Intshayelelo kwiUvavanyo lwe-Ultrasonic Translation
Uvavanyo lwe-Ultrasonic Uvavanyo lwe-Ultrasonic ludlala indima ebalulekileyo kwi-no - Uvavanyo olonakeleyo (i-NDT) kuwo onke amashishini, kubandakanya imveliso kunye nokugcinwa. Ezi zixhobo ziguqula imiqondiso yombane ibe yimincili yoomatshini, enokusetyenziselwa ukuvavanya ukuthembeka kwezixhobo ngaphandle kokubangela umonakalo. Uhlalutyo lwedatha eqokelelwe kwi-Ultrasonic Transhocers ibonelela ngengqondo ebalulekileyo kwimeko yento evavanyiweyo, ukuqinisekisa ukulawulwa komgangatho kunye nokuthotyelwa komgangatho.
Indima yeMigangatho kuVavanyo loTrans
Imigangatho yeShishini kunye nokuThobela
Abavelisi, abaxhasi, kunye neefektri zovavanyo balandela imigangatho emininzi yeshishini ukuqinisekisa ukuchaneka kunye nokuthembeka kovavanyo lwe-Ultrasonic Transcent. Imigangatho efana neendlela ze-Aiiium kunye ne-ASTM - E 1065 Isikhokelo Ukuvavanywa kweempawu zothumelwano. Ukuthobela iMil - C - I-45662A I-45662A I-45662 Inkqubo yeeNkqubo zokuSebenza Qinisekisa ukuba izixhobo zokuvavanya zigcina intembelo, zibonelela ngentembeko kwidatha eqokelelelweyo.
Impembelelo ekuchazeni idatha
Ukubambelela kwezi phunga akunakuqinisekisa ukuthotyelwa kodwa kuchaphazela ngqo ukuchaneka kunye nokuphinda kwedatha eqokelelweyo. Ngokulandela izikhokelo ezimiselweyo, iifektri zinokunciphisa iimpazamo kunye neempazamo, ukugcina ukungaguquguquki kwimiphumo yovavanyo kwiibhentshi ezahlukeneyo zezixhobo kunye neemeko.
Uxwebhu nolawulo lwedatha kuvavanyo
Ukugcinwa kweerekhodi ezibanzi
Uvimba weenkcukacha owongezelelweyo ugcinwa kubavelisi kunye nabathengisi ukuba babhale i-wavesms kunye ne-spectra ye-transduver nganye. Olu xwebhu lusebenza njengendawo ebalulekileyo kwizifundo zokuthelekisa kunye nohlalutyo lweenkcukacha-manani lokusebenza ngokuhamba kwexesha. Ukukwazi ukufikelela kwidatha yembali kuvumela ukuphuculwa kogcino oluphuculweyo kunye nempazamo.
Ukufikeleleka kwedatha kunye nokusetyenziswa
Ukuba nequla - Ukugcinwa kwenkqubo yolawulo lwedatha iququzelela ukufikelela ngokulula kwixesha kunye ne-Prequain yeDomedan ebonelelwe ngabavelisi. Oku kufikeleleka kuxhobise iinjineli kunye neengcali ukuba zichonge ngokukhawuleza iimeko kunye ne-Anemalies, ezikhokelela kwisigqibo esinolwazi - Ukwenza kunye nokuhlaziywa kwengxaki.
Ixesha kunye nokumelwa rhoqo kwe-domain
Ukuqonda umqondiso
Idatha evela kuvavanyo lwe-Ultrasonic Transcec loThingululiweyo ihlala imelwe kuwo omabini ixesha kunye ne-frequency. I-Domain yeXesha, ebonisa i-ilplbest efanayo nexesha, nceda ukuchaza indawo ngqo kunye nobungakanani beempazamo ngaphakathi komxholo. I-Demain Plows, kwelinye icala, bonisa i-amlplingalinding gwenxa, inzala ekuqondeni iipropathi ze-acoustic.
UKUSETYENZISWA KOLWAZI
- Ixesha lokuhlaziywa kwesizinda: Igreni yokumisela ubunzulu befuthe kunye nokuma ngaphakathi kwempahla.
