Uhlolojikelele lwezinzwa zokucindezela

Inzwa yokucindezela iwuhlobo lwenzwa engaguqula ingcindezi yomzimba ibe isignali ye-elekthronikhi. Ngenxa yezimiso ezihlukene zokusebenza kanye nezimo zokusetshenziswa kwezinzwa zokucindezela, zihlukaniswa zibe izinhlobo eziningi, njenge: piezoelectric, capacitive, resistance, welding, micro-electromechanical system (MEMS) uhlobo. Embonini yesimanje, izinzwa zokucindezela zisetshenziswa kabanzi ku-aerospace, izimoto, imishini, amakhemikhali, amandla kagesi, ezokwelapha, ukuqapha imvelo kanye neminye imikhakha.

Indlela yokufaka elungile yenzwa yokucindezela:

(1) Qinisekisa inani lokusabela kwemvamisa yenzwa yokucindezela ngaphansi kwengcindezi evamile yomoya kanye nezimo zokushisa ezijwayelekile ngokusebenzisa ithuluzi elifanele.

(2) Qinisekisa ukufaneleka kokufakwa kwekhodi kwenzwa yokucindezela kanye nesignali yokuphendula imvamisa ehambisanayo.

2. Thola indawo yokufaka

Ukuze unqume inombolo kanye nendawo ethile yokufaka yenzwa yokucindezela, kuyadingeka ukucabangela isigaba ngasinye sokwehla kwamandla emali senethiwekhi yokwehla kwamandla emali.

(1) Inzwa yokucindezela kufanele ifakwe eduze kwekhebula, okungcono kakhulu lapho kuhlangana khona ikhebula.

(2) Ikhebula ngalinye lifakwe izinzwa ze-pressure ezingekho ngaphansi kuka-4, futhi izinzwa zokucindezela ezimbili eduze nehhovisi lezingcingo akufanele zibe zinkulu ngokuhlukana okungama-200m.

(3) Faka ikhebuli eyodwa ekuqaleni nekhebula eyodwa ekugcineni.

(4) Amaphuzu egatsha ekhebula ngalinye kufanele afakwe i-1, uma amaphuzu amabili egatsha esondelene (ngaphansi kwamamitha ayi-100), kungafakwa i-1 kuphela.

(5) Indlela yokubeka ikhebula (phezulu, ngaphansi) indawo yokushintsha kufanele ifakwe 1

(6) Ngezintambo ezingenawo amagatsha, ngenxa yokuthi uhlelo lwekhebula lomugqa wesisekelo luyavumelana, ibanga lokufakwa kwenzwa yokucindezela alilikhulu 500m, futhi inani labo eliphelele alikho ngaphansi kuka-4.

(7) Ukuze kube lula ukunqunywa kwephuzu lephutha lenzwa yokucindezela, ngaphezu kokufakwa kwenzwa yokucindezela endaweni yokuqala, 150 ~ 200m kusukela ekuqaleni, kodwa futhi ufake enye i-1, yebo, ekwakhiweni. , kufanele icabangele izici zezomnotho nezobuchwepheshe, endaweni lapho inzwa yokucindezela ingadingeki ukufakwa, akufanele ifakwe.