Intshayelelo
Njengokuthenga okanye abasebenzi bobugcisa, ngaba uhlala uziva ungquzulwano xa ukhetha aisivamvo soxinzelelo? Ngoluhlu olubanzi lweemodeli kunye neemveliso kwimarike, ukukhetha eyona ifanelekileyo ngokwenene ngumngeni omkhulu. Iprojekthi nganye kunye nesicelo sineemfuno zayo ezizodwa, kwaye iintlobo ezahlukeneyo zeenzwa zoxinzelelo zineenzuzo zabo kunye nokungonakali. Usenokuzibuza: loluphi uhlobo lwenzwa yoxinzelelo olufanelekileyo kwiimfuno zam? Ukukhetha okungafanelekanga kunokukhokelela kwimilinganiselo engachanekanga, iindleko ezongezelelweyo zokugcina, kwaye zide zichaphazele ukusebenza okuqhelekileyo kwenkqubo yonke. Ke ngoko, ukuqonda ulwahlulo olusisiseko kunye neemeko zokusetyenziswa kweentlobo ezahlukeneyo zeenzwa zoxinzelelo kuba ngundoqo ekwenzeni ukhetho olunolwazi. Eli nqaku liza kubonelela ngentshayelelo eneenkcukacha kwiinzwa zoxinzelelo ezihlelwe ngokwereferensi yomlinganiso, ngethemba lokubonelela ngezalathiso kunye noncedo kukhetho lwakho, ukuze ungabi sakuthandabuza xa ujongene neenketho ezininzi.
Izinzwa zoxinzelelo zizixhobo ezisetyenziselwa ukulinganisa uxinzelelo lweegesi okanye ulwelo kwaye zisetyenziswa ngokubanzi kumashishini ahlukeneyo, kubandakanywa nonyango, i-aerospace, ukubeka iliso kokusingqongileyo, kunye nokunye. Ngokuguqula uxinzelelo lomzimba kwiimpawu zombane, izinzwa zoxinzelelo zivumela ukubeka iliso, ukulawula, kunye nokurekhoda kwedatha yexabiso loxinzelelo. Ngokusekwe kwimigaqo yokulinganisa eyahlukeneyo kunye nobuchwepheshe, izinzwa zoxinzelelo zinokuhlulwa zibe ziindidi ezahlukeneyo ukuhlangabezana neemfuno zeemeko ezahlukeneyo zesicelo.
Ukukhetha inzwa yoxinzelelo oluchanekileyo kubalulekile ekuqinisekiseni ukuthembeka, ukuchaneka, kunye nokusebenza kakuhle kwenkqubo. Iimeko zesicelo ezahlukeneyo zineemfuno ezahlukeneyo zovavanyo loxinzelelo. Ngokomzekelo, kwi-automation ye-industrial, ukuchaneka okuphezulu, kunye nezinzwa zoxinzelelo ezizinzile ziyafuneka, ngelixa kwizixhobo zonyango, i-small-size kunye ne-high-sensitivity sensors iyadingeka. Ngoko ke, ukuqonda ukuhlelwa kunye neemeko ezisebenzayo zeenzwa zoxinzelelo kunokunceda iinjineli kunye nabasebenzi bezobugcisa benze ukhetho olunolwazi olungakumbi, ukuqinisekisa ukuba iinzwa ezikhethiweyo zihlangabezana neemfuno ezithile zesicelo, ngaloo ndlela ziphucula ukusebenza kwenkqubo yonke kunye nokuthembeka.
IiSensom zoxinzelelo zihlelwa ngokweReferensi yoMlinganiselo
IiSensors zoxinzelelo olupheleleyo
Abenzi boluvo boxinzelelo olupheleleyo balinganisa uxinzelelo olunxulumene nevacuum kwaye zilungele usetyenziso olufuna ufundo oluchanekileyo oluchanekileyo. Ezi zinzwa zisebenza ngokubona umahluko phakathi kwe-vacuum kunye noxinzelelo olulinganisiweyo. Ngokukodwa, iisensi zoxinzelelo olupheleleyo zihlala zinegumbi lereferensi elivaliweyo. Xa uxinzelelo lwangaphandle lusetyenziswe kwi-sensor ye-sensor element, i-deforms, ibangela utshintsho kwisignali yombane. Ngenxa yokuba ireferensi yabo iyisivacu esipheleleyo, izinzwa zoxinzelelo ezipheleleyo zinokubonelela ngoxinzelelo oluchanekileyo kwaye oluzinzileyo. Zisetyenziswa kakhulu kwi-meteorology, i-aerospace, kunye nezixhobo zokufunxa. Ngokomzekelo, kwizikhululo zemozulu, i-absolute pressure sensors ilinganisa uxinzelelo lwe-atmospheric ukunceda ukuqikelela utshintsho lwemozulu. Kwi-aerospace, balinganisa ukuphakama kwaye bajonge utshintsho loxinzelelo ngaphakathi nangaphandle kweenqwelomoya. Ngaphandle kokuchaneka komlinganiselo ophezulu, izinzwa zoxinzelelo olupheleleyo zibiza imali eninzi kwaye zintsonkothile ukuzifakela nokuzigcina.
