Inline oiri pressure transmittersZvishandiso zvakakosha mukuyera kuyera kwemafuta mukati mepombi kana sisitimu, inopa chaiyo-nguva yekudzvanywa kwekutarisa uye kutonga. Kana ichienzaniswa neyakajairwa kudzvanya ma transmitters, inline modhi inogadzirwa kuti ibatanidzwe isina musono munzira inoyerera kuburikidza neshinda yakarukwa kana maflanged yekubatanidza, kuve yakanakira oiri & gasi, mota, hydraulic masisitimu uye maindasitiri muchina.
Rongedza application-chaiyo zvinodiwa usati wasarudza inline oiri pressure transmitters. Kuyerwa kwakayerwa kuverengerwa kunoshandurwa kuita masaini emagetsi uye kuendeswa kune yakangwara kudzora sisitimu kuti iwedzere kuongororwa uye kutonga.
Zvinhu Zvinokosha Zvinoda Kunyatsofungwa
Kudzvanya siyana, kuyerera uye viscosity, akasiyana matekinoroji ekunzwa, zvinhu zvinoenderana uye chiratidzo chekubuda zvinofanirwa kuverengerwa kune kwakaringana uye kwakavimbika kutarisa. Panguva imwecheteyo, zvinodiwa zvezvakatipoteredza uye zvekuchengetedza zvinofanira kukosheswa kuti zvitevedzerwe munzvimbo dzakatarwa.
Kukosha Kwekushandisa Zvinodiwa
Iyo min uye max mafuta kudzvanywa mupombi inoona kuti iyohuwandu hwemapressure transmittersinovhara hunhu uhu kudzivirira kukuvara kungangoitika kana kuverenga kusiri iko.
Marudzi ekuyerwa kwekumanikidzazvakakamurwa kuita gauge pressure, absolute pressure and differential pressure, zvichiva nechekuita neatmospheric pressure, vacuum kana musiyano pakati pemapoinzi maviri anoenderana.
Flush diaphragms inodiwa mukativiscous kana mhirizhongainoyerera nekutya kuvhara kana kuyerwa kukanganisa.
Sensing Technologies yePressure Transmitters
Capacitive transmittersakakodzera kune zvakajairwa-chinangwa maapplication, umo inodhura-inoshanda uye ine mwero kurongeka kudzvanya transmitter mhinduro dzinodiwa;
Diffused silicon transmittersanoshandiswa kune hydraulic kana oiri uye gasi masisitimu ekunyanya kurongeka uye kugadzikana muhupamhi hwekumanikidza mazinga;
Zvinoenderana Zvinhu
Sarudza iyo Yakarurama Kubuda Chiratidzo
Kubuda kweiyo transmitter kunofanirwa kusanganisa neyako kutonga kana yekutarisa system:
- 4-20 mA: Yakajairwa maindasitiri ekushandisa, yakavimbika kune kure-kure chiratidzo kutapurirana.
- 0-10 V: Inokodzera voltage-based masisitimu, anowanzo shandiswa mumotokari kana diki setups.
- Digital Outputs (semuenzaniso, HART, Modbus): Inofarirwa kune akangwara masisitimu anoda diagnostics kana kure kure kumisikidzwa.
Simbisa iyo inobuda chiratidzo inoenderana nezvinodiwa system yako kuti uve nechokwadi chekubatanidza isina musono.
Ongorora Zvakatipoteredza uye Zvekuchengetedza Zvinodiwa
Inline transmitters anowanzo kuoneswa kumamiriro ezvinhu akaoma:
- Nzvimbo dzine njodzi: Mukushandisa oiri negasi (semuenzaniso, mapaipi, zvinonatsa), sarudza zvinoputika-zvisina kuputika kana zvakachengetedzeka zvemukati zvakasimbiswa nezviyero zvakaita seATEX, FM, kana CSA kudzivirira njodzi yekudzima moto.
- Ingress Protection (IP/NEMA Ratings): Kunzvimbo dzekunze kana dzakanyorova, sarudza chinotakurisa chine IP yakakwira chiyero (semuenzaniso, IP67 kana IP68) kudzivirira kubva kuguruva, mvura, kana oiri kupinda.
- Temperature Range: Ita shuwa kuti transmitter inoshanda mukati metembiricha yako system. Inline transmitters mune yakakwirira-tembiricha maapplication (semuenzaniso, injini yekutarisa mafuta) inoda kwakasimba kushivirira kwemafuta.
Sarudza iyo Yakarurama Process Connection
Inline transmitters inofanirwa kubatana zvakachengeteka kune pombi:
- Threaded Connections: Mamiriro akajairika akaita se 1/4” NPT, G1/2, kana M20 shinda dzakakodzera kune akawanda inline application Iva nechokwadi chekuisa chisimbiso chakakodzera (semuenzaniso, O-rings kana PTFE tepi) kudzivirira kudonha.
- Flanged Connections: Inoshandiswa mu-high-pressure kana yakakura-diameter mapaipi ekuderedza kuderera kwemadonhwe uye kuiswa kwakachengeteka.
- Pipe Saizi Kuenderana: Simbisa kubatana kweiyo transmitter inoenderana nedhayamita yepombi yako kudzivirira kuyerera kana nyaya dzekuisa.
Sarudza mhando yekubatanidza iyo inova nechokwadi chekuvuza-chiratidzo, kugadzika kuisirwa pasina kukanganisa kuyerera.
Kuenzana Mutengo uye Kuita
Nepo zvinhu zvepamusoro-soro senge tantalum kana matekinoroji epamberi achivandudza kusimba uye kurongeka, zvinogona kunge zvisiri madikanwa kune zvisinganyanyi kudiwa maapplication. SS316L-based transmitters ine capacitive kana piezoresistive tekinoroji inowanzopa chiyero chinodhura. Funga nezvemitengo yehupenyu hwese, kusanganisira kugadzirisa, kuenzanisa, uye inogona kudzika nguva, paunenge uchiongorora sarudzo. Mufambisi akavimbika anoderedza mari yenguva refu.
Nguva yekutumira: Kubvumbi-25-2025
