Sainzi netekinoroji zviri kuchinja zuva rega rega. Nzvimbo dzekugadzira maindasitiri dzakanyatsogadzirwa, nzvimbo dzemishonga nedzekugadzira chikafu, uye nzvimbo dzakaoma dzekurapa dzine zvinodiwa zvakanyanya zvekuchena kwemhepo. Makamuri akachena eKirasi 100, Kirasi 1,000, Kirasi 10,000, uye Kirasi 100,000 akakosha pakutarisa kufamba kwemhepo kudiki.
Mukugadzira, kuvaka uye kushanda kwemakamuri akachena, zvakakosha kuderedza kupindira kwenzvimbo yakapoteredza mukamuri rakachena, uye kudzora musiyano wekumanikidzwa inzira yakakosha uye inoshanda yekuchengetedza huwandu hwekuchena, kuderedza kusvibiswa kwekunze, uye kudzivirira kusvibiswa kwakasiyana. Nhasi, ngatitaurei nezvekushandiswa kwedhijitari differential pressure gauges mumakamuri akachena.
Nzira yekuona kumanikidzwa kwemusiyano mudiki
Kuyerwa kwemusiyano wekumanikidzwa kwesimba kunoda kuti magonhi ese ari munzvimbo yakachena avharwe.
Inofanira kuitwa nenzira yakarongwa kubva pakuchena kwakanyanya kusvika kushoma, kusvika kumakamuri ane mukana wekupinda zvakananga kunze. Muromo wechubhu yekuyera uri chero kupi zvako mukamuri pasina kukanganiswa nekuyerera kwemhepo, uye pamusoro pemuromo wechubhu yekuyera wakaenzana nekuyerera kwemhepo. Ruzivo rwakayerwa uye rwakanyorwa runofanira kunge rwakarurama kusvika pa1.0Pa.
Matanho ekuona musiyano wemuchina wekumanikidzwa
Vhara masuo ese kutanga.
Shandisa differential meter yedhijitari kuyera musiyano wekumanikidzwa pakati pemakamuri akachena, pakati pemakoridho emakamuri akachena, uye pakati pemakoridho nenyika yekunze. Wobva wanyora data rese.
Zvinodiwa zvemusiyano wepakati pekumanikidzwa
Magadzirirwo ekamuri rakachena kana zvinodiwa pakugadzirisa zvinosarudza kukosha kwekumanikidzwa kwakanaka kana kusina kunaka kunochengetwa muimba yakachena iri kuyedzwa.
1. Musiyano wekumanikidzwa kwesimba pakati pemakamuri akachena kana nzvimbo dzakachena dzine mazinga akasiyana uye makamuri asina kuchena (nzvimbo) haufanirwe kunge uri pasi pe5Pa.
2. Musiyano wekumanikidzwa kwenzvimbo pakati peimba yakachena (nzvimbo) nekunze kweimba haufaniri kunge uri pasi pe10Pa.
3. Kana makamuri akachena achifamba nedivi rimwe chete ane mwero wekuchena kwemhepo wakaoma kupfuura Level 5 (Level 100), kana gonhi ravhurwa, huwandu hweguruva panzvimbo yekushandira yemukati ye 0.6m mukati megonhi hahufanirwe kupfuura muganho wehuwandu hweguruva wedanho rinoenderana. Kana zvinodiwa nezvinodiwa pamusoro apa zvikasazadzikiswa, huwandu hwemhepo itsva nehuwandu hwemhepo inobuda zvinofanirwa kugadziriswa kusvika zvanyatsokodzera.
| Giredhi | pa m³/L ≥0.5μm mumhepo Huwandu hwezviyo zvemupunga | pa m³/L ≥5μm mumhepo Huwandu hwezviyo zvemupunga |
| 100 | ≤35×100 (3.5) | |
| 1000 | ≤35×1000 (35) | ≤250 (0.25) |
| 10000 | ≤35×10000 (350) | ≤2500 (2.5) |
| 100000 | ≤35×100000 (3500) | ≤25000 (25) |
Madhijitari ekuyera pressure gauges anonyanya kushandiswa mumakamuri api akachena?
01. Imba yakachena yefekitori yemishonga
Madhijitari ekuyera kudzvanywa kwedhijitari anogona kubatsira kutarisa nekudzora kudzvanywa kwemukati mekamuri rakachena refekitori yemishonga kuti ive nechokwadi chekuchena nekuchengetedzeka kwenzvimbo yekugadzira mishonga, nokudaro ichiva nechokwadi chekuti kugadzirwa kwemishonga kwakarongeka uye kunoenderana nezvinodiwa.
02. Wadhi yakachena yechipatara
Chiyero chedhijitari chedhijitari chinogona kushandisa musiyano wekumanikidzwa kwemhepo mukati nekunze kwewadhi kuona kuti mhando yemhepo inosangana nezvinodiwa zvehutano nezvehutano, kudzivirira kusvibiswa kwekunze kupinda muwadhi, uye kupa nzvimbo yakachengeteka uye yakachena kune varwere nevashandi vekurapa.
03. Imba yemagetsi yekuchengetera zvinhu
Chiyero chedhijitari chedhijitari chinogona kubatsira kutarisa nekudzora zvinhu zvakakosha zvakaita semhando yemhepo, mhedzisiro yekusefa uye kumhanya kwemhepo mukamuri rakachena remushandi wemagetsi, nokudaro kuchengetedza kuchena uye kudzora nharaunda mukamuri rakachena remushandi wemagetsi uye kuona kuti zvigadzirwa zvemagetsi zvakachengeteka uye zvine mhando.
04. Kamuri rekuyedza rekuchenesa
Chiyero chedhijitari chedhijitari chinogona kushandiswa mukuchenesa kwekuyedza kuyera kumanikidzwa kwedhijitari mukamuri rakachena munguva chaiyo uye nemazvo, zvichipa vashandisi ruzivo rwakakodzera rwekugadzirisa kuti vave nechokwadi chekuti musiyano wedhijitari wakanaka newakaipa mukamuri rakachena unogara uchizadzisa zvinodiwa.
Ndezvipi zviyero zvedhijitari zvinoshandiswa pakuyera kumanikidzwa
mumakamuri akachena?
MD-S220 differential pressure gauge yedhijitari
Iyo yekutanga micro-differential pressure sensor inoshandiswa sechinhu chinotarisa kumanikidzwa, uye pamwe chete nedigital conditioning circuit inoshandisa simba shoma, ine hunhu hwekuita nemazvo uye kugara kwenguva refu zvakanaka.
MD-S221 Dhijitari Micro Differential Pressure Transmitter Sensor yekumanikidza yepakutanga inopinzwa kunze kwenyika inoshandiswa sechinhu chinoona kumanikidzwa, uye RS485 kana 4-20mA inobuda inogona kusarudzwa zvichienderana nezvinodiwa.
Nguva yekutumira: Gunyana-20-2023