Ngwaọrụ Ọrụ | Klas Ịkụ Mmiri na Ịkụ Mmiri | Moto Nkwaga Dị Mma

1. Ngwa

Site na nrụgide hydraulic, PDM na-eduzi mgbakọ olulu mmiri na-agbagharị, na-eme ka ọrụ dịka igwu ala, igwe egweri, na ntụgharị ụzọ.

2. Nhazi

PDM nwere isi ihe dị n'elu,valvụ ụzọ, stator, rotor, njikọ, sub pass water, breathing assembly, draịva shaft, na sub bottom.

3. Ụkpụrụ Ọrụ

PDM na-agbanwe ike nke mmiri nrụgide dị elu ka ọ bụrụ ike igwe site na mmekọrịta nke rotor na stator. Mmiri nrụgide dị elu na-abanye n'ime ụlọ ndị e mechiri emechi nke e guzobere n'etiti rotor na stator. Ọdịiche nrụgide na-eme ka rotor tụgharịa n'akụkụ ọwa gburugburu nke stator. Rotor na-agbagharị gburugburu axis stator n'ụzọ na-adịghị ahụkebe, ebe ọ na-agbagharị n'otu oge na axis nke ya, na-eme ka ntụgharị nke bit drill ahụ na-aga n'ihu.

4. Nkọwapụta Teknụzụ

Ọkọlọtọ dị mkpa: SY/T 5383 Positive Displacement Motor

Ụdị nkọwapụta

ihe atụ:

• 9LZ95×7.0: Dayameta mpụta 95 mm, moto hydraulic nke 9/10 lobe ratio, mbelata nrụgide bit nozzle 7 MPa.
• 5LZ165×7.0Ⅱ: Dayameta mpụta 165 mm, moto hydraulic nke lobe ratio 5/6, mbelata nrụgide nozzle bit 7.0 MPa, mgbanwe nhazi nke abụọ nke PDM ahụ kwụ ọtọ.
• 5LZ197×7.0-SWFG: Dayameta mpụta 197 mm, moto hydraulic nke nwere lobe ratio 5/6, ụlọ gbagọrọ agbagọ abụọ nwere stabilizer, rotor oghere nwere ntụgharị mmiri, okpomọkụ kachasị elu nke ọrụ 150°C, mbelata nrụgide bit nozzle 7.0 MPa.

5. Usoro Ọrụ

(1) chịkọta BHA.

(2) Gbaa ọsọ nwayọ ruo mita 3–5 n'elu omimi ebumnuche, malite mgbapụta iji gbasaa ma hichaa olulu mmiri ahụ. A na-atụ aro ka ọ gbaa ọsọ nke mita 30/min. Jupụta eriri ọkpọkọ ahụ na mmiri mgbasa dị ọcha kwa mita 500 nke ọsọ.

(3) Ibelata nwayọ nwayọ, wee malite igwu ala. Ibu na bit (WOB): 5–15 kN. Ọkwa mmiri: 500–600 L/min.

(4) Dọpụta n'olulu ahụ (POOH).

6. Ihe Ndị A Ga-akpachara Anya

(1) Hụ na e mebere PDM elu ahụ nke ọma n'oge nnwale elu.

(2) Mmiri mgbasa ozi aghaghị ịdị ọcha.

(3) A ga-enyocha ma chụpụ mmiri mmiri ahụ.

(4) Isi olulu mmiri ahụ ga-enwerịrị ihe eji emechi onwe ya iji gbochie obere ihe ịdaba n'ime olulu mmiri ahụ.

(5) Mee nhicha nke ọma tupu ị gbanwee ebe a na-egwupụta ihe na mgbe ị gwuchara ihe.

7. Nlekọta na Nchekwa

(1) Mgbe ejiri ya, kewaa, hichaa, ma lelee ngwaọrụ ahụ anya. Gbanwee akụkụ ọ bụla mebiri emebi. Tinye mmanụ mmanụ n'ime ihe niile dị na ya mgbe a na-ahazi ya ọzọ.

(2) Mgbe ị na-ehicha ihe mkpuchi roba stator, ejila uzuoku gbochie ịka nká nke roba.

(3) Debe ngwa a n'ụlọ nkwakọba ihe nke nwere ikuku dị mma. Debe okpomọkụ dị n'etiti 10°C na 25°C, ebe iru mmiri agaghị agafe 85%. Zere ìhè anyanwụ na mmiri ozuzo kpọmkwem.

Kpọtụrụ: Jessie Zhou

Mkpanaka/WhatsApp:+0086-18109206861

Email: energy@landrilltools.com