Izindaba

I-Hinged Bow Spring Centralizer

Uma kukhulunywa nge-casing centralization, elinye lamathuluzi asebenza kahle embonini yi-i-hinged bow spring centralizer. Lolu hlobo lwe-centralizer luvame ukuthandwa ngoxhumo lwalo olunamaphiko, ukulula kokufaka nokunciphisa izindleko zokuhamba, okwenza kube inketho ekhangayo ezinkampanini zikawoyela negesi emhlabeni jikelele.

Ama-hinged bow spring centralizersiqukethe izingxenye ze-bow spring kanye ne-end clamp, ngayinye exhunywe ndawonye ngamaphini angama-cylindrical. I-bow spring iboshwe ngocingo lwensimbi lwekhwalithi ephezulu, olunikeza amandla aphezulu okubuya nekhono elihle kakhulu lokulungisa. Ngakolunye uhlangothi, ama-clamp assemblies ngokuvamile enziwa ngezinto ezihlala isikhathi eside nezimelana nokugqwala njenge-aluminium noma i-zinc.

Enye yezinzuzo eziyinhloko zeama-hinged bow spring centralizersukuxhumana kwabo okuqinile. Lesi sici somklamo sivumela i-centralizer ukuthi ifakwe kalula futhi ngokushesha ku-casing ngaphandle kwesidingo sezingxenyekazi zekhompuyutha ezengeziwe njengezikulufu noma amabhawudi. Ukwengeza, ivumela i-centralizer ukuthi inyakaze futhi inyakaze ne-casing ngesikhathi sokuthutha nokufakwa, inciphisa ubungozi bokulimala ngenxa yokushaqeka noma ukudlidliza.

Enye inzuzo yeama-hinged bow spring centralizersyehliswa izindleko zokuthumela. Ngokungafani nezinye izinhlobo zama-centralizers adinga izingxenye ezihlukene njengeminsalo namasongo okugcina ukuze athunyelwe futhi ahlanganiswe esizeni,ama-hinged bow spring centralizersingahlanganiswa ngokugcwele futhi ithunyelwe njengeyunithi. Lokhu akugcini nje ukunciphisa izindleko zokuthumela, kodwa futhi kusindisa isikhathi sokufaka.

Ngaphezu kokucaciswa kwayo kwezobuchwepheshe,ama-hinged bow spring centralizerszenzelwe ukuhlala. Zivamise ukumbozwa ngezinto ezimelana nokugqwala okufana nama-epoxies noma izimpushana ze-thermoplastic ukuze zimelane nezimo ezinzima nezimbaxayo okuhlangatshezwana nazo embonini kawoyela negesi.

Kafushane, i-Articulating Bow Spring Centralizers iyithuluzi elihle kakhulu lokubeka indawo eyodwa embonini kawoyela negesi. Uxhumano lwayo olunamahenjisi, ukufakwa kalula kanye nezindleko ezincishisiwe zokuthumela kuyenza ibe inketho ekhangayo ezinkampanini ezifuna ukonga isikhathi nemali. Ngamandla abo aphezulu okubuyisela, amandla okubamba nokuqina,ama-hinged bow spring centralizersziqinisekile ukuhlinzeka ngokusebenza okuthembekile kanye nenani leminyaka ezayo.