Intshayelelo
Kwinqaku elidlulileyo, sichaze i-classification ye-sensor sensors ngereferensi yokulinganisa, kubandakanywa i-sensors zoxinzelelo olupheleleyo, i-gauge pressure sensors, kunye neenzwa zoxinzelelo ezihlukeneyo. Sihlolisise imigaqo yabo yokusebenza, iimeko zesicelo, kunye nezinto eziphambili zokukhetha, ukubeka isiseko sokukhetha inzwa yoxinzelelo olufanelekileyo. Ukuba awukafundi inxalenye engaphambili, unakoCofa aphaukuyifunda. Nangona kunjalo, ngaphandle kwereferensi yokulinganisa, izinzwa zoxinzelelo zinokuhlelwa ngokwetekhnoloji. Ukuqonda iintlobo ezahlukeneyo zeenzwa zoxinzelelo ngethekhnoloji kunokusinceda ukuba sifumane eyona nto ifanelekileyo kunye neyomgangatho ophezulu wokusebenza kwizicelo ezithile.
Ukukhetha izinzwa zoxinzelelo ngetekhnoloji kubalulekile kuba itekhnoloji eyahlukileyo inomahluko omkhulu kwimigaqo yokulinganisa, ukuchaneka, ixesha lokuphendula, uzinzo lobushushu, kunye nokunye. Nokuba kwimizi-mveliso, izixhobo zonyango, i-aerospace, okanye ukubeka iliso kokusingqongileyo, ukukhetha uhlobo olufanelekileyo lwenzwa yoxinzelelo kunokuphucula kakhulu ukuthembeka kunye nokusebenza kakuhle kwenkqubo. Ke ngoko, eli nqaku liza kuphonononga kwimigaqo yokusebenza, iimeko zesicelo, kunye neengenelo kunye nokungonakali kwepiezoresistive, capacitive, piezoelectric, inductive, kunye nefiber optic sensors, ezikunceda wenze olona khetho lunolwazi phakathi kokhetho oluninzi.
I-Piezoresistive Pressure Sensors
Inkcazo kunye noMgaqo wokuSebenza
Izinzwa zoxinzelelo lwe-piezoresistive zilinganisa uxinzelelo ngotshintsho ekuchaseni okubangelwa luxinzelelo olusetyenzisiweyo. Umgaqo wokusebenza usekelwe kwiisiphumo piezoresistive, apho ukuchasana kwezinto eziguqukayo xa kudlula ukuguqulwa komatshini (njengoxinzelelo). Ngokuqhelekileyo, izinzwa zoxinzelelo ze-piezoresistive zenziwe nge-silicon, i-ceramic, okanye iifilimu zetsimbi. Xa uxinzelelo lusetyenziswa kwezi zixhobo, utshintsho lwabo lokumelana luguqulwa lube yimiqondiso yombane.
Iimeko zeSicelo
Izinzwa zoxinzelelo lwe-piezoresistive zisetyenziswa ngokubanzi kwiinkalo ezahlukeneyo zemizi-mveliso, njengeemoto, izixhobo zonyango, izixhobo zasekhaya, kunye ne-automation ye-industrial. Kwishishini leemoto, balinganisa uxinzelelo lweoyile ye-injini kunye noxinzelelo lwetayara. Kwizixhobo zonyango, zisetyenziselwa ukulinganisa uxinzelelo lwegazi kunye noxinzelelo lwenkqubo yokuphefumula. Kwi-automation ye-industrial, i-piezoresistive sensors ihlola uxinzelelo kwiinkqubo ze-hydraulic kunye ne-pneumatic.
XDB series piezoresistive abenzi boxinzelelo, ezifanaXDB315kwayeXDB308series, ukwandisa ngakumbi okunokwenzeka kwezi zicelo. I-XDB315 series pressure transmitters isebenzisa ukuchaneka okuphezulu kunye nozinzo oluphezulu olusasazekileyo lwe-silicon ifilimu ecocekileyo ye-sanitary diaphragms, ebonisa imisebenzi echasene nokuthintela, ukuthembeka kwexesha elide, kunye nokuchaneka okuphezulu, okubenza ukuba bafaneleke ngokukodwa kumashishini aneemfuno eziphezulu zococeko, ezifana nokutya kunye amayeza. I-XDB308 series pressure transmitters, kunye neteknoloji ye-piezoresistive sensor ephezulu kunye neendlela ezahlukeneyo zokuphuma kwesignali, zibonelela ngozinzo olubalaseleyo lwexesha elide, olufanelekileyo kwimidiya eyahlukeneyo kunye neendawo ezihambelana ne-SS316L.