Iimodeli ezipheleleyo zenzwa yoxinzelelo esizinikezelayo zibandakanyaXDB102-1(A), XDB102-2(A), XDB102-3, XDB103-5, kunye nokunye.
Izibonisi zoxinzelelo lwe-Gauge
Izinzwa zoxinzelelo lwe-gauge zilinganisa uxinzelelo olunxulumene noxinzelelo lwe-ambient ye-atmospheric kwaye lolona hlobo luqhelekileyo lwenzwa yoxinzelelo kulawulo lwenkqubo yoshishino kunye nezicelo zemihla ngemihla. Basebenza ngokubona umahluko phakathi koxinzelelo lwe-atmospheric kunye noxinzelelo olulinganisiweyo. Xa uxinzelelo olulinganisiweyo lusetyenziswa kwi-sensor ye-sensor element, i-deforms, ekhokelela ekutshintsheni ukuchasana, i-capacitance, okanye i-voltage, ikhupha umqondiso wombane ngokulinganayo noxinzelelo. Izinzwa zoxinzelelo lwe-gauge zisetyenziswa ngokubanzi kwaye zinexabiso eliphantsi, zifanelekile kwiinkqubo ezahlukeneyo zoshishino kunye nezorhwebo ezifana nokulinganisa inqanaba, iinkqubo ze-HVAC, kunye neenkqubo ze-hydraulic. Umzekelo, kumlinganiselo womgangatho, izinzwa zoxinzelelo lwegeyiji zinokufakelwa emazantsi eetanki zokugcina ukubala amanqanaba olwelo ngokulinganisa uxinzelelo oluzinzileyo oluveliswe lulwelo. Kwiinkqubo ze-HVAC, zijonga uxinzelelo lomoya kwimibhobho ukuqinisekisa ukusebenza okuqhelekileyo. Nangona kunjalo, imilinganiselo yabo inokuchaphazeleka ngotshintsho kuxinzelelo lwe-atmospheric, olufuna ukulinganisa rhoqo kwimimandla eneenguqu ezibalulekileyo zoxinzelelo lwe-atmospheric ukuqinisekisa ukuchaneka.
Iimodeli zesivamvo zoxinzelelo olunxulumeneyo esizinikezelayo ziqukaXDB100 series , XDB105 series , kunye nokuninzi.
IiSensors zoxinzelelo ezihlukeneyo
Iinzwa zoxinzelelo ezihlukeneyo zilinganisa umahluko woxinzelelo phakathi kwamanqaku amabini kwaye zizixhobo ezibalulekileyo zokubeka iliso kunye nokulawula utshintsho loxinzelelo kwiinkqubo. Basebenza ngokubona umahluko woxinzelelo phakathi kwamanqaku amabini omlinganiselo. Izinzwa zoxinzelelo ezahlukeneyo zihlala zinezibuko ezimbini zoxinzelelo. Xa iingcinezelo ezahlukeneyo zisetyenziswe kwi-sensor ye-sensor element, i-deforms, ibangela utshintsho kwisignali yombane. Ezi zivamvo zisetyenziswa ngokubanzi kuhlolo lwesihluzi, umlinganiselo wokuqukuqela, kunye nomlinganiselo womgangatho. Umzekelo, ekujongweni kwesihluzi, izinzwa zoxinzelelo olwahlukileyo zilinganisa umahluko woxinzelelo kwisihluzi ukumisela inqanaba lokuvaleka. Kumlinganiselo wokuhamba, babala amazinga okuhamba ngokulinganisa ukuhluka koxinzelelo ngaphambi nangemva kokuhamba kwamanzi kwimibhobho. Kwimilinganiselo yomgangatho, bamisela amanqanaba olwelo ngokulinganisa umahluko woxinzelelo phakathi komphezulu nangaphantsi kweetanki zokugcina. Ngelixa i-sensor zoxinzelelo ezihlukeneyo zibonelela ngemilinganiselo yoxinzelelo oluchanekileyo kunye neziphumo ezithembekileyo, ukufakela kwazo kunye nokulinganisa kunzima kakhulu, kufuna ukutywinwa okulungileyo phakathi kwamanqaku amabini okulinganisa ukuphepha iimpazamo zokulinganisa. Kwakhona zifuna ukugcinwa kwamaxesha athile kunye nokulinganisa ukuqinisekisa ukuchaneka komlinganiselo kunye nokuzinza kwexesha elide.
