Imitha yamanzi yaseWoltman, eyaziwa nangokuthi imitha yamanzi ene-helical vane, yenzelwe ikakhulukazi ukukala ukugeleza kwamanzi okuphakathi nokukhulu. Isetshenziswa kabanzi kumanethiwekhi okuphakelwa kwamanzi emadolobheni, ekulinganisweni kwamanzi ezimbonini nakwezentengiselwano, kanye nasezimweni zokunisela. Izici zayo eziyinhloko zihlanganisa izici ezifana nokusebenza kokulinganisa, ukwakheka kwesakhiwo, ubuhlakani, kanye nokuzivumelanisa nezimo, okuchazwe ngokucacile kanje:
- Ukusebenza okuhle kakhulu kokulinganisa
- Ibanga lokulinganisa elibanzi kanye nokunemba okuphezulu: Inesilinganiso esihle kakhulu sebanga (amanye amamodeli angafinyelela ku-R200), okuvumela ukuthi ingagcini nje ngokulinganisa ngokunembile ukugeleza kwamanzi amakhulu kodwa futhi igcine ukunemba okuhle kokulinganisa ngamanani okugeleza aphansi. Ngokuvamile, iphutha liyi-±5% kuphela ebangeni lokugeleza okuphansi (phakathi kwe-Q1 ne-Q2) kanye ne-±2% ebangeni elijwayelekile kuya kweliphezulu lokugeleza (phakathi kwe-Q2 ne-Q4), ihlangabezana nezidingo zokuxazulula ukuhwebelana kanye nokuqapha ukusetshenziswa kwamanzi. Ihambisana nezindinganiso zomhlaba wonke ezifana ne-ISO 4064 kanye ne-OIML R49.
- Ukulahlekelwa yingcindezi ephansi: Isiteshi sayo sokugeleza sangaphakathi senzelwe ukuba sibe bushelelezi futhi siqonde, kanti i-impeller ilula. Lokhu kunciphisa ukuvinjelwa kokugeleza kwamanzi ngesikhathi sokusebenza, okuholela ekulahlekelweni yingcindezi okuphansi kakhulu kunokwamamitha amanzi amaningi ajwayelekile. Kusiza ekugcineni ukuzinza kwengcindezi yenethiwekhi yamapayipi okuhambisa amanzi futhi kunciphisa ukusetshenziswa kwamandla kwamaphampu amanzi.
- Isakhiwo esiqinile kanye nokuphila isikhathi eside kwenkonzo
- Izinto eziqinile kanye nesakhiwo: Umzimba wemitha uvame ukwenziwa ngensimbi ephothiwe noma insimbi ethambile ene-epoxy powder coating yangaphakathi nangaphandle, enokumelana okunamandla kwengcindezi kanye nokumelana nokugqwala. Izingxenye ezibalulekile zangaphakathi zamukela ama-pivots ensimbi kanye nama-sapphire bearings okwenziwa, kanti ezinye zisebenzisa izinto zepulasitiki ezingagugi futhi ezingakhuli ngendlela yokulinganisa, okunciphisa ukugqwala komshini. Amanye amamodeli ane-impeller kuphela njengengxenye ehambayo, okunciphisa kakhulu izinga lokuhluleka.
- Ukuxhumeka okuthembekile nokuvikelwa: Amamodeli amaningi asebenzisa uxhumano lwe-flange, olungaxhunywa ngokuqinile kumapayipi amakhulu (DN50 kuya ku-DN500 nangaphezulu), okuqinisekisa ukusebenza kahle kokuvala futhi ukumelana nengcindezi yokusebenza ephezulu efika kubha eyi-16. Irejista ivame ukufakwa endaweni eyomile, kanti amanye anesakhiwo esivalwe nge-IP68, esigwema ukuthintana namanzi futhi siqinisekisa ukufundeka okucacile nokuqinile. Ilensi yengilazi yamaminerali ethambile esetshenziselwa ukufunda ayiklwebheki futhi akulula ukuyiguqula ibe obala.
- Ukufakwa okulula nokugcinwa
- Ukufakwa okuguquguqukayo: Iningi lazo linesakhiwo esivundlile, futhi amanye amamodeli aqondile angafakwa ekuxhumekeni kwamapayipi aqondile navundlile. Amanye amamodeli awadingi amapayipi aqondile engeziwe endaweni yokungena nangaphandle, okwenza inqubo yokufaka ibe lula kakhulu futhi konge isikhala sokufakwa.
- Ukulungiswa okulula: Indlela yokulinganisa yamamitha amanzi amaningi eWoltman ingahlukaniswa ngokuzimela. Uma kudingeka ukuhlolwa, ukulungiswa, noma ukushintshwa, asikho isidingo sokususa wonke umzimba wemitha epayipini, okunciphisa ngempumelelo isikhathi sokulungisa kanye nezindleko. Ngaphezu kwalokho, irejista ingajikeleza ngo-355°, okwenza kube lula ukufunda kusuka ezinhlangothini ezahlukene.
- Amandla okunweba ahlakaniphile aqinile
- Ilungele ukufundwa kude: Ingafakwa kabusha ngamamojula okuthwebula idatha kagesi, njenge-LoRaWAN kanye namamojula omsakazo we-Wireless M-Bus, kanye namamojula e-M-Bus ahlanganisiwe kanye ne-pulse. Ibanga eliphezulu lokudlulisa phakathi kwemitha kanye nomqoqi wedatha lingafinyelela amamitha ayi-150, okuvumela ukuphathwa kwedatha yokusetshenziswa kwamanzi okuphakathi.
- Izandiso ezisebenzayo ezahlukahlukene: Zingafakwa amaswishi omhlanga, izakhi zeHall, izinzwa ze-photoelectric, njll., ukuze kufezwe ukudluliswa kwesignali ye-pulse. Zingahlanganiswa nezinhlelo ze-GSM noma ama-valve okulawula akhokhelwa kusengaphambili ukuze kufezwe imisebenzi efana nokuqapha kude, ukuhlinzekwa kwamanzi akhokhelwa kusengaphambili, kanye nokulawula kude, ukuzivumelanisa nezidingo zokwakha zezinsizakalo zamanzi ahlakaniphile.
- Ukuzivumelanisa nezimo okuhle kwemvelo
Ifaneleka kakhulu ukulinganisa amanzi okuphuza abandayo nahlanzekile noma amanzi esevisi anokushisa okungadluli ku-50°C. Izinto ezithintana namanzi okuphuza zihambisana nezindinganiso zikazwelonke ezifanele kanye nezidingo zesitifiketi samanzi okuphuza. Ngaphezu kwalokho, amanye amamodeli asebenzisa umklamo ongewona okagesi ukuze agweme amaphutha okulinganisa abangelwa ukuphazamiseka kwamandla kazibuthe angaphandle, okuqinisekisa ukusebenza okuzinzile ezindaweni eziyinkimbinkimbi endaweni.
Isikhathi sokuthunyelwe: Novemba-23-2025