Ultrasonic Flow Meters

Isipiliyoni Sokukhiqiza Seminyaka engu-20+

Ukufakwa Izinyathelo zokuphepha zemitha yamandla e-ultrasonic

1. Ukufakwa kwe-alve ngaphambi nangemuva kwemitha yokushisa nesihlungi, kulula ukulungisa imitha yokushisa nokuhlanza isihlungi.
2. Sicela uqaphele ukulandelana kokuvula i-valve: vula kancane i-valve ngaphambi kwemitha yokushisa ohlangothini lwamanzi angenayo
okokuqala, bese i-valve evulekile ngemuva kohlangothi lwamanzi lwemitha yokushisa.Ekugcineni vula i-valve epayipini lamanzi elingemuva, ukuvikela imitha yokushisa ngenxa yesihlabathi, itshe njll. ukungcola okungaphakathi kwepayipi lemitha yokushisa eliphansi eligeleza libuyela emzimbeni wemitha.

Isaziso: isenzo se-valve yokuvula kufanele sibe kancane, ukuvimbela umphumela wesando samanzi ngesikhathi sokuvula i-valve ngokushesha, bese kulimaza imitha yokushisa kanye nezingxenye.
3. Ngesikhathi imitha yokushisa isebenza, zama ukugwema ukuvaleka kwe-valve ngokuphelele epayipini, ukuvimbela imitha yokushisa ukubanda ngaphandle kokugeleza kwamanzi okushisa epayipi isikhathi eside.
4. Uma ukushisa imitha ukufakwa ongaphandle, kufanele kube nesilinganiso ukuvikelwa, ukuvimbela umonakalo
ngenhlanhla nokubhujiswa kwabantu.
5. Ngaphambi kokufaka imitha yokushisa, kufanele uhlanze ipayipi futhi ugcine ipayipi eliqondile elanele endaweni yokungena nokuphumayo.Ubude bepayipi eliqondile lokungena ngaphambi kwemitha yokushisa abukho ngaphansi kwezikhathi eziyi-10 zobude bepayipi, ubude bepayipi eliqondile ngemuva kwemitha yokushisa abukho ngaphansi kwezikhathi ezi-5 zobude bepayipi.Ukufakwa lapho kuhlangana khona ipayipi lamanzi amabili angemuva, kufanele kube nobubanzi bepayipi eliphindwe ka-10 lepayipi eliqondile phakathi kwemitha yokushisa nejoyinti (njengejoyinti le-T), ukuze kuqinisekiswe ingxube yezinga lokushisa kwamanzi.
ngokwesilinganiso ngamapayipi amabili.
6. Amanzi ohlelweni lokushisa kufanele ahlanze, asuse amaminerali futhi angabikho ukungcola ukuze kuqinisekiswe ukusebenza kwemitha yokushisa ngokushelelayo, akukho block kanye nomonakalo.Uma ukuncishiswa kwezinga lokugeleza kakhulu ngesikhathi kusistimu yesishintshi sokushisa esisebenza ngokujwayelekile, kusho ukungcola okwengeziwe ngaphakathi kwesihlungi futhi kunciphise ipayipi, ngakho-ke ukwehla kwezinga eligelezayo.Kufanele ihlanze isihlungi ngesikhathi futhi ishintshe inethi yokuhlunga ngokudingekayo.
7. Imitha yokushisa ingeyensimbi yokulinganisa, kufanele ilinganise njalo ngokuya ngamazinga kazwelonke futhi ishintshe ibhethri uma kudingeka ngesikhathi sokulinganiswa.
8. Imitha yokushisa ingeyethuluzi elinembile, elibeka phezulu naphansi ngobumnene nangokucophelela, kwenqatshelwe ukucindezela nokushaya isibali kanye nenzwa yokushisa njll. izingxenye ezibalulekile.Kwenqatshelwe ukuphakamisa ucingo lokuxhuma lwenzwa yezinga lokushisa nezinye izingxenye ezisengozini.
9. Akuvunyelwe ukuvala umthombo wokushisa ophakeme, njengokushisela ngogesi, ukugwema ukulimala kwensimbi nokuthonya ukusetshenziswa.
10. Inzwa yokugeleza yayinesicelo sesiqondiso sokugeleza, isiqondiso samanzi agelezayo kufanele sifane nomcibisholo wenzwa egelezayo.

Isikhathi sokuthumela: Sep-26-2022

Thumela umlayezo wakho kithi: