Qhov sib txawv ntawm F, N, thiab FN hauv txheej thickness gauges
F sawv cev rau ferrous ferromagnetic substrate. F-hom txheej thickness gauge siv 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 hluavtaws, phosphating txheej, chromium, zinc, txhuas, txhuas, tin, cadmium, porcelain, enamel, oxide txheej, thiab lwm yam.
N sawv cev rau Non-ferrous non-ferromagnetic matrix, thiab N-hom txheej thickness gauge txais lub hauv paus ntsiab lus ntawm eddy tam sim no; Txhawm rau ntsuas enamel, roj hmab, pleev xim, txheej yas, thiab lwm yam ntawm cov substrates xws li tooj liab, txhuas, zinc, tin, thiab lwm yam siv eddy tam sim no sensors.
FN hom txheej thickness gauge txais ob qho tib si electromagnetic induction txoj cai thiab eddy tam sim no txoj cai, thiab yog ib tug ob nyob rau hauv ib hom txheej thickness gauge ntawm F thiab N hom.
Muaj nuj nqi: Ntsuas cov tuab ntawm cov hlau tsis muaj hlau nplaum ntawm cov khoom sib nqus thiab cov txheej txheem uas tsis yog-conductive ntawm cov hlau tsis sib nqus
Daim ntawv thov: Siv cov khoom sib nqus los ntsuas cov txheej txheem tsis yog ferromagnetic thiab txheej txheej ntawm ferromagnetic hlau substrates xws li hlau thiab hlau, xws li xim, hmoov, yas, roj hmab, cov khoom siv hluavtaws, phosphating txheej, chromium, zinc, txhuas, txhuas, tin, cadmium, porcelain, enamel, oxide txheej, thiab lwm yam. Ntsuas enamel, roj hmab, xim, txheej yas, thiab lwm yam ntawm substrates xws li tooj liab, txhuas, zinc, tin, thiab lwm yam. siv eddy tam sim no sensors. Dav siv nyob rau hauv kev tsim, hlau ua, tshuaj lom neeg kev lag luam, kev tshuaj xyuas kev lag luam thiab lwm yam kev sim.
