10 mfundo za load cell

Chifukwa chiyani ndiyenera kudziwa za ma cell cell?
Maselo onyamula ali pamtima pa dongosolo lililonse la sikelo ndipo amapangitsa kuti zolemera zamakono zikhale zotheka. Maselo onyamula amabwera mumitundu yambiri, makulidwe, mphamvu ndi mawonekedwe monga momwe amagwiritsidwira ntchito, kotero zimatha kukhala zochulukira mukamaphunzira za ma cell onyamula. Komabe, kumvetsetsa ma cell olemetsa ndi gawo loyamba lofunikira pakumvetsetsa kuthekera kwa mitundu yonse ndi mitundu ya masikelo. Choyamba, phunzirani momwe maselo onyamula katundu amagwirira ntchito ndikuwunika kwathu mwachidule, kenako phunzirani mfundo 10 zokhuza ma cell onyamula - kuyambira ndiukadaulo wama cell cell mpaka kumapulogalamu osiyanasiyana omwe mungagwiritse ntchito!

10 Zowona
1. Mtima wa sikelo iliyonse.
Selo yonyamula katundu ndiye gawo lofunika kwambiri la dongosolo la sikelo. Popanda maselo onyamula katundu, sikelo silingathe kuyeza kusintha kwa mphamvu chifukwa cha katundu kapena kulemera. Selo yonyamula katundu ndiye mtima wa sikelo iliyonse.

2. Chiyambi chokhalitsa.
Tekinoloje yonyamula ma cell idayamba mu 1843, pomwe katswiri wa sayansi ya ku Britain Charles Wheatstone adapanga dera la mlatho wamagetsi kuti ayeze kukana kwamagetsi. Anatcha ukadaulo watsopanowu mlatho wa Wheatstone, womwe ukugwiritsidwabe ntchito mpaka pano ngati maziko owerengera kuchuluka kwa ma cell.

3. Kugwiritsa ntchito kukana.
Zoyezera zovuta zimagwiritsa ntchito chiphunzitso cha kukana. Chingwe chopimira chimakhala ndi waya woonda kwambiri womwe amalukidwa cham'mbuyo ndi mtsogolo mu gridi ya zigzag kuti awonjezere kutalika kwa waya akagwiritsidwa ntchito mphamvu. Waya uyu ali ndi kukana kwina. Pamene katundu akugwiritsidwa ntchito, waya amatambasula kapena kuponderezedwa, motero akuwonjezeka kapena kuchepetsa kukana kwake - timayesa kukana kuti tidziwe kulemera kwake.

4. Kusiyanasiyana kwa miyeso.
Maselo onyamula amatha kuyeza kuposa mphamvu ya cantilever, kapena mphamvu yomwe imapangidwa kumapeto kwa cell yonyamula. M'malo mwake, ma cell onyamula amatha kuyeza kukana kukanikizana kowongoka, kupsinjika komanso ngakhale kukakamira koyimitsidwa.

5. Magulu atatu akuluakulu.
Maselo onyamula katundu amagwera m'magulu atatu akuluakulu: Kuteteza Kwachilengedwe (EP), Welded Sealed (WS) ndi Hermetically Sealed (HS). Kudziwa mtundu wamtundu wamtundu womwe mungafunikire kumagwirizana bwino ndi cell yolemetsa ndi pulogalamu yanu ndikuwonetsetsa zotsatira zabwino.

6. Kufunika kopatuka.
Kupatuka ndi mtunda womwe selo yonyamula katundu imapindika kuchokera pomwe idapumira. Kupotoka kumachitika chifukwa cha mphamvu (katundu) yomwe imagwiritsidwa ntchito ku cell cell ndikulola kuti strain gauge igwire ntchito yake.

7. Kwezani waya waya.
Kukweza mawaya amtundu wa cell, ma siginecha, kutchingira ndi kuphatikizika kwamitundu kumatha kukhala kotakata kwambiri, ndipo wopanga aliyense akupanga mitundu yawo yamitundu yamawaya.

8. Custom sikelo zothetsera.
Mutha kuphatikizira ma cell onyamula muzinthu zomwe zidalipo kale monga ma hopper, akasinja, ma silo ndi zotengera zina kuti mupange mayankho anthawi zonse. Awa ndi mayankho abwino kwambiri ogwiritsira ntchito omwe amafunikira kasamalidwe ka zinthu, kusungitsa maphikidwe, kutsitsa zinthu, kapena amakonda kuphatikiza masekeli munjira yokhazikitsidwa.

9. Katundu maselo ndi zolondola.
Machitidwe olondola kwambiri amaonedwa kuti ali ndi vuto la ± 0.25% kapena kuchepera; machitidwe osalondola kwenikweni adzakhala ndi cholakwika cha ± .50% kapena kupitilira apo. Popeza zisonyezo zambiri zolemetsa nthawi zambiri zimakhala ndi cholakwika cha ± 0.01%, gwero lalikulu la zolakwika za sikelo lidzakhala cell yolemetsa ndipo, chofunikira kwambiri, dongosolo lamakina a sikelo yokha.

10. The loyenera katundu selo kwa inu.
Njira yothandiza kwambiri yopangira masikelo olondola kwambiri ndikusankha cell yonyamula yoyenera kuti mugwiritse ntchito. Sikophweka nthawi zonse kudziwa kuti ndi cell iti yomwe ili yabwino kwambiri pa pulogalamu iliyonse yapadera. Chifukwa chake, nthawi zonse muyenera kukhala mainjiniya ndikunyamula katswiri wama cell.


Nthawi yotumiza: Apr-04-2023