Q, uma kukhona amabhamuza epayipini, ingabe ukulinganisa kwe-ultrasonic flowmeter kunembile?
A: Uma kukhona amabhamuza epayipini, uma amabhamuza ethinta ukwehla kwesiginali, kuzothinta ukunemba kokulinganisa.
Isixazululo: Okokuqala susa ibhamuza bese ulinganisa.
Q: I-Ultrasonic flowmeter ayikwazi ukusetshenziswa emkhakheni wokuphazamiseka okukhulu?
A: Ububanzi bokuguquguquka kokunikezwa kwamandla bukhulu, kukhona i-frequency converter noma ukuphazamiseka okunamandla kwensimu yamagnetic nxazonke, futhi umugqa womhlaba awulungile.
Isixazululo: Ukuze kuhlinzekwe ngogesi ozinzile we-flowmeter ye-ultrasonic, ukufakwa kwe-flowmeter kude ne-frequency converter kanye nokuphazamiseka okunamandla kwensimu yamagnetic, kukhona umugqa omuhle wokusekela.
Q: Izinzwa ze-Ultrasonic plug-in ngemva kwesikhathi esithile ngemva kokuba isignali incishisiwe?
A: Inzwa ye-ultrasonic plug-in ingase ingasebenzi kahle noma isikali sobuso benzwa siqine.
Isixazululo: lungisa indawo yesensa efakwe nge-ultrasonic bese usula ubuso obudluliselayo besensa.
Q: Isignali ye-flowmeter ye-Ultrasonic yangaphandle ye-clamp iphansi?
Impendulo: Ububanzi bepayipi bukhulu kakhulu, isikali sepayipi sibucayi, noma indlela yokufaka ayilungile.
Isixazululo: Ukuze ububanzi bepayipi bukhulu kakhulu, ukukala okukhulu, kunconywa ukusebenzisa inzwa efakiwe nge-ultrasonic, noma ukhethe ukufakwa kohlobo lwe-“Z”.
Q: Ingabe ukushintshashintsha kokugeleza okusheshayo kwe-ultrasonic flowmeter kukhulu?
A. Amandla esignali ayashintshashintsha kakhulu; B, ukuguquguquka koketshezi lokulinganisa;
Isixazululo: Lungisa indawo yesenzwa ye-ultrasonic, uthuthukise amandla esignali, futhi uqinisekise ukuzinza kwamandla esignali. Uma ukushintshashintsha koketshezi kukhulu, indawo ayilungile, bese ukhetha kabusha iphuzu ukuqinisekisa izidingo zesimo sokusebenza se-5D ngemva kwe-*D.
Q: Isilinganiso sokudluliselwa kwesikhathi sokulinganisa i-Ultrasonic flowmeter esingaphansi kuka-100%±3, siyini isizathu, singathuthuka kanjani?
A: Ukufakwa okungalungile, noma amapharamitha epayipi angalungile, ukuthola ukuthi amapharamitha epayipi anembile yini, ibanga lokufakwa lilungile
Q: I-Ultrasonic flowmeter ayikwazi ukubona isignali?
A: Qinisekisa ukuthi amapharamitha epayipi asethwe kahle, ukuthi indlela yokufaka ilungile yini, ukuthi umugqa wokuxhuma uxhumekile kahle yini, ukuthi ipayipi ligcwele uketshezi, ukuthi indawo elinganisiwe iqukethe amabhamuza yini, ukuthi inzwa ye-ultrasonic ifakiwe ngokwebanga lokufakwa eliboniswe yi-ultrasonic flowmeter host, nokuthi ngabe isiqondiso sokufakwa kwenzwa asilungile yini.
Q: I-Ultrasonic flowmeter Inani le-Q lifinyelela ngaphansi kwama-60, iyini imbangela? Ungathuthukisa kanjani?
A: Uma kungekho nkinga ngokufakwa ensimini, inani eliphansi le-Q lingabangelwa uketshezi olusepayipini elivivinywayo, ukuba khona kwamabhamuza, noma ukuba khona kokuguqulwa kwamaza kanye nemishini yokucindezela okuphezulu ezimweni zokusebenza ezizungezile.
1) Qinisekisa ukuthi uketshezi olusepayipini elivivinywayo lugcwele futhi alukho ibhamuza (faka ivalvu yokukhipha umoya);
2) Qinisekisa ukuthi i-host yokulinganisa kanye ne-ultrasound sensor zisekelwe kahle;
3) Ukunikezwa kwamandla okusebenza kwe-ultrasonic flowmeter akufanele kwabelane ngokunikezwa kwamandla okuguqulwa kwamavamisa kanye nemishini ye-voltage ephezulu, futhi zama ukusebenzisa ukunikezwa kwamandla e-DC ukusebenza;
4) Umugqa wesignali wenzwa ye-ultrasonic akufanele uhambisane nekhebula lamandla, futhi kufanele uhambisane nekhebula lesignali yemitha yokugeleza noma umugqa ohlukile kanye neshubhu lensimbi ukuvikela isihlangu;
5) Gcina umshini we-ultrasonic flowmeter kude nendawo yokuphazamiseka;
Q, izinyathelo zokuphepha zokubeka ikhebula le-flowmeter ye-ultrasonic?
