Kunezindlela eziningi zokuhlola ikhwalithi yamapayipi ensimbi ashiselwe ngothungelwano olubanzi olunobubanzi obukhulu, phakathi kwawo okuvame ukusetshenziswa nezindlela ezingokomzimba. Ukuhlola umzimba kuyindlela esebenzisa izenzakalo ezithile zomzimba ukuze kukale noma kuhlolwe. Ukuhlolwa kwamaphutha angaphakathi ezintweni noma amapayipi ensimbi ashiselwe ngomthungo oqondile wobubanzi obukhulu ngokuvamile kusebenzisa izindlela zokuhlola ezingabhubhi. Ukuhlola okungonakali kwamanje kufaka phakathi ukuhlolwa kazibuthe, ukuhlolwa kwe-ultrasonic, ukuhlolwa kwe-radiographic, ukuhlola ukungena, njll.

Ukuhlola kazibuthe
Ukutholwa kwamaphutha kazibuthe kungathola kuphela amaphutha angaphezulu naseduze kwendawo yamapayipi ensimbi ashiselwe anobubanzi obukhulu kazibuthe, futhi kungahlaziya kuphela amaphutha ngobuningi. Imvelo nokujula kokukhubazeka kungalinganiselwa kuphela ngokusekelwe kokuhlangenwe nakho. Ukuhlola kazibuthe kusebenzisa ukuvuza okuguquguqukayo kazibuthe okukhiqizwa indawo kazibuthe ukwenza uzibuthe amapayipi ensimbi ashiselwe i-ferromagnetic ububanzi obuqondile bomthungo oqondile wensimbi ukuze kutholwe amaphutha. Izindlela ezihlukene zokulinganisa ukuvuza kwe-magnetic flux zingahlukaniswa ngendlela yezinhlayiyana kazibuthe, indlela yokungenisa kazibuthe, kanye nendlela yokurekhoda kazibuthe. Phakathi kwazo, indlela yezinhlayiya kazibuthe isetshenziswa kabanzi.

Ukuhlolwa kokungena
Ukuhlola okungene ngaphakathi kusebenzisa izici ezibonakalayo ezifana nokungena koketshezi oluthile ukuze kutholwe futhi kuboniswe amaphutha, okuhlanganisa ukuhlolwa kombala kanye nokuhlolwa kwe-fluorescence, okungasetshenziswa ukuhlola amaphutha ebusweni bezinto ezibonakalayo ze-ferromagnetic nezingezona i-ferromagnetic.

Ukuhlolwa kwe-Radiographic
Ukutholwa kwamaphutha e-Radiographic kuyindlela yokuthola amaphutha esebenzisa izici zemisebe ukuze ingene ezintweni futhi inciphise izinto ukuze kutholwe amaphutha. Ngokuya ngemisebe ehlukene esetshenziselwa ukutholwa kwamaphutha, ingahlukaniswa ngezinhlobo ezintathu: ukutholwa kobuthakathaka be-X-ray, ukutholwa kwamaphutha e-gamma-ray, kanye nokutholwa kwamaphutha emisebe ephezulu yamandla. Ngenxa yezindlela ezihlukene zokubonisa amaphutha, uhlobo ngalunye lokutholwa kwamaphutha e-radiographic luhlukaniswa ngendlela ye-ionization, indlela yokubuka isikrini se-fluorescent, indlela yokuthatha izithombe, kanye nendlela yethelevishini yezimboni. Ukuhlolwa kwe-radiographic ikakhulukazi kusetshenziselwa ukuhlola amaphutha njengokuqhekeka, ukungena okungaphelele, izimbotshana, i-slag inclusions, nokunye ukukhubazeka ngaphakathi kokushisela kwamapayipi ensimbi ashiselwe omthungo oqondile anobubanzi obukhulu.

Ukutholwa kwamaphutha e-Ultrasonic
Lapho amagagasi e-ultrasonic esabalala ezinsimbi nakweminye imidiya efanayo, azobonakala ezindaweni zokuhlangana zemidiya ehlukene, ukuze asetshenziselwe ukuhlola amaphutha angaphakathi. I-Ultrasound ingathola amaphutha kunoma iyiphi into yokushisela nanoma iyiphi ingxenye, futhi ingathola ngokuzwela kakhudlwana indawo yeziphambeko, kodwa kunzima ukunquma ubunjalo, ukwakheka, nobukhulu bokukhubazeka. Ngakho-ke, ukutholwa kwephutha kwe-ultrasonic kwamapayipi ensimbi ashiselwe omthungo omkhulu wobubanzi obuqondile kuvame ukusetshenziswa ngokuhambisana nokuhlolwa kwe-radiographic.