Ipayipi Elihlanganisiwe

Incazelo emfushane:

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

ukuhlanganiswa kwe-stripper

I-Coiled Tubing BOP iyingxenye ebalulekile kumadivayisi okufaka ama-well logging, futhi isetshenziswa kakhulu ukulawula ingcindezi ekhanda lomthombo ngesikhathi senqubo yokufaka ama-well logging, ukusebenza komthombo kanye nokuhlolwa kokukhiqiza, ukuze kugwenywe ngempumelelo ukuqhuma nokukhiqiza okuphephile. I-Coiled Tubing BOP yakhiwe yi-quad ram BOP kanye ne-Stripper Assembly. Ama-FPH aklanywe, akhiqizwa futhi ahlolwe ngokuhambisana ne-API Spec 16A kanye ne-API RP 5C7. Ukumelana nokugqwala kokucindezeleka yi-Hydrogen Sulphide ezindaweni ze-BOP lapho ithintana noketshezi emthonjeni kuhlangabezana nezidingo ezifanele njengoba kuchaziwe ku-NACE MR 0175.

I-Stipper Assembly_Ingasetshenziswa Ukwenza Lo msebenzi Olandelayo:
·Uma kukhona ipayipi emgodini, ngosizo lokupakisha kobukhulu obuthile, i-BOP ingavala isikhala esiphakathi kwembobo nepayipi futhi ivimbele uketshezi olusemthonjeni ukuthi lungakhahleli.
Uma ipayipi elisemthonjeni likhuphuka noma lehla, ukulungisa ingcindezi emgqeni kawoyela wokulawula i-stripper kungavikela ubuso bokugcotshwa koketshezi emthonjeni nokuvimbela uketshezi olusemthonjeni ukuthi lungakhahleli.

Isivikelo sokuqhuma kwamapayipi kawoyela okuqhubekayo (2)

i-quad ram bop

I-Coiled Tubing BOP iyingxenye ebalulekile kumadivayisi okufaka izingobo zomgodi, futhi isetshenziswa kakhulu ukulawula ingcindezi ekhanda lomgodi ngesikhathi senqubo yokufaka izingobo zomgodi, ukusebenza kabusha komgodi kanye nokuhlolwa kokukhiqiza, ukuze kugwenywe ngempumelelo ukuqhuma nokufeza ukukhiqizwa okuphephile.
I-Coiled Tubing BOP yakhiwe yi-quad ram BOP kanye ne-Stripper Assembly. Ama-FPH aklanywe, akhiqizwa futhi ahlolwa ngokuhambisana ne-API Spec 16A kanye ne-API RP 5C7. Ukumelana nokugqwala okucindezelekile yi-Hydrogen Sulphide ezindaweni ze-BOP lapho ithintana noketshezi emthonjeni kuhlangabezana nezidingo ezifanele njengoba kuchaziwe ku-NACE MR 0175.

I-Quad Ram BOP ingasetshenziswa ukwenza lo msebenzi olandelayo:
·Uma ipayipi likhona emthonjeni, ngosizo lokupakisha ngobukhulu obuthile, i-BOP ingavala isikhala esiyindilinga phakathi kwe-bore kanye nentambo yepayipi futhi ivimbele uketshezi olusemthonjeni ukuthi lungachichimi.
· Uma kungekho ntambo emthonjeni, i-BOP ingavala ngokuphelele ikhanda lomthombo nge-blind ram.
Uma kuphuthumayo, i-slip ram ingasetshenziswa ukubopha ipayipi, bese kuthi njengoba i-hear ram ingasetshenziswa ukusika ipayipi emthonjeni, khona-ke i-blind ram ingasetshenziswa ukuvala ikhanda lomthombo ngokuphelele.
Uma kwenzeka isimo esiphuthumayo, ipayipi elisemthonjeni liya phezulu noma phansi, i-slip ram ingasetshenziswa ukukhiya ipayipi ukuze kugwenywe noma iyiphi ingozi.
.Uma umthombo uvaliwe, ngosizo lwe-kill manifolds kanye ne-choke manifolds ezixhunywe ku-spool kanye ne-side outlet emzimbeni, i-BOP ingenza imisebenzi ethile ekhethekile njengokucindezela nokukhulula.