1. Uma ubeka ithubhu yekhebula le-ultrasonic flowmeter, zama ukubeka intambo kagesi kanye nomugqa wesignali ngokwehlukana, ungasebenzisi ipayipi elifanayo, khetha ipayipi elihlanganisiwe elinamaphoyinti angu-4 (1/2 “) noma amaphuzu angu-6 (3/4 “), elingahambisana.
2, uma ibekwa ngaphansi komhlaba, kunconywa ukuthi ikhebula lifake ishubhu lensimbi ukuvimbela ikhebula ukuthi lingagoqwa noma lilunywe amagundane, ububanzi bangaphandle bekhebula bungu-9 mm, i-pair ngayinye ye-ultrasound sensor 2 izintambo, ububanzi bangaphakathi beshubhu lensimbi kufanele bube ngaphezu kuka-30 mm.
3, ukuze zihlukaniswe nomugqa kagesi, kanye nezinye izintambo ezibeka umsele ofanayo wekhebula, kudingeka zigqoke amapayipi ensimbi ukuze zithuthukise ukusebenza kokulwa nokuphazamiseka.
I-flowmeter ye-ultrasonic eboshwe ngaphandle iwuhlobo lwe-flow meter efaneleka kakhulu ekulinganisweni okugcwele kwepayipi, ngokufakwa okulula nokungathintani, zombili zingalinganisa ukugeleza okuphakathi kobubanzi obukhulu bepayipi futhi zingasetshenziswa ekulinganisweni kwe-medium okungelula ukuyithinta nokuyibuka, ukunemba kwayo kokulinganisa kuphezulu kakhulu, cishe akunakuphazamiseka kwemingcele ehlukahlukene ye-medium elinganisiwe. Ikakhulukazi, ingaxazulula izinkinga zokulinganisa ukugeleza kwemidiya ebolile kakhulu, engaqhubi, enemisebe futhi evuthayo futhi eqhumayo ezinye izinsimbi ezingakwazi ukuyenza. Ngenxa yokuthi inezinye izinhlobo zezinsimbi ezingenhla azinazo izici, isetshenziswe kabanzi ezimbonini ezahlukahlukene zamanzi ompompi, indle, amanzi olwandle kanye nezinye izindlela zokulinganisa uketshezi, kodwa futhi isetshenziswa kuphethiloli, amakhemikhali, insimbi kanye neminye imikhakha.
I-flowmeter yangaphandle yohlobo lwe-clamp ingasebenza ngokujwayelekile isikhathi eside ngemva kokufakwa ngaphandle kokulungiswa, futhi akudingekile ukumangala uma kwenzeka inkinga yokungatholi isignali noma isignali ebuthakathaka kakhulu, inqobo nje uma kufanele uncome izinyathelo ezinhlanu ngokuya ngobuchwepheshe bezinsimbi ze-Xiyuan, ukusebenza okujwayelekile kanye nokwelashwa ngokucophelela kuzobuyela ngokushesha esimweni esijwayelekile:
1. Okokuqala qinisekisa ukuthi i-flowmeter ephayiphini igcwele uketshezi;
2. Uma ipayipi liseduze kakhulu nodonga, i-probe ingafakwa kububanzi bepayipi nge-Angle ethambekele, kunokuba isetshenziswe kububanzi bepayipi elivundlile, indlela ka-Z kufanele isetshenziswe ukufaka i-probe;
3. Khetha ngokucophelela ingxenye ebanzi yepayipi bese uyipholisha ngokuphelele, faka ingxube eyanele yezimpande ze-lotus ukufaka i-probe;
4. Hambisa ngokucophelela i-probe ngayinye kancane eduze kwendawo yokufaka ukuze uthole indawo enkulu yesignali ukuvimbela indawo yokufaka engathola isignali enamandla ukuthi ingaphuthelwa ngenxa yokwakheka odongeni lwangaphakathi lwepayipi noma ngenxa yokuguquka kwendawo kwepayipi okubangela ukuthi umsebe we-ultrasonic ubonise indawo elindelekile;
5. Kumapayipi ensimbi anezikali ezinkulu odongeni lwangaphakathi, indlela yokushaya ingasetshenziswa ukwenza ingxenye yesikali iwe noma iqhekeke, kodwa kufanele kuqashelwe ukuthi le ndlela ngezinye izikhathi ayisizi ekudlulisweni kwamagagasi e-ultrasound ngenxa yegebe eliphakathi kwesikali nodonga lwangaphakathi.
Ngenxa yokuthi i-flowmeter yangaphandle eboshwe nge-ultrasonic ivame ukusetshenziselwa ukukala uketshezi olungcolile, ngemva kokusebenza isikhathi esithile, ivame ukuqongelela ungqimba olunamathelayo odongeni lwangaphakathi lwenzwa futhi ibangele ukwehluleka. Kunconywa ukuthi idivayisi yokuhlunga ingafakwa endaweni ephezulu uma kunezimo, ezizodlala kangcono ukuzinza kwethuluzi futhi zigcine ukuzinza kwedatha yokulinganisa.
Isikhathi sokuthunyelwe: Septhemba-04-2023