Kev Taw Qhia General
Lub YUSHI YUT Series Ultrasonic Flaw Detector Tshuab txais DAC nkhaus thiab AVG nkhaus, uas txhais tau tias nws tuaj yeem kho qhov ntsuas kom pom ntau hom kev kuaj pom hauv cov ntawv hlau, forgings thiab lwm yam hlau. Nws lub hauv paus ntsiab lus yog paub qhov tsis pom kev siv ultrasonic. YUSHI YUT NDT Flaw Detector tuaj yeem siv rau ntau qhov chaw vim nws cov yam ntxwv muaj zog thiab zoo heev. Hauv YUT series, YUSHI tau tsim YUT-2600,YUT-2620,YUT-2800,YUT-2820 ultrasonic flaw detectors.
Dab tsi yog qhov zoo ntawm UT kev kuaj pom qhov tsis haum?
1. Muaj peev xwm nkag tau
2.High flaw detection rhiab heev
3. Tus nqi luv
4. Tsis muaj mob rau tib neeg lub cev
Dab tsi ntawm kev kuaj pom tuaj yeem kuaj los ntawm ultrasonic flaw detectors?
1. Npuas:Cov hlau tov muaj roj ntau dhau, thiab cov roj tso tawm thaum lub sij hawm solidification tseem nyob hauv cov hlau; Vim tsis zoo degassing ntawm yaj hlau, forging kub yog tsawg heev; Ua los ntawm cov txheej txheem casting tsis raug, thiab lwm yam.
2.Shrinkage porosity (los yog raj shrinkage):Cov kab noj hniav tshwm sim los ntawm kev sib zog thiab kev cog lus ntawm lub siab kawg lossis hauv cov hlau ingot. Nws yog ib qho yooj yim tshwm sim thaum kub kub, high-speed pouring los yog pwm tsis zoo tsim, thiab thaum lub shrinkage porosity yog loj thiab muaj ib tug ntev ntev, nws kuj hu ua shrinkage.
3. Trachoma:Kev sib xyaw ntawm cov tshuaj thiab cov khoom siv refractory. Cov tshuaj refractory yog tov rau hauv cov hlau yaj thiab nyob twj ywm hauv cov hlau.
4.Deflection:Coarse corrosion ntawm steel seem. Thaum cov hlau yog solidified, nws yog tshwm sim los ntawm qhov sib txawv ntawm qhov chaw vim qhov tsis sib xws, los yog muaj ntau impurities nyob rau hauv cov hlau molten, lub casting kub yog siab dhau lawm, qhov ceev yog qeeb heev, los yog ingot pwm yog tsis tsim nyog.
5.Porosity:Ib qho kev tshwm sim ntawm qhov porosity los yog tsis-compactness ntawm cov khoom hlau. Thaum cov gases thiab inclusions nyob rau hauv cov hlau solidify nyob rau saum npoo ntawm cov hlau molten, qhov inter-product void los yog cov ntaub so ntswg qhov sib txawv tshwm sim los ntawm lub ntim shrinkage los yog gas floating, uas yog tsis sau los ntawm molten hlau.
6.Non-metallic inclusions:Feem ntau ntau yam oxides lossis lwm yam kev ploj ploj tam sim no hauv cov hlau. Vim muaj cov tshuaj insoluble (xws li kev sib cais ntawm cov hluav taws kub-txuas cib) hauv cov txheej txheem smelting.
7.Dawb pob:Cov ntaub so ntswg ntxhib uas qhia microcracks, feem ntau yog puag ncig los ua ib lub oval silvery-dawb nthwv dej. Muaj ntau cov hydrogen nyob rau hauv cov hlau, uas tsis muaj sij hawm khiav tawm thaum lub sij hawm txias los yog tshwm sim los ntawm cov ntaub so ntswg hloov kev nyuaj siab, deformation kev nyuaj siab, thiab txias txias.
8.Center forging tawg:Microcracks (kev tawg) uas tshwm sim hauv nruab nrab ntawm cov hlau. Tsis tsim nyog deformation lossis kev ntxhov siab sab hauv vim qhov kub thiab txias tsis sib xws, lossis ua haujlwm siab dhau.
9.Residual porosity tawg:Cov kab nrib pleb hnyav hauv qhov ingot, uas tsis tau tshem tawm tag nrho, tshwm sim los ntawm forging.
Nta ntawm YUT Ultrasonic Flaw Detector
● Lub plhaub ruaj khov thiab ruaj khov yog tsim tshwj xeeb rau qhov chaw tsis sib haum xeeb.
● 31 tooj liab ntsia hlau ntsia hlau yog inlaid nyob rau hauv lub hard yas casing
● Lub tswv yim rotating positioning bracket yooj yim rau siv.
● Lub tes pluaj tuaj yeem ntsia tau rau ob txhais tes kom koj tuaj yeem tuav lub tshuab nrog koj sab laug lossis sab xis.
