Yuav ua li cas lub laum yeeb nkab yuav tsum tau khaws cia tom qab siv?

Tom qab kev ua haujlwm drilling tiav lawm, cov cuab yeej laum tau muab tso rau ntawm qhov laum yeeb nkab khib raws li qhov tshwj xeeb sib txawv, phab ntsa tuab, qhov dej loj, qib steel thiab qib kev faib tawm, yuav tsum tau yaug, tshuab ziab khaub ncaws sab hauv thiab sab nrauv ntawm lub laum. cuab yeej, sib txuas xov, thiab lub xub pwg sealing nto nrog dej huv nyob rau hauv lub sij hawm. Tshawb xyuas seb puas muaj cov kab nrib pleb thiab cov nicks ntawm lub laum yeeb nkab nto, seb cov xov puas zoo, seb puas muaj ib feem ntawm kev sib koom ua ke, seb lub xub pwg yog du thiab tsis muaj kev puas tsuaj, seb cov yeeb nkab lub cev yog khoov thiab squeezing tom, seb puas muaj corrosion thiab pitting ntawm sab hauv thiab sab nraud ntawm cov yeeb nkab laum.

Yog tias muaj kev tso cai, kev tshuaj xyuas ultrasonic yuav tsum tau nqa tawm ntawm lub laum yeeb nkab lub cev ib ntus, thiab kev tshuaj xyuas cov khoom sib nqus yuav tsum tau nqa tawm ntawm cov xov ib sab kom txo tau qhov tshwm sim tsis ua haujlwm xws li kev sib koom tes xov tawg, laum yeeb nkab lub cev puncture thiab leak. Tsis muaj teeb meem nrog cov cuab yeej drilling los siv cov roj los tiv thaiv xeb ntawm cov xov thiab lub xub pwg sealing nto, hnav ib tus neeg saib xyuas zoo, thiab ua haujlwm zoo ntawm ntau yam kev tiv thaiv.

Nyob rau ntawm qhov chaw drilling, lub laum yeeb nkab uas muaj teeb meem yuav tsum tau muab cim nrog cov xim thiab muab cais tawm kom tsis txhob siv tsis raug. Thiab kho raws sij hawm thiab hloov cov teeb meem ntawm cov yeeb nkab tho, thiaj li tsis cuam tshuam rau kev tsim kho tom qab. Rau lub laum yeeb nkab uas tsis siv nyob rau hauv qhib cua rau lub sij hawm ntev, nws yog ib qhov tsim nyog los npog nws nrog nag pov thawj tarpaulin, thiab tsis tu ncua xyuas qhov corrosion ntawm sab hauv thiab sab nrauv ntawm lub laum yeeb nkab, thiaj li ua tau zoo. kev ua haujlwm ntawm noo noo-pov thawj thiab tiv thaiv corrosion.