API 5L kwa ujumla inahusu viwango vya chuma vya bomba, ni pamoja na bomba la bomba na sahani ya chuma ya bomba. Bomba la chuma la bomba hutumiwa
kuchimba mafuta, mvuke, maji ardhini kwa biashara za tasnia ya mafuta na gesi. Kulingana na njia ya utengenezaji, bomba la chuma
mabomba yanazalishwa ndani ya bomba isiyo na mshono na bomba la chuma lililofungwa, aina za bomba zinazotumiwa kwa kawaida ni bomba la chuma lenye svetsade na ond.
bomba la kulehemu la arc lililozama (SSAW), bomba la kulehemu la mshono ulionyooka (LSAW), ulehemu wa upinzani wa umeme (ERW), isiyo na mshono.
bomba la chuma kawaida huchaguliwa ambapo kipenyo cha bomba ni chini ya 152 mm.
Mwisho wa Bomba la API 5l Daraja la B | Wazi, Bevel, Screwed, Threaded |
API 5l B Bomba HS Code |
730420 Kifuniko, neli na bomba la kuchimba, la aina inayotumika kuchimba mafuta au gesi: Casing: 730439 Mirija Nyingine,Mabomba 730449 Mirija Nyingine, Mabomba na Wasifu Matupu, ya Chuma cha pua, Mirija isiyo na mshono 730451, Mabomba na Mashimo 730490 Mirija Nyingine, Mabomba na Wasifu Matupu, Isiyofumwa, ya Chuma au Chuma 730431 Mirija, Mabomba na Mashimo 730441 Mirija, Mabomba na Wasifu Matupu, ya chuma cha pua , Inayotolewa kwa Baridi au iliyovingirishwa (baridi imepunguzwa) |
Urefu wa Bomba la Mstari wa daraja la API | Nasibu Moja, Nasibu Mbili & Urefu Unaohitajika, Ukubwa Maalum - Urefu wa Mita 12 |
CS API 5L Line Mabomba Ukubwa | Ukubwa wa Jina wa Bomba 1/2" hadi 48 " O.D. Unene wa Ukuta - Ratiba ya 10 hadi 160, STD, XS, XXS. |
Mbinu ya Bomba Isiyofumwa ya API 5L Daraja la B | Rolling ya moto; kuchora baridi; mtihani wa NDT; mtihani wa UT; Kipimo cha Hydrostatic |
API 5L Daraja la b ERW bomba Maombi | Viwanda vya Kusafisha Mafuta, Kemikali za Petroli, Uzalishaji wa Nguvu (Nyuklia/Thermal), Chuma, Sukari, Vifaa vya Boiler, Vyombo vya Shinikizo na Madhumuni ya Uhandisi Mkuu |
API 5l daraja b line bomba Unene | SCH 40, SCH 80, SCH 160, SCH XS, SCH XXS, Ratiba Zote |
Aina ya Mabomba ya API 5L GrB | Imefumwa / ERW / Imeunganishwa / Imetengenezwa / CDW |
Kiwango cha Uainishaji wa Bidhaa cha Gr b dsaw (PSL) | API 5L GrB PSL 2 Bomba API 5L GrB PSL 1 Bomba |
Muundo wa Kemikali wa Bomba la API 5L Daraja la B
Daraja | Muundo wa Kemikali | |||||||
C | Si | Mhe | P | S | V | Nb | Ti | |
Bomba la API 5L Daraja la B PSL1 | 0.16 | 0.45 | 1.65 | 0.020 | 0.010 | 0.07 | 0.05 | 0.04 |
Sifa za Mitambo
Daraja | Uwiano wa kiwango cha mavuno unaoruhusiwa | Nguvu ya Mazao MPa(dakika) | Nguvu ya Mkazo MPa | Kurefusha % (dakika) |
API 5l Daraja B | ≤ 0.85 | 290 | 420 - 540 | 23 |
Ukubwa wa Bomba la API 5L kwa Inchi | |||||||||
1/2 | 1/2 | 1/2 | 1/2 | - | 1/2 | 1/2 | 1/2 | 1/2 | 1/2 |
3/4 | 3/4 | 3/4 | 3/4 | - | 3/4 | 3/4 | 3/4 | 3/4 | 3/4 |
1 | 1 | 1 | 1 | - | 1 | 1 | 1 | 1 | 1 |
1.25 | 1.25 | 1.25 | 1.25 | - | 1.25 | 1.25 | 1.25 | 1.25 | 1.25 |
1.5 | 1.5 | 1.5 | 1.5 | - | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 |
2 | 2 | 2 | 2 | - | 2 | 2 | 2 | 2 | 2 |
2.5 | 2.5 | 2.5 | 2.5 | - | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 |
3 | 3 | 3 | 3 | - | 3 | 3 | 3 | 3 | 3 |
3.5 | 3.5 | 3.5 | 3.5 | - | 3.5 | 3.5 | 3.5 | 3.5 | 3.5 |
4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
- | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
- | 12 | 12 | - | 12 | 12 | 12 | 12 | 12 | 12 |
- | 14 | 14 | - | 14 | 14 | 14 | 14 | 14 | 14 |
- | 16 | 16 | - | - | 16 | 16 | 16 | 16 | 16 |
- | 18 | 18 | - | - | 18 | 18 | 18 | 18 | 18 |
- | 20 | 20 | - | - | 20 | 20 | 20 | 20 | 20 |
- | - | 22 | - | - | 22 | 22 | 22 | 22 | 22 |
- | - | 24 | - | - | 24 | 24 | 24 | 24 | 24 |