Electromagnetic flowmeter pakuyika ndi kugwiritsa ntchito njirayo padzakhala zovuta zina, zomwe zimabweretsa zovuta zoyezera, chifukwa chachikulu ndikuti flowmeter mu unsembe ndi kutumidwa mavuto, izi ndi zinthu zazikulu za kulephera.
1. Kumbali yakumtunda kwa mita yotaya, ngati pali ma valve, zigono, mapampu anjira zitatu ndi zowononga zina, gawo lakutsogolo lolunjika liyenera kukhala lalikulu kuposa 20DN.
2, unsembe wa atomu flowmeter, makamaka polytetrafluoroethylene akalowa zinthu otaya nthawi, mabawuti kulumikiza flanges awiri ayenera kulabadira kumangitsa yunifolomu, apo ayi n'zosavuta kuphwanya akalowa polytetrafluoroethylene, ndi makokedwe wrench.
3, pamene payipi kusokera kusokoneza panopa, danga electromagnetic yoweyula kapena lalikulu galimoto maginito kusokoneza.Kusokoneza kwaposachedwa kwa mapaipi nthawi zambiri kumayesedwa moyenera ndi chitetezo chabwino chapayekha.Komabe, ngati payipi ali amphamvu osokera panopa sangathe kugonja, m'pofunika kuchitapo kanthu insulate otaya sensa ndi payipi.Kusokonezedwa kwa mafunde a electromagnetic wave nthawi zambiri kumayambitsidwa ndi chingwe cholumikizira, chomwe nthawi zambiri chimatetezedwa ndi chishango chimodzi chokha.
4, nthawi zambiri ma electromagnetic otaya mita amakhalanso ndi zofunika pamlingo wachitetezo, nthawi zambiri chitetezo chophatikizika ndi IP65, mtundu wogawanika ndi IP68, ngati kasitomala ali ndi zofunikira pakuyika zida, malo oyikapo pansi pa Wells kapena malo ena amvula, tikulimbikitsidwa kuti makasitomala sankhani mtundu wogawanika.
5, pofuna kupewa kusokoneza chizindikiro, chizindikiro pakati pa transmitter ndi chosinthira chiyenera kutumizidwa ndi waya wotetezedwa, chingwe chachitsulo ndi chingwe chamagetsi sichiloledwa kuyikidwa mofanana mu chitoliro chomwecho chachitsulo, chizindikiro. kutalika kwa chingwe nthawi zambiri sikuyenera kupitirira 30m.
6, pofuna kuwonetsetsa kuti chubu choyezera ma electromagnetic flow transmitter chadzazidwa ndi sing'anga yoyezera, tikulimbikitsidwa kuti tiyike molunjika, kuyenda kuchokera pansi kupita pansi, makamaka pamadzi-olimba magawo awiri, iyenera kuyikidwa molunjika.Ngati kuyika kopingasa kumaloledwa pamalowo, onetsetsani kuti ma elekitirodi awiri ali mu ndege yopingasa yofanana.
7, ngati madzi anayeza amanyamula particles, monga kuyeza sludge, zimbudzi, etc., ndi electromagnetic flowmeter ayenera kuikidwa ofukula, ndi kusunga otaya kuchokera pansi mpaka pansi, kuonetsetsa kuti maginito flowmeter nthawi zonse chubu zonse, komanso akhoza. bwino kuchepetsa maonekedwe a thovu.
8. Kuthamanga kwa ma electromagnetic flowmeter kuli mkati mwa 0.3 ~ 12m / s, ndipo m'mimba mwake ya flowmeter ndi yofanana ndi chitoliro cha ndondomeko.Ngati otaya mlingo mu payipi ndi otsika, izo sizingakhoze kukwaniritsa zofunikira za flowmeter kwa otaya mlingo osiyanasiyana, kapena kulondola muyeso si mkulu mu otaya mlingo, yesetsani kuonjezera otaya mlingo kwanuko mu gawo chida, ndi tengera mtundu wa chubu chocheperako.
9, electromagnetic flowmeter imatha kukhazikitsidwa mu chitoliro chowongoka, imathanso kuyikidwa papaipi yopingasa kapena yokhotakhota, koma imafuna kuti mzere wapakati wa ma elekitirodi awiriwo ukhale wopingasa.
10, electromagnetic flowmeter mukamagwiritsa ntchito njirayi kuyeretsa chida nthawi zonse, yang'anani vuto la flowmeter:
(1) Electromagnetic flowmeter sensor elekitirodi kuvala, dzimbiri, kutayikira, makulitsidwe.Makamaka precipitated, mosavuta zakhudzana maelekitirodi, munali olimba gawo la sanali woyera madzi;
(2) chisangalalo koyilo kutchinjiriza kuchepa;
(3) Kutsekemera kwa chosinthira kumachepa;
(4) Converter dera kulephera;
(5) Chingwe cholumikizira chawonongeka, chofupikitsa, komanso chonyowa;
(6) Kusintha kwatsopano pazida zogwiritsira ntchito zida sikuchotsedwa.
Nthawi yotumiza: Dec-04-2023