Zvinotakura mafuta zviri mukatizvishandiso zvakakosha pakuyera kumanikidzwa kwemafuta mukati mepaipi kana sisitimu, zvichipa kutarisa nekudzora kumanikidzwa panguva chaiyo. Zvichienzaniswa nematransmitter akajairwa, mamodheru emukati akagadzirwa kuti asanganiswe zvakanaka munzira yekuyerera kuburikidza nekubatanidza kwakarukwa kana kwakaputirwa, zvichiva zvakanakira mafuta negesi, mota, masisitimu ehydraulic nemichina yeindasitiri.
Bvunza zvinodiwa zvinoenderana nezvinodiwa usati wasarudza ma inline oil pressure transmitters. Kuverengwa kwekumanikidzwa kwakayerwa kunoshandurwa kuita masaini emagetsi uye kunoendeswa kune intelligent control system kuti iongororwe uye itongwezve.
Zvinhu Zvinokosha Zvinoda Kunyatsofungwa
Kuwanda kwekumanikidzwa, kuyerera uye kusimba, matekinoroji akasiyana-siyana ekuona, zvinhu zvinoenderana uye chiratidzo chekubuda zvinofanirwa kutariswa kuti zviongororwe nemazvo uye zvakavimbika. Panguva imwe chete, zvinodiwa zvakatipoteredza uye zvekuchengetedza zvinofanirwa kukosheswa kuti zvienderane nezvinodiwa munzvimbo dzakatarwa.
Zvinodiwa zveKushandisa Kukosha
Kumanikidzwa kwemafuta kushoma uye kwakanyanya mumapaipi kunoratidza kutimhando dzezvinotumira zvinomanikidzainovhara kukosha uku kudzivirira kukuvara kunogona kuitika kana kuverenga kusina kururama.
Mhando dzekuyera kumanikidzwaZvinoiswa muzvikamu zviviri zvakaita segauge pressure, absolute pressure uye differential pressure, zvine chekuita neatmospheric pressure, vacuum kana musiyano uripo pakati pemapoinzi maviri akaenzana.
Ma diaphragm ekushambidza anodiwa mukatikusviba kana kuvhiringidzikakuyerera kwemvura nekutya kuvharika kana zvikanganiso zvekuyera.
Tekinoroji dzeKunzwa dzeVanotumira Pressure
Zvinotakura simbadzakakodzera kushandiswa kwakajairika, umo mhinduro dzekutumira pressure dzinoshanda uye dzakarurama zvine mwero dzinodiwa;
Zvifambiso zvesilicon zvakapararirazvinoshanda kuma hydraulic kana mafuta negesi systems kuti zvive nyore uye zvakagadzikana munzvimbo dzakafara dzekumanikidzwa;
Zvinhu Zvinowirirana
Sarudza Chiratidzo Chakakodzera Chekubuda
Zvinobuda zvemuchina wekutumira zvinofanirwa kubatana nehurongwa hwako hwekudzora kana hwekutarisa:
- 4-20 mA: Standard yekushandiswa kwemaindasitiri, yakavimbika pakutumira masaini kure.
- 0-10 V: Yakakodzera masisitimu akavakirwa pamagetsi, anowanzo shandiswa mumota kana muzvishandiso zvidiki.
- Zvinobuda muDigital (semuenzaniso, HART, Modbus): Inoshandiswa kune masisitimu akangwara anoda kuongororwa kana kugadziriswa kuri kure.
Simbisa kuti chiratidzo chekubuda chinoenderana nezvinodiwa nesystem yako kuti uve nechokwadi chekuti inobatanidza zvakanaka.
Ongorora Zvinodiwa Pakuchengetedzwa Kwezvakatipoteredza
Matransmitter ari mumutsara anowanzo sangana nemamiriro ezvinhu akaoma:
- Nzvimbo Dzine Ngozi: Mukushandiswa kwemafuta negasi (semuenzaniso, mapaipi, nzvimbo dzekuchenesesa), sarudza ma transmitter asingaputike kana akachengeteka mukati memuviri ane zvitupa zvakabvumidzwa nezvinodiwa zvakaita seATEX, FM, kana CSA kudzivirira njodzi dzekubatidza.
- Dziviriro yekupinda (IP/NEMA Ratings): Kune nzvimbo dziri kunze kana dzakanyorova, sarudza chinotumira mashoko chine IP rating yakakwira (semuenzaniso, IP67 kana IP68) kudzivirira kubva kuguruva, mvura, kana kupinda kwemafuta.
- Nzvimbo yekupisa: Iva nechokwadi chekuti transmitter inoshanda mukati memiganhu yetembiricha yesystem yako. Ma inline transmitters mumashandisirwo etembiricha yepamusoro (semuenzaniso, kutarisa mafuta einjini) anoda kushivirira kupisa kwakasimba.
Sarudza Kubatanidza Kwakakodzera Kwemaitiro
Matransmita ari mumutsara anofanira kubatana zvakachengeteka nepaipi:
- Kubatana Kwakabatana: Sarudzo dzinozivikanwa dzakadai se 1/4” NPT, G1/2, kana M20 threads dzakakodzera kushandiswa kwakawanda mukati memutsara. Iva nechokwadi chekuvharwa kwakakodzera (semuenzaniso, maO-rings kana tepi yePTFE) kudzivirira kubuda kwemvura.
- Kubatana Kwakakombama: Inoshandiswa mumapaipi ane kumanikidzwa kwakanyanya kana dhayamita hombe kuti pave nekudonhedzwa kwakaderera uye kuiswa kwakasimba.
- Kuenderana kweSaizi yePombi: Iva nechokwadi chekuti kubatana kwemuchina wekutumira kunoenderana nedhayamita yepombi yako kudzivirira kurambidzwa kwekuyerera kwemvura kana matambudziko ekuisa.
Sarudza rudzi rwekubatanidza runovimbisa kuti kuiswa kwacho hakubvi mvura uye kwakagadzikana pasina kukanganisa kufamba kwemvura.
Mutengo weKuenzanisa uye Kushanda
Kunyange zvazvo zvinhu zvepamusoro-soro zvakaita se tantalum kana matekinoroji epamusoro zvichivandudza kugara kwenguva refu uye kururama, zvingasave zvichidikanwa pamashandisirwo asinganyanyi kuoma. Ma transmitter akavakirwa paSS316L ane tekinoroji ye capacitive kana piezoresistive anowanzo kupa chiyero chinochengetedza mari. Funga nezvemitengo yehupenyu hwese, kusanganisira kugadzirisa, kugadzirisa, uye nguva yekusashanda, paunenge uchiongorora sarudzo. Transmitter yakavimbika inoderedza mari yenguva refu.
Nguva yekutumira: Kubvumbi-25-2025
