Petroleum Well Control Equipment Co., Ltd.(PWCE)

PWCE Express Oil and Gas Group Co., LTD.

Seadream Offshore Technology Co., LTD.

API 5CT Oilwell Float Kara

Whakaahuatanga Poto:

Ka whakamahia mo te raima o roto o te taura o roto o te casing diameter-nui.

Ka whakaitihia te rahi o te nekehanga me te wa sima.

He mea hanga te takirere ki te rauemi phenolic me te whakarewa ki te raima kaha-kaha. He maamaa te puera me te raima.

He pai te mahi mo te manawanui o te rere me te pupuri pehanga o muri.

Kei te waatea nga putanga kotahi-waea me te taarua-rua.


Taipitopito Hua

Tohu Hua

Whakaahuatanga:

Ko nga Taputapu Marunga taketake kei roto ko te Kara Float me te Hu Maranga:

Kei roto i te Float Shoe he reera whakamuri e aukati ana i te rere o te wai ki roto i te pouaka i te wa e tukuna ana te paipa ki roto i te rua, ka aukati i te rere o te sima ki roto i te pouaka i muri i te tuunga i te wa e taea ai te rere ki raro i te pouaka.

Ka whakanohohia nga Kara Maranga kia kotahi ki te toru nga hononga ki runga ake i te Hu Aratohu, te Hu Marenga ranei. Ka whakaratohia e ratou he nohoanga mo nga raima sima, ko te maa o raro e maemaa ana i mua o te raima me te mono o runga kei muri i te rahinga o te slurry. Ka noho ana, ka katihia e te mono o runga te rere o te wai me te aukati i te neke atu o te sima. Ko te mokowā i waenga i te Hue Mānu me te Kara Mānu he waahi pupuri hei hopu i nga wai kua poke mai i te mahi muru o te mono sima o runga, kia mau te wai poke mai i te hu i te mea he mea nui te here sima kaha. Kei roto i nga Collars Float he reera whakamuri, he rite tonu te mahi ki te Hue Maranga. He mea tino nui tenei taputapu mo te pupuri i te pono o te poka wai me te angitu o te mahi sima, kia whai turanga pakari mo te otinga o te puna.

Kara maanu3
Kara maanu4
Mānu-kara2

Whakaahuatanga:

Momo Momo Stab-in, Momo Huri-kore, Momo Paerewa
Ko te Peera Hononga OD 4-1/2 ~ 20 in (114 ~ 508 mm)
Momo miro BTC, LTC, STC me te miro moni e ai ki nga whakaritenga a te kaihoko
Koeke maitai J55, K55, N80, L80, P110

  • Tōmua:
  • Panuku:

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