Ukutholwa kwesikhundla se-weld yamapayipi ensimbi kuyingxenye ebaluleke kakhulu yokulawula ikhwalithi ye-welding futhi ingatholwa ngezindlela ezihlukahlukene. Okulandelayo ezinye izindlela ezijwayelekile zokubona indawo yokushisela yamapayipi ensimbi:

1. Ukuhlola okubonakalayo: Yenza ukuhlolwa okubonakalayo kokushisela kwamapayipi ensimbi ukuze uhlole ukuthi ama-welds amapayipi ensimbi asendaweni eklanyelwe yini nokuthi ahlanganiswe noma aqondile yini.
2. Isilinganiso sobukhulu: Sebenzisa amathuluzi okulinganisa njengama-caliper, amageji, njll. ukuze ulinganise ubukhulu bendawo yokushisela yepayipi lensimbi ukuze uqinisekise ukuthi indawo yokushisela yepayipi lensimbi ihlangabezana nezidingo zokuklama.
3. Ukuhlolwa kwe-Ultrasonic: Imishini yokuhlola ye-Ultrasonic isetshenziselwa ukuthola indawo yokushisela yamapayipi ensimbi, angathola ukujula, indawo, kanye nekhwalithi yokushisela ipayipi yensimbi.
4. Ukuhlolwa kwe-X-ray: Imishini yokuhlola i-X-ray isetshenziselwa ukubona ukushiselwa kwamapayipi ensimbi, okungabonisa indawo kanye nesakhiwo sangaphakathi sokushisela amapayipi ensimbi, futhi ifaneleka ezimweni lapho izidingo zekhwalithi ephezulu zidingeka khona ukuze kushiselwe amapayipi ensimbi.
5. Ukuhlolwa kwezinhlayiyana zikazibuthe: Kusetshenziswa indlela yokuhlola izinhlayiyana kazibuthe ukuze kutholwe indawo yokushisela amapayipi ensimbi, ukuqhekeka, okufakiwe kanye nokunye ukukhubazeka kokushisela kwamapayipi ensimbi kungatholakala.
6. Ukutholwa kwe-fiber optical: Ukusebenzisa ubuchwepheshe bokubona i-fiber optical ukuthola indawo yokushisela ipayipi yensimbi, isikhundla, kanye nekhwalithi yokushisela ipayipi yensimbi ngesikhathi senqubo yokushisela kungagadwa ngesikhathi sangempela.

Ukukhetha indlela yokuhlola efanele kuncike ezintweni ezifana nezinto zokushisela, izikhundla zokushisela, kanye nezidingo zekhwalithi. Indlela eyodwa noma eziningi zivame ukukhethwa ukuze kuhlolwe okuphelele ngokusekelwe ezimweni ezithile ukuze kuqinisekiswe ukuthi ikhwalithi yokushisela ihlangabezana nezidingo.