Cov kev cai yuav tsum tau soj ntsuam thaum siv cov txheej thickness gauge
ib Base hlau khoom
Rau txoj kev sib nqus, cov khoom sib nqus thiab qhov chaw roughness ntawm lub hauv paus hlau ntawm cov txheej txheem yuav tsum zoo ib yam li cov khoom ntawm lub hauv paus hlau. Rau txoj kev eddy tam sim no, cov khoom siv hluav taws xob ntawm lub hauv paus hlau ntawm cov qauv ntawv yuav tsum zoo ib yam li cov khoom ntawm cov khoom siv hauv paus hlau.
b puag hlau thickness
Xyuas seb lub hauv paus hlau thickness tshaj qhov tseem ceeb thickness, yog tsis yog, siv ib tug ntawm cov txheej txheem nyob rau hauv 3.3 mus calibrate.
c ntug effect
Kev ntsuas yuav tsum tsis txhob ua ze rau qhov kev hloov pauv tam sim ntawd hauv daim ntawv xeem, xws li cov npoo, qhov thiab cov ces kaum sab hauv.
d Curvature
Kev ntsuas yuav tsum tsis txhob ua rau ntawm qhov chaw nkhaus ntawm cov khoom xeem.
e Tus lej nyeem
Feem ntau yuav tsum tau nyeem ntau yam hauv txhua qhov kev ntsuas vim tias txhua qhov kev nyeem ntawv los ntawm qhov ntsuas tsis zoo ib yam. Cov kev hloov hauv zos hauv lub npog tuab kuj xav tau ntau yam kev ntsuas hauv txhua qhov chaw, tshwj xeeb tshaj yog thaum lub npoo yog ntxhib.
f nto huv si
Ua ntej ntsuas, txhua yam khoom txuas rau ntawm qhov chaw yuav tsum raug tshem tawm, xws li plua plav, roj thiab cov khoom siv corrosion, thiab lwm yam, tab sis tsis txhob tshem tawm cov khoom siv npog.
Qhov txawv ntawm F, N thiab FN nyob rau hauv lub txheej thickness gauge:
F stands rau ferrous ferromagnetic substrate. F-hom txheej thickness gauge txais lub hauv paus ntsiab lus ntawm electromagnetic induction los ntsuas non-ferromagnetic coatings thiab coatings ntawm ferromagnetic hlau substrates xws li hlau thiab hlau, xws li: xim, hmoov, yas, roj hmab, khoom siv hluavtaws, phosphating txheej, chromium, zinc, txhuas, txhuas, tin, cadmium, porcelain, enamel, oxide txheej, thiab lwm yam.
N stands rau Non-ferrous non-ferrous substrate, thiab N-hom txheej thickness gauge txais lub hauv paus ntsiab lus ntawm eddy tam sim no; ntsuas cov enamel, roj hmab, xim, txheej yas, thiab lwm yam ntawm tooj liab, txhuas, zinc, tin thiab lwm yam substrates nrog eddy tam sim no sensors.
FN hom txheej thickness gauge txais ob lub hauv paus ntsiab lus ntawm electromagnetic induction thiab lub hauv paus ntsiab lus ntawm eddy tam sim no. Nws yog ob-hauv-ib txheej thickness ntsuas ntawm F hom thiab N hom.
