Kwishishini lokunyanga amanzi amdaka, iiprobe ze-ultrasonic flowmeters zingcoliswa lula bubumdaka kunye neoyile emanzini amdaka, nto leyo ebangela ukuba imiqondiso ibe buthathaka kunye nokuchaneka kokulinganisa okunciphileyo. Isicwangciso sokucoca nokukhusela esinamanyathelo ama-4 singasetyenziswa:
Inyathelo 1: Coca iprobe rhoqo. Kucetyiswa ukuba ucoce iprobe kube kanye ngeveki (ixesha layo lingalungiswa ngokwezinga lokungcola kwamanzi amdaka). Ngaphambi kokucoca, cima umbane wesixhobo kwaye ususe iprobe. Thambisa ngobunono umhlwa kunye nokungcola okukumphezulu weprobe ngebrashi ethambileyo (njengebrashi yamazinyo), uze uthambise iprobe kwisixhobo sokucoca esingathathi cala (njengesisombululo sesepha esixutyiweyo) imizuzu emi-5 ukuya kweli-10, uyisule ngeragi, kwaye ekugqibeleni uhlambe i-arhente yokucoca eseleyo ngamanzi acocekileyo kwaye uyomise ngaphambi kokufaka. Qaphela ukuba ii-arhente zokucoca ezine-asidi enamandla kunye ne-alkali ezinamandla kufuneka zithintelwe ukuthintela ukugqwala kwe-sensor kumphezulu weprobe.
Inyathelo lesi-2: Faka izixhobo zokukhusela. Kwimibhobho yamanzi amdaka enongcoliseko olukhulu, isigqubuthelo sokukhusela singafakwa ngaphandle kweprobe. Isigqubuthelo sokukhusela senziwe ngezinto ezimelana nokugqwala (ezifana nentsimbi engagqwaliyo engama-316L kunye ne-polytetrafluoroethylene). Umngxuma wokudlulisela isignali ugcinwe kwisigqubuthelo sokukhusela ukuqinisekisa ukuba isignali ye-ultrasonic ayichaphazeleki. Kwangaxeshanye, kufakwa isikrini sesihluzo phezulu kwe-flowmeter (ukuvulwa kwesikrini sesihluzo kumiselwa ngokobungakanani bongcoliseko lwamanzi amdaka, ngokubanzi yi-1-5mm) ukunciphisa ungcoliseko oluya kwiprobe kunye nokunciphisa ubuninzi bongcoliseko.
Inyathelo lesi-3: Lungisa i-engile yokufaka i-probe. Thambisa i-engile yokufaka i-probe kancinci (kwi-engile ye-10-15° kwicala elithe tye lombhobho) ukuze uphephe ukuba i-probe ijonge kwicala lokuhamba kwamanzi amdaka ngokuthe ngqo, ngaloo ndlela unciphise impembelelo ethe ngqo yokungcola kumphezulu we-probe. Kwangaxeshanye, qinisekisa ukuba indawo yokufaka i-probe ayifiki ezantsi kombhobho (ukungcola kwamanzi amdaka kulula ukuwafaka ezantsi). Kucetyiswa ukuba uyifake kubude be-1/2-2/3 yobubanzi obuthe tye bombhobho ukuze unciphise ukunamathela kokungcola.
Inyathelo lesi-4: Lungisa isignali rhoqo. Emva kokucoca iprobe, isignali yesixhobo kufuneka ihlengahlengiswe. Ngena kwi-interface "yokulinganisa isignali" yesixhobo kwaye ukhethe "ukulinganisa ngokuzenzekelayo" okanye "ukulinganisa ngesandla" ukuqinisekisa ukuba amandla esignali angaphakathi koluhlu olufunekayo kwisixhobo (ngesiqhelo ixabiso lamandla esignali lingaphezulu kwama-80). Ukuba amandla esignali asephantsi, jonga ukudibana phakathi kweprobe kunye nombhobho, phinda usebenzise i-agent yokudibanisa, okanye ulungise isithuba sokufaka iprobe de isignali ihlale izinzile.
Ixesha leposi: Okthobha-21-2025