Izinyathelo Zokuqapha Zokufaka Ama-Electromagnetic Flowmeters

1. Izidingo Zesigaba Sepayipi Eliqondile (Okubalulekile Ekulinganiseni Ukunemba)

1. Ubude bepayipi eliqondile elingaphezulu kufanele bungabi ngaphansi kuka-5DN, kanti ipayipi eliqondile elingezansi kufanele lingabi ngaphansi kuka-2DN.
2. Uma izindololwane, amavalvu, amaphampu noma ama-tee kufakwa phezulu komfula wemitha, yelula ipayipi eliqondile elingaphezulu libe yi-10DN.
3. Faka amavalvu alawulayo ngezansi kwe-flowmeter ukuze ugweme ukuphazamiseka kwensimu yokugeleza okubangelwa ukugoba.

2. Indawo Yokufaka kanye Nemithetho Yokungenisa Umoya

1. Kukhethwa ukufakwa okuvundlile, ngama-electrode agcinwe evundlile ukuvimbela amabhamuza omoya ukuthi anganamatheli kuma-electrode.
2. Ukuze kufakwe phezulu, uketshezi kumele lugeleze phezulu lusuka phansi luye phezulu. Ukugeleza phansi akuvunyelwe ukugwema ukunqwabelana komoya ngaphakathi kwepayipi.
3. Ungafaki inzwa yokugeleza endaweni ephansi kakhulu yepayipi; uketshezi oluqothulayo olusele luzocwilisa ulwelwesi kanye nama-electrode ngemva kokuvala.
4. Faka amavalvu omoya ezindaweni eziphakeme zamapayipi kanye naphezulu kwemitha. Amabhamuza afakiwe azoholela ekushintsheni kwesignali kanye nokulinganisa okunganembile.

3. Imininingwane Yokumisa (Okubalulekile Kwemidiya Eyonakalisayo Nehambisayo)

1. Ukuze uthole indle, uketshezi olumanzi, i-asidi kanye nolwe-alkali, faka izindandatho zokusekela ezilwa nokugqwala kuzo zombili izinhlangothi zenzwa.
2. I-flowmeter idinga i-electrode yokumisa emele. Ukwabelana ngokumisa nge-grounding namaphampu amanzi, ama-motor nama-valve akuvunyelwe.
3. Uma ipayipi lenziwe ngezinto ezingezona ezensimbi njengepulasitiki noma i-FRP, izindandatho zokumisa phansi ziyimpoqo. Kumapayipi ensimbi, ukuxhumeka okuthembekile kokuhambisa phansi kuyamukeleka.
4. Ama-current alahlekile azobangela ukugqwala kwama-electrode nge-electrochemical kanye nokukhukhuleka okungapheli. Kudingeka isisekelo esiqinile ukuze kube nezimo zokusebenza ezigqwalisayo.

4. Umehluko Wokufakwa Phakathi Kwezinhlobo Ezihlanganisiwe Nezihlukanisiwe

1. Khetha uhlobo oluhlukanisiwe lwemidiya yokushisa okuphezulu, amapayipi agqitshwe kanye nama-workshop anenkungu ye-asidi noma inkungu kasawoti. Faka i-converter kumakhabhinethi alawula ukushisa kwegumbi angenawo umoya, angenawo ukugqwala.
2. Sebenzisa izintambo zesignali ezivikelwe ngokukhethekile ukuxhuma inzwa kanye nesiguquli. Zonke izixhumanisi zekhebula kumele zivalwe ngokuphelele ukuvimbela igesi egqwalisayo ekungeneni kwamabhodi wesekethe.
3. Ama-flowmeter ahlanganisiwe angasetshenziswa kumapayipi angaphakathi anezinga lokushisa elijwayelekile kanye nendawo ehlanzekile, engagqwali ukuze kube lula ukufaka izintambo nokufaka.

5. Izidingo Ezikhethekile Zokufaka Izindawo Ezonakalisayo

1. Ama-gasket enjoloba ajwayelekile awavunyelwe kuma-flange. Ama-gasket asongwe nge-PTFE kufanele asetshenziselwe i-asidi enamandla, i-alkali enamandla kanye ne-brine ukugwema ukuvuza okubangelwa ukuvuvukala nokuguga kwe-gasket.
2. Gcoba ubuso bangaphandle bomzimba wesenzwa ngopende wokulwa nokugqwala. Beka imisele yokukhipha amanzi ezungeze imisele yamapayipi agqitshiwe ukuze ususe amanzi aqongelelekile.
3. Gcina indawo eyanele yokulungisa eduze kwenzwa. Ungavali imitha emigodini emincane engenamoya ukuze kuhlolwe njalo ulwelwesi kanye nokugqwala kwe-electrode.

6. Izimo Eziphakathi Nezokusebenza Ezihambisanayo

1. Ukuqhuba koketshezi olulinganisiwe kumele kuhlangabezane nesidingo esincane semitha. Amanzi ahlanzekile, uwoyela negesi akukwazi ukukalwa.
2. I-PU lining ye-slurry kanye ne-sludge ekhahla kakhulu; i-PTFE lining ye-asidi enamandla ne-alkali; i-raber lining yendle engathathi hlangothi. Ama-electrode angakhethwa afaka insimbi engagqwali engu-316L, i-titanium, i-tantalum kanye ne-Hastelloy alloy ngokwemidiya yangempela.
3. Gwema ukusebenza isikhathi eside ngepayipi elingenalutho, okuzobangela ukufundwa kokugeleza okungajwayelekile.

7. Izintambo, Ukuvikelwa kanye Nezimo Zendawo

1. Gcina izintambo zesignali kude nezintambo zikagesi kanye neziguquli zemvamisa ukuze ugweme ukuphazamiseka kwe-electromagnetic.
2. Sebenzisa ama-converter anezindlu zensimbi engagqwali ze-IP67 / IP68 zezindawo ezingaphandle nezinosawoti ogwini.
3. Sebenzisa ama-flowmeter angaqhumi ezindaweni eziyingozi, bese ufaka izintambo futhi uvale ngokuhambisana ngokugcwele nezindinganiso ezingaqhumi.

8. Umklamo Wendawo Yokugcina Izinto Zokugcina Izinto