Iimfuno zamacandelo epayipi ethe ngqo ngaphambili nangasemva
1. Iimfuno zecandelo lombhobho othe ngqo ngaphambili
(1) Kwindawo yokungena ye-electromagnetic flowmeter, kufuneka kuqinisekiswe ukuba kukho icandelo lombhobho othe tye, kwaye ubude kufuneka bube ubuncinane ngokuphindwe kalishumi ubukhulu bombhobho.
(2) Kwicandelo lombhobho othe tye ngaphambili, akunakubakho ngqiniba, i-tee kunye nezinye izixhobo. Ukuba iingqiniba, ii-tee, njl.njl. zibonelelwe kwicandelo lombhobho othe tye ngaphambili, ubude bazo kufuneka bube bukhulu okanye bulingane nobude bobubanzi bombhobho.
(3) Ukuba ivalvu yokuvala engxamisekileyo kunye nevalvu yokulawula zibonelelwe kwicandelo lombhobho othe tye ngaphambili, ubude kufuneka buqinisekiswe ukuba bukhulu okanye bulingane nobude bobubanzi bombhobho.
2. Iimfuno zombhobho othe tye ongasemva
(1) Kwindawo yokuphuma kwe-electromagnetic flowmeter, kufuneka kuqinisekiswe ukuba kukho icandelo lombhobho othe tye, ubude bufanele bufane nobude becandelo lombhobho othe tye wangaphambili, oko kukuthi, kufuneka bube buphindwe kalishumi ubukhulu bombhobho.
(2) Kule nxalenye yombhobho ongasemva othe tye, akunakubakho ngqiniba, i-tee kunye nezinye izixhobo, kwaye ubude kufuneka buqinisekiswe ukuba bukhulu okanye bulingane nobude bobubanzi bombhobho.
(3) Ukuba ivalvu yokuvala engxamisekileyo kunye nevalvu yokulawula zibekwe kwicandelo lombhobho othe tye ngasemva, ubude buya kuba bukhulu okanye bulingane nobude bobubanzi bombhobho.
Okwesithathu, isizathu sokuba kubekho icandelo lombhobho othe tye ngaphambili nangasemva
Indima yecandelo lombhobho othe tye wangaphambili nowangasemva kukuzinzisa izinga lokuhamba kwamanzi kwindawo yokungena kunye nendawo yokuphuma ye-flowmeter, enye yezinto ezibalulekileyo ukuqinisekisa ukuchaneka kokulinganisa kunye nokuthembeka kwe-electromagnetic flowmeter. Ukuba izinga lokuhamba kwamanzi kwindawo yokungena kunye nendawo yokuphuma alizinzanga, iziphumo zokulinganisa aziyi kuba zezichanekileyo.
Kwizicelo ezisebenzayo, ukuba iimfuno zecandelo lombhobho othe tye wangaphambili nowangasemva azinakufezekiswa, imodeli ye-flowmeter inokuba nkulu, okanye umlawuli wokuhamba kwamanzi angafakelwa ukufezekisa injongo yokulinganisa ngokuchanekileyo.
Ixesha lokuthumela: Disemba-04-2023