Ikhebula le-Linear Heat Detector NMS2001
I-MicroSenseWire Analog Linear Heat Detector --NMS2001, inama-core amane asebenza kahle futhi avumelana nezimo kahle, isetshenziswa kabanzi ezindaweni zezimboni, zezentengiselwano, nakwezinye izindawo eziyingozi ezishisa kakhulu.
Isakhiwo nendlela esisebenza ngayo
Ikhebula le-NMS2001 - LHD linama-core amane (abomvu namhlophe) asonta ndawonye, kanti ijakethi yangaphandle yenziwe ngezinto ezimelana nokushisa—i-PVC, okuqinisa ukuqina nokuthembeka. Izinto zejakethi yangaphandle zingashintshwa ukuze kuhlangatshezwane nezidingo zezindawo ezahlukene, izinto ezimelana namakhemikhali kanye nezinto ezilwa ne-UV.
Isakhiwo siboniswe ngezansi:
Ikhebula le-NMS2001 - LHD lisebenza kahle kakhulu ekubambezelekeni komlilo, liqukethe ama-core amane enziwe ngezinto ezikhethekile zokufaka umswakama -- i-NTC (i-negative temperature coefficient). Iyunithi yesiphelo ingabonisa ushintsho lokushisa kwesistimu ngokuqapha ushintsho lwenani lokumelana.
Ngesikhathi sokuxhumeka nokufakwa kwentambo, izintambo ezimbili ezibomvu ezihambisanayo kanye nezintambo ezimbili ezimhlophe ezihambisanayo zixhunywe kuyunithi yokulawula kanye neyunithi yesiphetho, kwakha isekethe yeluphu.
Uhlelo luthola ukuguquguquka kokumelana kwe-Linear Heat Detection Cable okubangelwa ukuguquguquka kokushisa kwesekethe - okungukuthi lapho izinga lokushisa likhuphuka, ukumelana kuyehla. Lokhu kuguquguquka kubhekwa nge-linear detector Control Unit ye-Linear Heat Detection Cable. Uma ifinyelela inani elinqunyiwe le-alamu, ikhipha isignali eyethusayo. Lesi sici sivumela uhlelo ukuthi lube nekhono lokubona umlilo endaweni noma emgqeni wesekethe yonke, okuwukuthi uhlelo lungabona ukuguquguquka kokushisa endaweni ethile kanye nendawo ethile. Ngemva kokwethusa, lungabuyela ngokuzenzakalela esimweni sokusebenza.
Ubude obujwayelekile bomkhiqizo oqediwe bungama-500m nge-reel ngayinye. Ubude obude abukhuthazwa, ngenxa yesici sesiginali ye-analog. Izinga lokushisa le-alamu lihlobene nobude bekhebula le-LHD, ngakho-ke kuphakanyiswa ukwenza isivivinyo se-alamu ngekhebula le-LHD elingu-2m. Uma izinga lokushisa le-alamu libekwe ku-105℃, hlola ngekhebula le-LHD elingu-5m, izinga lokushisa le-alamu lingase libe phansi, ngokuphambene nalokho, izinga lokushisa le-alamu lingase libe phezulu.
Izici
♦Ukuzivumelanisa nezimo okuphezulu:ingasetshenziswa ezindaweni ezincane, ezindaweni ezinzima neziyingozi;
♦Ukuhambisana okuhle kakhulu:Iyunithi Yokulawula I-NMS2001-I Linear Detector inokukhipha okudluliselwayo, okungaxhunywa kuma-mainframe ahlukahlukene ephaneli yokulawula i-alamu yomlilo;
♦Ukumelana namakhemikhali kanye nokumelana nokuklwebheka:khipha futhi wenze ijazi elinamandla aphezulu, elingahlangabezana nezidingo ezahlukene;
♦Ingalungiseka kabusha:ikhebula le-LHD lingasetha kabusha ngokuzenzakalelayo ngemva kokwethusa (ngaphansi kwesimo somlilo izinga lokushisa elithusayo alilimazi ikhebula lokuthola ukushisa eliqondile), lisindisa izindleko eziningi zokulungisa nokusebenza;
♦Imisebenzi eminingi yokuqapha:ngaphandle kwe-alamu yomlilo evamile, iphutha lesekhethi evulekile noma isekhethi esifushane;
♦Ukuphazamiseka okuhle kwe-anti-EMI (Ukumelana nokuphazamiseka):isakhiwo esinezinsika ezine sinamandla amakhulu okumelana nokuphazamiseka kwensimu kagesi, futhi
♦Ukufakwa nokugcinwa okulula.
IziciIzicelo
♦Ithreyi yekhebula
♦ Ibhande lokuthutha
♦ Imishini yokusabalalisa ugesi:ikhabhinethi yokushintsha, i-transformer, isiteshi se-transformer kanye nesikhungo sokulawula izimoto
♦ Umqoqi wothuli kanye nomqoqi wothuli wohlobo lwesikhwama
♦ Indawo yokugcina impahla kanye nendawo yokugcina izinto
♦ Uhlelo lokucubungula izinto zezimboni
♦ Ibhuloho, ichweba kanye nomkhumbi
♦ Izindawo zokugcina amakhemikhali
♦ I-hangar yezindiza kanye ne-depot kawoyela
Ukuxhumeka kwesistimu ye-NMS2001
Isaziso:
1.Kuphakanyiswa ukuthi iyunithi yokugcina kanye nephaneli yokulawula i-alamu yomlilo exhunyiwe kufanele isekelwe ngokuqinile.
2.Vimbela ukugoba noma ukujika ikhebula le-LHD nge-engeli ebukhali, futhi irediyasi yokugoba encane yekhebula le-LHD akufanele ibe ngaphansi kuka-150mm ukuvimbela ukulimala.
3.Umkhiqizo kumele upakishwe kahle ngesikhathi sokuthunyelwa, okuvimbela umonakalo.
4.Kunconywa ukuthi kuhlolwe i-detector minyaka yonke, ukumelana okuvamile phakathi kwama-cores akufanele kube ngaphansi kuka-50MΩ, ngaphandle kwalokho, sicela uyishintshe. Imishini yokuhlola: 500V megger.
5.Akuvunyelwe ukugcina umshini wokuthola idatha ngaphandle kokuxhumana nenkampani yethu.