Tuam Tshoj PETROLEUM COV CUAB YEEJ THEM HLIS PROTECTORS BOX & PIN Chaw Tsim Tshuaj thiab Chaw Tsim Khoom | Lub Tebchaws Oilfield
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PETROLEUM COV CUAB YEEJ API TXHEEJ TXHEEM BOX & TUS PIN

Cov lus piav qhia luv luv:

1. Cov ntaub ntawv: Hlau / yas / Hlau nrog yas
2. Qhov Coob: 2-3 / 8 ″ txog 4-1 / 2 ″ txog 20 ″ rau txhua txoj kev xa thiab tub ntim
3. Xov Hom: NUE, EUE, STC, LTC, BTC , Lwm cov xov tshwj xeeb (Tshaj Xov)
4. Cov Qauv: API-5CT, API-5B
5. Ntawv pov thawj: API-5CT


Khoom Nthuav dav

Cov khoom lag luam

1. Cov khoom no yog qhov tsim nyog rau roj av tshwj xeeb cov yeeb nkab steel, thiab ua lub luag haujlwm ntawm kev tiv thaiv xov.

2. Cov khoom zoo: tau raws li SY / t5991-94 cov qauv kev lag luam, API kev lag luam qauv.

3. Cov nplaim ntawm cov khoom yog du, tsis muaj xov tawg, tsis muaj zog, xeb, nplaum nrog cov xov, haum rau cia ntawm - 46 ℃ txog 66 ℃ rau ntau tshaj ib xyoos.


  • Yav dhau los:
  • Tom ntej:

  • Sau koj cov lus ntawm no thiab xa rau peb