Ngaba imitha yokuhamba kweradar ifuna ukudibana nolwelo olulinganisiweyo? Kuthekani ngokukwazi ukulungelelanisa umgangatho wamanzi?

Iimitha zokuhamba kweradar zisebenzisa uyilo lokulinganisa olungenakho ukudibana, ngoko ke azidingi ukudibana ngqo nolwelo olulinganisiweyo konke konke, kwaye ukuguquguquka komgangatho wazo wamanzi kunamandla kakhulu, enye yeenzuzo zazo eziphambili xa kuthelekiswa neemitha zokuhamba zokuhamba zendabuko:

1. Umgaqo wokulinganisa ukungathintani

   I-sensor ye-radar flow meter ifakwe ngaphezulu komphezulu wolwelo (kwiitshaneli ezivulekileyo) okanye ngaphandle kombhobho ovaliweyo (kwiimodeli zepayipi). Ikhupha amaza e-radar kulwelo olujoliswe kulo kwaye ibala isantya sokuhamba ngokuthatha isignali ebonakalisiweyo. Yonke inkqubo yokulinganisa igqitywa ngaphandle kokudibana phakathi kwe-sensor nolwelo. Olu yilo luthintela ngokupheleleyo iingxaki zokuguguleka, ukubola, ukwakheka kunye nokuvaleka kwezixhobo zokulinganisa okubangelwa kukudibana ngqo nolwelo, okwandisa kakhulu ubomi benkonzo yesixhobo kwaye kunciphisa iindleko zokulungisa.

2. Ukuzivumelanisa nezimo ezinzima kwiimeko ezahlukeneyo zomgangatho wamanzi

   Ngenxa yendlela yokulinganisa ngaphandle kokuthintana, imitha yokuhamba kweradar ayinazo phantse iimfuno kwiimpawu zomzimba nezekhemikhali zolwelo olulinganisiweyo, kwaye ingasetyenziswa ngokuzinzileyo kwiimeko ezahlukeneyo zomgangatho wamanzi ezintsonkothileyo:

   • Amanzi acocekileyo: Njengamanzi empompini, amanzi omlambo, amanzi edama kunye namanzi acocekileyo emizi-mveliso, anomlinganiselo ophezulu kunye nokukhutshwa kwedatha okuzinzileyo;
   • Amanzi amdaka anezingcola: Njengamanzi agcwele inkunkuma emilanjeni, amanzi aqulathe udaka kwiindawo zokunyanga amanzi amdaka, kunye ne-ore pulp kwiindawo zemigodi. Amasuntswana axhonyiweyo kulwelo akayi kuvala okanye onakalise i-sensor, kwaye umgaqo we-Doppler radar ungasebenzisa la masuntswana ukuphucula ukubonakaliswa kwesignali nokuphucula uzinzo lokulinganisa;
   • Ulwelo oludlakazelayo: Olufana nolwelo olune-asidi oluvela kwizityalo zeekhemikhali, amanzi amdaka anetyuwa eninzi avela kwiindawo ezikunxweme, kunye nelindle elidlakazelayo lemizi-mveliso. Indlu yenzwa yenziwe ngezinto ezimelana nokudlakazela (intsimbi engagqwaliyo engama-316L, i-PTFE eqinisiweyo, njl.njl.), ezinokumelana nokudlakazela kwezinto ezidlakazelayo;
   • Ulwelo olunamandla okuxinana: Olufana neoyile yenkunkuma yemizi-mveliso exineneyo, udaka kunye nezinye izinto ezisetyenziswayo. Luthintela ingxaki yokuba iimitha zokuhamba koqhagamshelwano zemveli kulula ukuzincamathisela nokuzivala, kwaye zisenokugcina umlinganiselo oqhelekileyo.