I-tube yensimbi ye-float flowmeter ifanelekile ukulinganisa ukuhamba kwe-diameter encinci kunye ne-low-velocity medium; ukusebenza okuthembekileyo, ukugcinwa kwamahhala, ubomi obude; iimfuno eziphantsi kumacandelo emibhobho ethe tye; umlinganiselo wokuqukuqela obanzi 10:1; Umboniso weLCD onemigca emibini enkulu, ozikhethelayo kwisiza ngoko nangoko/umboniso oqukuqelayo wokuqukuqela; I-metal-metal structure, i-metal tube rotor flowmeter ifanelekile kubushushu obuphezulu, uxinzelelo oluphezulu kunye ne-corrosive medium; ingasetyenziswa kwiimeko ezinobungozi ezinokutsha neziqhumayo; inkqubo yocingo ezimbini ozikhethelayo, ibhetri, unikezelo lombane AC.
Oku kulandelayo kwazisa ulwalathiso lofakelo lwesixhobo, esisetyenziselwa ukufakwa kolwelo olungcolileyo kunye nokufakelwa kokuhamba kwe-pulsating.
Indlela yokufakela i-float flowmeter yetyhubhu yesinyithi: Uninzi lwemitha equkuqelayo edadayo kufuneka ifakwe ngokuthe nkqo kumbhobho ongangcangcazeliyo, kwaye kungabikho kuthambeka okucacileyo, kwaye ulwelo luhamba kwimitha ukusuka ezantsi ukuya phezulu. I-angle phakathi komgca ophakathi we-float flowmeter kunye ne-plumb line ngokuqhelekileyo ayikho ngaphezu kwe-5 degrees, kunye nokuchaneka okuphezulu (ngaphezulu kwe-1.5) imitha θ≤20 °. Ukuba θ=12°, 1% impazamo eyongezelelweyo iya kwenzeka.
I-Metal tube float flowmeter ifakelwa ulwelo olumdaka: Isihluzo kufuneka sifakwe phezulu kwimitha. Xa ityhubhu yesinyithi yetyhubhu edadayo iflowutha enemagnethi yokudibanisa isetyenziselwa ulwelo olunokuthi luqulathe ukungcola kwemagnethi, isihluzo semagnethi kufuneka sifakelwe phambi kwemitha. Gcina i-float kunye nekhowuni zicocekile, ngakumbi kwizixhobo zomgangatho omncinci. Ukucoceka kwe-float ngokucacileyo kuchaphazela ixabiso elilinganisiweyo.
Ukufakwa kwe-pulsating flow ye-metal tube float flowmeter: i-pulsation ye-flow flow ngokwayo, ukuba kukho impompo ebuyiselayo okanye i-valve elawulayo phezulu kwendawo apho imitha iya kufakwa khona, okanye kukho utshintsho olukhulu lomthwalo ezantsi, njl njl. , indawo yokulinganisa kufuneka itshintshwe okanye uphuculo lolungiso kufuneka lwenziwe kwinkqubo yombhobho, njengokongeza itanki yesithinteli; Isixhobo asivulwanga ngokupheleleyo, kwaye ivalve yokulawula ayifakwanga ezantsi kwesixhobo, njl.njl., kufuneka iphuculwe kwaye yoyiswe, okanye isixhobo esinesixhobo sokudambisa kufuneka sisetyenziswe endaweni yoko.
Xa ityhubhu yesinyithi ye-float flowmeter isetyenziselwa ulwelo, qaphela ukuba kukho umoya oseleyo kwi-casing. Ukuba i-liquid iqukethe ama-bubbles amancinci, kulula ukuqokelela kwi-casing xa ihamba, kwaye kufuneka iphele rhoqo. Oku kubaluleke kakhulu kwizixhobo ezincinci, kungenjalo kuya kuchaphazela kakhulu isalathisi sokuhamba.
