Akupanga mlingo gauges ayenera kukhala bwino kwa aliyense.Chifukwa cha muyeso wosalumikizana, amatha kugwiritsidwa ntchito kwambiri kuyeza kutalika kwa zakumwa zosiyanasiyana ndi zida zolimba.Lero, mkonzi adzakuuzani nonse kuti akupanga mlingo gauges zambiri amalephera ndi kuthetsa nsonga.
Mtundu woyamba: lowetsani malo akhungu
Chochitika chavuto: kuchuluka kwathunthu kapena deta yosasinthika ikuwonekera.
Choyambitsa cholephereka: Mayeso a akupanga ali ndi madera akhungu, nthawi zambiri mkati mwa 5 metres kuchokera patali, ndipo akhungu ndi 0.3-0.4 metres.Kutalika kwa 10 mita ndi 0.4-0.5 mita.Pambuyo polowa m'dera lakhungu, ultrasound idzawonetsa zikhalidwe zopanda pake ndipo sizingagwire ntchito bwino.
Malangizo zothetsera: Mukayika, ganizirani kutalika kwa malo akhungu.Pambuyo pa kukhazikitsa, mtunda pakati pa kafukufuku ndi madzi apamwamba kwambiri ayenera kukhala wamkulu kuposa malo akhungu.
Mtundu wachiwiri: pali yoyambitsa mu pa malo chidebe, ndi madzi fluctuates kwambiri, zimene zimakhudza muyeso wa akupanga mlingo n'zotsimikizira.
Chochitika chavuto: Palibe chizindikiro kapena kusinthasintha kwakukulu kwa data.
Chifukwa cha kulephera: The akupanga mlingo gauge anati kuyeza mtunda wa mamita angapo, izo zikutanthauza bata madzi pamwamba.Mwachitsanzo, ndi akupanga mlingo n'zotsimikizira ndi osiyanasiyana 5 mamita zambiri zikutanthauza kuti pazipita mtunda kuyeza bata madzi pamwamba ndi 5 mamita, koma fakitale kwenikweni kukwaniritsa 6 mamita.Pankhani ya kugwedeza mu chidebe, pamwamba pa madzi sakhala bata, ndipo chizindikiro chowonetsera chidzachepetsedwa kukhala osachepera theka la chizindikiro chodziwika bwino.
Anakonza nsonga: Sankhani lalikulu osiyanasiyana akupanga mlingo n'zotsimikizira, ngati kwenikweni osiyanasiyana 5 mamita, ndiye ntchito 10m kapena 15m akupanga mlingo n'zotsimikizira kuyeza.Ngati mulibe kusintha akupanga mlingo gauge ndi madzi mu thanki si viscous, inu mukhoza kukhazikitsa stilling yoweyula chubu.Ikani akupanga mlingo n'zotsimikizira kafukufuku mu stilling yoweyula chubu kuyeza kutalika kwa mlingo n'zotsimikizira, chifukwa madzi mulingo mu stilling yoweyula chubu kwenikweni khola..Ndi bwino kusintha awiri waya akupanga mlingo gauge kwa anayi waya dongosolo.
Mtundu wachitatu: thovu pamwamba pa madzi.
Vuto chodabwitsa: The akupanga mlingo n'zotsimikizira amasunga kufufuza, kapena amasonyeza "otaika yoweyula" udindo.
Chifukwa cha kulephera: chithovucho mwachiwonekere chidzayamwa mafunde a ultrasonic, omwe amachititsa kuti chizindikiro cha echo chikhale chofooka kwambiri.Choncho, pamene oposa 40-50% ya madzi pamwamba yokutidwa ndi thovu, ambiri a chizindikiro anatulutsa ndi akupanga mlingo n'zotsimikizira adzakhala odzipereka, kuchititsa n'zotsimikizira mlingo kulephera kulandira anasonyeza.Izi ziribe kanthu kochita ndi makulidwe a thovu, makamaka zokhudzana ndi malo omwe amakutidwa ndi thovu.
Njira yothetsera nsonga: kukhazikitsa akadali yoweyula chubu, ikani akupanga mlingo gauge kafukufuku mu akadali yoweyula chubu kuyeza kutalika kwa mlingo n'zotsimikizira, chifukwa thovu mu akadali yoweyula chubu adzakhala yafupika kwambiri.Kapena sinthani ndi choyezera mulingo wa radar kuti muyese.Mulingo wa radar ukhoza kulowa mu thovu mkati mwa 5 cm.
