Amanyathelo okukhusela xa ufaka ii-Open – Channel Flow Meters kwiipayipi

1. Amacandelo eMibhobho ethe Tye
   Iimitha yokuhamba komjelo evulekileyokufuneka ifakwe kwicandelo elithe tye lombhobho. Ubuncinane iidayamitha zepayipi ezili-10 ezithe tye eziya phezulu kunye needayamitha zepayipi ezi-5 eziya ezantsi kombhobho wemitha yokuhamba kwamanzi ziyacetyiswa. Oku kubalulekile kuba kuvumela ulwelo ukuba luphuhlise iprofayili yokuhamba kwamanzi ezinzileyo nefanayo. Kwicandelo lokuhamba kwamanzi eligobileyo okanye eliphazamisekileyo, ukusasazwa kwesantya solwelo akulunganga, nto leyo enokukhokelela ekufundweni okungachanekanga. Umzekelo, ukuba imitha yokuhamba kwamanzi ifakwe kufutshane kakhulu negophe kumbhobho, amandla e-centrifugal anokubangela ukuba ulwelo lube nesantya esiphezulu kufutshane nodonga lwangaphandle lwegophe, kwaye oku kuhamba kwamanzi okungalinganiyo kuya kuchazwa gwenxa yimitha yokuhamba kwamanzi.
2. Ukuphepha Iziphazamiso
   Indawo yokufakela kufuneka ibe kude nayo nayiphi na imithombo yokuphazamiseka kokuhamba kwamanzi njengeevalvu, iimpompo, kunye notshintsho olukhawulezileyo kububanzi bepayipi. Iivalvu zinokubangela ukuxinana njengoko zivula kwaye zivala, kwaye iimpompo zinokubangela ukushukuma kokuhamba kwamanzi. Utshintsho olukhawulezileyo kububanzi bepayipi lunokuphazamisa ipateni yokuhamba kwamanzi. Umzekelo, icandelo elinciphayo okanye elandayo lombhobho linokubangela ukuba ulwelo lukhawuleze okanye luhle ngequbuliso, nto leyo echaphazela ukuchaneka kwemitha yokuhamba kwamanzi.

Ukulungiswa kweMibhobho

1. Ucoceko
   Ngaphambi kokufaka iimitha yokuhamba komjelo evulekileyo, umbhobho kufuneka ucocwe kakuhle. Naluphi na ukungcola, inkunkuma, okanye izinto zangaphandle ezikumbhobho zinokuphazamisana nokusebenza kwemitha yokuhamba kwamanzi. Amasuntswana amancinci anokuvala izinzwa okanye achaphazele iimpawu zokuhamba kwamanzi, nto leyo ekhokelela ekufundweni okungachanekanga. Umzekelo, kumbhobho wamanzi osetyenziswe ixesha elide, kunokubakho ukugqwala okanye iintsalela zesikali. Ezi kufuneka zisuswe ngokuhlamba umbhobho ngamanzi acocekileyo okanye ngokusebenzisa izixhobo zokucoca ezifanelekileyo.
2. Ukulinganisa
   Icandelo lombhobho apho kuza kufakelwa khona imitha yokuhamba kwamanzi kufuneka lilinganiswe ngokufanelekileyo. Ukuba umbhobho uthambekile, unokubangela ukuba ulwelo lube nobunzulu obungalinganiyo kwicandelo elinqamlezileyo lomjelo ovulekileyo, nto leyo enokuchaphazela ukulinganiswa kokuhamba kwamanzi. Kwinkqubo etyalwe ngumxhuzulane, umbhobho othambekileyo unokukhokelela ekwakhiweni kokuhamba kwamanzi okukhululekileyo okunemilo engaguqukiyo, okwenza kube nzima kwimitha yokuhamba kwamanzi ukubala ngokuchanekileyo izinga lokuhamba kwamanzi.

Ukuseta iMitha yokuHamba

1. Ulungelelwaniso olufanelekileyo
   Iimitha yokuhamba komjelo evulekileyokufuneka ifakwe ngokulungelelaniswa okuchanekileyo. Izinto zesensor ze-flow meter kufuneka zibekwe ngokuchanekileyo ngokumalunga necala lokuhamba. Ukulungelelaniswa okungalunganga kunokubangela ukuba i-flow meter ilinganise icandelo lesantya sokuhamba esingamelanga isantya sokuhamba sokwenyani. Umzekelo, ukuba ii-transducers ze-ultrasound open-channel flow meter azilungelelaniswanga ngokuhambelana nokuhamba, ixesha elilinganisiweyo lokubhabha kwamaza e-ultrasonic aliyi kuchaneka, nto leyo ekhokelela ekubalweni kwesantya sokuhamba okungalunganga.
2. Ukulinganisa
   Emva kokufakelwa, imitha yokuhamba komjelo ovulekileyo kufuneka ilinganiswe. Ukulinganisa kubalulekile ukuqinisekisa ukuba imitha yokuhamba inika ukufundwa okuchanekileyo. Inkqubo yokulinganisa ibandakanya ukuthelekisa imveliso yemitha yokuhamba kunye nesantya sokuhamba esaziwayo. Oku kungenziwa kusetyenziswa isixhobo sokulinganisa okanye ngokuthelekisa ukufundwa kwemitha nezinye izixhobo zokulinganisa ukuhamba okuthembekileyo. Ngaphandle kokulinganisa ngokufanelekileyo, imitha yokuhamba inokunika ukufundwa okuhluke kakhulu kwisantya sokuhamba sokwenyani.

Ukuqukumbela, ukufakwa kweiimitha zokuhamba kwetshaneli ezivulekileyoKwimibhobho kufuna ingqalelo ebukhali kwezi zilumkiso. Ngokulandela le migaqo, abaqhubi banokuqinisekisa ukuba imitha yokuhamba isebenza kakuhle, ibonelela ngemilinganiselo echanekileyo nethembekileyo yesantya sokuhamba, ebalulekileyo kwizicelo ezahlukeneyo zoshishino nezokusingqongileyo ezifana nezityalo zonyango lwamanzi, iinkqubo zokunkcenkceshela, kunye nolawulo lwenkqubo yemizi-mveliso.