- Uhlalutyo lwe-dorequency ye-domain: kuluncedo ekuvavanyweni kwezinto zezinto ezibonakalayo kwaye ubone utshintsho olufihlakeleyo kwizinto ezibonakalayo.
Iindlela zokuhlaziywa kwe-Ultrasonic kunye nezixhobo
I-Pulse - i-echo kunye neendlela zothumelo
Uvavanyo lwe-Ultrasonic lusebenzisa iindlela ngeendlela ezahlukeneyo, kubandakanya ipulse - I-Echo kunye ne-Speeds. Kwipulse - I-Echo, i-Echoccer ikhupha kwaye ifumane amaza esandi, afumanisa ukungafezeki ngemiqondiso kunye nexesha. Ukugqitha - Ukuhanjiswa kubandakanya ukwahlulahlula kunye nokufumana izixhobo, kuchonga iziphoso ngamandla athanjisiweyo phakathi kwazo.
Izixhobo zokuxilonga kunye nokunxibelelana
I-transducer iqhagamshelwe koomatshini bokuxilongwa njengezixhobo zeflethi, ezibonisa imiqondiso kwaye zivunyelwe - Uhlalutyo olunzulu. Iinkqubo eziphambili zinokudibanisa iinzwa ezongezelelweyo, ezinjengee-thermometers kunye nohlalutyo olubonakalayo, ukubonelela ngovavanyo olubanzi lwendawo yovavanyo.
Nxibelelana ne-vs engeyiyo - Ukuvavanywa kokuThenga
Iimfuno eziguqulelayo kuvavanyo lonxibelelwano
Unxibelelwano lweefonti zifuna ukugcwala, njengejeli okanye ioyile, ukulungiselela ukuhanjiswa kwesandi phakathi kwe-transducer kunye nento yovavanyo. Le ndlela ixhaphakile kwizicelo apho umfowunelwa ngokuthe ngqo unokwenzeka kwaye ubonelela ngedatha ethembekileyo kwingqibelelo yempahla.
IINGXAKI ZOKWENZA - Iindlela zoTywala
Iindlela ezingezizo - iindlela zokunxibelelana, ezinje nge-acoustic acoustic oovimba, zisuse imfuneko yokudibana. Ezi ndlela zilungele izixhobo zokuvavanya ezinomdla wokunxibelelana okanye apho ungcoliseko lomphezulu kufuneka luthintelwe, ukubonelela ngokuguquguquka kwiimeko ezahlukeneyo zokuvavanya.
Izinto ezilungileyo nezingalunganga zohlalutyo lwe-Ultrasonic
Izibonelelo zovavanyo lwe-ultrasonic
Uvavanyo lwe-Ultrasonic lubonelela ngeenzuzo ezinjengokuqokelelwa kwedatha kwangoko, ukuchaneka kokubona iimpazamo, kunye nokuguqulelwa okuncinci. Le ndlela ikwahlobo lokuhlala, esebenzayo kuluhlu olubanzi lwezixhobo kunye nejometri, eyisenza ukhetho olukhethwayo kumashishini amaninzi.
Imiceli mngeni kunye nokusikelwa umda
Ngaphandle kwezibonelelo zayo, uvavanyo lwe-ultrasonic lufuna abaqhubi abanezakhono kunye nezixhobo eziphambili, ezinokuba neendleko. Ukongeza, ukutolikwa kwedatha yedatha entsonkothileyo kunokubangela imiceli mngeni, kunyanzelise uqeqesho olubanzi kunye namava okufumana izigqibo ezichanekileyo.
Umsebenzi kunye nokuqulunqwa kwe-Transducers
Ukuguqulwa kwamandla kwi-Transarcers
Ii-Transducers zidlala indima ebaluleke kakhulu, iguqula iipuzzle zibe ngamaza esandi sezandi kunye ne-vice vice. Le nkqubo yokuguqula iphambili ekuboneni iimpazamo ngaphakathi kwezixhobo, njengoko ukubonakalisa ukungafezeki kuguqulwa kubuyiswa kwimiqondiso yombane yohlalutyo.
