Nheyo uye Kushandiswa kweNegative Pressure Gauge

Negative pressure gauge, inozivikanwawo sekuti vacuum gauge, chiridzwa chinoshandiswa kuyera kudzvanywa kuri pasi pemhepo yemhepo. Inoshandiswa zvakanyanya munzvimbo dzakasiyana siyana dzemaindasitiri nesainzi dzekutsvagisa, dzakadai semakemikari, zvekurapa, kuchengetedzwa kwezvakatipoteredza, aerospace uye zvichingodaro. Negative pressure gauges inogona kupa ruzivo rwakakosha nezve vacuum level musystem, iyo yakakosha kuve nechokwadi chekushanda kwakajairika kwemidziyo uye kuchengetedza kwemaitiro. Mune ino bepa, isu tichaunza iyo inoshanda musimboti weiyo yakaipa yekumanikidza geji, mhando, mashandisirwo uye kufunga mukuita.

Nheyo yekushanda kweiyo negative pressure gauge

Musimboti wekushanda weiyo negative pressure geji ndeyekuona iyo vacuum level nekuyera musiyano wepressure pakati penzvimbo yakayerwa nemhepo yemhepo. Yakawanda yeasina kunaka gauge yekumanikidza ine yakavharwa simbi diaphragm, rimwe divi reiyo diaphragm rakabatana kune yakayerwa yakashata yekumanikidza sosi, rimwe divi rakavhurika kune mhepo yekumanikidza nharaunda. Kana kudzvinyirirwa kwenzvimbo yakayerwa kwakadzikira pane kudzvanywa kwemhepo, diaphragm inoshanduka nekuda kwekusiyana kwekumanikidza. Iyi deformation inoshandurwa neyemakanika yekubatanidza kuita kufamba kweinongedza, iyo inoratidza kukosha kwekumanikidza pane dial.

Mhando dzema negative pressure gauge

1. Mechanical negative pressure gauge: iyi ndiyo yakajairika mhando, inoyera uye inoratidza kudzvanywa kuburikidza nekuchinja kwemuviri. Zvakanakira chimiro chakareruka, mutengo wakaderera, hapana magetsi, asi kurongeka uye kugadzikana kwakaderera.
2. Air pressure regulator digital: Inoshandisa sensors nemagetsi kuyera kudzvinyirira uye inogona kupa yakakwirira kunyatsoita uye kugadzikana. Digital Negative Pressure Gauges inowanzo shongedzerwa neLCD kuratidza, iyo inogona kuoneka kuratidza rumwe ruzivo, senge kumanikidza mafambiro, peak rekodhi, zvichingodaro.
3. Capillary Negative Pressure Gauge: Inoshandisa musiyano wehurefu hwemvura mune capillary chubhu kuyera kudzvanywa. Rudzi urwu rwegeji yekumanikidza yakashata inowanzo shandiswa murabhoritari, nekuti yakanyanya kuderera kudzvanya inogona kupa yakakwirira kuyerwa kwechiyero.

Iko kushandiswa kweiyo negative pressure gauge

1. Indasitiri yemakemikari: Mukugadzira makemikari maitiro, maitiro mazhinji anofanirwa kuitwa pasi pemamiriro ekumanikidzwa, iyo yakaipa yekumanikidza geji inoshandiswa kutarisa uye kudzora kudzvanywa kweiyo reactor kuve nechokwadi chekuchengetedza uye kugadzirisa goho.
2. Midziyo yezvokurapa: Munzvimbo yekurapa, mageji ekumanikidza asina kunaka anowanzoshandiswa mumidziyo yekukweva uye mafevha ekutarisa nekugadzirisa simba rekumanikidza kwakashata kuti uve nechokwadi chekuchengetedzwa kwemurwere.
3. Kutarisisa kwezvakatipoteredza: Mukutarisa kwezvakatipoteredza, mageji ekumanikidza asina kunaka anoshandiswa kuona shanduko yedzvinyiriro munzvimbo dzakavharika, senge zvinosvibisa sampling michina.
4. Aerospace: Mundima yeaerospace, ma geji ekumanikidza asina kunaka anoshandiswa kutarisa kudzvanywa kwezvakatipoteredza muspacecraft kuti ive nechokwadi chekuchengetedzwa kwemidziyo nevashandi.

5. Kushandiswa kwemaitiro asina kunaka ekudzivirira gauge

   1. Regular calibration: Kuti uve nechokwadi chekuti kuyerwa kwakaringana, iyo geji yekumanikidza isina kunaka inoda kuverengerwa nguva nenguva. Kupisa uye humidity shanduko munharaunda inogona kukanganisa kurongeka kweiyo negative pressure gauge.
   2. Kuisa kwakaringana: Paunenge uchiisa iyo yakaipa yekumanikidza geji, iwe unofanirwa kuve nechokwadi chekuti kubatana pakati payo neyakayerwa sisitimu yakavharwa zvakanaka kudzivirira kuvuza, iyo inonyanya kukosha kune yakaderera-kuyeresa kuyerwa.
   3. Matanho ekudzivirira: kana uchishandisa gauge yekumanikidza yakashata mukupisa kwepamusoro, nzvimbo dzinoparadza kana dzine hunyoro, mamwe matanho ekudzivirira anogona kudiwa, sekushandiswa kwezvinhu zvakakosha zvakagadzirwa neasina kunaka gauge yekumanikidza kana kuisirwa zvivharo zvekudzivirira.

   Mhedziso

   The negativepressure gaugechishandiso chinobatsira kwazvo chinoita basa rakakosha mundima dzinoverengeka. Kunzwisisa mashandiro ainoita, marudzi akasiyana uye mashandisiro nekuchengetedza nemazvo kwakakosha kupa kutamba kwakazara kubasa rayo uye kurebesa hupenyu hwayo hwesevhisi. Nekuvandudzwa kwetekinoroji, iko kurongeka uye kushanda kweasina kunaka mageji ekumanikidza ari kugara achivandudzwa, achipa mukana weakasiyana-siyana akaoma uye akapfava maapplication.