Imiba ePhambili ekuKhetheni iiSensors zoxinzelelo ezihlelwa ngeSingqinisiso soMlinganiso
Ukukhetha inzwa yoxinzelelo olufanelekileyo kufuna ukuqwalasela izinto ezininzi ukuze kuqinisekiswe iziphumo zokulinganisa ezichanekileyo, ezithembekileyo, nezizinzileyo kwizicelo ezithile. Nantsi eyona miba iphambili ekufuneka uyiqwalasele xa ukhetha izivamvo zoxinzelelo ezihlelwe ngokwereferensi yomlinganiselo:
Isidingo sesicelo
Okokuqala, ukucacisa iimfuno zemeko yesicelo linyathelo eliphambili ekukhetheni inzwa yoxinzelelo. Iimeko zesicelo ezahlukeneyo zineemfuno ezahlukeneyo zovavanyo loxinzelelo. Ngokomzekelo, kwi-meteorology, i-sensors yoxinzelelo olupheleleyo iyadingeka ukulinganisa uxinzelelo lwe-atmospheric; kulawulo lwenkqubo yoshishino, i-gauge pressure sensors isetyenziswa ngokubanzi ukujonga nokulawula uxinzelelo lwenkqubo; kunye ne-inflow kunye ne-monitor monitoring, ii-sensor zoxinzelelo ezihlukeneyo ziyafuneka ukulinganisa ukuhlukana koxinzelelo phakathi kwamanqaku amabini. Ngoko ke, ukukhetha uhlobo olufanelekileyo lwenzwa yoxinzelelo olusekelwe kwiimfuno ezithile zesicelo kuqinisekisa ukusebenza kakuhle kwenzwa kwisicelo.
Ukuchaneka koMlinganiselo
Ukuchaneka komlinganiselo yinto ebalulekileyo xa ukhetha izinzwa zoxinzelelo. Izicelo ezahlukeneyo zifuna amanqanaba ahlukeneyo okuchaneka komlinganiselo woxinzelelo. Ngokomzekelo, izixhobo zonyango kunye nophando lwezenzululwazi zifuna izinzwa zoxinzelelo eziphezulu, ngelixa ezinye izicelo zamashishini zinokuba neemfuno ezisezantsi zokuchaneka. Xa ukhetha izinzwa zoxinzelelo, khetha imodeli efanelekileyo kunye nenqanaba lokuchaneka ngokusekelwe kwiimfuno zokuchaneka kwesicelo ukuqinisekisa ukuchaneka kweziphumo zokulinganisa kunye nokuthembeka.
Iimeko zokusingqongileyo
Indawo yokusebenza ichaphazela kakhulu ukusebenza kweenzwa zoxinzelelo. Xa ukhetha izinzwa zoxinzelelo, qwalasela izinto ezinje ngeqondo lobushushu, ukufuma, ukubola, kunye nokungcangcazela kwindawo yokusebenza. Ngokomzekelo, kwiindawo eziphakamileyo okanye eziphantsi kweqondo lokushisa, khetha izinzwa zoxinzelelo kunye nokusebenza kakuhle kwembuyekezo yeqondo lokushisa; kwindawo efumileyo okanye enomhlwa, khetha izixhobo zoluvo ezinezindlu ezikwaziyo ukumelana nomhlwa kunye nezindlu ezingenamanzi. Ukongeza, kwiindawo ezineentshukumo ezinamandla, khetha izinzwa zoxinzelelo ezinokumelana nokungcangcazela okugqwesileyo.
Ixesha lokuphendula
Ixesha lokuphendula libhekisela kwisantya apho inzwa yoxinzelelo isabela kwiinguqu zoxinzelelo. Kwezinye izicelo, impendulo ekhawulezayo ibalulekile, njengovavanyo lokuwa kwemoto kunye nokujongwa koxinzelelo oluguquguqukayo, apho izinzwa zoxinzelelo ezinamaxesha okuphendula akhawulezayo zifuneka ukuze zibambe utshintsho olukhawulezileyo loxinzelelo. Ngoko ke, xa ukhetha i-sensor sensors, khetha imodeli efanelekileyo ngokusekelwe kwiimfuno zexesha lokuphendula isicelo ukuqinisekisa ukubeka iliso ngexesha langempela kunye nokurekhoda kweenguqu zoxinzelelo.