Izinto eziluncedo nezingeloncedo
I-piezoresistive pressure sensors inika ukuchaneka okuphezulu, umgca olungileyo, kunye nexesha lokuphendula ngokukhawuleza. Ukongeza, ngokuqhelekileyo zincinci ngobukhulu kwaye zifanelekile kwizicelo ezixinzelelweyo zendawo. Nangona kunjalo, ezi zivamvo zikwanazo ezinye iingxaki, ezifana novakalelo kutshintsho lobushushu, olunokufuna imbuyekezo yobushushu. Ngaphezu koko, ukuzinza kwabo kwexesha elide kwizicelo zoxinzelelo oluphezulu kusenokungabi kuhle njengezinye iintlobo zeenzwa.
I-Capacitive Pressure Sensors
Inkcazo kunye noMgaqo wokuSebenza
I-capacitive sensors sensors ibona uxinzelelo ngokulinganisa utshintsho kwi-capacitance ebangelwa uxinzelelo olusetyenzisiweyo. Ezi zoluvo ngokuqhelekileyo ziquka iipleyiti ze-electrode ezimbini ezihambelanayo. Xa uxinzelelo lusetyenziswa, umgama phakathi kwala macwecwe uyatshintsha, okukhokelela ekutshintsheni kwi-capacitance. Utshintsho lwe-capacitance luguqulwa lube yimiqondiso yombane efundekayo.
Iimeko zeSicelo
Izinzwa zoxinzelelo lwe-Capacitive zisetyenziswa ngokubanzi kumlinganiselo womgangatho wolwelo, ukufumanisa igesi, kunye neenkqubo zokufunxa. Kumlinganiselo wenqanaba lolwelo, bamisela inqanaba ngokulinganisa utshintsho kubude bolwelo. Ekubhaqweni kwegesi, balinganisa uxinzelelo lwegesi kunye nokuhamba. Kwiinkqubo ze-vacuum, zijonga utshintsho lwangaphakathi loxinzelelo.
XDB602 series capacitive uxinzelelo / umahluko ohambisa uxinzelelo, kunye noyilo lwemodyuli ye-microprocessor kunye neteknoloji ephezulu yokwahlula idijithali, iqinisekisa uzinzo olukhethekileyo kunye nokuchasana nokuphazamiseka. Izinzwa zobushushu ezakhelwe ngaphakathi ziphucula ukuchaneka komlinganiselo kunye nokunciphisa ukukhukuliseka kweqondo lokushisa, kunye nobuchule bokuzixilonga obuqinileyo, bubenza balungele izicelo ezichanekileyo eziphezulu kwi-automation yeshishini kunye nolawulo lwenkqubo.
Izinto eziluncedo nezingeloncedo
Izinzwa zoxinzelelo lwe-Capacitive zibonelela ngovakalelo oluphezulu, ukusetyenziswa kwamandla aphantsi, kunye nokuzinza okuhle kobushushu. Ukongezelela, isakhiwo sabo esilula sibanika ubomi obude. Nangona kunjalo, banomdla kutshintsho lokufuma kwaye banokufuna ukhuseleko olongezelelweyo kwiindawo zokufuma okuphezulu. Ngapha koko, abenzi boluvo be-capacitive basenokungasebenzi kakuhle kwizicelo zoxinzelelo oluphezulu.
I-Piezoelectric Pressure Sensors
Inkcazo kunye noMgaqo wokuSebenza
Izinzwa zoxinzelelo lwe-piezoelectric zilinganisa uxinzelelo zisebenzisa i-piezoelectric effect, apho izinto ezithile zekristale zivelisa iindleko zombane xa ziphantsi koxinzelelo lomatshini. Ezi zixhobo zibandakanya iquartz, i-barium titanate, kunye neeseramikhi zepiezoelectric. Xa uxinzelelo lusetyenziswa, luvelisa iimpawu zombane ngokulinganayo noxinzelelo olusetyenzisiweyo.
Iimeko zeSicelo
Iinzwa zoxinzelelo ze-piezoelectric zisetyenziswa ngokubanzi kwi-dynamicumlinganiselo woxinzelelo, njengovavanyo lwempembelelo, uphando lodubulo, kunye nomlinganiselo wokungcangcazela. Kwimizi-mveliso ye-aerospace kunye neemoto, balinganisa uxinzelelo lokutsha kwe-injini kunye namaza othusayo. Kwimizi-mveliso ezenzekelayo, bajonga ukungcangcazela kunye noxinzelelo lomatshini.
