Bobcat lophimba kachipangizo 6674316 oyenera kumanga makina

Kugawika kwa ma sensor a pressure:

Pali kusiyana kwakukulu muukadaulo, kapangidwe, magwiridwe antchito, kusinthika kwa ntchito komanso mtengo wa masensa opanikizika. Malinga ndi kuyerekezera koyambirira, pali mitundu yopitilira 60 ya masensa amphamvu komanso mabizinesi osachepera 300 omwe amapanga masensa amphamvu padziko lonse lapansi.

Masensa opanikizika amatha kugawidwa molingana ndi kupanikizika, kutentha kwa ntchito ndi mtundu wa kuthamanga komwe angathe kuyeza; Chofunikira kwambiri ndi mtundu wa kuthamanga. Malinga ndi kagawidwe ka mitundu ya kuthamanga, masensa othamanga amatha kugawidwa m'magulu asanu awa:

① Sensor yamphamvu kwambiri:

Sensa yamtunduwu imayesa kuthamanga kwenikweni kwamadzimadzi, ndiko kuti, kuthamanga kofanana ndi kuthamanga kwa vacuum. Kuthamanga kwenikweni kwa mumlengalenga pamtunda wa nyanja ndi 101.325kPa (14.7? PSI).

② Sensor yamphamvu yamagetsi:

Sensa yamtunduwu imatha kuyeza kuthamanga kwa mumlengalenga pamalo enaake. Kuyeza kuthamanga kwa matayala ndi chitsanzo. Pamene chiwongolero cha kuthamanga kwa tayala chikuwonetsa kuwerenga kwa 0PSI, zikutanthauza kuti kupanikizika mkati mwa tayala ndikofanana ndi mphamvu ya mumlengalenga, yomwe ndi 14.7PSI.

③ Vacuum pressure sensor:

Sensa yamtundu wamtunduwu imagwiritsidwa ntchito kuyeza kupanikizika kochepera mlengalenga umodzi. Ma sensor ena a vacuum pressure mumakampani amawerengera mtengo wofananira ndi mlengalenga umodzi (kuwerengera kwawo ndi koyipa), pomwe ena amatengera kukakamizidwa kwawo kotheratu.

(2) kusiyanitsa kuthamanga kwapakati:

Chidachi chimagwiritsidwa ntchito kuyeza kusiyana kwa kuthamanga pakati pa zipsyinjo ziwiri, monga kusiyana kwapakati pakati pa mbali ziwiri za fyuluta yamafuta, ndipo choyezera chapakati chosiyana chimagwiritsidwanso ntchito kuyeza kuthamanga kapena mulingo wamadzimadzi mu chotengera chokakamiza.

(3), kusindikiza kuthamanga sensor:

Chidachi ndi chofanana ndi chowerengera champhamvu cha gauge, koma chidzasinthidwa mwapadera, ndipo kupanikizika komwe kumapima ndikofanana ndi kuchuluka kwa nyanja.

Malinga ndi kapangidwe kake ndi mfundo zake, zitha kugawidwa kukhala: mtundu wamavuto, mtundu wa piezoresistive, mtundu wa capacitive, mtundu wa piezoelectric, kugwedezeka kwamtundu wa kuthamanga kwa sensor ndi zina zotero. Kuphatikiza apo, pali ma sensor a photoelectric pressure, optical fiber pressure sensors ndi ma ultrasonic pressure sensors.