Sesiphi isiXhobo esiSetyenziswayo ukulinganisa ukuHamba kwamanzi amdaka?
Akukho mathandabuzo okuba ukulinganiswa kwamanzi amdaka kuyingxaki engumceli mngeni kwindawo enomhlwa nefumileyo. Amanqanaba okuqukuqela ahluke kakhulu ngenxa yokungena kunye nokungeniswa, ngakumbi kwimibhobho yetshaneli evulekileyo ezaliswe ngokuyinxenye. Ukongeza, ulawulo kunye nomlinganiselo wamanzi amdaka, izongezo, udaka lukhula lunobunzima kwiinkqubo zokucocwa kwamanzi amdaka. Ezi mitha zokuqukuqela zilandelayo zifanelekile kunyango lwamanzi amdaka.
1. Iimitha zokuHamba zoMbane
Iimitha zokuhamba kombane zisebenza ngokulandela umthetho kaFaraday wokungeniswa kombane wombane. Ngamanye amazwi, isiphakathi esilinganisiweyo esifana nolwelo okanye iigesi sithe gqolo kwicala lemigca yemagnethi yokuhamba kwamandla. Ngenxa yoko, isalathiso sokuhamba kunye nemigca yemagnethi yamandla i-perpendicular kumbindi wokuvelisa amandla ombane.
Iimitha zokuqukuqela zeMagnetic zomelele kwaye azinamalungu ashukumayo, ukuphumelela ukuxabisa kubasebenzisi abanamava kwiindawo ezibangwayo. Bagqwesa ekubekeni iliso nasekulungiseni amanzi amdaka ane-conductivity eyaneleyo; iintsilelo kulwelo non-conductive umda izicelo kuloo mimandla.
2. Iimitha zokuHamba zeUltrasonic
Amaza omsindo aveliswa ziimitha zokuqukuqela ze-ultra asetyenziswa kumlinganiselo wesantya sokuqukuqela kweendlela ezahlukeneyo ezifana neegesi, ulwelo okanye umphunga. Iziqhelanisa kakuhle nemibhobho eyahlukeneyo eyohlukeneyo ngobubanzi kunye nolwelo kumaqondo obushushu ahlukeneyo. Imitha ye-ultrasonic flow meter inokwethenjelwa kwaye iqinile ngenxa yokungabikho kwamalungu ahambayo, ukulahlekelwa kwengcinezelo kunye nokuphazamiseka kwangaphakathi. Inokufakwa kwaye ilinganiswe ngaphandle kokuphazamiseka komsebenzi wesiqhelo. Nangona kunjalo, ifuna ulwelo olucocekileyo ukuchaneka okuphezulu, ukuze amaqamza kunye nokungcola kufuneka kususwe kangangoko kunokwenzeka.
Ukuba umntu unenjongo yokulinganisa ukuhamba kweetshaneli ezivulekileyo ngaphandle kokuphazamiseka kokuhamba ngokwazo, imitha yokuhamba ye-ultrasonic yenye yezona ndlela zikhethwayo. Iluncedo ekubekeni iliso kumanzi amdaka anempembelelo namanzi amdaka apho intlenga kunye namasuntswana asesengaphakathi koluhlu olulawulekayo. Ngaphezu koko, ayifuni ukuguqulwa kombhobho kunye nokudibanisa ngokuthe ngqo kunye nolwelo.
3. Iimitha zokuHamba koxinzelelo olwahlukileyo
Imitha yokuqukuqela yoxinzelelo eyahlukileyo isebenza kumlinganiso wokuqukuqela ngokumahluko woxinzelelo odlula kwisithintelo sokuhamba kumbhobho. Sisixhobo esisebenza ngeendlela ezininzi kwizicelo ezisebenzayo, ngakumbi kuxinzelelo oluphezulu kunye nolwelo lobushushu. Ibonisa ubomi obude ngenxa nje yesakhiwo esilula kunye nokuthembeka okuphezulu. Nangona kunjalo, umda wayo uphumle kwilahleko enkulu yoxinzelelo kunye neemfuno eziphezulu zokucoceka kwamanzi.
Umlinganiselo wokuhamba komphunga ngumzekelo weIimitha zokuhamba zeDPkwisicelo. Basebenza kakuhle kwindawo yobushushu obuphezulu kwaye babonelela ngokufunda ngokuchanekileyo. Umzi wokucoca i-oyile sesinye isicelo semitha yokuhamba ye-DP ukujonga ukuhamba komphunga kwimibhobho yoxinzelelo oluphezulu. Inika imilinganiselo ethembekileyo naphantsi kweemeko ezinzima, inika igalelo ekulawuleni inkqubo esebenzayo kunye nolawulo lokhuseleko.
