Drill pipe ka nɛgɛ hakɛ bɛ tali kɛ nɛgɛ hakɛ la min bɛ kɛ drill pipe kɔnɔ, o bɛ dantigɛ a ka sɔrɔ fanga fɛ. Ameriki ka petoroli tɔnba (API) bɛ foroko pipe nɛgɛ tila ka kɛ kulu duuru ye: D, E, 95(X), 105(G), ani 135(S). Ni foroko pipe nɛgɛ hakɛ ka bon, pipe ka sɛnɛfɛnw sɔrɔli fanga bɛ bonya, o de kosɔn, foroko pipe fanga suguya bɛ bonya. Ni aw bɛ foroko juru fanga dilan, a ka ɲi ka dɔ fara nɛgɛ hakɛ kan sanni ka dɔ fara kogo janya kan walasa ka foro juru fanga bonya.

Ɲininkaliw

J1: Drill pipe steel grades kɔrɔ ye mun ye?
J2: API drill pipe grade jumɛnw de bɛ kɛ ka caya ka ɲɛsin drill fanga ma min ka bon-?
J3: Ne bɛ se ka drill pipe steel grade ɲuman sugandi cogo di?
J4: Yala dɔ farali nɛgɛ hakɛ kan, o ka fisa ni dɔ farali ye kogo janya kan walasa ka foro juru fanga bonya wa?
A4: Dilancogo caman na, nɛgɛdaga sɛgɛsɛgɛli ka fisa walasa ka fanga sɔrɔ k’a sɔrɔ i ma girinya kojugu fara a kan.
Sɛbɛnw (certifications) minnu bɛ sɔrɔ

CE ka Seereyaw

ISO 9001 ka seereyaw

API Q1 Seereyaw

ABS ka Seereyaw

AP-5L ka seereyaw

API-5CT ka seereyaw





