Izidingo zezingxenye zamapayipi aqondile angaphambili nangemuva
1. Izidingo zesigaba sepayipi eliqondile elingaphambili
(1) Ekungeneni kwe-flowmeter ye-electromagnetic, kumele kuqinisekiswe ukuthi kunengxenye yepayipi eqondile, futhi ubude kufanele bube okungenani ubukhulu bepayipi obuphindwe kayishumi.
(2) Esigabeni sepayipi eliqondile elingaphambili, akunakuba khona indololwane, i-tee nezinye izesekeli. Uma izindololwane, ama-tee, njll. etholakala esigabeni sepayipi eliqondile elingaphambili, ubude bawo kumele bube bukhulu noma bulingane nobude bobubanzi bepayipi.
(3) Uma ivalvu yokuvala ephuthumayo kanye nevalvu yokulawula inikezwa engxenyeni yepayipi eqondile engaphambili, ubude kufanele buqinisekiswe ukuthi bukhulu noma bulingana nobude bobubanzi bepayipi.
2. Izidingo zepayipi eliqondile elingemuva
(1) Endaweni yokuphuma kwe-flowmeter kagesi, kumele futhi kuqinisekiswe ukuthi kunengxenye yepayipi eqondile, ubude kufanele bufane nobude bengxenye yepayipi eqondile yangaphambili, okungukuthi, kufanele futhi bube ububanzi obuphindwe kayishumi bepayipi.
(2) Kulesi sigaba sepayipi elingemuva eliqondile, akufanele kube khona indololwane, i-tee nezinye izesekeli, futhi ubude kufanele buqinisekiswe ukuthi bukhulu noma bulingana nobude bobubanzi bepayipi.
(3) Uma ivalvu yokuvala ephuthumayo kanye nevalvu yokulawula kusethwe engxenyeni yepayipi eqondile yangemuva, ubude buzoba bukhulu noma bulingane nobude bobubanzi bepayipi.
Okwesithathu, isizathu sesigaba sepayipi eliqondile langaphambili nelangemuva
Indima yesigaba sepayipi eliqondile langaphambili nelangemuva ukuzinzisa izinga lokugeleza endaweni yokungena neyokuphuma ye-flowmeter, okungenye yezinto ezibalulekile ukuqinisekisa ukunemba kokulinganisa nokuthembeka kwe-flowmeter kagesi. Uma izinga lokugeleza endaweni yokungena neyokuphuma lingazinzile, imiphumela yokulinganisa ngeke ibe yinembile.
Ezisetshenzisweni ezingokoqobo, uma izidingo zezingxenye zamapayipi aqondile angaphambili nangemuva zingenakufezwa, imodeli ye-flowmeter ingaba nkulu, noma kufakwe isilawuli sokugeleza ukuze kufezwe injongo yokulinganisa okunembile.
Isikhathi sokuthunyelwe: Disemba-04-2023