Kwinkalo yovavanyo lomgangatho wamanzi, ukuthotyelwa kwemithetho kubaluleke kakhulu.Ukubeka iliso kunye nokugcina amanqanaba okuqhuba afanelekileyo kubalulekile kuluhlu olubanzi lwamashishini, kubandakanywa ii-arhente zokusingqongileyo, izityalo zokuvelisa, kunye neelebhu.Ukuqinisekisa imilinganiselo echanekileyo kunye nokuthotyelwa kwemimiselo, iimitha zokuqhuba ezithembekileyo zidlala indima ebalulekileyo.
Esi sithuba seblogi siya kuhlolisisa ukubaluleka kokuthotyelwa kolawulo, ukubaluleka kweemitha ze-conductivity ezithembekileyo, kunye nezinto eziphambili ekufuneka ziqwalaselwe xa ukhetha enye.
Ukuqonda ukuThotyelwa koMgaqo:
Iimfuno zolawulo lweentlanganiso zibalulekile kuwo nawuphi na umbutho obandakanyekayo kuvavanyo lomgangatho wamanzi.Le migaqo yenzelwe ukukhusela okusingqongileyo, kunye nempilo yoluntu, nokuqinisekisa ukhuseleko lwemithombo yamanzi.Ngokuthobela izikhokelo zolawulo, imibutho inokuphepha iziphumo zomthetho, ikhusele isidima sayo, kwaye ifake isandla kwizenzo ezizinzileyo.
Iimitha zokuqhuba zizixhobo eziyimfuneko zokubeka iliso kwiiparamitha zomgangatho wamanzi ezifana netyuwa, i-TDS (ii-solids ezinyibilikisiweyo zizonke), kunye noxinzelelo lwe-ion.Imilinganiselo ye-conductivity echanekileyo yenza ukuba imibutho ihlole umgangatho wamanzi ngokubanzi, ukuchonga ukungcola okunokubakho, kwaye ithathe amanyathelo afanelekileyo ukugcina ukuthotyelwa.
Yintoni imitha yokuqhuba?Ingaba isebenza kanjani?
Iimitha zokuqhuba zizixhobo ezisetyenziselwa ukulinganisa ukuqhutyelwa kombane wesisombululo okanye izinto eziphathekayo.Ngokuqhelekileyo baqeshwe kumashishini ahlukeneyo, kuquka ukubeka iliso kokusingqongileyo, ukuvelisa, kunye neelebhu, ukuvavanya umgangatho kunye nokucoceka kwamanzi, izisombululo zemichiza kunye nezinye izinto ezingamanzi.
UmGaqo wokuSebenza:
Iimitha ze-conductivity zisebenza ngokusekelwe kumgaqo wokuba ukuqhutyelwa kombane kuhambelana ngokuthe ngqo noxinzelelo lwee-ion ezikhoyo kwisisombululo.Xa umbane wombane ugqithiswa kwisisombululo, ii-ion zisebenza njengabathwali bentlawulo kwaye zivumela umbane ukuba uhambe.
Imitha ye-conductivity ilinganisa ukukhululeka apho ikhoyo ngoku idlula kwisisombululo kwaye ibonelela ngokufunda ngokulinganayo kwi-conductivity.
Kwiimitha ezininzi ze-conductivity, i-electrode ezimbini okanye ezine zintywiliselwa kwisisombululo.Ii-electrode zenziwe ngegraphite okanye isinyithi kwaye zihlukaniswe zodwa kumgama owaziwayo.
Imitha isebenzisa umsinga otshintshayo phakathi kwee-electrode kwaye ilinganisa ukuhla kwamandla ombane kuwo.Ngokubala ukuchasana kunye nokusebenzisa izinto ezifanelekileyo zokuguqula, imitha inquma ukuqhutyelwa kombane kwesisombululo.
