Ukulinganiswa kwezinga

Isilinganiso sezinga sifanelekile ezinkomba ezisezingeni eliphakeme neziphansi, ukuvimbela ukuchichima, ukugcwalisa i-alamu, ukuvikelwa kwepompo zamanzi, nokulawulwa kwepompo. Ingasetshenziswa futhi ukumane ikhombise isimo esigcwele noma esingenalutho. Isilinganiso sezinga sivame ukutholakala emathangini, ama-silos, noma ezitsheni ezihambayo. Ama-elekthronikhi edijithali acingisiwe enza izinzwa ezingeni zithembeke, kulula ukusetha, futhi izindleko ezincane.

Ekilinganisweni okuqhubekayo ethangini noma i-silo kutholakala nge-torque, ivolumu yoketshezi lokushintsha, ukusabela kukazibuthe, i-optical, i-ultrasonic, futhi impela i-silicon Piezoresistive. Inqubo yokulinganisa iguqulwa ibe yisiginali ye-elekthronikhi. Isignali yezinga ikhonjiswa ngqo esizeni noma ifakwe kuhlelo lokulawula inqubo noma lokuphatha.

Lapho abasebenzi bengabonakali ukuthi ithangi laligcwala ingaholela engozini yokusebenza elalimaze amakhulu abantu futhi lashiya imindeni eminingi engenamakhaya.

Zimbalwa izinto ezitholakala kuyo yonke indawo embonini yokulawula inqubo njengesidingo sokulinganisa izinga lezinto zenqubo esitsheni. Kungakhathaliseki ukuthi leyo zinto ingamanzi, amanzi angcolile, uwoyela, noma isisombululo se-asidi esibuthakathaka esibuthakathaka se-alkaline uketshezi, Ukunemba kwesilinganiso sezinga kungaba yisici esinqumayo kuzo zombili izinzuzo nokuphepha.

Indlela yokukhetha izilinganiso ezifanelekile

Zonke izinhlelo zokulinganisa ezingeni zincike ezici ezithile zenqubo, njengobuningi, ukugqwala, i-viscosity, izinga lokushisa, Xhumana noma Ungathintwa, njll., futhi ngayinye inezinzuzo nezibi zayo

Ongathintwa noma ongathintwa

Izici zezinto zenqubo ezilinganiswayo, njengosayizi wethangi nokuma, ingcindezi nokushisa okudingeka inqubo, inani lokuphazamiseka okubonakalayo, amandla atholakalayo, njll., kufanele kucatshangelwe lapho kunquma ukuthi ngabe indlela yokuxhumana noma ukungaxhumani kuyindlela efanele. Umuntu kufanele ucabangele ukuthi ngabe okokusebenza yini kukonakalisa noma ukuphazamiseka futhi kungadala umonakalo kudivayisi yokulinganisa, ngabe kuyaguquguquka nokuthi inzwa yokuxhumana ingadala ingozi yokuphepha, noma ngabe ukuphazamiseka, izinga lokushisa, noma ingcindezi yezinto zenqubo ingathinta ukufundwa noma ilimaze inzwa yokuxhumana, Nanoma yikuphi okunye okungenzekayo. Ngakolunye uhlangothi, izixazululo ezingaxhumani zingaba ngaphandle kwezingqinamba zesabelomali sephrojekthi noma zinganikezi izinga elidingekayo lokunemba.

Indlela enhle yokunciphisa inani lezinketho zokulinganisa ezingeni ukuzihlukanisa izigaba ezimbili ezibanzi: ukuxhumana nokungaxhumani. Khona - ke ungahlunga ukukhetha ngohlobo lwezinto ezingazilinga.

Izintathelo, Izindawo zokukhulisa, amaBubblers,Isidlulisi sokucindezela okuhlukileKonke ukuxhumana kohlobo lwe-hydrostatic lokulinganisa. Noma yiluphi ushintsho ekushiseni ngakho-ke luzodala ukushintsha amandla adonsela phansi uketshezi, njengoba kuzoshintsha kwengcindezi ethinta amandla adonsela phansi okuthile komhwamuko ngaphezulu koketshezi. Kokubili kuholela ekunciphiseni ukunemba kokulinganisa. Abashisayo basebenza kumgomo we-Archimedes. Ikholomu yezinto eziqinile (ukufuduka) kumiswa emkhunjini. Ubuningi bomfuduki buhlala bukhulu kunobuketshezi benqubo (uzocwila kuketshezi lwenqubo) futhi kufanele inwebe kusuka ezingeni eliphansi kakhulu elidingekayo okungenani liye ezingeni eliphakeme kakhulu elizolinganiswa. Njengoba izinga lenqubo uketshezi likhuphuka, ikholomu isusa ivolumu yoketshezi olulingana nekholomu'S indawo enqamulayo ephindaphindwe ngezinga lenqubo uketshezi ekufudukeni. Amandla e-booyant alingana nale ivolumu efihlisiwe ephindaphindwe ngenqubo yokuminyana koketshezi kuqhubekela phezulu ekufudukeni, ukunciphisa amandla adingekayo ukuyisekela ekudonseni amandla adonsela phansi. I-transducer, exhunyaniswe nomthumeli, iqapha futhi ihlobanisa lolu shintsho lwamandla kuya ezingeni.

