Lub ntsiab lus ntawm txheej thickness gauge ntawv
Cov ntsiab lus tseem ceeb: Dab tsi yog qhov txawv ntawm F, N thiab FN nyob rau hauv txheej thickness gauges?
Dab tsi yog qhov sib txawv ntawm F, N thiab FN hauv txheej thickness gauges? F stands 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, thiab roj hmab. , cov khoom siv hluavtaws, phosphate txheej, chromium, zinc, lead, txhuas, tin, cadmium, porcelain, enamel, oxide txheej, thiab lwm yam N stands rau Non-ferrous non-ferrous substrate. N-hom txheej thickness gauge txais lub eddy tam sim no txoj cai; nws siv eddy tam sim no sensors los ntsuas enamel, roj hmab, xim, yas txheej, thiab lwm yam ntawm tooj liab, txhuas, zinc, tin thiab lwm yam substrates. FN hom txheej thickness gauge txais ob qho tib si electromagnetic induction txoj cai thiab eddy tam sim no txoj cai. Nws yog ob-hauv-ib txheej thickness ntsuas ntawm F hom thiab N hom. Saib saum toj no rau kev siv. Ib qho sib nqus tuab ntsuas nrog ib qho F sojntsuam; FN yog hais txog ob-hauv-ib txheej txheej thickness ntsuas nrog ob qhov kev sojntsuam, ob qho tib si sib nqus thiab eddy tam sim no. Muaj nuj nqi: Ntsuas cov tuab ntawm cov hlau tsis sib nqus ntawm cov khoom sib nqus permeable 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-ferromagnetic thiab txheej txheej ntawm ferromagnetic hlau substrates xws li hlau thiab hlau. , xws li: xim, hmoov, yas, roj hmab, cov khoom siv hluavtaws, phosphate txheej, chromium, zinc, lead, aluminium, tin, cadmium, porcelain, enamel, oxide txheej, thiab lwm yam. Siv eddy tam sim no sensors ntsuas enamel, roj hmab, xim , yas txheej, thiab lwm yam ntawm tooj liab, txhuas, zinc, tin thiab lwm yam substrates. Nws yog dav siv nyob rau hauv kev tsim, hlau ua kev lag luam, tshuaj lom neeg kev lag luam, tshuaj ntsuam xyuas khoom thiab lwm yam kev soj ntsuam teb.