Izixhobo ze-Piezoelectric kwizinto zoRhwebo
Uninzi lwee-traducers zisebenzisa i-cezoelectric ceramics, enje nge-ziircoleelectric, i-ziirconium ekhokelayo, iguqula amandla ombane ukuba abe nesandi esinengxaki yokusebenza. Izinto ezizezinye zokulungelelanisa ziyasetyenziswa ngakumbi, ukuphucula i-bandwidth kunye nemvakalelo, ibalulekile ekufumaneni iziphoso zomzuzu kwizicelo ezichanekileyo.
Ukuqwalaselwa koyilo kwimveliso yothuli
Ukuchaneka koKwakha baThengi
Abavelisi beTranssuce abavelisi bebeka phambili kuyinto yoyilo kunye nokukhethwa kwezinto zokuqinisekisa ukusebenza kakuhle. Izinto ezifana nokunxiba, izinto ezixhasayo, kunye neelensi ze-acoustic zichithwe ngononophelo ukukhusela into esebenzayo kunye nokuphucula ukucaciswa kwesibonakaliso kunye nokusonjululwa.
Iindidi zokuTrusha izicelo ezahlukeneyo
- Iiforasha zonxibelelwano
- I-Angle Beam Transduceorrs: Ixhotywe ngemitshato yokwalathisa isandi malunga nee-angles ezithile, ezixhaphakileyo kuhlolo lwe-Weld.
- I-Translacers ye-Transducers: Yenza umgca wokulibaziseka ukuze uvavanye izixhobo ezinqabileyo, iluncedo kwizicelo ezinje ngovavanyo lwe-weld sldld.
- Ukuntywila Ukuntywila: Ilungiselelwe ukuntywiliselwa kwamanzi, ukubonelela ngovelwano oluphuculweyo kunye nokusonjululwa kwe-Inter.
Inkcazo yedatha kuvavanyo lwe-Ultrasonic
I - Scan, B - Scan, kunye ne-C - Iindlela zeskena
Idatha inokuziswa kwiifomathi ezahlukeneyo, ezinje nge - Scan, ezibonisa i-ilplity ekuhambeni kwexesha; B - Scan, ukuhambisa umnqamlezo - Ukujonga okwethutyana; kwaye c - Scan, enikezela ngesicwangciso - Chwetheza umfanekiso. Ezi ndlela zivumela abaqhubi ukuba babone ubume bezinto zangaphakathi zezixhobo, besenza lula ukubonwa ngokuchanekileyo kunye nohlalutyo lovavanyo.
Ukutolika idatha yedatha
Ukutolikwa ngokuchanekileyo kwedatha yedatha yeskanqwa kubalulekile ekuchongeni iziphoso kunye nokuqikelela ubungakanani babo kunye nendawo. Abanini zithuthi kufuneka babe nobuchule kwidatha yokulungisa ukusuka kwiindidi ezahlukeneyo zeskena ukwenza umbono obanzi wemo yezulu, ukuqinisekisa ukulungiswa okusebenzayo kunye nolawulo olufanelekileyo.
Ukubonelela ngezisombululo
I-Porkonic inikezela ngezisombululo ezibanzi zovavanyo lwe-Ultrasonic lokuvavanywa kwe-Ultrasonic, ilungiselelwe ukuhlangabezana neemfuno ezithile zabavelisi kunye nabathengisi. Ngokubonelela nge-Transducers ephezulu - I-Rementral Translays kunye - Izisombululo zethu ziquka iinkqubo zolawulo lwedatha ye-Advanced Ingxelo eSebenzayo - Ukugcina kunye nohlalutyo, ukuqinisekisa ukudityaniswa okungafunekiyo kubandakanya ukujongwa komsebenzi okhoyo. Ukuzibophelela kubuchule kunye nokwaneliseka kwabathengi, i-Porkonic imile njengeqabane elithenjiweyo ekugcineni ingqibelelo kunye nokhuseleko lwezixhobo zomsebenzi.
