I-VFD Skid-Mounted Drilling Rig

Incazelo emfushane:

Ngaphandle kokuwonga amandla kakhudlwana, amarigi anamandla e-AC avumela umqhubi wokumba ukuthi alawule ngokunembe kakhudlwana umshini wokumba, ngaleyo ndlela athuthukise ukuphepha kwe-rig futhi anciphise isikhathi sokumba.Imidwebo ishayelwa amamotho amabili e-VFD AC ane-1+1R/2+2R step-less. isivinini, kanye nokuhlehla kuzobonakala ngokuhlehliswa kwemoto ye-AC.Kumshini osebenza nge-AC, amasethi ejeneretha ye-AC (injini ye-diesel plus Ijeneretha ye-AC) ikhiqiza i-alternating current esebenza ngesivinini esiguquguqukayo nge-variable-frequency drive (VFD).

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Incazelo:

I-Mud Pump ishayelwa ama-VFD AC motors afakwe ku-skid efanayo, enokudluliselwa kwebhande le-V kanye nesakhiwo esilula.

Ithebula le-rotary elishayelwa ngokuzimela lisebenza ngesivinini esingaphansi kwesinyathelo esingu-1+1R/2+2R, futhi ukuhlehla kuzobonakala ngokuhlehla kwemoto ye-AC.

Kusetshenziswa ubuchwepheshe bokushayela i-AC-DC-AC, ithebula elijikelezayo kanye ne-Drawworks kukhona ama-quadrant amane asebenzayo kanye nokulawula okugcwele kwe-digital vector.

I-Dynamic brake isetshenziswa ukuze ithathe indawo ye-eddy current brake njenge-auxiliary brake.

Ukubhola okuzenzakalelayo kutholwa yi-Drawworks main motor noma injini ezimele. Ukulawula ukuma okuhlakaniphile kwebhlokhi ehambayo kuvimbela i-crown block kanye netafula elijikelezayo ekungqubuzaneni.

Ukuxhumana kwesikhathi sangempela kanye nenethiwekhi kuyatholakala ngokusebenzisa ubuchwepheshe be-PROFIBUS.

Insika yohlobo lwe-K ifanele ukufaka isistimu ye-Top Drive yomkhiqizo ohlukile.

I-sling shot noma i-substructure engaphansi kanye nensika isetshenziswa ukuze zonke izinto zokusebenza zifakwe endaweni ephansi

Ukusetshenziswa kahle kwamandla ngenxa yesici samandla aphezulu (ubuncane obungama-95%), Amandla aphezulu ahlala njalo ngisho nangesivinini esiphansi.

I-Regenerative braking yokulawula okuphephile nokusebenza kahle kwemidwebo.

Isistimu ye-auto-driller elula nephephile yokuphatha nokulawula amapharamitha afana nesisindo kubhithi (WOB), izinga lokungena (ROP), nokulawula itorque ejikelezayo.

Incazelo:

Imininingwane/Imodeli Ye-Rig		ZJ40/2250DB	ZJ50/3150DB	ZJ70/4500DB
Ngokuzisholo Ukujula Kokubhoboza	4-1/2ʺDP	4000m 13,000ft	5000m 16,000ft	7000m 23,000ft
Ngokuzisholo Ukujula Kokubhoboza	5ʺDP	3200m 10,500ft	4500m 15,000ft	6000m 20,000ft
Okujwayelekile Imininingwane	I-Max.Static Hook Load kN(lbs)	2250 (500,000)	3150 (700,000)	4500 (1,000,000)
	Isivinini se-Hook m/s(in/s)	0-1.48(0-58)	0-1.60(0-63)	0-1.58(0-62)
	I-Line Strung	10	12	12
	Umugqa Wokubhoboza mm(in)	32 (1-1/4ʺ)	35 (1-3/8ʺ)	38 (1-1/2ʺ)
	I-Max Fast Line Pull kN(lbs)	275 (61,822)	340 (76,435)	485 (109,000)
Imidwebo	Imodeli	I-JC40DB	I-JC50DB	I-JC70DB
	Isilinganiso samandla kW(HP)	746(1000)	1118(1500)	1492(2000)
	Ukudluliswa	Amashafu amathathu kanye ne-Chain Driven (amashifu ama-4)
	I-Main Brake	I-Hydraulic Disc Brake
	I-Axiliary Brake	I-AC Motor Braking / Eaton Disc Brake
I-Crown Block		I-TC225	I-TC315	I-TC450
I-Travel Block		YC225	YC315	YC450
I-Sheave Diameter(in)		1120 (44ʺ)	1270 (50ʺ)	1524 (60ʺ)
Hook		DG225	I-DG315	I-DG450
Swivel	Imodeli	I-SL225	I-SL450	I-SL450
Swivel	I-Stem Dia.mm(in)	75(3ʺ)	75(3ʺ)	75(3ʺ)
Ithebula elijikelezayo	Ivula i-Dia.mm(in)	698.5 (27-1/2ʺ)	952.5 (37-1/2ʺ)	952.5 (37-1/2ʺ)
Ithebula elijikelezayo	Imodi yeDrayivu	I-Independent Rotary noma i-Drawworks Drive
I-Mast	Ubude m (ft)	43 (141')	45 (147')	45 (147')
I-Mast	I-Max.Static Load kN(lbs)	2250 (500,000)	3150 (700,000)	4500 (1,000,000)
Isakhiwo esingaphansi	Uhlobo	Ukuziphakamisa noma Ibhokisi-ebhokisini
	Ubude m(ft)	7.5 (25')	9/7.5 (30'/25')	10.55/9 (35'/30')
	Ubude obucacile m(ft)	6.26 (20')	7.62/6.26 (25'/20')	9/7.62 (30'/25')
Amaphampu Odaka	Imodeli×Inombolo	F-1300×2	F-1600×3	F-1600×3
Amaphampu Odaka	Imodi yeDrayivu	I-AC Electrical Motor Driven