Ma electromagnetic flowmeters(mag meter) ndi zida zoyezera zamagetsi zomwe zimapangidwa motsatira lamulo la Faraday la Electromagnetic Induction, lopangidwa kuti liyese kuchuluka kwa madzi oyendetsedwa ndi mphamvu zamagetsi. Chifukwa cha mphamvu zapadera za kapangidwe kake ndi ukadaulo, akhala zida zoyezera zamagetsi zosasinthika m'magawo ambiri amakampani.
Mbali Zapadera Zaukadaulo
Choyamba, chubu choyezera cha full-bore chilibe ma rotor, vanes kapena zinthu zotsekera, zomwe zimapangitsa kuti mphamvu ya payipi isatayike kwambiri. Izi zimachepetsa kwambiri kugwiritsa ntchito mphamvu ya payipi ndipo zimapewa kutsekeka komwe kumachitika chifukwa cha matope, ulusi kapena tinthu tolimba mkati mwa madzi a Endress+Ha.... Popanda zigawo zamakina zosuntha, mitayo siikhala ndi kusweka, zomwe zimafuna kukonza pang'ono komanso kukulitsa nthawi yake yogwira ntchito kwambiri.
Kachiwiri, kulondola kwake muyeso kumakhalabe kokhazikika motsutsana ndi kusintha kwa kutentha kwa madzi, kuthamanga, kuchulukana ndi kukhuthala. Kulondola kwabwinobwino kumafika ± 0.5% ya sikelo yonse, ndi chiŵerengero cha turndown chokulirapo mpaka 100:1, kuthandizira kuzindikira kodalirika kwa kuchuluka kwa madzi ang'onoang'ono komanso athunthu. Imathandizanso kuyang'anira kuyenda kwa madzi mbali zonse ziwiri kuti kugwirizane ndi mapaipi okhala ndi kayendedwe ka madzi obwerera m'mbuyo.
Ma liners ndi ma electrode omwe angagwiritsidwe ntchito mwamakonda amapereka mgwirizano wamphamvu wapakati. Zipangizo za liner monga PTFE, polyurethane ndi rabara yolimba zimalimbana ndi asidi wamphamvu, alkali ndi kusweka, pomwe ma electrodes achitsulo chosapanga dzimbiri, tantalum kapena Hastelloy amasamalira zinthu zowononga kwambiri. Zotulutsa zambiri za ma signali kuphatikizapo 4-20mA, pulse, RS485 ndi digital bus zilipo kuti zitumizidwe deta ku machitidwe owongolera ndi deta yolemba.
Komabe, ma mag meter ali ndi malire amodzi omveka bwino: amagwira ntchito pa zakumwa zoyendetsa mpweya zokha ndipo sangathe kuyeza madzi oyera opanda ayoni, mafuta kapena gasi okhala ndi mphamvu yochepa yoyendetsa mpweya. Paipi iyenera kukhala yodzazidwa ndi madzi kuti itsimikizire kuwerengedwa kolondola.
Ntchito Zamakampani Zosiyanasiyana
Kuchiza Madzi ndi Madzi Otayira
Iyi ndi njira yodziwika kwambiri yogwiritsira ntchito. Mag meter imayang'anira mapaipi operekera madzi akumwa, kutumizira madzi pansi pa nthaka ndi kutulutsa zinyalala. Amayesa bwino zinyalala zokhala ndi matope ndi zinthu zolimba zomwe zimapachikidwa, kuthandizira kuyang'anira kutulutsa madzi nthawi yeniyeni kuti zitsatire malamulo a chilengedwe komanso kuwongolera njira zoyendetsera mafakitale.
Makampani Amankhwala
Amayesa asidi wowononga, alkali, njira zamchere ndi mankhwala osakaniza. Ogwiritsa ntchito amadalira deta yolondola yoyendera kuti akhazikitse liwiro la zochita za mankhwala ndikuwongolera njira zodzipangira zokha. Mitundu yapadera yotsutsana ndi dzimbiri imagwiritsidwa ntchito pazinthu zopangira mankhwala zomwe zimawononga kwambiri.
Kukumba & Zamkati ndi Pepala
Malo opangira migodi amagwiritsa ntchito magimita kuti anyamule matope a migodi okhala ndi tinthu tambiri tomwe timayamwa. Mafakitale opanga mapepala amagwiritsa ntchito magimitawa kuti ayesere mowa wa pulp ndi madzi otayira, chifukwa chubu chawo chosatsekedwa chimaletsa kusonkhana kwa ulusi ndi kutsekeka komwe kumavutitsa ma turbine kapena ma ultrasound mita.
Chakudya, Chakumwa & Mankhwala
Mtundu wa ukhondozoyezera kuyenda kwa magetsiMalo onyowa ndi chitsulo chosapanga dzimbiri chosapanga dzimbiri amagwirizana ndi miyezo ya FDA ndi ukhondo. Amayesa mkaka, madzi akumwa, mowa, madzi akumwa ndi madzi obayira (WFI). Malo osalala amkati amathandizira kuyeretsa kwa CIP/SIP popanda kusonkhanitsa zotsalira, kuonetsetsa kuti malo opangira ndi oyeretsedwa.
Zochitika Zina
Amagwiritsidwanso ntchito kwambiri pamagetsi oyendera madzi, mapaipi othirira ulimi komanso kuyang'anira madzi otayira m'mafakitale. Ndi njira zosinthasintha kuyambira DN15 mpaka DN3000, magimita amatha kusintha kukhala mapaipi ang'onoang'ono ogwirira ntchito komanso mizere yayikulu ya trunk ya m'matauni.
Mapeto
Kuphatikiza kulondola kwambiri, mtengo wotsika wogwirira ntchito komanso kusinthasintha kwapadera ku zakumwa zovuta zoyendetsera,zoyezera kuyenda kwa magetsiZimasiyana kwambiri ndi zipangizo zina zoyezera kuyenda kwa madzi. Ubwino wawo wonse umawapangitsa kukhala njira yabwino kwambiri yowunikira kuyenda kwa madzi m'mafakitale amadzi, mankhwala, migodi, chakudya ndi mankhwala padziko lonse lapansi.
Nthawi yotumizira: Julayi-13-2026