Ukulinganiselwa kwezinga lokucindezela okuhlukile kanye nesilinganiso sokufuduka

Kokubili idivayisi yengcindezi yokuhlukanisa kanye nokufuduka kukala ukuguquguquka komzimba okudinga inani lokuqina ukuguqula ukuqeda ezingeni. Uma nje usebenzisa ubuningi bangempela, isilinganiso sinembile. Uma ubuningi obucatshangwa ukuthi bungalungile noma bushintsha, khona-ke isilinganiso sezinga asilungile.

Izilinganiso ezibomvu

Ukushintshwa kwe-Optoelectronic kusetshenziswa ekulinganisweni kwezinga lokuthola izinga lomkhawulo elisuselwa kumaphuzu. Ziqukethe i-infrared LED kanye nokwamukela okukhanyayo ngaphakathi kwe-prism yegilazi. Ukushintshwa kwe-Optoelectronic kuyaphawuleka ngokwakhiwa kwayo okuhlangene futhi akufaki noma yiziphi izinto ezihambayo. Ngethuphu lokulinganisa elivela kwingilazi ye-borosilicate noma ye-quartz kanye namacala ensimbi engagqwali, banikela ngokuhambisana okuphezulu kwemidiya. Izilinganiso ezingeni elibomvu lihle ezimbonini zeziphuzo ezidinga izilinganiso ezingaxhumana, isilinganiso sezinga lomfula kusuka ebhulohweni

Izilinganiso ze-radar zisetshenziswa kakhulu ekulinganisweni kwebanga nokuqapha amanzi ngaphandle,

Kodwa-ke, iRadar ayitholi nje kuphela izinto eziqinile zokugcwalisa kodwa futhi uketshezi. Ngisho nezinto ezihamba kancane futhi ezihamba kancane aziyona inkinga - lokhu kwenza i-radar isetshenziswe kumathangi aselula, amapayipi, noma imibhoda. Ubuchwepheshe bunganquma izinga lokugeleza ngokunemba kwemilimitha ngokulinganisa ibanga. Ngokuya ngokuthi isisombululo senzwa sihlonyiswe kanjani, izinga lokugeleza nalo lingakwazi ukubalwa.

NamuhlaIngcindezi engaphansi kwe-transducerIfaka izinto ezahlukahlukene kanye nama-alloys afana nensimbi engagqwali ne-HDPE ukulwa nemidiya enzima njengamafutha, ama-asidi, kanye nokweqisa kokushisa nengcindezi. Ubuchwepheshe besilinganiso esivelayo buvame ukusebenzisa amakhompyutha ukwenza izibalo. Lokhu kudinga ukuthumela idatha yesiginali ngefomethi yebanga elifundekayo kusuka enzwa kuya kusistimu yokulawula noma yokuqapha. Amafomethi wesiginali yokukhipha okusetshenziswayo yekhompyutha efana ne-4-20ma, 0-5v, 0 ~ 10v, RS485 protocol yedijithali. Okuhlukile kokukhishwa kwe-0-10v, isignali ye-4-20 ma kulula ukusetha nokubhekana nayo kepha kungaba nezinkinga ezinkulu zomsindo nokuphazamiseka. Ukuxhumana okuthuthukisiwe kwemininingwane yokulinganisa izinga lokuphakela kuhlelo olukhona lwenkampani kanye / noma ulwazi.

Qaphela: Ama-transducers wengcindezi ye-LEFOO angakwazi ukusebenzisa izixazululo ngezinguquko ezivamile kuketshezi lokuhlupha, ama-pastes, amaqinsi amaningi, amagesi ehlisiwe, umhwamuko owenziwe. I-LEFOO LFTT2700, LFT3000, LFT3200 ikwazi ukusetshenziswa kwezilinganiso zamani