I-Oil Drilling Drill Pipes Crossover Sub

I-Oil Drill Pipes Crossover Sub Isithombe Esifakiwe

Incazelo emfushane:

Ubude: Busukela ku-1 kuye ku-20 wamafidi, ngokuvamile angu-5, 10, noma amafidi angu-15.

Ububanzi: Osayizi abajwayelekile basuka ku-3.5 kuya ku-8.25 amayintshi.

Izinhlobo Zokuxhuma: Ihlanganisa izinhlobo ezimbili ezihlukene noma osayizi bokuxhumana, ngokuvamile ibhokisi elilodwa nephinikhodi eyodwa.

Material: Ivamise ukwenziwa ngensimbi efakwe ukushisa, enamandla aphezulu.

I-Hardbanding: Imvamisa ifaka ukuguga okwengeziwe nokumelana nokugqwala.

Isilinganiso Sokucindezela: Ihloselwe izimo zokumba ezinomfutho ophezulu.

Amazinga: Akhiqizwe ekucacisweni kwe-API ukuze asebenzisane nezinye izingxenye zeyunithi yezinhlamvu zokubhoboza.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Incazelo:

I-Crossover sub isetshenziswa kakhulu ukuxhuma amathuluzi okubhola angaphezulu naphansi abe yizixhumi ezihlukene ekusebenzeni kokumba. Futhi, ingasetshenziswa ukuvikela ezinye izinto ezisetshenziswa esiqwini sokubhoboza (okuthiwa isilondolozi esingaphansi) noma isetshenziselwe ukuletha umoya ophumayo ebusweni bebhithi ngenhla nje kancane (okubizwa ngokuthi i-bit sub).

Ubude be-crossover subs ngokuvamile bulinganiswa ukusuka ehlombe kuye ehlombe. Ubude obujwayelekile busuka ku-6" - 28" ubude bukhuphuka ngama-intshi angu-2 nge-AISI 4145H, AISI 4145H Mod, AISI 4340, AISI 4140-4142 kanye nezinto ezingezona uzibuthe. Konke ukuxhuma kuhlanganiswe nge-phosphate-coated noma i-copper-plated ukuthuthukisa ukumelana nokugqwala. I-Crossover subs iza ngezinhlobo ezintathu eziyisisekelo: Iphinikhodi (owesilisa) * Ibhokisi (owesifazane); Iphinikhodi ye-B (owesilisa) * Iphini (owesilisa); C Ibhokisi (owesifazane) * Ibhokisi (owesifazane)

Ukucaciswa

I-Crossover sub
Incazelo	Ingxenye ye-UpperConnection	Ingxenye Yokuxhumanisa Ephansi	Uhlobo
U-Kelly cross-over sub	Kelly	Ipayipi lokubhoboza	A noma B
Ipayipi lokubhoboza i-cross-over sub	Ipayipi lokubhoboza	Ipayipi lokubhoboza	A noma B
I-sub-over yesikhashana	Ipayipi lokubhoboza	Gcoba ikhola	A noma B
Gcoba i-collar cross-over sub	Gcoba ikhola	Gcoba ikhola	A noma B
I-drill bit cross-over sub	Gcoba ikhola	I-Drill bit	A noma B
I-Swivel cross-over sub	Swivel low low	Kelly	C
Ukudoba i-cross-over sub	Kelly	Ipayipi lokubhoboza	C
Ukudoba i-cross-over sub	Ipayipi lokubhoboza	Amathuluzi okudoba	C
I-Crossover yethu encane ingenziwa ngokwezifiso njengokuklama kwekhasimende ngalinye