Iyini ibhulashi lekheyisi?

Aibhulashi lesikhwamaesetshenziswa ekubholeni nasekuqedeni umthombo iyithuluzi eliqinile eliklanyelwe ukuhlanza ingaphakathi le-izintambo zekhavangaphambi noma ngemva kokusebenza ngosimende, ukubhoboza, noma ukugawula. Kuqinisekisa ukuthi izindonga zekhava zibushelelezi ngokususa ukugqwala, isikali, izinsalela zesimende, kanye neminye imfucuza engavimba amathuluzi noma inciphise umkhiqizo womthombo.

Izici Eziyinhloko Zebhulashi Le-Drilling Casing:

1.Ukwakhiwa Okukhulu

Yenziwe ngensimbi enamandla kakhulu noma ngethusi/ngethusi elingashisi ezindaweni eziyingozi.

Ama-bristle ensimbi eqinile (ngezinye izikhathi angashintshwa) ukuze kuhlanzwe ngobudlova.

2.Ukuxhumeka Okunezintambo

Imicu ejwayelekile ye-API (isb.,Iphinikhodi Yokubhalisa ye-API x Ibhokisi) ukuze kube lula ukunamathisela ipayipi lokubhoboza, ipayipi, noma intambo yocingo.

3.Ububanzi Obungalungiseka

Amanye amabhulashi anayoamabristle agcwele intwasahloboukuze kuhlangatshezwane nokwehluka okuncane kwe-casing ID.

4.Ama-Centralizer

Izithambisi ezingakhethwa zokugcina ibhulashi liphakathi nendawo ebhokisini ukuze lihlanzwe ngokulinganayo.

Izicelo Eziyinhloko Zokubhoboza Nokusebenza Kwemithombo

1.Ukuhlanzwa Kwangaphambi Kokufaka Usimende

Kususa udaka, isikali, noma ukugqwala ukuqinisekisa ukubopha okuqinile kwesimende.

2.Ukuhlanzwa Ngemva Kokufaka Usimende

Ihlanza usimende owengeziwe (“amabhulashi okusula”) ngemva kokufaka usimende esikhaleni.

3.Ngaphambi Kokubhoboza/Ukufaka Imithi

Iqinisekisa ukuthi izibhamu noma amathuluzi okugawula asebenza kahle ngaphandle kokuphazamiseka kwemfucumfucu.

4.Ukususwa Kwesikali Nokushiswa Kweparafini

Kusetshenziswa emithonjeni yokukhiqiza ukususa amatshe amaminerali noma ukwakheka kwe-wax.

Izinhlobo zeAmabhulashi EkheyisiYokubhoboza

Indlela Egijima Ngayo Emthonjeni

1.Ku-Drill Pipe/Tubing:Kujikeleziswa futhi kuphindwe ukuze kuhlanzwe.

2.Ku-Wireline:Kusetshenziswe ne-ithuluzi lokubhobozayemithombo eqondile.

3.Ngezinhlayiya:Ngokuvamile kuhlanganisweizinyibilikisi noma ama-asidi ajikeleziwengamadiphozithi aqinile.

Izinto Okucatshangelwayo Zokulinganisa Usayizi

Ibhulashi ODkufanele kubeI-1/4″ kuya ku-1/2″ inkulu kune-ID yekheyisiukuze kuhlanzwe kahle.

Isibonelo: KwaIbhokisi elingu-7″ (ID engu-6.276″), sebenzisaIbhulashi le-OD elingu-6.5″–6.75″.

UJunnie Liu

Iselula/I-Whatsapp:+0086-158 7765 8727
I-imeyili:landrill@landrilltools.com