Ukubaluleka kweemitha zokuqhuba ezithembekileyo:
Iimitha zokuqhuba ezithembekileyo ziyimfuneko ekufumaneni ufundo oluchanekileyo nolungaguquguqukiyo.Nazi ezinye zezizathu eziphambili zokuba kutheni ukusebenzisa imitha yokuqhuba ethembekileyo kubalulekile:
a.Imilinganiselo echanekileyo:
Iimitha zokuqhuba ezikumgangatho ophezulu ziqinisekisa imilinganiselo echanekileyo, ukubonelela ngedatha ethembekileyo yovavanyo lokuthotyelwa.Oku kuchaneka kunceda imibutho ukuba yenze izigqibo ezizizo kwaye ithathe amanyathelo afanelekileyo ukulungisa nakuphi na ukutenxa kwimigangatho yolawulo.
b.Ukulandeleka:
Iimitha zokuqhuba ezithembekileyo zihlala ziza kunye nezatifikethi zokulinganisa kunye neempawu zokulandela umkhondo.Oku kwenza imibutho ibonise ukuchaneka nokuthembeka kwemilinganiselo yayo ngexesha lophicotho-zincwadi okanye xa iceliwe ngabasemagunyeni abalawulayo.
c.Ukuqina kunye Nobude Obude:
Utyalo-mali kwimitha ye-conductivity ethembekileyo iqinisekisa ukuqina kunye nokusebenza kwexesha elide.Iimitha eziqinileyo ziyilelwe ukumelana neemeko ezirhabaxa zokusingqongileyo, ukusetyenziswa rhoqo, kunye nokubonelela ngokusebenza okungaguqukiyo ekuhambeni kwexesha.Ubomi obude bunciphisa isidingo sokutshintshwa rhoqo kunye nokunciphisa ixesha lokunciphisa ngexesha lovavanyo olubalulekileyo.
d.Imveliso eyomeleziweyo:
Iimitha zokuqhuba ezithembekileyo zihlala zibonelela ngeempawu eziphambili, ezinjengokungena kwedatha ngokuzenzekelayo, ukujonga ixesha lokwenyani, kunye nokhetho lonxibelelwano.Ezi zakhono zilungelelanisa iinkqubo zovavanyo, ukunciphisa iimpazamo ezenziwa ngesandla, kunye nokuphucula imveliso ngokubanzi.
Ingaba Imitha yeDijithali yokuQhutywa kweShishini iNceda njani ekuqinisekiseni ukuthotyelwa koLawulo?
Umlinganiselo weParameter ochanekileyo kunye noBanzi
BOQU's Imitha yoKwenziwa kweDijithali yeShishini, imodeli ye-DDG-2080S, inika uluhlu olubanzi lweeparamitha zokulinganisa, kubandakanywa i-conductivity, resistivity, salinity, total dissolved solids (TDS), kunye nobushushu.
Esi sixhobo sokulinganisa sibanzi senza ukuba amashishini avavanye iiparameters eziphambili ezibalulekileyo ekuthotyelweni kolawulo.Umlinganiselo ochanekileyo wale parameters uqinisekisa ukuthotyelwa kwemigangatho ethile yolawulo kunye nezikhokelo.
UkuJonga ukuThobela kuShishino olwahlukeneyo
I-Industrial Digital Conductivity Meter ifumana ukusetyenziswa kumashishini ahlukeneyo afana nezixhobo zombane, iinkqubo zokuvundisa, ukucocwa kwamanzi etephu, kunye nolawulo lwamanzi kwimizi-mveliso.
Ngokubonelela ngemilinganiselo echanekileyo nethembekileyo, inceda la mashishini ekubekeni iliso nasekugcineni ukuthotyelwa kweemfuneko ezithile zolawulo ezifanelekileyo kwimisebenzi yazo.Idlala indima ebalulekileyo ekuqinisekiseni ukuba umgangatho wamanzi asetyenzisiweyo okanye akhutshiweyo uyahlangabezana nemigangatho ebekiweyo.
Ulawulo oluchanekileyo kunye nokuPhuculwa kweNkqubo
Ngeprotocol yayo ye-Modbus RTU RS485 kunye ne-4-20mA imveliso yangoku, i-Industrial Digital Conductivity Meter yenza ukulawula okuchanekileyo kunye nokubeka iliso kwi-conductivity kunye nobushushu.
