Yav dhau los, ntaudrilling lub thawvhom thiab qauv muaj. Tab sis los ntawm kev siv tswv yim pom, qee cov qauv yog feem ntau siv.
1. Deg Adjustable Mechanical Laum Jars
Cov tandem jars no pab kho qhov chaw ntawm lub zog tso tawm raws li xav tau. Qhov luv zuag qhia tag nrho ntev thiab saj zawg zog ua haujlwm yog qhov zoo.
Common nto adjustable mechanicaldrilling lub thawvqhov ntau thiab tsawg muaj xws li:
- QJ120A (4 3/4")
- QJ178A (7")
Nws cov yuam sij kev lag luam yog lub xauv mechanism thiab tso tawm quab yuam hloov mechanism tsim thiab machining. Kev hloov kho yuav tsum yog thiab txhim khu kev qha. Lub xauv mechanism yuav tsum muaj lub neej ua haujlwm ntev. Qhov no yuav tsum muaj cov qauv siab rau cov qauv tsim, machining precision, xaiv cov khoom siv, thiab kev kho cua sov.
Lub ntsuas phoo siv lub log profile dab tshos uas tso tawm los ntawm lub tes tsho elastic deformation nyob rau hauv siab.
2. Tsis-Adjustable Mechanical Drilling jars
Cov rhawv zeb no siv lub log kaw dab tshos khaws cia los ntawm lub caij nplooj ntoos hlav pob. Kev tso tawm tshwm sim thaum lub dab tshos overcomes lub caij nplooj ntoos hlav preload quab yuam kom nthuav dav qhib. Lub zog tso tawm yog npaj ua ntej thaum sib dhos thiab tsis tas yuav tsum tau hloov kho. Yog tsis muaj kev hloov kho mechanism tso cai rau ib tug ntau compact tsim thiab txhim khu kev qha kev khiav hauj lwm.
3. Hydraulic Jars
Hydraulic jars siv cov nyhuv damping ntawm hydraulic kua ntws los ntawm kev txwv hla raws li lub xauv mechanism. Sudden kua bypass ua rau tso tawm thiab cuam tshuam rau hauv lub cuab yeej, xa kev vibration rau hauv txoj hlua xyaum. Cov kev cai nruj muaj nyob rau hauv kev tsim sealing, sealing cov ntaub ntawv, thiab precision machining.
Vim lub hauv paus ntsiab lus ntawm kev khiav hauj lwm, hydraulic rhawv tsuas tuaj yeem ntim rau hauv ib qho kev taw qhia, feem ntau nce siab.
4. Nto-Activated Downward Jarring Tool
Cov cuab yeej deg downward jarring yog siv nyob rau hauv lub rig pem teb siv ib tug downward jarring cuam tshuam rau qhov daig point. Cov txheej txheem yooj yim tsis muaj cov ntsaws ruaj ruaj los yog torque kis tau tus mob. Kev yooj yim nto-tsuas ua haujlwm muab qhov zoo. Cov cuab yeej siv niaj hnub siv kev sib txhuam cones nrog kev tso tawm dag zog tsis ruaj khov thiab qhov kev pheej hmoo ntawm kev kaw haujlwm ntawm cov khoom hnyav dua, nthuav qhia kev nyab xeeb.
Xaiv VIGOR ua koj tus neeg muag khoom, Vigor muaj ntau homdrilling hubmuaj, suav nrog txhua yam, puv-hydraulic, ib qho khoom siv hluav taws xob, hydro-mechanical, thiab mechanical & hydraulic jars, thov hu rau peb ntawminfo@vigorpetroleum.com.
