Epo daradara Iṣakoso Equipment Co., Ltd. (PWCE)

PWCE Express Epo ati Gas Group Co., LTD.

Seadream Offshore Technology Co., LTD.

Kukuru liluho kola

  • China Kukuru liluho kola Manufacturing

    China Kukuru liluho kola Manufacturing

    Opin: Iwọn ila opin ita ti Kola Drill Kukuru jẹ 3 1/2, 4 1/2, ati 5 inches. Iwọn ila opin inu le tun yatọ ṣugbọn o maa n kere pupọ ju iwọn ila opin ita lọ.

    Ipari: Gẹgẹbi orukọ ṣe daba, Awọn Collars Drill Kukuru kuru ju awọn kola lilu deede. Wọn le wa ni gigun lati 5 si 10 ẹsẹ, da lori ohun elo naa.

    Ohun elo: Awọn Collars Drill Kukuru jẹ irin alloy alloy ti o ga, ti a ṣe apẹrẹ lati koju awọn titẹ lile ati awọn aapọn ti awọn iṣẹ liluho.

    Awọn isopọ: Kukuru Drill Collars nigbagbogbo ni awọn asopọ API, eyiti o gba wọn laaye lati wọ sinu okun liluho.

    Àdánù: Ìwúwo ti Kola Drill Kukuru le yatọ pupọ da lori iwọn ati ohun elo rẹ, ṣugbọn o wuwo ni gbogbogbo lati pese iwuwo pataki lori bit lu.

    Isokuso ati ategun recesses: Awọn wọnyi ni grooves ge sinu kola lati gba fun ni aabo gripping nipasẹ awọn irinṣẹ mimu.