Negative pressure sensor yakakodzera excavator YN52S00016P3

Differential pressure sensor imhando yepressure sensor, inogona kuyera kudzvanywa kwakanaka, kusiyanisa kudzvanywa uye kudzvanywa kwakashata, asi ivo vane nzira dzakasiyana mukuona kubatana kwepombi. Iyo yakaipa pressure sensor imhando yekumanikidza sensor, iyo inoyera kukosha kwekumanikidza kana kudzvanywa kuyerwa kuri kushoma pane yakafanotemerwa kukosha kwekumanikidza.

1.Negative pressure sensor ndiyo inonyanya kushandiswa kushandiswa kwemagetsi mukushanda kwemaindasitiri, iyo inoshandiswa zvakanyanya munzvimbo dzakasiyana-siyana dzemaindasitiri otomatiki, zvinosanganisira mapaipi emafuta, kuchengetedza kwemvura uye hydropower, njanji yekufambisa, zvivakwa zvakangwara, kugadzira otomatiki, aerospace, indasitiri yemauto, petrochemical, matsime emafuta, simba remagetsi, ngarava, maturusi emuchina, pombi yemhepo yekupa, boiler negative pressure uye mamwe akawanda maindasitiri.

2.Apo rutivi rwekumanikidza kwakashata rwakafanana nemhepo, mhepo inopimwa padivi rakanaka rekumanikidza ndiro gauge pressure;

3.Kana rutivi rwakashata rwekumanikidza rwakavharwa uye ruchibudiswa, mhedziso yakakwana inoyerwa padivi rekumanikidza rakanaka;

4.Apo rutivi rwakanaka rwekumanikidza uye rutivi rwakaipa rwakashata rwakabatana nechinhu chakayerwa, inoyera mutsauko wepakati pakati pemasampuli ezvinyorwa zvechinhu chakayerwa;

5.Apo rutivi rwakanaka rwekumanikidza rwakafanana nemhepo, izvo zvinoyerwa padivi rekumanikidza kwakashata kudzvinyirira kwakashata, izvo zvinogonawo kunzi vacuum.

1. Chigadzirwa chimiro

Yese-stainless simbi yekuisa chisimbiso uye welding dhizaini inotora kunze kunze yakapararira silicon piezoresistive kufamba, yakakwirira-chaiyo yakagadzika amplification wedunhu uye yakakwirira-chaiyo tembiricha muripo wedunhu, iyo ine chokwadi nekugadzikana. Iyo micro-pressure sensor inotora kunze kwenyika kudzvanywa-sensitive chip, uye goko rinotora 316L Stainless simbi yekuisa chisimbiso uye welding dhizaini, ine yakanaka yekunyorova-kugona kugona uye yakanakisa yepakati kuenderana, uye inokodzera kuyerwa uye kutonga muzviitiko zvine hutete hwepakati kudzvanywa.

2 Chechipiri, maitiro echigadzirwa

① Iyo senitivity coefficient ye piezoresistive pressure sensor ndeye 50-100 nguva yakakura kupfuura iyo yesimbi strain pressure sensor. Dzimwe nguva kubuda kwepiezoresistive pressure sensor kunogona kuyerwa zvakananga pasina amplifier.

② Nekuti inogadziriswa neyakasanganiswa yedunhu tekinoroji, saizi yechimiro idiki uye huremu hwayo hwakareruka.

③ High pressure resolution, inogona kuona micro-pressure idiki seBP.

④ Mhinduro yefrequency yakanaka, uye inogona kuyera kupuruzira kwemakumi akati wandei e kilohertz.

⑤ Yakagadzirwa nesilicon semiconductor. Nekuti iyo simba inonzwa chinhu uye yekuona chinhu che sensor inogadzirwa pane imwecheteyo silicon chip, inovimbika, nehupamhi hwakakwana huroyi uye hupenyu hurefu hwebasa.

Kuita kwakagadzikana, kwakanyatso kugadzirirwa uye kugadzirirwa vatengi veOEM.

Iyo silicon sensor inotengeswa kunze kwenyika kubva kuGermany ine yakanakisa corrosion resistance, kukanganisa kupikisa, kuwandisa kwekudzivirira, vibration kuramba uye kupfeka kuramba.

◇ Yakakura yekushanda tembiricha renji, yakakwirira yakazara kuyera kurongeka uye yakanaka kugadzikana kwenguva refu.

◇ Yakamisikidzwa dhizaini nekugadzira inovimbisa hunhu hwepamberi, kugona uye kugadzikana kwemhando yezvigadzirwa.