Raws li kev ua haujlwm drilling thawb mus rau hauv qhov hnyav dua thiab nyuaj dua, kev tiv thaiv cov khoom siv hauv qhov chaw tseem ceeb ntawm kev hnav thiab kev puas tsuaj yog qhov tseem ceeb. Casing thiab laum txoj hlua txuas yog raug rau cov xwm txheej hnyav uas tuaj yeem ua rau lawv qhov chaw sai sai, ua rau tsis ua haujlwm thiab siv sijhawm tsis zoo. Nkag musNate Casing-Friendly Hardbanding- ib qho kev daws teeb meem tshiab uas siv cov khoom siv siab heev los txhawb cov khoom siv no tiv thaiv kev nruj ntawm cov niaj hnub drilling.
Ntawm lub plawv ntawm Nate Hardbanding dag flux-cored xov hlau kws txawj tsim kom muaj qhov tshwj xeeb hardness, hnav tsis kam, thiab tsis tshua muaj kev sib txhuam thaum siv los tiv thaiv txheej. Tab sis dab tsi raws nraim yog cov xov hlau no?
Cov khoom xyaw tseem ceeb: Hlau thiab Chromium
Lub hauv paus ntawm Nate Hardbanding xov hlau muaj feem ntau ntawm cov hlau, lub ntsiab lus tseem ceeb hauv kev tsim steel. Txawm li cas los xij, nws yog qhov sib ntxiv ntawm chromium uas qhib cov khoom zoo kawg nkaus xav tau rau daim ntawv thov no. Chromium, thaum alloyed nrog hlau, tsim ntau yam ntawm cov ntaub ntawv nyuaj, corrosion-resistant hu ua stainless hlau.
Nyob rau hauv Nate Hardbanding portfolio, cov hlau sib txawv sib txawv suav nrog ntau qib ntawm chromium, kho cov khoom rau cov kev xav tau tshwj xeeb. Piv txwv li, NATE 303J thiab NATE 505J cov xov hlau khav theeb ntau dua chromium cov ntsiab lus, ua rau muaj zog hardness thiab hnav tsis kam - zoo tagnrho rau qhov xav tau qhov chaw drilling.
Lub Hardness Boosters: Carbon thiab Complex Carbides
Thaum chromium nteg lub hauv paus rau hardness thiab corrosion kuj, nws yog muaj cov pa roj carbon thiab complex carbides uas elevates lub hardness ntawm Nate Hardbanding mus rau qhov tshwj xeeb theem. Cov ntsiab lus no, thaum ua ke nrog cov hlau thiab chromium, tsim cov theem nyuaj uas ua rau tag nrho hardness ntawm weld deposit.
Cov ntsiab lus carbon nyob rau hauv Nate Hardbanding xov hlau yog ua tib zoo tswj kom ua tiav qhov tseem ceeb hardness xws li 50 txog 60 ntawm Rockwell C nplai (HRC). Qhov hardness no tseem ceeb heev rau kev tiv thaiv lub zog abrasive ntsib thaum lub sijhawm ua haujlwm drilling, ua kom lub neej ua haujlwm ntev rau cov khoom siv thiab cov hlua tho.
Tsis tas li ntawd, kev tsim ntawm complex carbides, xws li chromium carbides thiab vanadium carbides, pab txhawb rau qhov zoo kawg nkaus hnav tsis kam.Nate Casing-Friendly Hardbanding. Cov tawv, insoluble particles dispersed thoob plaws hauv lub weld deposit ua raws li kev txhawb zog, tiv thaiv puas thiab yaig los ntawm ib puag ncig tsim.
Cov Khoom Siv Hluav Taws Xob Tsawg: Amorphous Phases thiab Non-Magnetic Properties
Txawm hais tias hardness thiab hnav tsis kam yog qhov tseem ceeb, lub peev xwm los txo kev sib txhuam ntawm cov khoom hauv qhov chaw thiab cov casing yog qhov tseem ceeb sib npaug.Nate Casing-Friendly Hardbandinghais txog qhov kev xav tau no los ntawm kev sib koom ua ke ntawm cov khoom siv uas txhawb kev sib txhuam coefficients tsawg.
