welda fiɲɛ dɔnni ye ka nɛgɛmafɛnw walima u kɔnɔfɛnw tiɲɛniw walima u tiɲɛniw dɔn . welding machine processus . Fɛn minnu bɛ kɛ ka caya, olu ye : filiw dɔnni X-ray la, filiw dɔnni ultrasonic, magnetic particle flaw detection, penetrant flaw detection, eddy current flaw detection, gamma ray flaw detection ani fɛɛrɛ wɛrɛw. Farikolo sɛgɛsɛgɛli ye ka sɛgɛsɛgɛli kɛ min tɛ tiɲɛni ye, k’a sɔrɔ fɛn caman ma Changé kemikaliw la.
Farikolo sɛgɛsɛgɛli ye ka sɛgɛsɛgɛli kɛ min tɛ tiɲɛni ye, k’a sɔrɔ fɛn caman ma Changé kemikaliw la. portable ultrasonic weld defect detector, a bɛ se ka teliya, cogo nɔgɔman na, k’a sɔrɔ a ma tiɲɛni kɛ, ani ka a dɔn tigitigi, ka a dɔn, ka a dɔn ani ka a sɛgɛsɛgɛ (cracks, inclusions, pores, incomplete fusion, etc.) baarakɛminɛn kɔnɔ.
A tɛ kɛ laboratuwari dɔrɔn na, nka a bɛ kɛ ɛntɛrinɛti yɔrɔ sɛgɛsɛgɛli fana na. A bɛ kɛ ka caya welding seam sɛgɛsɛgɛli la boiler ni pressure kurun dilanni na, welding seam quality assessment in engineering machinery manufacturing, fer and steel metallurgy, steel structure manufacturing, shipbuilding, petroli ni gazi minɛnw dilanni ani foro wɛrɛw minnu bɛ fiɲɛ sɔrɔli ni jogo kɔlɔsili wajibiya.
Walasa ka pipe weldalen dɔw sɔrɔ minnu bɛ baara kɛ ni nɛgɛ ye, minnu bɛ kɛ foro kɛrɛnkɛrɛnnenw na, kiliyanw bɛna a ɲini an fɛ u k’u ka inox inox industriel komandi kɛ Tube dilanni masinw . ni sɛgɛsɛgɛli minɛnw ye minnu tɛ tiɲɛni kɛ. Walasa ka kiliyanw magow ɲɛ, . Hangao Tech (Seko Machinery) bɛna ladamu ka kɛɲɛ ni pibiliki dilanni hakɛ ye min labɛnna kiliyanw fɛ. minnu bɛ sɔrɔ . Eddy Current Flaw Detectors , nka kiliyanw fana bɛ yen minnu bɛ ultrasonic flaw detectors walima laser detection ɲini.
Flaw Detection Inspection Scope : .
1. welda sanfɛla nafamabɔli sɛgɛsɛgɛli. Aw bɛ welding welda surface cracks welding quality lajɛ, ka donbaliya ani weld leakage.
2. Kɔnɔnatumuw sɛgɛsɛgɛli. Aw bɛ surface cracks (yɔrɔ karilenw) lajɛ, ka u bɔ, ka u sama, ka u sɔgɔ, ka u sɔgɔ, ka u kurukuru, ka u sɔgɔ, ka u sɔgɔ ani ka fiɲɛ wɛrɛw lajɛ.
3. Status check. Ni fɛn dɔw (i n’a fɔ kɔnɔw ka pɔnpew, motɛriw, a ɲɔgɔnnaw) bɛ baara kɛ, ka endoskopi sɛgɛsɛgɛliw kɛ ka kɛɲɛ ni fɛnw ye minnu kofɔlen don fɛɛrɛko wajibiyalenw kɔnɔ.
4. Lajɛba sɛgɛsɛgɛli. Ni wajibiw ni magow bɛ yen, aw bɛ baara kɛ ni Yatai OptoElectronics Industrial Video endoscope ye walasa ka lajɛ kɛcogo ɲuman lajɛ; Lajɛba walima taabolo dɔ kɛlen kɔfɛ, aw bɛ a lajɛ ni yɔrɔ kelen-kelen bɛɛ lajɛlen jɔyɔrɔ bɛ ja walima fɛɛrɛko cogoyaw wajibiyalenw dafa; Ni mɔgɔw ye ɲɔgɔn lajɛn, olu bɛ yen.
5. Sɛgɛsɛgɛli tɛmɛnen. Aw bɛ kɔnɔnatumuw ni dunanfɛnw tolenw lajɛ fɛn dilannen kɔnɔna na.
Sariyabaju minnu bɛ sɔrɔ ultrasonic flaw detection : .
Ultrasonic flaw detection ye fɛɛrɛ ye min bɛ baara kɛ ni fanga ultrasonic ye walasa ka don nɛgɛmafɛn kɔnɔ fo ka se a kɔnɔna na, wa ni yɔrɔ dɔ donna yɔrɔ wɛrɛ la, hakilijakabɔ jogo minnu bɛ dakun da la, olu bɛ kɛ ka yɔrɔ nafama lajɛ. Ni ultrasonic beam tɛmɛna ka bɔ yɔrɔ sanfɛla la ka taa sonda la nɛgɛ kɔnɔ, n’a ye yɔrɔ in nafama ni a duguma da ye, jikuru dɔ bɛ bɔ a dan na, ka kɛ ni pulse waveform ye fositɛri ekran kan, ani fiɲɛ jɔyɔrɔ n’a bonya bɛ jateminɛ ka da nin pulse waveforms (fɔɔnɔw) kan.
Nafaw ni dɛsɛw : .
Ni an y’a suma ni X-ray flaw detection ye, ultrasonic flaw detection nafa ye flaw detection sensitivity (furu sɔrɔli sɛgɛsɛgɛli) ka bon, cycle surun, musaka dɔgɔyali, sɛgɛsɛgɛli ani nɔgɔya, baarakɛcogo ɲuman, ani kojugu tɛ min na hadamaden farikolo la.
Nafa min b’a la, o ye ko a bɛ baarakɛyɔrɔ nɔgɔman de wajibiya, wa a bɛ sɛgɛsɛgɛlikɛla ŋanaw de wajibiya walasa ka fiɲɛ suguyaw danfara bɔ, wa hakili tɛ sɔrɔ fiɲɛw la; ultrasonic flaw detection bɛnnen don yɔrɔw sɛgɛsɛgɛli ma minnu janya ka bon .