● Lub nplhaib D-shaped ntawm lub ntsuas yog yooj yim rau kev txhim kho lub hauv siab.
● Cov corrosive zoo nkauj ntawm lub plhaub saum npoo yog khawb-resistant thiab zoo nkauj.
● Lub zog siab zog lithium roj teeb ntawm phau ntawv style.
Kev ua haujlwm puv npo,lub ncha zaub cheeb tsam tuaj yeem npog tag nrho lub vijtsam, uas muab koj lub siab ntawm lub qhov rais siab tshaj plaws
Khoom waveform zaub,qhov pom qhov sib txawv ntawm waveforms tau nce ntxiv yog li qhov tsis paub tseeb yog qhov nyuaj rau tshwm sim thaum scan nrawm
Kev ruaj khov,Txog li 1000 cov ntaub ntawv tuaj yeem khaws cia, suav nrog waveforms, curves, thiab parameters (muaj 1000 channels)
Echo-echo thickness ntsuas,xoom calibration yog zam, thiab cov tuab tuab ntawm cov khoom siv hauv paus tuaj yeem ntsuas ncaj qha los ntawm txheej txheej.
Ob lub lag luam interfaces muaj, piv txwv li, Suav thiab Askiv
Yooj yim rau siv,tus neeg siv tuaj yeem paub txoj kev ua haujlwm nrawm heev
Vim li cas YUSHI YUT Series thiaj li tshwj xeeb?
1.Wave ncov ncov: lub hnab ntawv lub sijhawm tiag tiag qhia cov nthwv dej siab tshaj plaws ntawm qhov tsis zoo thiab sau cov nqi siab tshaj plaws ntawm qhov tsis zoo
2.Automatic nce: yuav kho qhov nce mus rau qhov preset amplitude qhov siab
3.Alarming muaj nuj nqi: afferent echo/echo poob ceeb toom
4.Real-time moos: cia li sau thiab khaws cov hnub thiab lub sijhawm ntawm waveform
5.Display khov: ntes waveform thiab suab kab cov ntaub ntawv nyob rau txhua lub sijhawm
6.Flaw positioning: real-time tso saib suab kab S, kab rov tav X, qhov tob Y, thiab yoj qhov siab H
7.Digital Reject: 0-80%, nce 1%, tsis cuam tshuam rau linearity thiab nce
8.Wave qhov siab nyeem: peb hom zaub, uas yog txheeb ze yoj qhov siab, dB qhov sib txawv ntawm lub rooj vag, thiab dB qhov sib txawv ntawm DAC nkhaus
9.Data kev sib txuas lus: sib txuas lus nrog lub computer los ntawm RS232 chaw nres nkoj kom xa cov waveform thiab cov ntaub ntawv thiaj li tswj xyuas qhov tshwm sim ntawm lub computer, thiab tsim kom muaj cov ntaub ntawv tsis txaus ntseeg, nrog rau luam tawm cov ntaub ntawv.
10.2 Cov rooj vag ntsuas kev ywj pheej saib xyuas lub ncha amplitude thiab lub suab txoj kev deb
11.Perfect DAC/AVG(YUT-2620) nkhaus functions
Qauv Feature
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YOG-2600 |
YOG-2620 |
YOG-2800 |
YOG-2820 |
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Muaj tseeb Xim TFT LCD |
√ |
√ |
√ |
√ |
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DAC Curve |
√ |
√ |
√ |
√ |
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AVG Curve |
× |
√ |
× |
√ |
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Hloov tau Squared Ultrasonic mem tes |
× |
× |
√ |
√ |
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Cov ntaub ntawv logger |
√ |
√ |
√ |
√ |
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Utview Software |
√ |
√ |
√ |
√ |
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Cov yam ntxwv thiab kev ua tau zoo |
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Full Screen Function |
Ua kom lub ncha nthwv dej ua kom pom thaj chaw los npog tag nrho lub vijtsam kom tus neeg teb xov tooj yuav pom qhov siab tshaj plaws |
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Tej Memory |
Khaws txog 1000 cov ntaub ntawv teev tseg, suav nrog waveform, curves thiab parameters (nrog rau cov tsoos 1000 channels) |
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Ntsuas Point |
Peak Mode lossis Pem Hauv Ntej Hom |
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Echo-echo Method |
Tsis xav tau xoom calibration, net thickness ntawm cov khoom siv hauv paus tuaj yeem ntsuas ncaj qha los ntawm txheej txheej. |
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Wave Crest Nco |
Lub hnab ntawv lub sijhawm tiag tiag tuaj yeem tso saib cov nthwv dej siab tshaj plaws ntawm qhov tsis txaus ntseeg thiab sau cov nqi siab tshaj plaws ntawm qhov tsis txaus siab los pab qhov tseeb qhov chaw thiab ntsuas ceev ntawm lub flas nrog rau kev soj ntsuam zoo los ntawm lub hnab ntawv waveform. |
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Tsis Siv Neeg Tau Txais |
Hloov kho qhov nce mus rau qhov siab preset amplitude. |
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Ceeb toom Function |
Afferent ncha / poob yoj tswb. |
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Khoom waveform |
