I-Bobcat switch sensor 6674316 ilungele imishini yokwakha

Ukuhlukaniswa kwezinzwa zokucindezela:

Kunomehluko omkhulu kwezobuchwepheshe, ukuklama, ukusebenza, ukuguquguquka kokusebenza kanye nentengo yezinzwa zokucindezela. Ngokwesilinganiso sokuqala, kunezinhlobo ezingaphezu kuka-60 zezinzwa zokucindezela kanye namabhizinisi okungenani angu-300 akhiqiza izinzwa zengcindezi emhlabeni wonke.

Izinzwa zokucindezela zingahlukaniswa ngokwebanga lokucindezela, izinga lokushisa lokusebenza kanye nohlobo lokucindezela abangalulinganisa; Okubaluleke kakhulu uhlobo lwengcindezi. Ngokwezigaba zezinhlobo zengcindezi, izinzwa zokucindezela zingahlukaniswa zibe izigaba ezinhlanu ezilandelayo:

① Inzwa yokucindezela okuphelele:

Lolu hlobo lwenzwa yokucindezela lukala ingcindezi yangempela yoketshezi, okungukuthi, ingcindezi ehlobene nokucindezela kwe-vacuum. Umfutho womkhathi ophelele ezingeni lolwandle ngu-101.325kPa(14.7? PSI).

② Inzwa yokucindezela kokulinganisa:

Lolu hlobo lwenzwa yokucindezela lungalinganisa ukucindezela komkhathi okuhlobene endaweni ethile. Isilinganiso somfutho wesondo siyisibonelo. Uma i-gauge yomfutho wesondo ibonisa ukuthi ifundeka ku-0PSI, kusho ukuthi ingcindezi engaphakathi kwesondo ilingana nomfutho womoya, okungu-14.7PSI.

③ Inzwa yokucindezela kwevacuum:

Lolu hlobo lwenzwa yokucindezela lusetshenziselwa ukukala ingcindezi ngaphansi komkhathi owodwa. Ezinye izinzwa zokucindezela kwe-vacuum embonini zifunda inani elihlobene nomoya owodwa (inani lokufunda alilungile), kanti ezinye zisekelwe ekucindezelekeni kwazo okuphelele.

(2) igeji yengcindezi ehlukile:

Leli thuluzi lisetshenziselwa ukukala umehluko wengcindezi phakathi kwezingcindezi ezimbili, njengomehluko wengcindezi phakathi kweziphetho ezimbili zesihlungi sikawoyela, kanye negeji yengcindezi ehlukile nayo isetshenziselwa ukukala ukugeleza noma izinga loketshezi emkhunjini wokucindezela.

(3), inzwa yokucindezela kokuvala:

Leli thuluzi lifana nenzwa yokucindezela kwegeji, kodwa lizolinganiswa ngokukhethekile, futhi ingcindezi elilinganisayo ingcindezi ehlobene nezinga lolwandle.

Ngokusho kwesakhiwo esihlukile kanye nesimiso, ingahlukaniswa: uhlobo lwe-strain, uhlobo lwe-piezoresistive, uhlobo lwe-capacitive, uhlobo lwe-piezoelectric, inzwa yokucindezela yohlobo lokudlidliza njalonjalo. Ngaphezu kwalokho, kunezinzwa zokucindezela kwe-photoelectric, izinzwa zokucindezela i-fiber optical kanye nezinzwa zokucindezela kwe-ultrasonic.