Uzinzo kunye nokuPhinda
Ukuzinza kunye nokuphindaphinda zizibonakaliso ezibalulekileyo zenzwa yoxinzelelo lwexesha elide. Ukuzinza kubhekisela kwikhono le-sensor yokugcina ukusebenza okuhambelanayo ngexesha, ngelixa ukuphindaphinda kubhekisela ekungqineni kweziphumo kwimilinganiselo ephindaphindiweyo phantsi kweemeko ezifanayo. Kwizicelo ezininzi, ngakumbi i-automation ye-industrial, kunye nophando lwezenzululwazi, izinzwa zoxinzelelo kufuneka zinike iziphumo ezizinzileyo nezingaguqukiyo zokulinganisa ngexesha. Ke ngoko, xa ukhetha izinzwa zoxinzelelo, beka phambili iimodeli ezinozinzo oluphezulu kunye nokuphindaphinda ukuqinisekisa ukuthembeka kwexesha elide.
Iindleko
Ekugqibeleni, iindleko yinto engenakuthintelwa xa ukhetha izinzwa zoxinzelelo. Ngaphantsi kwesiseko sokuhlangabezana neemfuno zobugcisa, khetha abenzi boluvo abaneendleko zokulawula iindleko ngokufanelekileyo. Ngelixa abenzi boluvo boxinzelelo bokusebenza okuphezulu bahlala bebiza kakhulu, ukukhetha izinzwa zomgangatho ophakathi ezifanelekileyo nako kunokuhlangabezana neemfuno kwezinye izicelo, ukwandisa ukusebenza kakuhle kweendleko. Ke ngoko, qwalasela ukusebenza kobugcisa kunye neendleko xa ukhetha izinzwa zoxinzelelo ukufumana eyona modeli ifanelekileyo.
Ngokuqwalasela ngokubanzi le miba, iinjineli kunye nabasebenzi bezobugcisa banokwenza izigqibo ezinolwazi xa bekhetha i-sensor sensors, ukuqinisekisa ukuba i-sensor ezikhethiweyo zihlangabezana neemfuno ezithile zesicelo kunye nokubonelela ngeziphumo zokulinganisa ixesha elide kunye nezithembekileyo.
Uhlalutyo lweemeko zeSicelo esiQhelekileyo
IiSensors zoxinzelelo olupheleleyo kwiMeteorology
Kwimeteorology, izinzwa zoxinzelelo olupheleleyo zidlala indima ebalulekileyo. Balinganisa uxinzelelo olupheleleyo lwe-atmospheric ngokunxulumene ne-vacuum, eyimfuneko kuqikelelo lwemozulu kunye nophando lwemozulu. Izikhululo zemozulu ngokuqhelekileyo zifakela izinzwa zoxinzelelo olupheleleyo ukulinganisa kunye nokurekhoda utshintsho loxinzelelo lwe-atmospheric. Ezi nkcukacha zinokuxela kwangaphambili utshintsho lwemozulu, njengeenkqubo zoxinzelelo oluphezulu ngokuqhelekileyo ezidityaniswa nemozulu ecacileyo, ngelixa iinkqubo eziphantsi zoxinzelelo zingabonisa izivunguvungu okanye ezinye imozulu embi. Ukongeza, iisensom zoxinzelelo olupheleleyo zisetyenziswa ngokubanzi kwiibhaluni eziphakamileyo kunye neesathelayithi ukulinganisa uxinzelelo lwe-atmospheric kwiindawo ezahlukeneyo zokuphakama, ukunceda izazinzulu ziqonde ubume kunye notshintsho lomoya. Iingenelo zeenzwa zoxinzelelo olupheleleyo ziquka ukuchaneka komlinganiselo ophezulu kunye nokuzinza kwexesha elide, ukubonelela ngedatha ethembekileyo ukuxhasa uphando lwemozulu kunye nokubikezelwa kwemozulu.
