Pu paninga Tupapau Takitahi Raina Matua Marunga Ngongo
PU KAUPAPA KAUPAPA KOTAHI KAUPAPA KAUPAPA KAUPAPA MAUNGA
Mahere Tuhituhi o te Hanganga Hua:
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) Raina o roto - NBR (Vulcanized seamless ngongo);2) Tipapa Matua - Ko te taura polyester me te waea rino;3) Te mea rere - Te pahuka o te pūtau kati (Mo te ngongo maanu noa);4) Ko te uhi o waho - Ko te papanga e whakakaha ana i te uhi elastomer me te paninga Pu . |
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.
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.