29
2025
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05
API ret eri
1. Parameters nke API ret eri
- Ụdị eriri: Esidot eriri (reg eri), kwekọrọ na ọkọlọtọ API 5B.
- Taper: 1:16 (62.5 mm / m).
- Okwa olu:
- 2 3/8 "nha:6 eriri kwa n'ime inch(≈4.24 mm).
- 3 1/2 "nha:6 eriri kwa n'ime inch(otu dị ka 2/8 ").
- Akụkụ: 60 Celsius (ibu Flank Age 3 Celsius, Ston Flank Age 10 Celsius).
2. Nkọwapụta dị mkpa
A na-agbakọ akụkụ dị iche iche dabere na dayameta mpụga (OD) na usoro dị elu (nkeji: sentimita):
| Ogo nke dị |Onu ogugu |Dayameta dayameta |Isi dayameta |Ikwu okwu
| API 2 3/8 "Reg Rin| 2.375 na (≈60.33 mm) |≈2.266 na(57.58 mm) |≈2.240 na(56.90 mm) | Efere Elu ≈0.054 na (1.37 mm), Taper 1:16
| API 3 1/2 "Retur Pin| 3.500 na (≈88.90 mm) |≈3.391 na(86.13 mm) |≈3.365 n'ime(85.47 mm) | Etio ike dị ka 2 3/8 ", taper
- Dayameta dayameta: Obere dayameta na mgbọrọgwụ eri (obere dayameta). Usoro: Rilininal od - 2 × na-ete elu.
- Isi dayameta: Ditersher dị na mmalite nke eriri na-atọ ụtọ, na-eche maka mmetụta taper (nke pere mpe karịa dayameta).
- Valkpụrụ dị iche iche na-eme ka nnabata ndị nnabata (E.G., na-akwado, etemeete Torque); Nyocha ikpeazụ ga-eji nna ukwu 5B.
3. Tụlee ajụjụ gbasara ngwa
- Igwe eji eme ihe: API Rech eri na-adabere naanị na njikọta nri na njikọta ọnụ maka akara naEnweghị akara kwụrụ ọtọ. A na-atụ aro maka gas gas dị elu, njikọ dị elu (e.G., hyd ph6, usoro bgt).
- Ngwa ndị a na-ahụkarị:
- Gburugburu njikọ eriri (E.G., Dum Dank Shamans, Plan Plan PIPE ATIPS).
- Tungsten Carbide Dists, Cross Asturd (E.G., akara aka abụọ).
- Ihe Na-arụpụta Ihe: Igwe cnc na-eji eriri na-eme ka ihe dị na ọla kọpa mee ka ihe egwu dị elu.
- API 2 3/8 "Reg Rin: Dayameta ≈2.266 n'ime, dayameta ≈2.240 na.
- API 3 1/2 "Retur Pin: Dayameta ≈3.391 n'ime, dayameta ≈3.365 n'ime.
Ọ bụrụ na ị nwere mmasị na ngwa agha, na-abịa ịkpọtụrụ na Glocorx.
Ụgwọ nke ụlọ ọrụ Zhuzhou Zhongge Cemented Carbide Co., Ltd.
IgbakoNke 1099, Pearl River North Road, Tianyuan District, Zhuzhou, Hunan
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