Ultrasonic thickness gauge ntsuas tshuab thiab siv txoj kev
1 Ntxuav qhov chaw
Ultrasonic thickness gauge yuav tsum tau ntsuas ua ntej qhov saum npoo ntawm cov khoom tag nrho cov plua plav, av thiab corrosion, tshem tawm cov xim thiab lwm yam npog.
2 Txhim kho cov kev xav tau roughness
Cov roughness ntau dhau ntawm qhov chaw yuav ua rau kev ntsuas yuam kev, thiab txawm tias lub ntsuas ntsuas tsis nyeem. Ultrasonic thickness gauge ua ntej ntsuas yuav tsum sim ua kom cov khoom ntsuas nto du, siv tau kev sib tsoo, ntuav, ua ntaub ntawv thiab lwm yam kev ua kom nws du, kuj siv tau siab viscosity coupling tus neeg saib xyuas, xaiv coarse siv lead ua sojntsuam SZ2.5P.
3 Rough machining nto
Rough machining nto (xws li tshuab dhos lossis planer) tshwm sim los ntawm qhov tsis tu ncua zoo grooves tseem yuav ua rau kev ntsuas tsis raug, ua rau tib txoj kev 2, ntxiv rau kev kho qhov kev sojntsuam tandem spacer phaj (los ntawm qhov nruab nrab ntawm qhov kev sojntsuam hauv qab ntawm qhov nyias txheej) thiab cov khoom ntsuas zoo grooves ntawm lub kaum sab xis, kom lub phaj spacer thiab cov grooves zoo perpendicular rau ib leeg los yog sib npaug rau cov kev nyeem tau coj los ntawm * me me ntawm cov thickness raws li kev ntsuas, koj tuaj yeem ua tiav cov txiaj ntsig zoo dua.
4 ultrasonic thickness gauge ntsuas cylindrical nto
Kev ntsuas cov khoom siv cylindrical, xws li cov kav dej, roj nruas, thiab lwm yam, kev xaiv ntawm kev sojntsuam hlua lub suab spacer phaj thiab ntsuas cov khoom axis ntawm lub kaum sab xis yog qhov tseem ceeb. Yooj yim muab tso, qhov kev sojntsuam yuav ua ke nrog cov khoom ntsuas, qhov kev sojntsuam crosstalk spacer thiab cov khoom ntsuas axis parallel los yog perpendicular, raws li cov kev taw qhia ntawm cov khoom ntsuas axis perpendicular mus rau qeeb co ntawm kev sojntsuam, kev nyeem ntawv ntawm qhov screen yuav hloov. tsis tu ncua, xaiv tus nqi tsawg tshaj plaws hauv kev nyeem ntawv, raws li qhov tseeb thickness ntawm cov khoom. Xaiv qhov kev sojntsuam crosstalk spacer phaj thiab ntsuas cov khoom axis ntawm kev sib tshuam ntawm lub kaum sab xis ntawm tus qauv nyob ntawm qhov nkhaus ntawm cov khoom, txoj kab uas hla ntawm cov yeeb nkab, xaiv qhov kev sojntsuam crosstalk spacer phaj thiab cov yeeb nkab axis perpendicular rau cov yeeb nkab, txoj kab uas hla ntawm cov yeeb nkab yog me me, ces xaiv cov yeeb nkab axis parallel thiab perpendicular rau ob txoj kev ntsuas, coj cov kev nyeem hauv * me me raws li qhov ntsuas ntawm qhov tuab.
5 Composite puab
Thaum ntsuas qhov sib xyaw ntawm cov khoom siv (xws li lub luj tshib yeeb nkab) tuaj yeem siv 7.4 txoj kev qhia, qhov sib txawv yog ua raws li qhov ntsuas thib ob, raws li, nyeem cov kev sojntsuam crosstalk suab rwb thaiv tsev phaj thiab axis perpendicular thiab parallel rau ob qhov tseem ceeb, thiab qhov me me raws li qhov tuab ntawm cov khoom ntawm qhov ntsuas taw tes.
6 Qhov chaw tsis sib luag
Txhawm rau kom tau txais cov lus teb zoo siab ultrasonic, lwm qhov saum npoo ntawm cov khoom yuav tsum ntsuas yuav tsum yog sib npaug lossis coaxial nrog qhov ntsuas qhov saum npoo, txwv tsis pub nws yuav ua rau ntsuas qhov yuam kev lossis tsis muaj kev nyeem ntawv txhua.
7 Cov nyhuv ntawm cov khoom kub
Cov ntaub ntawv thickness thiab ultrasonic propagation ceev yog cuam tshuam los ntawm qhov kub thiab txias, yog hais tias qhov ntsuas qhov yuav tsum tau muaj siab, tib cov ntaub ntawv yuav siv tau nyob rau hauv tib lub kub tej yam kev mob ntawm lub xeem piece twb ntsuas, qhov kub ntawm cov khoom los xam qhov ntsuas qhov yuam kev los muab. tsis siv los kho nws, rau cov hlau, kub kub yuav ua rau muaj qhov yuam kev loj, tuaj yeem raug them nyiaj rau kev kho ntawm txoj kev no.
