Iigeyiji zenqanaba le-ultrasonic kufuneka ziqheleke kakhulu kumntu wonke.Ngenxa yomlinganiselo ongaqhagamshelwanga, zinokusetyenziswa ngokubanzi ukulinganisa ubude bolwelo olwahlukeneyo kunye nemathiriyeli eqinileyo.Namhlanje, umhleli uya kunazisa kuni nonke ukuba iigeyiji zenqanaba le-ultrasonic zihlala zisilela kwaye zisombulule iingcebiso.
Uhlobo lokuqala: ngenisa indawo eyimfama
Ingxaki yengxaki: isikali esipheleleyo okanye idatha engacacanga iyavela.
Isizathu sokungaphumeleli: Imilinganiselo yezinga le-ultrasonic ineendawo ezingaboniyo, ngokuqhelekileyo ngaphakathi kweemitha ezi-5 zoluhlu, kwaye indawo eyimfama yi-0.3-0.4 yeemitha.Uluhlu oluphakathi kweemitha ezili-10 luyi-0.4-0.5 yeemitha.Emva kokungena kwindawo eyimfama, i-ultrasound iya kubonisa amaxabiso angabonakaliyo kwaye ayikwazi ukusebenza ngokuqhelekileyo.
Iingcebiso zesisombululo: Xa ufaka, qwalasela ukuphakama kwendawo eyimfama.Emva kokufakela, umgama phakathi kweprobe kunye nenqanaba eliphezulu lamanzi kufuneka libe mkhulu kunommandla oyimfama.
Uhlobo lwesibini: kukho ukuvuselela kwisitya se-site, kwaye i-liquid iguquguquka kakhulu, echaphazela umlinganiselo wezinga le-ultrasonic gauge.
Ingxaki: Akukho signali okanye ukuguquguquka okumandla kwedatha.
Isizathu sokungaphumeleli: I-gauge yezinga le-ultrasonic ithe ukulinganisa umgama weemitha ezimbalwa, konke kubhekisela kumphezulu wamanzi ozolileyo.Ngokomzekelo, i-gauge yezinga le-ultrasonic enoluhlu lweemitha ezi-5 ngokuqhelekileyo ithetha ukuba umgama ophezulu wokulinganisa indawo epholileyo yamanzi i-5 yeemitha, kodwa i-factory yangempela iya kufikelela kwiimitha ezi-6.Kwimeko yokuvuselela kwisitya, umgangatho wamanzi awuzolanga, kwaye umqondiso obonakalisiweyo uya kuncitshiswa ube ngaphantsi kwesiqingatha somqondiso oqhelekileyo.
Iingcebiso zesisombululo: Khetha uluhlu olukhulu lwe-ultrasonic gauge yezinga, ukuba uluhlu lwangempela luziimitha ezi-5, ngoko sebenzisa i-10m okanye i-15m yezinga le-ultrasonic gauge ukulinganisa.Ukuba awutshintshi igeyiji yenqanaba le-ultrasonic kwaye ulwelo kwitanki aluna-viscous, ungafaka kwakhona ityhubhu yamaza okumisa.Beka i-ultrasonic level gauge probe kwityhubhu ye-wave yokumisa ukulinganisa ubude benqanaba lokulinganisa, kuba inqanaba lolwelo kwityhubhu ye-wave yokumisa izinzile..Kunconywa ukuba utshintshe i-gauge ye-ultrasonic level gauge kwi-wire-wire system.
Uhlobo lwesithathu: i-foam phezu kolwelo.
Ingxaki yengxaki: I-ultrasonic level gauge igcina ukukhangela, okanye ibonisa "i-wave elahlekileyo" isimo.
Isizathu sokungaphumeleli: i-foam iya kubamba ngokucacileyo i-ultrasonic wave, ebangela ukuba uphawu lwe-echo lube buthathaka kakhulu.Ngoko ke, xa ngaphezu kwe-40-50% ye-liquid surface ihlanganiswe ne-foam, ininzi yesignali ekhutshwe yi-ultrasonic level gauge iya kuxutywa, ibangele ukuba i-level gauge ingaphumeleli ukufumana umqondiso obonakalisiweyo.Oku akunanto yakwenza nobukhulu be-foam, ikakhulu inxulumene nommandla ogqunywe yi-foam.
Iingcebiso zesisombululo: faka ityhubhu ye-wave wave, beka i-ultrasonic level gauge probe kwityhubhu emileyo ukulinganisa ubude benqanaba legeyiji, kuba ugwebu olukwityhubhu emileyo luya kuncitshiswa kakhulu.Okanye yitshintshe ngenqanaba leradar yokulinganisa.Umgangatho we-radar gauge unokungena kwi-bubbles ngaphakathi kwe-5 cm.
