Ntau qhov laj thawj tseem ceeb ua rau kev ntsuas qhov yuam kev hauv txheej thickness gauges
Lub txheej thickness gauge siv tshiab magnetic induction technology, uas yog cov nyhuv Hall. Los ntawm kev kawm txog kev sib raug zoo ntawm Hall voltage thiab ua hauj lwm tam sim no, nws ntsuas lub electromagnet magnetic teb thiab magnetic permeability, thiab kawm txog kev sib raug zoo ntawm Hall voltage thiab magnetic teb. Qhov no magnetic teb ua tsis tu ncua. Thaum lub hauv paus ntsiab lus no yog siv rau lub txheej thickness gauge, tsis tas yuav tsum tau kho lub xeem daim. Tshwj xeeb tshaj yog thaum ntsuas arc lossis concave khoom, nws yooj yim dua thiab siv tau yooj yim dua.
Lub txheej thickness gauge siv electromagnetic induction los ntsuas lub thickness ntawm txheej. Qhov kev sojntsuam nyob rau ntawm qhov chaw ntawm cov khoom tsim ib lub voj sib nqus kaw. Raws li qhov kev ncua deb ntawm qhov kev sojntsuam thiab cov khoom siv ferromagnetic hloov, lub voj hlau nplaum yuav hloov mus rau qhov sib txawv, ua rau muaj kev hloov pauv hauv cov hlau nplaum tiv thaiv thiab kev sojntsuam coil inductance. Lub hauv paus ntsiab lus no tuaj yeem siv los ntsuas qhov kev ncua deb ntawm qhov kev sojntsuam thiab cov khoom siv ferromagnetic, uas yog, txheej thickness.
Cov txheej thickness gauge tsis tas yuav tsum tau them thiab tso tawm tsis tu ncua rau lub sijhawm ntev los tiv thaiv lub roj teeb los ntawm kev xauv. Rau qee qhov me me workpieces lossis workpieces nrog cov txheej nyias nyias, nws raug nquahu kom siv kev ntsuas tas li.
Ntau qhov laj thawj tseem ceeb ua rau ntsuas qhov yuam kev ntawm txheej thickness gauges:
1. Cov ntaub ntawv uas yuav tsum tau ntsuas los ntawm lub thickness gauge muaj cov qauv thiab cov duab sib txawv. Ntawm cov khoom ua haujlwm nrog cov qauv sib txawv, cov khoom sib nqus sib nqus yuav sib txawv nrog cov qauv thiab cov duab, uas ua rau kev ntsuas qhov yuam kev.
2. Cov khoom raug kuaj nws tus kheej muaj cov hlau nplaum. Thaum lub sij hawm ua cov khoom siv los yog qee cov txheej txheem yuav tsum tau ua, muaj qhov seem hlau nplaum nyob hauv cov khoom raug kuaj. Vim nws qhov kev faib tsis sib npaug, qhov kev ntsuas qhov ua yuam kev kuj tseem tsis sib xws, thiab qhov ntsuas qhov ntsuas ntawm qee qhov ntawm tib lub workpiece dheev dhau los ua loj lossis me dua.
3. Qhov sib txawv ntawm cov khoom siv tib yam kuj tseem tuaj yeem tsim cov kev hloov pauv hauv cov hlau nplaum. Piv txwv li, qhov sib nqus qhov sib nqus ntawm cov ntug thiab nruab nrab ntawm cov khoom siv sib txawv, uas yuav ua rau kev ntsuas tsis raug.
4. Nyob ntawm cov khoom ntawm cov khoom raug ntsuas, qhov sib nqus flux yuav txawv, uas kuj yog ib qho laj thawj rau qhov yuam kev.
5. Qhov ntau thiab tsawg thiab tuab ntawm cov ntaub ntawv kuj tuaj yeem ua rau kev ntsuas tsis raug.
6. Qhov saum npoo ntawm cov khoom raug kuaj tsis zoo txaus, uas kuj yog qhov ua rau muaj qhov yuam kev.
