✧ Incazelo
Isihlahla sokuhlola ubuso be-Flowhead siqukethe ama-valve amane esangweni: i-valve enkulu, ama-valve amabili ephiko, kanye ne-valve ye-swab. I-valve yephiko lokukhipha ivulekile futhi ivalwe kusetshenziswa i-actuator ye-hydraulic. Ngaphezulu kwe-valve ye-swab kukhona i-lifting subassembly (sub) enoxhumano olunezintambo. Uxhumano olunezintambo luvame ukubizwa ngokuthi i-quick union. I-quick union isetshenziselwa ukuxhuma imishini yokucindezela eyisizayo edingekayo uma amathuluzi ezoqhutshwa phansi. Amanye ama-flowheads anohlaka lokuvikela oluboshwe ebhulokini eliyinhloko ukuvimbela umonakalo kuma-valve ngesikhathi sokuphatha. Ngaphansi kwe-swivel yokuzikhethela kukhona i-master valve assembly kanye ne-bottom sub. Ukuze kukhushulwe futhi kwehliswe intambo ye-drill stem test (DST), ama-elevator (ama-clamps) anamathiselwe ku-flowhead.
Amayunithi aphezulu naphansi ahlanganiswe ne-union esheshayo ethwala umthwalo ukuze kube lula ukuhlanganisa nokuqaqa. Izingxenye zifaka i-handing sub, i-upper swab gate valve, i-remote safety valve, i-flow line kanye ne-kill line outlets. Imishini ongayikhetha ifaka i-hand pump noma i-hydraulic control unit, indlela yokusika i-wireline ku-swab valve, i-adapter ye-wireline kanye nebhasikidi yokuthutha.
I-Flowhead iyithuluzi eliyinhloko lokulawula umthombo nokuvumela ukufakwa komugqa wentambo, osetshenziswa kakhulu ukulawula ingcindezi engaphezulu kanye nokunyakaza koketshezi kanye negesi ngesikhathi sokuhlolwa kwesiqu sokubhoboza, futhi kulula kakhulu ukukhulula ukwakheka phezu kwengcindezi ngesikhathi esifushane ekuqaleni komthombo ovulekile. Ingabonisa ukunyakaza koketshezi kwangempela ekuhlolweni komthombo ocindezelekile njengokumelana okuncane koketshezi, akulula ukuvimba. Futhi i-flowhead iyimishini egcwele imbobo ukuze ihlangabezane namathuluzi kahle. Lapho ngesikhathi sokuhlolwa kwesiqu sokubhoboza, umsebenzi we-Acid, umsebenzi wokuphuka, umsebenzi wokuqinisa isiteji, umsebenzi wokulungisa kabusha ungacutshungulwa ngaphandle kokuphakamisa intambo, kungenza umsebenzi ube yi-coefficient eyengeziwe, kunciphise isikhathi sokusebenza.
✧ Imininingwane
| Okujwayelekile | I-API 16C |
| Usayizi ojwayelekile | 1 13/16"~9" |
| Ingcindezi elinganisiwe | 5000PSI~15000PSI |
| Izinga Lokucaciswa Komkhiqizo | I-NACE MR 0175 |
| Izinga lokushisa | K~U |
| Izinga lezinto ezibonakalayo | AA~HH |