Okwesine: Kukho ukuphazamiseka kombane kwisiza.
Ingxaki yengxaki: Idatha yenqanaba le-ultrasonic gauge liguquguquka ngokungaqhelekanga, okanye libonisa nje ukuba akukho mqondiso.
Isizathu: Kukho ii-motor ezininzi, ii-frequency converters kunye ne-welding yombane kwintsimi yoshishino, eya kuchaphazela umlinganiselo we-ultrasonic level gauge.Ukuphazamiseka kwe-electromagnetic kunokugqithisa isignali ye-echo efunyenwe yi-probe.
Isisombululo: I-ultrasonic level gauge kufuneka isekelwe ngokuthembekileyo.Emva kokumisa, ukuphazamiseka okuthile kwibhodi yesekethe kuya kubaleka ngocingo lomhlaba.Kwaye lo mhlaba kufuneka usekelwe ngokwahlukileyo, awukwazi ukwabelana nomhlaba omnye kunye nezinye izixhobo.Unikezelo lwamandla alunakuba lunikezelo lwamandla afanayo njenge-converter frequency kunye ne-motor, kwaye ayinakutsalwa ngokuthe ngqo kunikezelo lwamandla lwenkqubo yamandla.Indawo yofakelo kufuneka ibe kude kwiziguquli zamaza, iimotor frequency frequency, kunye nezixhobo zombane eziphezulu.Ukuba ayinakuba kude, ibhokisi yesixhobo sensimbi kufuneka ifakwe ngaphandle kwenqanaba lokulinganisa ukuze lihlukanise kwaye likhusele, kwaye le bhokisi yesixhobo kufuneka ibekwe phantsi.
Okwesihlanu: Ukushisa okuphezulu kwi-pool-site pool okanye itanki ichaphazela umlinganiselo wezinga le-ultrasonic gauge.
Ingxaki yengxaki: Inokulinganiswa xa umgangatho wamanzi usondele kwi-probe, kodwa awukwazi ukulinganiswa xa umphezulu wamanzi ukude kude neprobe.Xa ubushushu bamanzi buphantsi, imilinganiselo ye-ultrasonic level gauge ngokuqhelekileyo, kodwa i-ultrasonic level gauge ayikwazi ukulinganisa xa ubushushu bamanzi buphezulu.
Unobangela wokusilela: ulwelo oluphakathi aluvelisi umphunga okanye inkungu xa ubushushu bungaphantsi kwe 30-40℃.Xa ubushushu bugqitha obu bushushu, kulula ukuvelisa umphunga okanye inkungu.I-wave ye-ultrasonic ekhutshwe yi-ultrasonic level gauge iya kunciphisa kanye nge-steam ngexesha lenkqubo yokuhambisa kwaye ibonise ukusuka kumphezulu wolwelo.Xa ibuya, kufuneka ihlaziywe kwakhona, ibangele ukuba isibonakaliso se-ultrasonic sibuyele kwi-probe ibe buthathaka kakhulu, ngoko ayinakulinganiswa.Ngaphezu koko, kule ndawo, i-ultrasonic level gauge probe ixhomekeke kumaconsi amanzi, okuya kuthintela ukuhanjiswa kunye nokwamkelwa kwamaza e-ultrasonic.
Iingcebiso zesisombululo: Ukwandisa uluhlu, ubude betanki boqobo buziimitha ezi-3, kwaye i-ultrasonic level gauge ye-6-9 yeemitha kufuneka ikhethwe.Inokunciphisa okanye yenze buthathaka impembelelo yomphunga okanye inkungu kumlinganiselo.I-probe kufuneka yenziwe nge-polytetrafluoroethylene okanye i-PVDF kwaye yenziwe ngohlobo olutywiniweyo lomzimba, ukwenzela ukuba amaconsi amanzi angabi lula ukudibanisa kwindawo ekhuphayo yeprobe enjalo.Kwindawo yokukhupha ezinye izinto, amaconsi amanzi alula ukuwadibanisa.
Ezi zizathu zingentla zingabangela ukusebenza okungaqhelekanga kwe-ultrasonic level gauge, ngoko xa uthengela i-gauge yezinga le-ultrasonic, qiniseka ukuba uxelele iimeko zokusebenza kwi-site kunye nenkonzo yabathengi abanamava, njenge-Xiaobian me, haha.
Ixesha lokuposa: Dec-15-2021