Inokodzera Chevrolet Cadillac oiri pressure switch sensor 19244500

Kudzvanya (Pressure in the ratio in the force area) uko simba rinogovaniswa, rinova iro simba pa unit area rinoiswa mugwara rimwe nerimwe perpendicular to the surface of the object. Kuita kwesimba rimwe pane rimwe kunogona kunzi kumanikidzwa, iro simba rinoshandiswa kana kugoverwa pamusoro.

Kutanga, sei uchida kuyera pressure?

Iko kuyerwa uye kutonga kwekumanikidza kwemvura kwakakosha zvakanyanya muindasitiri yekugadzira. Pressure sensors inoyera kudzvanywa, kazhinji kudzvanywa kwegasi kana mvura. Iyo yekumanikidza sensor inoshanda se sensor, iyo inogadzira chiratidzo zvinoenderana neyakaiswa kudzvanywa, uye chiratidzo chichava chiratidzo chemagetsi. Pressure sensors inogona kushandiswa kuyera zvisina kunanga zvimwe zvinosiyana, senge fluid / gasi kuyerera, kumhanya, nhanho yemvura uye kureba.

Chechipiri, ndeapi marudzi ekushushikana?

1. Air pressure

Ndiko kumanikidzwa kunoitwa nzvimbo nekuda kwesimba rinoitwa nemhepo.

2. gauge pressure

Gauge pressure ndiyo pressure inoenderana neatmospheric pressure, iyo inogona kutsanangurwa sekuti pressure inoenderana neatmospheric pressure yakakura here kana kuti yakaderera.

3. Vacuum pressure

Vacuum pressure idzvinyiriro iri pasi peatmospheric pressure, iyo inoyerwa nekushandisa vacuum gauge, iyo inozoratidza musiyano pakati pemhepo yemhepo nemhepo yakakwana.

4. Kumanikidza zvachose

Yera kukosha kwese kwakakwira kupfuura vacuum yakazara kana zero. Zero absolute value zvinoreva kuti hapana kumanikidzwa zvachose.

5. Dzvinyiriro dzakasiyana

Inogona kutsanangurwa semusiyano wehukuru pakati pehumwe dzvinyiriro kukosha uye kumwe kudzvanywa kwereferensi. Kudzvinyirirwa kwakazara kunogona kutorwa sekumanikidzwa kwakasiyana kana tichitarisa kune yakazara vacuum kana zero absolute kudzvanywa, uye geji yekumanikidza inogona kutorwa semusiyano dzvinyiriro kana tichitarisa kumhepo yemhepo.

6. Static pressure uye dynamic pressure

Iyo static pressure inofanana kumativi ese, saka kuyerwa kwekumanikidza kwakazvimiririra kune isingabvisike fluid inoyerera mafambiro. Kana dzvinyiriro ikaitwa pamusoro pependicular kudivi rekuyerera, asi iine mhedzisiro shoma pamusoro pepamusoro inofambirana negwara rekuyerera, ichi chinotungamira chikamu chiripo mumvura inofamba chinogona kunzi dynamic pressure.