China Short Drill Collar Manufacturing

Tlhaloso e Khutšoanyane:

Diameter: Bophara bo ka ntle ba Kola e Khutšoane ea Drill ke 3 1/2, 4 1/2, le lisenthimithara tse 5. Bophara ba ka hare le bona bo ka fapana empa hangata bo nyane haholo ho feta bophara ba kantle.

Bolelele: Joalo ka ha lebitso le fana ka maikutlo, Li-Collars tsa Short Drill li khuts'oane ho feta li-collar tse tloaelehileng tsa ho phunya. Li ka fapana ka bolelele ho tloha ho 5 ho isa ho 10 maoto, ho itšetlehile ka kopo.

Boitsebiso: Li-Collars tsa Short Drill li entsoe ka tšepe ea alloy e matla, e etselitsoeng ho mamella likhatello tse matla le khatello ea maikutlo ea mesebetsi ea ho cheka.

Likhokahano: Li-Collars tsa Short Drill hangata li na le likhokahano tsa API, tse li lumellang hore li kenngoe khoeleng ea ho cheka.

Boima: Boima ba "Short Drill Collar" bo ka fapana haholo ho latela boholo ba eona le thepa ea eona, empa hangata bo boima bo lekaneng ho fana ka boima ba 'mele holim'a karoloana ea ho cheka.

Likarolo tsa li-slip le lifti: Tsena ke li-grooves tse kentsoeng molaleng ho lumella ho ts'oaroa ka mokhoa o sireletsehileng ke lisebelisoa tsa ho sebetsana.

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Tlhaloso:

Molala o mokhutšoane oa ho phunya o entsoe ka tšepe ea alloy e matla ka mor'a phekolo ea mocheso. Ts'ebetso ea mochini le khoele ea khokahano e kopana le litlhoko tse tloaelehileng tsa API. E sebelisoa haholo-holo bakeng sa lisebelisoa tse khethehileng tse hokahaneng kapa li etsa palo e itseng ea lisebelisoa tsa ho phunya.

Melala ea rona e Khutšoane ea ho Drill e fana ka ho tiea ho hlokahalang haholo ho kopantseng likhoele tsa ho phunya le ho thusa ho qoba ho fapoha ka boomo ha sekoti. Boholo ba eona bo kopane bo e nolofalletsa ho fana ka torque e phahameng le ho eketsa sekhahla sa ho kenella. E tla ka bokantle bo thellang kapa bo harelaneng, bo thusang ho fokotsa ho khomarela ka tsela e fapaneng. Ka lebaka leo, Short Drill Collar e tiisa hore ts'ebetso ea ho cheka e lula e le bonolo ebile e sa sitisoe, kahoo e eketsa katleho ea kakaretso ea mosebetsi oa ho cheka.

Litlhaloso tsa Tekheniki:

OD mm(ka)	conn	ID(mm)	m
105(4-1/8)	NC31	50	1.5 / 2 / 2.5 / 3 / 3.5
121 (4-3/4)	NC35	50
127(5)	NC38	57
159(6-1/4)	NC46	71.4
165(6-1/2)	NC46	71.4
178(7)	NC50	71.4
203(8)	6 5/8 FEG	71.4
229(9)	NC61	71.4