kara ngongo (ara. I raro i te puru) 510211 SCSEnd Whakakahahia ki te Maangi Kara ngongo (ara. I raro i te puru) 510220 SCSMainline kaore i te Maranga Karai502 SCSEnd Hose Float Collars 510220 SCSMainline without Float Collars 510220 SCSMainline without Float Collars Tukua Whakakaha me te kore he ngongo kara maanu( ie. off PLEM) 510231 SCSEnd Whakapakarihia ki te Maangi Kara ngongo ngongo(arā. atu i te PLEM) 510240 SCSBoth Whakamutua Whakakaha kaore he Maranga Kara ngongo ngongo 510250 SCSReducing Hose ...