Gauges nokuti kuyera kumanikidzwa

Pressure gauges - zano (mano) kuti kuyera parameters negasi kumanikidzwa, mvura. Mano dzinoiswa kupinda marudzi akawanda, zvichienderana zviratidzo. Usati wasarudza pane manometer kuti kuyera kumanikidzwa, unofanira kudzidza chaizvo avo kushandiswa.

Kuvasarudza mudziyo maererano akayera kufurirwa siyana

- Pressure geji. The chaishandiswa kuyera zvakanaka musiyano pakati kwakakwana kumanikidzwa uye barometric nevamwe kuwanda kubva 0,06 kusvika 1000 MPa.

- anoyera. Matanho Vacuum kusvikira 40 kPa.

- Vacuum. It anoshanda nokuti kuyera kumanikidzwa pazasi ambient (ratinoona) kusvika 100 kPa.

- anoyera. Matanho zvishomanana zvakawandisa kumanikidzwa (40 kPa).

- anoyera. Chipimo Range aenzane penguva kubva - 20 + 20 kPa.

- manometers. Izvi zvinosanganisira kumanikidzwa gauges kuti kuyera zvakawandisa kumanikidzwa (60 kusvika 240000 kPa), uye Vacuum (kukwira - 100 kPa).

- differential nevezera geji. The mudziyo rakagadzirirwa kuyera differential nevezera.

differential uye mhedziso kumanikidzwa zviridzwa zvikuru kushandiswa vari. Differential mudziyo (gauges) nokuti kuyera muedzo musiyano pakati maviri tsika dzakaratidza. Mhedziso manometers zvinoratidza kumanikidzwa kukosha, zvisinei nokufamba mumhepo.

Features, zvivako manometers

Gauges nokuti kuyera kumanikidzwa vari rakakamurwa marudzi akawanda, zvichienderana magadzirirwo uye nemamiriro zvigadzirwa: mvura, deadweight, Kamudzira deformation, kuti deformation kune tubular kutsime (Bourdon chubhu). Detail inoita kuyera kumanikidzwa mukuru dhigirii zvakarurama.

Hwidibiro nevezera gauges zvinoshandiswa mukurapa. Ndivo kupfuura vakachena kwezvakatipoteredza nemashoko, unhu haisi kuipa nemekiyuri.

Zvakajairika chaizvo gauges kuti kuyera gasi kufurirwa. Zvinosanganisira muviri umo mune mamita. Mano akagadzawo muna compressors, pombi, gasi michina. Gas gauges Hwakarurama ari kuverengwa.

Gauges chero mhando dzinoiswa maererano rakarurama zviratidzo. The duku nhamba, kuti chokushandisa anoratidza zvimwe akarurama ukoshi. Kururama makirasi ndeinotevera: 0,15; 0.25; 0,4; 0,6; 1.0; 1.5; 2.5; 4.0.

Makuriro gauges

Chinangwa gauges zhinji. Vakauya yemagetsi vachionana, mukuru zvekushandisa, reference, rimwe gurukota, chinangwa chinokosha.

- yemagetsi kuonana manometer inoshandiswa kudzora uye nechiyero nevamwe emura, gaseous, non-kungatikanganisa runyararo.

- Obshchetehnichesky gauges zvinoshandiswa kuyera kufurirwa chiutsi, gasi, mvura.

- Reference gauges vane refu zvakarurama unodiwa. Ivo kubereka yokuedzwa calibration vamwe mano. Kazhinji, vari yakaiswa pamusoro deadweight ari mudziyo.

- Pressure gauges with sahwira wakaiswa kumanikidzwa kuverenga panguva chaiyo mashandiro uyo akaendesa.

- Pressure gauges unokudzwa anopa unodikanwa ezvinhu dzezvakatipoteredza. Idzi dzinosanganisira: okisijeni (zvitema), acetylene (chena), rehydrogen (zvitema-rwegirini) namano. Mavara akasiyana-siyana vaifanira kudzivisa migumisiro yakaipa. Somuenzaniso, okisijeni Zviridzwa anofanira degreased, kana utachiona pamusoro kuonana mudziyo yakachena okisijeni kuti kuputika.

Pressure geji nokuti kuyera kumanikidzwa huni zvingashandiswa mumaindasitiri siyana. Pakusarudza mudziyo, unofanira kuziva kuti unhu chigadzirwa anogona kutengwa chete kubva anonyatsozivikanwa mugadziri ane mukurumbira pasi rose. The mugadziri anofanira kuva rezinesi kuti nhumbi nyaya, rugwaro yepamusoro. Ichi chinhu chakakosha kwazvo chokwadi. Pashure kuyera mano akashandiswa kunzwisisa rwokugadzirwa uye kugadzirwa kwendangariro. Uye kuona kuchengeteka mberi uye unhu wokupedzisira chigadzirwa.