K19 Roj Siab Sensor 2897690 rau Cummins Diesel Cav Khoom Siv

1 .14 semiconductor varistor hom kev nkag siab siab sensor.

(1) Ntsuas cov ntsiab lus ntawm semiconductor siab semiconduction ntawm semiconduction cov teeb meem voltage, thiab nws cov hauv paus ntsiab lus tau qhia hauv daim duab 8-21.

Shamiconductor Qhov ntsuas cua yog ib hom ntawm lub ntsiab uas nws tus nqi tiv thaiv yuav hloov pauv thaum nws rub lossis nias. Txoj kev ua si sib dhos tau txuas nrog cov silicon diaphragm thiab txuas nrog ua tus choj wheston. Thaum cov silicon diaphragm yog deformed, txhua txoj hlab ntshav rub tawm yog rub tawm lossis nias lossis hloov pauv, thiab tus choj yuav muaj cov kuab tawm voltage.

(2) Cov qauv ntawm cov piezoresistive kev nkag siab qhov kev sib xyaw ntawm cov semiconductor nqus cov khoom siv hluav taws xob ua kom pom muaj hauv daim duab 8-22. Muaj cov si diaphragm hauv lub siab hloov dua siab tshiab ntawm lub sensor, thiab kev deformation compression ntawm silicon diaphragm yuav tsim cov nplai hluav taws xob. Ib sab ntawm Silicon Diaphragm yog lub tshuab nqus tsev silicon yog lub tshuab nqus tsev, thiab lwm sab yog qhia nrog cov yeeb nkab kom tob. Thaum lub siab nyob rau hauv cov pa yeeb hloov pauv, qhov deformation ntawm silicon diaphragm yuav hloov kom haum, thiab lub teeb liab hluav taws xob sib haum yuav tsim tawm. Qhov ntau dua qhov inlet nias, ntau dua deformation ntawm silicon diaphragm thiab qhov ntau dua cov zis siab ntawm lub sensor.

Lub semiconductor varistor hom kev hnoos qeev qhov hluav taws xob sensor muaj qhov zoo ntawm txoj kev zoo, qhov tseeb me me thiab cov lus teb zoo.

1) Cov zaus kuaj pom kev hom: cov oscillation zaus ntawm cov roj hluav taws xob hloov pauv nrog qhov ntsuas cov teeb meem nrog cov zaus ua kom lub siab yog tso zis.

2) Kev hloov pauv hluav taws xob nrhiav tau ntau yam ntawm cov hluav taws xob rhiab heev yog muab los ntawm cov lim hluav taws xob nrog cov zis hluav taws xob sib raug zoo rau kev hloov siab.