Umswakama womhlabathi usho ubumanzi bomhlaba.Ekulimeni, izakhi ze-inorganic emhlabathini azikwazi ukutholwa yizitshalo ngokwazo, futhi amanzi asenhlabathini asebenza njengesincibiliki sokuncibilikisa lezi zakhi.Izitshalo zimuncaumswakama wenhlabathingezimpande zawo, ukuthola imisoco kanye nokukhuthaza ukukhula.Enqubweni yokukhula nokuthuthukiswa kwezitshalo, ngenxa yezinhlobonhlobo ezihlukahlukene, izidingo zokushisa kwenhlabathi, okuqukethwe kwamanzi kanye nosawoti nakho kuhlukile.Ngakho-ke, izinzwa zengoma eziqhubekayo, njengezinzwa zokushisa nomswakama. kanye nezinzwa zokuswakama komhlabathi, ziyadingeka ukuze kuqashwe lezi zici zemvelo.
Izisebenzi zezolimo ziyazaziizinzwa zomswakama womhlabathi, kodwa kunezinkinga eziningi ekukhetheni nasekusebenziseni izinzwa zomswakama womhlabathi.Nansi eminye imibuzo evamile mayelana nezinzwa zokuswakama komhlabathi.
Izinzwa zomswakama womhlabathi ezisetshenziswa kakhulu emakethe yinzwa yokuswakama kwenhlabathi ye-TDR kanye nenzwa yokuswakama kwenhlabathi ye-FDR.
1. Isimiso sokusebenza
I-FDR imele i-frequency domain reflection, esebenzisa isimiso se-electromagnetic pulse.Ukungaguquguquki okubonakalayo kwe-dielectric (ε) kwenhlabathi kukalwa ngokuvumelana nemvamisa yamagagasi kagesi asakazeka phakathi nendawo, kanye nomthamo wamanzi womthamo wenhlabathi (θv) uyatholakala.Inzwa yomswakama womhlabathi we-HENGKO yamukela isimiso se-FDR, futhi umkhiqizo wethu unomsebenzi omuhle wokuvala uphawu, ongagqitshwa ngokuqondile emhlabathini ukuze usetshenziswe, futhi awugqwali.Ukunemba okuphezulu kwesilinganiso, ukusebenza okuthembekile, ukuqinisekisa ukusebenza okuvamile, ukuphendula okusheshayo, ukusebenza kahle kokudluliswa kwedatha.
I-TDR ibhekisela ekukhanyeni kwesizinda sesikhathi, okuyisimiso esivamile sokutholwa ngokushesha komswakama wenhlabathi.Umgomo wukuthi amagagasi emigqa yokudlulisa engafanisiwe ayaboniswa.I-waveform nganoma isiphi isikhathi emugqeni wokudlulisela iwukugxumela phezulu kwe-waveform yasekuqaleni kanye ne-waveform ebonisiwe.Imishini yezimiso ze-TDR inesikhathi sokuphendula esingamasekhondi angu-10-20 futhi ifanele izilinganiso zamaselula nokuqapha indawo.
2. Uyini umphumela wenzwa yokuswakama kwenhlabathi ye-HENGKO?
Uhlobo lwamandla kagesi Uhlobo lwamanje RS485 Uhlobo
I-voltage esebenzayo 7～24V 12～24V 7～24V
Ukusebenza kwamanje 3～5mA 3～25mA 3～5mA
Isiginali yokuphumayo Isignali yokuphumayo: 0～2V DC (0.4～2V DC ingenziwa ngendlela oyifisayo) 0～20mA, (4～20mA ingenziwa ngokwezifiso) iphrothokholi ye-MODBUS-RTU
U-HENGKO uphakamisa ukuthi amaphuzu alandelayo kufanele anakwe lapho kufakwa izinzwa zomswakama womhlabathi:
1. Ukufakwa okuqondile kwenzwa: Faka inzwa engu-90 degrees ngokuqondile emhlabathini ukuze ihlolwe.Unganyakazisi inzwa ngesikhathi uyifaka ukuze ugweme ukugoba nokulimaza i-sensor probe.
2. Ukufakwa okuvundlile kwezinzwa eziningi: Faka izinzwa enhlabathini ukuze zihlolwe ngokuhambisana.Indlela isetshenziswa ekutholeni umswakama wenhlabathi ye-multilayer.Unganyakazisi inzwa ngesikhathi uyifaka ukuze ugweme ukugoba i-sensor probe kanye nokulimaza inaliti yensimbi.
3. Kungcono ukukhetha inhlabathi ethambile yokulinganisa ukufakwa.Uma uzwa ukuthi kunesigaxa esiqinile noma into yangaphandle emhlabathini ohloliwe, sicela uphinde ukhethe indawo ebekwe kuyo inhlabathi ehloliwe.
4. Uma inzwa yomhlabathi igcinwa, sula izinaliti ezintathu zensimbi engagqwali ngamathawula ephepha elomile, uwamboze ngegwebu, futhi uwagcine endaweni eyomile engu-0-60℃.
Eyethuinzwa yomswakama womhlabathiinqubo yokufaka ilula kakhulu, asikho isidingo sokuqasha ukufakwa kochwepheshe, gcina izindleko zakho zokusebenza.Imikhiqizo ifanele ukuchelela kwezolimo okonga amanzi, indawo ebamba ukushisa, izimbali nemifino, indawo yotshani namadlelo, ukulinganisa isivinini senhlabathi, ukutshala izitshalo, ukuhlolwa kwesayensi, uwoyela ongaphansi komhlaba, ipayipi legesi kanye nokunye ukuqapha ukugqwala kwamapayipi kanye neminye imikhakha.Ngokujwayelekile, izindleko zokufakwa kwezinzwa zincike endaweni yesizinda sokulinganisa kanye nomsebenzi ozuziwe.Ingabe udinga ukunquma ukuthi zingaki izinzwa zokuswakama komhlabathi okudingeka uzifake endaweni yokulinganisa?Zingaki izinzwa ezifana nomqoqi wedatha?Inde kangakanani ikhebula phakathi kwezinzwa?Ingabe udinga izilawuli ezengeziwe ukuze usebenzise imisebenzi ethile yokulawula okuzenzakalelayo?Ngemuva kokuqonda lezi zinkinga, ungakhetha ngokwezidingo zakho noma uvumele ithimba lonjiniyela le-HENGKO likukhethele imikhiqizo nezinsizakalo ezifanele.
Isikhathi sokuthumela: Mar-15-2022