Chachinayi: Pali kusokoneza kwa ma electromagnetic pamalopo.
Vuto chodabwitsa: The deta ya akupanga mlingo n'zotsimikizira zimasinthasintha mosiyanasiyana, kapena amangosonyeza palibe chizindikiro.
Chifukwa: Pali ambiri Motors, pafupipafupi converters ndi kuwotcherera magetsi m'munda mafakitale, zimene zingakhudze muyeso wa akupanga mlingo n'zotsimikizira.Kusokoneza kwa electromagnetic kumatha kupitilira chizindikiro cha echo cholandilidwa ndi kafukufukuyo.
Yankho: The akupanga mlingo n'zotsimikizira ayenera pansi odalirika.Pambuyo pokhazikika, kusokoneza kwina pa bolodi la dera kumathamanga kudzera mu waya wapansi.Ndipo malowa ayenera kukhazikitsidwa mosiyana, sangathe kugawana malo omwewo ndi zipangizo zina.Mphamvu yamagetsi sangakhale yofanana ndi magetsi osinthira pafupipafupi ndi injini, ndipo sangathe kutengedwa mwachindunji kuchokera kumagetsi amagetsi.Malo oyikapo akuyenera kukhala kutali ndi ma frequency converters, ma frequency frequency motors, ndi zida zamagetsi zamphamvu kwambiri.Ngati sichingakhale patali, bokosi lachitsulo lachitsulo liyenera kuikidwa kunja kwa mlingo woyezera kuti likhale lodzipatula ndi kuliteteza, ndipo bokosi la chidali liyeneranso kukhazikitsidwa.
Chachisanu: Kutentha kwapamwamba pa dziwe kapena thanki kumakhudza muyeso wa akupanga msinkhu.
Chochitika chavuto: Ikhoza kuyezedwa pamene madzi ali pafupi ndi kafukufuku, koma sangathe kuyeza pamene madzi ali kutali ndi kafukufuku.Kutentha kwa madzi kukakhala kochepa, ma ultrasonic level gauge amayeza nthawi zonse, koma ultrasonic level gauge sangathe kuyeza pamene kutentha kwa madzi kuli kwakukulu.
Chifukwa cha kulephera: sing'anga madzi nthawi zambiri satulutsa nthunzi kapena nkhungu pamene kutentha kuli pansipa 30-40 ℃.Kutentha kukapitirira kutentha kumeneku, kumakhala kosavuta kutulutsa nthunzi kapena nkhungu.The akupanga yoweyula zimatuluka ndi akupanga mlingo n'zotsimikizira adzakhala attenuate kamodzi mwa nthunzi pa kufala ndondomeko ndi kusonyeza ku madzi pamwamba.Ikabwereranso, iyenera kuchepetsedwa kachiwiri, kuchititsa kuti chizindikiro cha ultrasonic chibwerere ku kafukufuku kuti chikhale chofooka kwambiri, kotero sichingayesedwe.Komanso, mu chilengedwe, ndi akupanga mlingo n'zotsimikizira kafukufuku sachedwa madzi m'malovu, amene kulepheretsa kufala ndi phwando akupanga mafunde.
Malangizo othetsera: Kuti muwonjezere kuchuluka kwake, kutalika kwenikweni kwa thanki ndi 3 metres, ndi ultrasonic level gauge ya 6-9 metres iyenera kusankhidwa.Ikhoza kuchepetsa kapena kufooketsa mphamvu ya nthunzi kapena nkhungu pa muyeso.Pulojekitiyi iyenera kupangidwa ndi polytetrafluoroethylene kapena PVDF ndikupangidwa kukhala mtundu wotsekedwa, kuti madontho amadzi asakhale osavuta kutsika pamtunda wotuluka pa kafukufuku wotere.Pamitting pamwamba pa zipangizo zina, madzi m'malovu mosavuta condense.
Zifukwa zomwe zili pamwambazi zingayambitse matenda a akupanga mlingo wa gauge, kotero pogula akupanga mlingo wa gauge, onetsetsani kuti muwuze malo ogwira ntchito komanso odziwa makasitomala, monga Xiaobian ine, haha.
Nthawi yotumiza: Dec-15-2021