I-Sucker Rod BOP
Isici
I-sucker rod blowout preventers (BOP) isetshenziswa kakhulu ukuvala induku yokuncelisa ngesikhathi sokuphakamisa noma ukwehlisa induku yokuncela emithonjeni kawoyela, ukuze kuvinjwe ngempumelelo ukwenzeka kwezingozi zokuqhunyiswa. I-Manual Dual Ram Sucker Rod BOP ifakwe inqama eyodwa eyimpumputhe nenqama eyodwa evalwe kancane iyinye. Ingxenye engenhla ye-BOP ifakwe iyunithi yokuvala induku. Lapho amarubha okuvala eyunithi yokuvala induku kudingeka ashintshwe kuyilapho kukhona induku emthonjeni, inqama evalwe kancane ingavala induku kanye ne-annulus ukuze kuzuzwe injongo yokuvala umthombo. Uma ingekho induku yokuncela emthonjeni, umthombo ungavalwa ngenqama eyimpumputhe.
Ilula ngesakhiwo, kulula ukuyisebenzisa nokuyigcina, incane ngosayizi, ilula ngesisindo, futhi ilula futhi inokwethenjelwa ekusebenzeni. Yakhiwa ikakhulukazi igobolondo, ikhava yokugcina, i-piston, isikulufu, ukuhlanganiswa kwenqama, isibambo nezinye izingxenye.
I-API 16A 1-1/2 inch (φ38) sucker rod BOP, 1500 - 3000 PSI EUE.
Incazelo
I-sucker rod BOP, njengethuluzi lokulawula ukuvimbela ukuvuza kukawoyela negesi emsebenzini wokubuyisela, ingaqinisekisa ukuthi imisebenzi yokugezwa kahle, ukuwashwa, kanye nokuphuka kwemigodi ukuze iqhubeke kahle. Ngokushintsha ama-valve cores ahlukene, ingakwazi ukuhlangabezana nezidingo zazo zonke izinhlobo zezimpawu zenduku. Idizayini yomkhiqizo inengqondo, inesakhiwo esilula, ukusebenza okulula, ukubekwa uphawu okuthembekile, impilo ende yesevisi, futhi ingelinye lamathuluzi abalulekile emsebenzini wensimu kawoyela.
Imingcele yezobuchwepheshe eyinhloko:
Ingcindezi yokusebenza ephezulu: 10.5 MPa (1500 psi)
Ilungele ukucaciswa kwenduku yokuncela: 5/8-11/8 (16 kuya ku-29 mm) in3,
Ingono engaphezulu nephansi: 3 1/2 UP TBG
Ukucaciswa
SIZE(in) | 5/8ʺ | 3/4ʺ | 7/8ʺ | 1ʺ | 1 1/8ʺ |
I-RODD.(IN) | 5/8ʺ | 3/4ʺ | 7/8ʺ | 1ʺ | 1 1/8ʺ |
LENGTH(amafidi) | 2,4,6,8,10,25,30 | ||||
UDAMIYA NGAPHANDLE WE-PIN IBANDLA(mm) | 31.75 | 38.1 | 41.28 | 50.8 | 57.15 |
UBUDE BEPHINIKHODI(mm) | 31.75 | 36.51 | 41.28 | 47.63 | 53.98 |
UBUDE BESIKWELETU SESIKHIPHU(mm) | ≥31.75 | ≥31.75 | ≥31.75 | ≥3.1 | ≥41.28 |
UBUNZI BESIKWELETU SESIKHIPHU(mm) | 22.23 | 25.4 | 25.4 | 33.34 | 38.1 |