Kev tshuaj xyuas rau Liebherr LR1200 Track Pads
Nov yog MPI, ib qho ntawm NDT Examinations. Lub Liebherr LR1200 Crawler Crane taug qab pads raug tshuaj xyuas tom qab kev kho cua sov. Yog tias txhua yam zoo, crawler crane taug qab khau yuav zoo machining thiab pleev xim.
MPI yog dab tsi?
Kev tshuaj xyuas cov khoom sib nqus yog ib txoj hauv kev uas siv cov kev sib cuam tshuam ntawm cov xaim hlau nplaum ntawm qhov chaw ua haujlwm thiab cov hmoov sib nqus. Nws siv qhov sib txawv ntawm qhov sib nqus permeability ntawm qhov chaw thiab qhov chaw nyob ze (xws li cov kab nrib pleb, slag inclusions, hairlines, thiab lwm yam) ntawm cov khoom hlau thiab cov hlau nplaum permeability ntawm hlau. Tom qab magnetization, lub magnetic teb nyob rau hauv lub discontinuous qhov chaw ntawm cov ntaub ntawv no yuav hloov heev, thiab ib tug to ntawm magnetic teb yuav raug generated nyob rau saum npoo ntawm lub workpiece qhov twg ib feem ntawm cov magnetic flux leakage yog tsim, yog li attracting cov magnetic hmoov los tsim cov hlau nplaum. hmoov tsub zuj zuj ntawm qhov tsis xws luag - cov kab sib nqus, uas tshwm nyob rau hauv cov teeb pom kev zoo tsim nyog. Defect qhov chaw thiab cov duab.
NDT Examination yog dab tsi?
Non-destructive testing: tseem hu ua non-destructive testing. Kev ntsuam xyuas tsis muaj kev puas tsuaj yog siv cov kev sib cuam tshuam ntawm lub suab, lub teeb, hluav taws xob, hlau nplaum, rays, thiab lwm yam khoom los kuaj xyuas ntau yam macroscopic sab hauv lossis saum npoo ntawm cov khoom, cov khoom siv, lossis cov khoom tsis ua rau kev ua haujlwm ntawm cov khoom kuaj xyuas, thiab txiav txim siab. lawv qhov tsis xws luag. Cov txheej txheem ntawm qhov chaw, qhov loj me, cov duab, thiab hom. Cov txheej txheem tseem ceeb yog txoj kev tshuaj xyuas kev nkag mus, kev tshuaj xyuas electromagnetic, txoj kev tshuaj xyuas hluav taws xob, txoj kev tshuaj ntsuam xyuas hluav taws xob siab, cov kua siv lead ua kua, thiab infrared tshav kub flux nondestructive tshuaj xyuas txoj kev, acoustic emission method, laser, microwave holography, neutron ray tshuaj xyuas txoj kev, thiab lwm yam.
Rau castings thiab forgings, qhov kev sim uas tsis muaj kev puas tsuaj yog kev sib nqus particle, kuaj ultrasonic, thiab kuaj X-ray.
Peb coj peb cov lus cog tseg ntawm qhov zoo thiab peb lav rau peb cov neeg siv khoom tiag tiag. Tag nrho peb cov crawler crane qhov chaw raug tshuaj xyuas ua ntej xa khoom xa tuaj, suav nrog Mechanical Properties tom qab HT, Chemical Composition, Metallography/Microstructure, NDT Examination-MPI thiab UT, Dimensional Accuracy, thiab Cutting test. Peb lav koj tias txhua yam koj yuav los ntawm peb yog 100 feem pua tsim nyog. Peb tuaj yeem muab cov khoom rau Liebherr, Terex, Demag, Manitowoc, Link-belt, Kobelco, Sennebogen, thiab lwm yam. Puas muaj kev xav tau rau crawler crane undercarriage qhov chaw? Tiv tauj peb dawb: info@valuetrackpart.com