Muaj peev xwm ntxiv qhov sib txawv waveform pom thiab omission yuav tsis tshwm sim thaum lub sij hawm ceev ceev. |
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Lub sijhawm tiag tiag moos |
Tsis siv neeg sau hnub thiab lub sijhawm ntawm cov ntawv khaws cia. |
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Display Freeze |
Catching lub waveform thiab cov ntaub ntawv suab ntawm lub sijhawm twg los tau thiab tshem tawm lub hatch tom qab khov los ntsuas qhov ncha nthwv dej tsis muaj. |
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Qhov chaw tsis haum |
Tiag tiag-lub sij hawm tso saib lub suab kab S, kab rov tav qhov siab X, qhov tob Y, thiab yoj qhov siab H. |
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Flaw Quantify |
Real-time displaying qhov sib txawv dB & SL |
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Digital Inhibition |
0-80%, nce 1%, tsis cuam tshuam rau linearity thiab nce |
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Independent ntsuas shutters |
2 lub rooj vag ntsuas kev ywj pheej, saib xyuas lub ncha amplitude thiab lub suab kev deb |
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DAC/AVG-Curve Functions |
Zoo meej DAC / AVG nkhaus ua haujlwm, cov nkhaus hloov pauv nrog rau kev hloov pauv ntawm qhov nce, suab, thiab kev hloov pauv. |
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Kev them nyiaj nyob deb |
Thaum lub zog daws teeb meem nyob ze ntawm thaj chaw tsis cuam tshuam, tsuas yog lub teeb liab tej thaj chaw deb yuav them nyiaj rau nws qhov rhiab heev thiaj li txhim kho qhov kev sim ntau yam ntawm cov cuab yeej ua tau zoo (Tsuas yog YUT 2620 & YUT 2820) |
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Φ Tus nqi suav |
Qhov kev ua haujlwm no yog siv los xam qhov tsis sib xws (Tsuas yog YUT2620 & YUT2820) |
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Pulse Generator nrog Changeable Dav thiab Scope |
Qhov voltage ntawm lub tshuab hluav taws xob mem tes tuaj yeem hloov pauv ntawm 50V txog 400V tsis tu ncua, Qhov dav ntawm qhov mem tes hloov tau ntawm 25ns rau 1000ns tsis tu ncua (Tsuas yog YUT2800 & YUT2820) |
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Damping |
Hloov ntawm 4 qib: 33/50/100/500Ω (Tsuas yog YUT2800 & YUT2820) |
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Wave Signal Lim |
Hloov ntawm 2 qib: 1-4MHz/0.5-15MHz.(tsuas yog YUT2800 & YUT2820) |
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Rov ua dua |
Hloov pauv dawb kom tsis txhob muaj teeb meem tsis tseeb |
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Lus |
Suav thiab Askiv |
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Kev sib txuas lus ntaub ntawv |
Kev sib txuas lus nrog lub khoos phis tawj los ntawm RS232 interface txhawm rau hloov lub waveform thiab cov ntaub ntawv txhawm rau tswj cov txiaj ntsig ntawm qhov tsis zoo ntawm lub khoos phis tawj, tsim cov ntawv ceeb toom tsis zoo thiab luam tawm. |
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Tseem ceeb Technical Specification rau YUT Flaw Detector
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Yam khoom |
Index |
Yam khoom |
Index |
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Ua hauj lwm zaus |
(05-15) MHz |
rhiab heev |
Ntau dua los yog sib npaug rau 55dB (deepφ2 Flat-hauv qab qhov) |
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Khoom siv suab nrawm |
(1000-9999)m/s |
Txhais |
Ntau dua lossis sib npaug li 26dB |
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Hom kev ua haujlwm |
Pulse echo, ob chav siv lead ua |
Dynamic Range |
Ntau dua lossis sib npaug li 26dB |
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Pulse Shift |
(0-2000) hli |
Nruab Nrab Noise Level |
Tsawg dua los yog sib npaug li 10% |
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Tshawb xyuas Zero |
(0.99.99) mus |
Lub sijhawm ua haujlwm roj teeb |
9 hnu |
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Tau Txais Kev Tswj |
({0}})dB,(0.1,1-2,6)dB stepping |
Fais fab mov |
12V DC, 220V AC |
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Vertical Linearity yuam kev |
Tsawg dua lossis sib npaug li 5% |
Qhov ntev |
270mm * 190mm * 60mm |
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Kab rov tav Linearity yuam kev |
Tsawg dua los yog sib npaug rau 0.5% |
Qhov hnyav |
1.5 kg (tsis muaj roj teeb) |
