Ukujongwa kwinqanaba lolwelo ngumba obalulekileyo kwimveliso yamayeza. Ukuhlolwa okuchanekileyo nokuthembekileyo kumanqanaba olwelo kubalulekile ekuqinisekiseni ukuba iimveliso zamayeza ziveliswa kowona mgangatho uphezulu womgangatho. Kule posi yebhlog, siya kwazisa indlela itekhnoloji yokubeka iliso kwinqanaba le-liquid kwizixhobo ezizenzekelayo isetyenziswa kwinkqubo yokuvelisa amayeza.
Inkqubo yokwenza amayeza ibandakanya ukuveliswa kwamachiza kunye nezinye iimveliso zoxubo mayeza. Inkqubo iyinkimbinkimbi kwaye idinga izinga eliphezulu lokuchaneka nokuchaneka. Umba omnye obalulekileyo wenkqubo kukujongwa kwamanqanaba olwelo. Oku kubalulekile kuba iimveliso ezininzi zamachiza ziveliswa kwifomu yolwelo, kwaye umgangatho wemveliso unokuchaphazeleka ngokuhlukahluka kwamanqanaba olwelo.
Itekhnoloji yokubeka iliso kwinqanaba lolwelo kwizixhobo ezizenzekelayo zisetyenziswa kwimveliso yamayeza ukuqinisekisa ukuba amanqanaba olwelo abekwe esweni ngokuchanekileyo nangokuthembekileyo. Le teknoloji isebenzisa izinzwa zokubona inqanaba lolwelo eitankini nakwezinye izikhongozeli. Abenzi boluvo badityaniswe kwinkqubo yokubeka iliso enika ulwazi lwexesha langempela malunga namanqanaba olwelo.
Itekhnoloji yokubeka iliso kwinqanaba lolwelo lisetyenziswa kwiindawo ezininzi zokuvelisa amayeza, kubandakanya ukugcinwa kwezinto ezikrwada, ukuxuba kunye nokuzaliswa. Kugcino lwemathiriyeli ekrwada, ukujongwa kwinqanaba le-liquid-level kusetyenziswa ukuqinisekisa ukuba kukho imathiriyeli ekrwada eyaneleyo ukuhlangabezana neemfuno zemveliso. Ekuxubeni, ukubeka iliso kwinqanaba le-liquid-level lisetyenziselwa ukuqinisekisa ukuba isixa esichanekileyo sesithako ngasinye songezwa kumxube. Ekuzaliseni, ukubeka iliso kwinqanaba le-liquid-level lisetyenziselwa ukuqinisekisa ukuba ixabiso elichanekileyo lemveliso linikezelwa kwisitya ngasinye.
Izibonelelo zetekhnoloji yokubeka iliso kwinqanaba lolwelo kwimveliso yamayeza zininzi. Okokuqala, iqinisekisa ukuba inani elichanekileyo lezinto eziluhlaza kunye nezithako zisetyenzisiweyo, ezinceda ukugcina umgangatho wemveliso kunye nokuhambelana. Okwesibini, kunceda ukunciphisa inkunkuma ngokuqinisekisa ukuba kuphela isixa esifunekayo semveliso sinikezelwa kwisikhongozeli ngasinye. Okwesithathu, kunceda ukunciphisa umngcipheko wokungcola ngokuqinisekisa ukuba inani elichanekileyo lesithako ngasinye songezwa kumxube.
Itekhnoloji yokubeka iliso kwinqanaba lolwelo ibe yinxalenye ebalulekileyo yemveliso yamayeza yanamhlanje. Kuye kwanceda ukuphucula umgangatho kunye nokuhambelana kweemveliso zamachiza ngelixa kuncitshiswa inkunkuma kunye nomngcipheko wokungcola. Njengoko imfuno yeemveliso zamayeza ezikumgangatho ophezulu iqhubeka nokukhula, itekhnoloji yokubeka iliso kwinqanaba lolwelo iya kubaluleka ngakumbi ekuqinisekiseni ukuba ezi mveliso ziveliswa kweyona migangatho iphezulu.
Lilonke, itekhnoloji yokubeka iliso kwinqanaba lolwelo yinkalo ebalulekileyo yemveliso yamayeza yanamhlanje. Isetyenziselwa ukuqinisekisa ukuba amanqanaba olwelo abekwe esweni ngokuchanekileyo nangokuthembekileyo, okunceda ukugcina umgangatho wemveliso kunye nokuhambelana ngelixa kuncitshiswa inkunkuma kunye nomngcipheko wongcoliseko. Njengoko imfuno yeemveliso zamayeza ezikumgangatho ophezulu iqhubeka nokukhula, itekhnoloji yokubeka iliso kwinqanaba lolwelo iya kubaluleka ngakumbi ekuqinisekiseni ukuba ezi mveliso ziveliswa kweyona migangatho iphezulu.
Unokukhetha njani abathumeli benqanaba lolwelo kwimveliso yamayeza?