IiSensors zoxinzelelo lweGauge kuLawulo lweNkqubo yezoShishino
Kulawulo lwenkqubo yoshishino, izinzwa zoxinzelelo lwegeyiji zizixhobo eziyimfuneko. Balinganisa uxinzelelo olunxulumene noxinzelelo lwe-ambient ye-atmospheric, ukunceda ukubeka iliso kunye nokulawula uxinzelelo lwenkqubo. Zisetyenziswa kakhulu kwiinkalo ezahlukeneyo zoshishino, njengemichiza, i-petroleum, igesi yendalo, kunye nokuvelisa. Ngokomzekelo, kwimveliso yeekhemikhali, i-gauge pressure sensors ibeka iliso kwixinzelelo kwi-reactors kunye nemibhobho, ukuqinisekisa ukuba inkqubo isebenza ngaphakathi koluhlu olukhuselekileyo nolusebenzayo. Kwizicelo zokulinganisa inqanaba, banokubala amanqanaba olwelo ngokulinganisa uxinzelelo phantsi kweetanki zokugcina. Ukongeza, izinzwa zoxinzelelo lwe-gauge zibalulekile kwiinkqubo ze-HVAC, ukubeka iliso kunye nokulawula uxinzelelo lomoya kwimibhobho ukuqinisekisa ukusebenza kakuhle. Iinzuzo zabo eziphambili kukusetyenziswa okubanzi, ixabiso eliphantsi, kunye nokulula ukufakela kunye nokugcinwa, ukuhlangabezana neemfuno zezicelo ezahlukeneyo zoshishino.
IiSensors zoxinzelelo ezihlukeneyo kwi-Filter Monitoring
Abenzi boxinzelelo abahlukeneyo basetyenziswa kakhulu ekubekweni kweliso lokucoca, ukubonelela ngokujongwa kwexesha lokwenyani lomahluko woxinzelelo kuzo zonke izihluzi ukumisela imeko yabo yokusebenza kunye nenqanaba lokuvaleka. Kwiinkqubo ezahlukeneyo zokubeka iliso kumashishini kunye nokusingqongileyo, zinceda ukuqinisekisa ukusebenza okuqhelekileyo kweenkqubo zokucoca. Umzekelo, kwiinkqubo ze-HVAC, izinzwa zoxinzelelo ezahlukeneyo zijonga ukuvaleka kwesihluzi somoya. Xa umahluko woxinzelelo udlula ixabiso elibekiweyo, inkqubo ilumkisa ngesidingo sokutshintshwa kokucoca okanye ukucoca. Kwiinkqubo zonyango lwamanzi, babeka iliso ukuhluka koxinzelelo kwiifilitha zamanzi ukuqinisekisa umgangatho wamanzi kunye nokuzinza kokuhamba. Ngaphezu koko, izinzwa zoxinzelelo ezihlukeneyo zisetyenziswa ngokubanzi kwishishini leoli kunye negesi ukujonga ukungafani koxinzelelo kwimibhobho kunye nezixhobo, ukuqinisekisa ukusebenza okukhuselekileyo kunye nokusebenza kakuhle. Izibonelelo zabo zibandakanya umlinganiselo ochanekileyo woxinzelelo oluchanekileyo kunye neziphumo ezithembekileyo, nangona ukufakela kunye nokulinganisa kwabo kunzima kakhulu, kufuna umsebenzi wobugcisa.
Ukuqukumbela
Ukukhetha inzwa yoxinzelelo elungileyo kubalulekile ekuqinisekiseni ukuthembeka, ukuchaneka, kunye nokusebenza kakuhle kweenkqubo ezahlukeneyo. Ingaba i-sensors yoxinzelelo olupheleleyo, i-gauge pressure sensors, okanye i-different sensors yoxinzelelo, iimpawu zabo ezizodwa kunye neenzuzo zabo zibenza bafanelekele iimeko ezithile zesicelo. Ngokuqonda ulwahlulo olusisiseko kunye neemeko zokusetyenziswa kweenzwa zoxinzelelo, iinjineli kunye nabasebenzi bezobugcisa banokwenza ukhetho olunolwazi olusekelwe kwiimfuno ezithile, ukuqinisekisa ukuba i-sensor ezikhethiweyo zihlangabezana neemfuno zobugcisa zesicelo kunye neemeko zokusingqongileyo. Ukongezelela, ukukhetha inzwa yoxinzelelo olufanelekileyo kufuna ukuba kuthathelwe ingqalelo ukuchaneka komlinganiselo, iimeko zokusingqongileyo, ixesha lokuphendula, ukuzinza, ukuphindaphinda, kunye neendleko. Isishwankathelo, ukuqonda imigaqo yokusebenza kunye neemeko zokusetyenziswa kweentlobo ezahlukeneyo zeenzwa zoxinzelelo kunceda ukuphucula ukusebenza kwenkqubo yonke kunye nokuthembeka, ukukhuthaza inkqubela phambili yezobuchwepheshe kunye nokutsha.
Ixesha lokuposa: Jul-09-2024