Izinto eziluncedo nezingeloncedo
Izinzwa zoxinzelelo lwe-piezoelectric zibonelela ngempendulo ye-frequency ephezulu, ukusebenza kakuhle okuguquguqukayo, kunye novelwano oluphezulu, okubenza bafanelekele ukulinganisa uxinzelelo olutshintsha ngokukhawuleza. Nangona kunjalo, azinakusetyenziselwa ukulinganisa uxinzelelo lwe-static njengoko zingenako ukugcina intlawulo ekuhambeni kwexesha. Zikwanovelwano kutshintsho lobushushu kwaye zinokufuna imbuyekezo yobushushu.
I-Inductive Pressure Sensors
Inkcazo kunye noMgaqo wokuSebenza
I-inductive sensors sensors ibona uxinzelelo ngokulinganisa utshintsho kwi-inductance ebangelwa uxinzelelo olusetyenzisiweyo. Ezi zivamvo zidla ngokuba nekhoyili ye-inductive kunye nondoqo oshukumayo. Xa uxinzelelo lusetyenziswa, indawo ye-core itshintsha, iguqula i-inductance yekhoyili. Utshintsho lwe-inductance luguqulwa lube yimiqondiso yombane efundekayo.
Iimeko zeSicelo
Izinzwa zoxinzelelo lwe-inductive zisetyenziswa ikakhulu kwiindawo ezinobushushu obuphezulu kunye noseto lwefektri oluqatha, njengokujongwa koxinzelelo lwe-injini kunye neenkqubo zobushushu obuphezulu bobushushu. Kwishishini leoli kunye negesi, balinganisa uxinzelelo lwe-downhole. Kwimizi-mveliso ezenzekelayo, bajonga uxinzelelo lweegesi zobushushu obuphezulu kunye nolwelo.
Izinto eziluncedo nezingeloncedo
Izinzwa zoxinzelelo lwe-inductive zibonelela ngokuzinza kakuhle kweqondo lokushisa kunye nokuchaneka okuphezulu, okufanelekileyo kwiqondo lokushisa eliphezulu kunye neendawo ezinzima. Isakhiwo sabo esomeleleyo sibonelela ngokuthembeka kwexesha elide. Nangona kunjalo, ezi zivamvo zinkulu kwaye zisenokungakulungeli usetyenziso lwendawo. Ukongeza, isantya sabo sokuphendula sicotha noko, sisenza ukuba singakulungeli ukutshintsha ngokukhawuleza imilinganiselo yoxinzelelo.
IiSensors zoxinzelelo lweFiber Optic
Inkcazo kunye noMgaqo wokuSebenza
I-Fiber optic sensors ibona uxinzelelo ngokulinganisa utshintsho kwiimpawu zokukhanya ezibangelwa uxinzelelo olusetyenzisiweyo. Ezi zinzwa zisebenzisa ukuhluka kokukhanya kokukhanya, isigaba, okanye ubude be-wavelength ngaphakathi kwe-fiber optical ukubonisa utshintsho loxinzelelo. Xa uxinzelelo lusetyenziswa kwifiber, iimpawu zayo ezibonakalayo zitshintsha, ziguqula iimpawu zokukhanya.
Iimeko zeSicelo
Izinzwa zoxinzelelo lwe-Fiber optic zisetyenziswa kakhulu kwezonyango, esweni lokusingqongileyo, nakwimimandla yokuhlola ioyile. Kwicandelo lezonyango, balinganisa uxinzelelo lwegazi kunye noxinzelelo lwangaphakathi lomzimba. Kuhlolo lwemekobume, babona uxinzelelo lolwandle namanzi aphantsi komhlaba. Ekuhloliseni ioli, balinganisa uxinzelelo ngexesha leenkqubo zokugaya.
Izinto eziluncedo nezingeloncedo
Izinzwa zoxinzelelo lwe-Fiber optic zibonelela ngokhuseleko kuphazamiseko lwe-electromagnetic, ukufaneleka kwemilinganiselo yomgama omde, kunye novakalelo oluphezulu. Iimpawu zabo eziphathekayo zibavumela ukuba basebenze ngokuzinzileyo kwiindawo ezinzima. Nangona kunjalo, ezi zivamvo zibiza imali eninzi, kwaye ukufakela nokugcinwa kwazo kuntsonkothile. Zikwanovelwano kumonakalo womatshini, ezifuna ukuphathwa ngokucophelela kunye nokukhuselwa.
Ngokuqonda imigaqo yokusebenza, iimeko zesicelo, kunye neenzuzo kunye nokungonakali kweentlobo ezahlukeneyo zoxinzelelo lwezobuchwephesha ngeteknoloji, sinokwenza ukhetho olunolwazi olungakumbi kwizicelo ezithile, ukuqinisekisa ukuba iinzwa ezikhethiweyo zihlangabezana neemfuno kunye nokuphucula ukuthembeka kwenkqubo kunye nokusebenza kakuhle.
Ixesha lokuposa: Jul-12-2024