4. Iimitha zokuHamba zeTurbine
I-iturbine flow meter isebenza ngokujonga ujikelezo lweiturbine ebekwe kulwelo oluqukuqelayo. Emva koko ubale amazinga okuqukuqela ngesantya sokujikeleza kunye noxinaniso lolwelo. Imi ngokuchaneka okuphezulu, impendulo ekhawulezayo kunye nobude obuninzi bokuphila, izishiya ilukhetho olufanelekileyo kwimilinganiselo eyahlukeneyo yegesi kunye nolwelo. Nangona kunjalo, ayikhuthazwa kwi-viscous kunye ne-corrosive fluids.
Ixhaphakile kwindawo yokulungisa imichiza ngenxa yokusabela kwayo ngokukhawuleza kwemitha, evumela abaqhubi okanye izityalo zihlengahlengise iinkqubo ngexesha lokwenyani ukugcina ukusebenza kakuhle kunye nomgangatho wemveliso.
5. Iimitha zokuHamba ngoManinzi
Iiparamitha ezifana noxinzelelo, ubushushu, ubuninzi kunye ne-viscosity zinokulinganiswa ngokuthe ngqo ngeimitha yokuhamba ngobunzima, iqhuba kakuhle ekufundiseni ufundo oluchanekileyo noluzinzileyo ekulinganiseni ubunzima obahlukeneyo bolwelo. Nangona kunjalo, ulungelelwaniso kunye nokugcinwa kufuneka kwenziwe rhoqo ngenxa yokoyika ukunxaxha okubangelwa kukutshintsha rhoqo kweemeko. Ngokufanayo, ayinconyelwa kulwelo olunobumdaka obugqithisileyo kunye nentlenga.
Ihlala isetyenziselwa ukulandelela ukuhamba kwezithako kwisityalo sokulungisa ukutya ngenjongo yokulinganisa ngokuchanekileyo. Kwimeko enjalo, indawo iyakwazi ukugcina ukuhambelana kwemveliso kunye nomgangatho olandela imigaqo engqongqo yoshishino.
6. Imitha ye-Thermal Mass Flow
Imitha ye-thermal flow meter, esekelwe kwimigaqo yokutshintshwa kobushushu, ibonisa into yokufudumala kumbhobho, apho ukuguquguquka kweqondo lokushisa kwamanzi kulinganiswa xa kudlula inxalenye yokufudumala. Emva koko ukuhamba kweegesi okanye umoya kunokubalwa ukuhambelana. Ngaphandle kokuchaneka okuphezulu kunye nokuthembeka, imitha yokuhamba kwe-thermal mass ayikwazanga ukusetyenziswa kwi-viscous okanye i-corrosive gases.
Ukusebenza kakuhle kwamandla kubalulekile kumashishini amaninzi. Amazinga okuhamba komoya anokulinganiswa ngemitha yokuqukuqela kobunzima bobushushu kwisixokelelwano se-HVAC. Ngaphaya koko, ezo nkqubo zinokuqinisekiswa zisebenza ngokwemigaqo eyiliweyo.
Lilonke, ukukhetha isixhobo sokucoca amanzi amdaka sisigqibo esicwangcisiweyo, asibandakanyekanga nje kwiingxaki zobugcisa. Isigqibo sikwachaphazela ukusebenza kakuhle kunye nokuthotyelwa kweenkqubo zonyango. Bonisa ama-nuances phakathi kweemitha zokuqukuqela ezahlukeneyo emva kokuqonda nzulu amandla kunye nobuthathaka bazo. Kwaye uya kuzuza kuvavanyo olunyamekileyo kwiimfuno ezithile zenkqubo yakho yamanzi amdaka kunye neempawu ezizodwa kwizicelo ezisebenzayo. Khetha esona sisombululo sisebenzayo ngokweemfuno ezineenkcukacha. Ngezixhobo ezichanekileyo onazo, uya kuxhotyiswa kakuhle ukuze ukwazi ukuzulazula kubunzima bomlinganiselo wokuhamba kwamanzi amdaka ngokuzithemba.
Ixesha lokuposa: Oct-28-2024