Piv txwv li, NATE 707J hlau tsim ib txheej amorphous txheej thaum vuam. Cov iav no, cov qauv tsis-crystalline nthuav tawm tshwj xeeb smoothness thiab tsis tshua muaj kev sib txhuam, txo lub peev xwm rau casing hnav thiab txo kev sib hloov tsis kam nyob rau hauv txoj hlua xyaum.
Tsis tas li ntawd, NATE 7000W hlau yog tsim los ua cov khoom tsis sib nqus, cov cuab yeej uas tuaj yeem ua tau zoo nyob rau hauv qee qhov xwm txheej drilling uas sib nqus cuam tshuam yuav tsum tau txo qis.
Qhov zoo ntawm Kev Tiv Thaiv Tus Kheej: Flux Cov Khoom xyaw
Ib qho ntawm cov yam ntxwv tseem ceeb yog lawv lub peev xwm los siv rau hauv cov txheej txheem vuam ntawm tus kheej, tshem tawm qhov xav tau rau cov khoom siv tiv thaiv sab nraud hauv cov ntawv thov tshwj xeeb. Qhov kev muaj peev xwm no ua tau los ntawm kev suav nrog cov khoom xyaw flux hauv cov hlau muaj pes tsawg leeg.
Lub flux, ua tib zoo tsim cov khoom sib xyaw ntawm cov ntxhia thiab cov tebchaw, ua haujlwm los tiv thaiv lub pas dej molten weld los ntawm atmospheric contamination thiab pab tsim cov txheej txheem tiv thaiv slag. Cov cuab yeej tiv thaiv tus kheej no tsis yog tsuas yog txhim kho kev ua haujlwm yooj yim xwb tab sis kuj ua kom cov vuam zoo sib xws, txawm tias nyob rau hauv cov xwm txheej nyuaj.
Kev Tswj Xyuas Zoo thiab Kev Sib Raug Zoo
Nrog rau cov ntaub ntawv tshiab ua haujlwm, Vigor Drilling thiab Nate Petroleum Technology muab qhov tseem ceeb rau kev tswj xyuas kom zoo thiab sib xws hauv kev tsim lawv cov xov hlau hardbanding. Kev soj ntsuam nruj thiab kev soj ntsuam cov txheej txheem yog siv los xyuas kom meej tias txhua batch ntawm cov hlau ua tau raws li cov lus qhia nruj uas xav tau rau kev ua haujlwm zoo hauv kev ua haujlwm.
Los ntawm kev tshuaj xyuas cov tshuaj muaj pes tsawg leeg mus rau kev ntsuam xyuas cov cuab yeej cuab tam, txhua yam ntawm cov xaim cov yam ntxwv raug soj ntsuam nruj me ntsis. Qhov kev cog lus rau kev lees paub zoo no ua rau cov neeg ua haujlwm muaj kev ntseeg siab tias Nate Hardbanding yuav xa cov txiaj ntsig tau zoo thiab rov ua dua, tsis hais daim ntawv thov lossis kev ua haujlwm.
Cov ntaub ntawv siv hauv Nate Hardbanding cov xov hlau yog ib qho pov thawj rau kev tsim kho tshiab thiab kev txawj ntse uas tau mus rau hauv kev tsim cov kev daws teeb meem no rau kev lag luam roj thiab roj. Los ntawm cov kws txawj sib txuas cov hlau, chromium, carbon, complex carbides, thiab cov khoom xyaw tshwj xeeb flux, Nate Hardbanding muaj kev sib xyaw ua ke ntawm hardness, hnav tsis kam, tsis tshua muaj kev sib txhuam, thiab kev ua haujlwm yooj yim.
Raws li kev lag luam drilling venture mus rau hauv ib puag ncig nyuaj, lub luag haujlwm ntawm cov khoom siv siab heev hauv kev tiv thaiv cov cuab yeej downhole tseem ceeb dua. NrogNate Casing-Friendly Hardbanding, cov neeg ua haujlwm tuaj yeem txhim kho lawv cov casing thiab laum cov hlua txuas tiv thaiv cov xwm txheej hnyav, ua kom muaj kev ua haujlwm zoo tshaj plaws thiab txo cov nqi qis.
Vigor yuav muab kev daws teeb meem rau koj, Thov hu rau peb ntawminfo@vigorpetroleum.com.