Kwimveliso yamayeza, umlinganiselo ochanekileyo wamanqanaba olwelo ubalulekile ukuqinisekisa umgangatho kunye nokhuseleko lwemveliso yokugqibela. Izithuthi zomgangatho wolwelo zizixhobo ezibalulekileyo ezivumela abavelisi bamayeza ukuba babeke iliso kwaye balawule inqanaba lolwelo eitankini, kwiinqanawa, nakwimibhobho. Nangona kunjalo, ukukhetha i-transmitter yenqanaba lolwelo elifanelekileyo kunokuba ngumsebenzi onzima, unikwe uluhlu olubanzi lweenketho ezikhoyo kwintengiso. Kweli nqaku, siza kuxoxa ngezinto ekufuneka uzithathele ingqalelo xa ukhetha ii-transmitters ezikwinqanaba lolwelo kwimveliso yamayeza.
Ukuchaneka
Ukuchaneka yeyona nto ibalulekileyo ekufuneka iqwalaselwe xa ukhetha isidluliseli somgangatho wolwelo kwimveliso yamayeza. Ukuchaneka kwe-transmitter imisela ukuba inokulinganisa ngokusondeleyo kangakanani inqanaba lolwelo kwitanki okanye kwinqanawa. Kwimveliso yamayeza, apho ukuchaneka kubaluleke kakhulu, kubalulekile ukukhetha umthumeli onika ukuchaneka okuphezulu. Ngokuqhelekileyo, ukuchaneka kwesidlulisi somgangatho wolwelo kubonakaliswa njengepesenti yoluhlu olupheleleyo. Umzekelo, umthumeli onokuchaneka kwe-0.5% yesikali esipheleleyo unokulinganisa inqanaba lolwelo ngaphakathi kwe-0.5% yoluhlu lulonke.
Ukuhambelana neNkqubo yeeMeko
Into yesibini ekufuneka iqwalaselwe xa ukhetha i-liquid-level transmitter kwimveliso yamayeza kukuhambelana kwayo neemeko zenkqubo. Umthumeli kufuneka akwazi ukumelana neemeko ezinzima zenkqubo yokwenziwa kwamayeza, kubandakanywa amaqondo obushushu aphezulu, uxinzelelo, kunye neekhemikhali ezonakalisayo. Ke ngoko, kubalulekile ukukhetha isidluliseli esenziwe ngezinto ezinokuxhathisa ukubola kunye namaqondo obushushu aphezulu. Ukongeza, kubalulekile ukukhetha isidluliseli esihambelana nolwelo lwenkqubo kwaye sinokusebenza ngokufanelekileyo kubukho begwebu okanye umphunga.
UMgaqo woNxibelelwano
Iprothokholi yonxibelelwano yenye into ebalulekileyo ekufuneka iqwalaselwe xa ukhetha isidluliseli somgangatho wolwelo kwimveliso yamayeza. Umthumeli kufuneka ahambelane nenkqubo yakho yolawulo ekhoyo kunye neeprothokholi zonxibelelwano. Ezinye zeendlela zonxibelelwano eziqhelekileyo ezisetyenziswa kwimveliso yamayeza ziquka i-HART, i-Modbus, kunye ne-Profibus. Ke ngoko, kubalulekile ukukhetha isidluliseli esixhasa inkqubo yonxibelelwano esetyenziswa kwiziko lakho.
Ukufakela kunye noLondolozo
Ubulula bofakelo kunye nokugcinwa ngomnye umba omawuqwalaselwe xa ukhetha i-liquid-level transmitter kwimveliso yamayeza. Isidluliseli kufuneka kube lula ukusifaka kunye nokulinganisa ngaphandle kokufuna izixhobo ezikhethekileyo okanye ubuchule. Ukongeza, kufuneka kube lula ukuyigcina kunye nokulungiswa kwimeko nayiphi na imiba. Ke ngoko, kubalulekile ukukhetha isidluliseli esiza nemiyalelo eneenkcukacha yofakelo kunye nokugcinwa kwayo.
Iindleko
Okokugqibela, ixabiso yinto ebaluleke kakhulu ekufuneka uyiqwalasele xa ukhetha isidluliseli somgangatho wolwelo kwimveliso yamayeza. Ngelixa kubalulekile ukukhetha isidluliseli esikumgangatho ophezulu esibonelela ngokuchaneka okuphezulu kunye nokuthembeka, kukwabalulekile ukuqwalasela iindleko. Iindleko zesithutha kufuneka zibe ngaphakathi kuhlahlo lwabiwo-mali lwakho ngelixa uhlangabezana neemfuno zakho zokuchaneka, ukuhambelana neemeko zenkqubo, iiprothokholi zonxibelelwano, kunye nokulula kofakelo kunye nokugcinwa.
Ukuqukumbela
Zonke izinto eziqwalaselweyo, ukukhetha isidluliseli esifanelekileyo senqanaba lolwelo kwimveliso yamayeza kufuna uqwalaselo ngononophelo lwemiba eliqela, kubandakanya ukuchaneka, ukuhambelana neemeko zenkqubo, iprotocol yonxibelelwano, lula ukufakela kunye nokugcinwa, kunye neendleko. Ngokukhetha isidluliseli esikumgangatho ophezulu esihlangabezana nezi mfuno, unokuqinisekisa umlinganiselo ochanekileyo nothembekileyo wamanqanaba olwelo kwinkqubo yakho yokuvelisa, ekhokelela kumgangatho ophuculweyo kunye nokhuseleko lwemveliso yakho yokugqibela.
Ixesha lokuposa: Apr-28-2023