Esi sikhundla sivumela amashishini ukuba asebenzise iinkqubo zawo ngokupheleleyo kwaye aqinisekise ukuba asebenza ngaphakathi koluhlu oluvumelekileyo oluchazwe ngamaqumrhu alawulayo.Ngokulungisa kakuhle imisebenzi yabo ngokusekelwe kwimilinganiselo yexesha langempela, amashishini anokunciphisa umngcipheko wokungahambelani kunye nokugcina imigangatho yokulawula ngokuqhubekayo.
Uluhlu olubanzi loMlinganiso kunye nokuchaneka
I-Industrial Digital Conductivity Meter ibonelela ngoluhlu olubanzi lomlinganiselo wokuqhuba, ubutyuwa, i-TDS, kunye nobushushu, ukwamkela iintlobo ngeentlobo zezicelo zoshishino.Ukuchaneka kwemitha ye-2% ± 0.5℃ kuqinisekisa imilinganiselo ethembekileyo nechanekileyo, inegalelo ekuthotyelweni kweemfuneko zolawulo.
Ukufundwa okuchanekileyo kwenza ukuba amashishini abone ukuphambuka okufihlakeleyo kwimilinganiselo yomgangatho wamanzi, ukuququzelela izenzo zokulungisa kwangexesha ukugcina ukuthotyelwa.
Yintoni enokwenziwa imitha yokuqhuba?
Iimitha zokuqhuba zisetyenziswa ngokubanzi kwizicelo ezahlukeneyo ezinxulumene nokuvavanywa komgangatho wamanzi.Ezinye zezicelo eziqhelekileyo apho iimitha zokuqhuba zisetyenziswa ziquka:
Ukubeka iliso kokusiNgqongileyo:
Iimitha zokuqhuba zibalulekile ekuvavanyeni umgangatho wamanzi endalo anjengemilambo, amachibi, kunye neelwandle.Ngokulinganisa i-conductivity yamanzi, izazinzulu kunye nee-arhente zokusingqongileyo zinokuhlola umgangatho wezinto ezinyibilikileyo, ukuvavanya amanqanaba ongcoliseko, kunye nokubeka iliso kwimpilo yonke yezinto eziphilayo zasemanzini.
Iinkqubo zokucocwa kwamanzi:
Iimitha zokuqhuba zidlala indima ebalulekileyo kwiindawo zokucocwa kwamanzi.Zisetyenziselwa ukubeka iliso ekuqhutyweni kwamanzi kwiinqanaba ezahlukeneyo zenkqubo yokunyanga, kunceda ukuqinisekisa ukuba amanzi adibana nemigangatho efunwayo yomgangatho.Imilinganiselo ye-Conductivity inceda ekuboneni ubukho bokungcola, iityuwa, okanye ukungcola okunokuthi kube nefuthe ekusebenzeni kwenkqubo yonyango.
Ulimo lwasemanzini:
Ekufuyweni kweentlanzi kunye nokusebenza kwe-aquaculture, iimitha ze-conductivity zisetyenziselwa ukubeka esweni umgangatho wamanzi kwiitanki zeentlanzi kunye namachibi.Ngokulinganisa i-conductivity, amafama anokuqinisekisa iimeko ezifanelekileyo zokukhula kweentlanzi kwaye abone naluphi na utshintsho olunokuthi luchaphazele kakubi impilo kunye nokuphila kwezinto eziphilayo zasemanzini.
Amagama okugqibela:
Iimitha zokuqhuba ezithembekileyo zizixhobo eziyimfuneko kwimibutho efuna ukuthotyelwa kolawulo ekuvavanyeni umgangatho wamanzi.Ezi mitha zibonelela ngemilinganiselo echanekileyo, ziphucula imveliso, kwaye zibonelela ngokuqina kokusetyenziswa kwexesha elide.
Ngokuqwalasela izinto ezinjengokuchaneka, ukulinganisa, imbuyekezo yeqondo lokushisa, kunye nomgangatho wokwakha, imibutho inokukhetha eyona imitha ye-conductivity efanelekileyo kwiimfuno zabo ezithile.
Ukubeka phambili ukuthotyelwa kwemithetho ngokusetyenziswa kweemitha ezithembekileyo zokuqhuba igalelo ekuzinzeni kwendalo, impilo yoluntu, kunye nempumelelo yombutho jikelele.
Ixesha lokuposa: May-19-2023
