Malingaliro a kampani Petroleum Well Control Equipment Co., Ltd. (PWCE)

Malingaliro a kampani PWCE Express Oil and Gas Group Co., Ltd.

Malingaliro a kampani Seadream Offshore Technology Co., Ltd.

Mafuta Obowola Mapaipi a Crossover Sub

Kufotokozera Kwachidule:

Utali: Zimayambira 1 mpaka 20 mapazi, nthawi zambiri 5, 10, kapena 15 mapazi.

Diameter: Makulidwe wamba amachokera ku 3.5 mpaka 8.25 mainchesi.

Mitundu Yolumikizira: Zimaphatikiza mitundu iwiri yolumikizirana kapena kukula kwake, nthawi zambiri bokosi limodzi ndi pini imodzi.

Zakuthupi: Nthawi zambiri amapangidwa ndi chitsulo chotenthetsera, champhamvu kwambiri.

Hardbanding: Nthawi zambiri amaphatikizidwa kuti avale mowonjezera komanso kukana dzimbiri.

Pressure Rating: Konzani zobowola mwamphamvu kwambiri.

Miyezo: Yopangidwa ku ma API kuti igwirizane ndi zigawo zina zobowola.


Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Kufotokozera:

Crossover sub imagwiritsidwa ntchito makamaka kulumikiza zida zobowola zapamwamba komanso zotsika kukhala zolumikizira zosiyanasiyana pobowola. Komanso, itha kugwiritsidwa ntchito kuteteza zida zina mu tsinde la kubowola (lotchedwa saver sub) kapena kugwiritsidwa ntchito popereka mpweya wotuluka kumaso pang'ono pamwamba pake (yotchedwa bit sub).

Kutalika kwa ma crossover subs nthawi zambiri amayezedwa kuchokera pamapewa kupita pamapewa. Kutalika kwake kumayambira pa 6 "- 28" kukwera mmwamba mu increments 2 mainchesi ndi AISI 4145H, AISI 4145H Mod, AISI 4340, AISI 4140-4142 ndi Non-magnetic material. Zolumikizira zonse zimakutidwa ndi phosphate kapena zokutidwa ndi mkuwa kuti zithandizire kukana dzimbiri. Ma Crossover subs amabwera m'mitundu itatu: Pini (yachimuna) * Bokosi (yachikazi); B Pin (mwamuna) * Pini (mwamuna); C Bokosi (lachikazi) * Bokosi (lachikazi)

Crossover sub6
Crossover sub5

Kufotokozera

Crossover sub
Kufotokozera Gawo la UpperConnection Chigawo cham'munsi cholumikizira Mtundu
Kelly kudutsa sub Kelly Boola chitoliro A kapena B
Dulani chitoliro chowoloka Boola chitoliro Boola chitoliro A kapena B
Kudutsa kwakanthawi kochepa Boola chitoliro Boolani kolala A kapena B
Dulani kolala yopingasa Boolani kolala Boolani kolala A kapena B
Kubowola pang'ono cross-over sub Boolani kolala Kubowola pang'ono A kapena B
Swivel crossover sub Swivel low low sub Kelly C
Usodzi wodutsa pansi Kelly Boola chitoliro C
Boola chitoliro Zida zophera nsomba C
Sub Crossover yathu imatha kusinthidwa malinga ndi kapangidwe ka kasitomala

  • Zam'mbuyo:
  • Ena:

  • Lembani uthenga wanu apa ndikutumiza kwa ife