Emkhakheni wezinhlelo zokusebenza zezimboni ezithuthukisiwe, ithubhu yokuthola i-ultrasonic, eyaziwa nangokuthi ithubhu yokuthola i-sonic noma ithubhu ye-CSL, idlala indima ebalulekile ekuqinisekiseni ubuqotho nokuthembeka kwezakhiwo ezahlukahlukene. I-Jindalai Steel Group Co., Ltd., umholi embonini yokukhiqiza insimbi, ibilokhu ihamba phambili ekukhiqizeni amathubhu okuthola i-ultrasonic asezingeni eliphezulu ahlangabezana nezidingo ezinzima zobunjiniyela besimanje. Le bhulogi ihlose ukuhlolisisa isakhiwo, inhloso, izinzuzo, kanye nezimiso zokusebenza kwethubhu yokuhlola i-ultrasonic, igcizelela ukubaluleka kwayo ezindleleni zokuhlola ezingabhubhisi (NDT).
Isakhiwo seshubhu lokuthola i-ultrasonic sakhiwe ngokucophelela ukuze kube lula ukusabalala kwamaza omsindo okuphumelelayo. Ngokuvamile, lawa mashubhu akhiwe ngensimbi yezinga eliphezulu, engagcini nje ngokuhlinzeka ngokuqina kodwa futhi eqinisekisa ukusebenza kahle kwe-acoustic. Umklamo uhlanganisa izici ezithile zejiyometri ezithuthukisa ukudluliswa kwamaza e-ultrasonic, okuvumela ukulinganiswa okunembile nokuhlolwa. Ukuhlanganiswa okungenamthungo kwamasu okukhiqiza athuthukile kuqinisekisa ukuthi ishubhu lokuhlola i-ultrasonic ligcina ubuqotho besakhiwo salo ngaphansi kwezimo ezahlukahlukene zemvelo, okwenza lifaneleke ezinhlobonhlobo zezicelo, kusukela kubunjiniyela bezokwakha kuya ezindiza.
Inhloso eyinhloko yeshubhu yokuthola i-acoustic ukusebenza njengendlela yokuhlola i-ultrasonic, indlela yokuhlola engonakalisi ehlola izakhiwo zezinto ngaphandle kokubangela umonakalo. Le ndlela ibalulekile ekuboneni amaphutha, ekulinganiseni ukujiya, nasekuhloleni ikhwalithi iyonke yezinto ezisetshenziswa ekwakheni nasekukhiqizeni. Ngokusebenzisa ishubhu yokuthola i-ultrasonic, onjiniyela nabahloli bangathola idatha enembile mayelana nesakhiwo sangaphakathi sezingxenye, baqinisekise ukuthi ziyahlangabezana nezindinganiso zokuphepha nokusebenza. Leli khono libaluleke kakhulu ezimbonini lapho ukwehluleka kwezinto kungaholela emiphumeleni eyinhlekelele.
Enye yezinzuzo ezivelele zokwakheka kwamakhemikhali kweshubhu lokuthola i-acoustic isemandleni alo okumelana nezimo ezinzima. Izinto ezisetshenziswa ekwakhiweni kwala mashubhu zivame ukumelana nokugqwala, amazinga okushisa aphezulu, nezinye izinto eziyingozi ezingalimaza ukusebenza kwawo. Lokhu kuqina akugcini nje ngokwandisa isikhathi sokuphila kweshubhu lokuhlola i-ultrasonic kodwa futhi kuthuthukisa ukuthembeka kwenqubo yokuhlola. Ngaphezu kwalokho, ukwakheka kwamakhemikhali okunembile kuvumela izakhiwo ze-acoustic ezihambisanayo, okuqinisekisa ukuthi imiphumela etholwe ekuhlolweni kwe-ultrasonic inembile futhi iyaphindaphindeka.
Umgomo wenqubo yeshubhu yokuhlola ye-ultrasonic usekelwe ekudlulisweni nasekwamukelweni kwamagagasi omsindo asezingeni eliphezulu. Uma i-pulse ye-ultrasonic ikhishwa kwi-transducer, ihamba ngeshubhu yokuthola futhi ixhumane nezinto ezivivinywayo. Noma yikuphi ukungaqhubeki noma ukuhlukahluka kwezinto kuzobonisa amagagasi omsindo abuyele kwi-transducer, lapho ehlaziywa khona ukuze kutholakale ukuthi kukhona amaphutha noma ukungahambisani. Le ndlela isebenza kahle kakhulu, njengoba inikeza impendulo yesikhathi sangempela futhi ingasetshenziswa ezintweni ezahlukahlukene, kufaka phakathi izinsimbi, ipulasitiki, kanye nezinto ezihlanganisiwe. Ukusebenza kahle nokunemba kweshubhu yokuthola i-ultrasonic kwenza kube ithuluzi elibalulekile emkhakheni wokuhlola okungonakalisi.
Ekuphetheni, ishubhu lokuthola i-ultrasonic, elikhiqizwe yiJindalai Steel Group Co., Ltd., liyingxenye ebalulekile endaweni yokuhlola okungonakalisi. Isakhiwo salo esiqinile, injongo ebalulekile, ukwakheka kwamakhemikhali okunenzuzo, kanye nezimiso zokusebenza ezisebenzayo kugcizelela ukubaluleka kwalo ekuqinisekiseni ukuphepha nokuthembeka kwezinto kuzo zonke izimboni ezahlukene. Njengoba ubuchwepheshe buqhubeka nokukhula, indima yeshubhu lokuhlola i-ultrasonic ngokungangabazeki izokhula, ivule indlela yezinhlelo zokusebenza ezintsha kakhulu esikhathini esizayo.
Isikhathi sokuthunyelwe: Agasti-13-2025
