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Ukushintshwa kwengcindezi ephansi kuyinto ebalulekile ezinhlelweni ze-HVAC. Ziqapha ingcindezi yesiqandisi ohlelweni bese ziyivikela ekulimaleni ngokuvala i - compressor lapho ingcindezi yehle ngaphansi kwento ethile izinga. Eminyakeni edlule, ubuchwepheshe bokushintsha ingcindezi ephansi benze intuthuko eminingana ukwenza izinhlelo ze-HVAC zisebenza kahle futhi zithembeke. Kule ndatshana, sizohlola ezinye zezintuthuko zakamuva kubuchwepheshe bokushintsha kwengcindezi ephansi kwezinhlelo ze-HVAC.
Ngaphambi kokuba sibheke entuthukweni entsha kubuchwepheshe bokushintsha kwengcindezi ephansi, ake siqale siqonde ukuthi yini ukushintshwa kwengcindezi okuphansi nokuthi zisebenza kanjani. Njengoba igama liphakamisa, ukushintshwa kwengcindezi ephansi kwenzelwe ukuzwa amazinga wengcindezi aphansi ezinhlelweni ze-HVAC. Lapho ingcindezi yehla ngaphansi kwezinga elithile, iswitshi ithumela isignali ebhodini lokulawula ohlelweni ukuvala i-compressor. Lokhu kuvikela i-compressor ekonakaleni ngenxa yezimo zengcindezi ephansi.
Ukushintshwa kwengcindezi ephansi kwe-elektroniki kuyintuthuko entsha kubuchwepheshe bokushintsha kwengcindezi ephansi. Ngokungafani nokushintshwa kwengcindezi yendabuko yomshini ephansi, ukushintshwa kwe-elekthronikhi zisebenzisa izinzwa eziqinile zombuso ukuthola ushintsho lwengcindezi. Zinembe kakhulu, ziphendula, futhi zinokwethenjelwa kunemishini. Ngokwengeziwe, ukushintshwa kwe-elekthronikhi abanazo izingxenye ezihambayo, ezinciphisa ukugqoka nokukhathazeka futhi zikhuphule isikhathi sokuphila kwazo. Ukushintshwa kwengcindezi ephansi kwe-elekthronikhi kulula ukufaka nokugcina kunemishini yendabuko.
Ukushintshwa kwengcindezi ephansi okulungiswayo kungenye intuthuko yakamuva kukoUkushintshwa kwengcindezi okuphandleUbuchwepheshe. Njengoba igama liphakamisa, lezi zishintshi zivumela abasebenzisi ukuthi balungise ingcindezi lapho iswishi isebenza khona. Lokhu kwenza kube nokwenzeka ukulungisa kahle ukushintshela kwizidingo ezithile zohlelo lwe-HVAC. Ngokwengeziwe, ukushintshwa kwengcindezi ephansi okulungiswayo kusebenza kakhulu kunezishintsho zokucindezela ezingaguquki, njengoba zingasetshenziswa ebangeni elibanzi lezinhlelo ze-HVAC.
Ukushintshwa kwengcindezi ephansi okuhlakaniphile kuyintuthuko yakamuva kubuchwepheshe bokushintsha kwengcindezi ephansi. Lezi switch zisebenzisa izinzwa ezithuthukile nama-algorithm ukuqapha amazinga wengcindezi yohlelo lwe-HVAC nokusebenza. Bangathola izinguquko ezicashile kwengcindezi futhi banikeze idatha yesikhathi sangempela ekusebenzeni kohlelo. Lokhu kuvumela ochwepheshe be-HVAC ukuthi bakhombe futhi bahlole izinkinga kusenesikhathi, ngaphambi kokuba babe yizinkinga ezinkulu. Ukushintshwa kwengcindezi ephansi okuhlakaniphile kuza nezinhlelo zokusebenza zeselula ezivumela abasebenzisi ukuthi baqaphe uhlelo kude futhi bathole izixwayiso kuzo indaba yanoma yiziphi izingqinamba.
Ukushintshwa Kwengcindezi Okuphansi nokushintshwa kwengcindezi ephezulu kuzinhlelo ze-HVAC:Ukushintshwa kwengcindezi HVAC
Isicelo se-HVAC Differential Pressure Sensors:Inzwa yengcindezi ehlukile ye-HVAC
Ukubaluleka kwengcindezi kuhlelo lwe-HVAC:Inzwa yengcindezi ye-HVAC
Intuthuko entsha kubuchwepheshe bokushintsha okuphansi banikeza izinzuzo eziningana ezinhlelweni ze-HVAC. Ukushintshwa kwengcindezi ephansi kwe-elekthronikhi kuthembekile futhi kunemishini yendabuko. Ukushintshwa kwengcindezi ephansi okulungiswayo kuyasebenza kakhulu futhi kwenziwa ngokwezifiso, ukuvumela abasebenzisi ukuthi bahlele kahle ukushintshela kwizidingo ezithile zohlelo. Ukushintshwa kwengcindezi ephansi okuhlakaniphile kunikeza ukuqapha isikhathi sangempela nokuxilongwa, okusiza ukuvimbela izingqinamba ezinkulu nokunciphisa izindleko zokulungiswa. Sekukonke, ubuchwepheshe obusha bokushintsha kwengcindezi okuphansi besiza amasistimu we-HVAC ukuba asebenze kahle, athembeke, futhi asebenza kahle.
Ukushintshwa kwengcindezi ephansi kuyingxenye ebalulekile ezinhlelweni ze-HVAC. Bavikela i-compressor ekonakaleni ngenxa yezimo zengcindezi ephansi. Intuthuko yakamuva kubuchwepheshe bokushintsha ingcindezi ephansi banikeza izinzuzo eziningana ezinhlelweni ze-HVAC. Ukushintshwa kwengcindezi ephansi kwe-elekthronikhi, okulungiswayo, nokuhlakaniphile kuthembekile, kunembile, okuhlukahlukene, nokubiza okusebenzayo kunemishini yendabuko. Njengoba isidingo sezinhlelo ze-HVAC ezisebenza kahle futhi ezinokwethenjelwa zikhula, ubuchwepheshe bokushintsha ingcindezi ephansi bazoqhubeka nokuguquka ukuhlangabezana nalezi zidingo.
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