Maindasitiri emvura masisitimu anoda anogara, chaiwo maturusi anogona kushanda munzvimbo dzinoda pasina kukanganisa kuchengetedzwa kana kugona. Kusarudza iyo yakakodzera maindasitiri mvura kutonga danho rekuchinja isarudzo yakakosha kune mainjiniya uye zvikwata zvekutenga zvinoshanda muzvidyarwa zvekurapa, zviteshi zvekupomba, uye madhamu. PaBluefin Sensor Technologies Limited, isu tine hunyanzvi mukugadzira nekugadzira yakavimbika nhanho-sensor uye yakayangarara-chinja mhinduro dzinosangana neakaomesesa indasitiri zviyero, kuve nechokwadi chekushanda kwakafanana mumasipala uye maindasitiri ekushandisa mvura.
Ndeapi maindasitiri maitiro anoda kubva padanho switch
Zvivakwa zvemvura zvemaindasitiri zvakavakwa kuti zvishandire mamirioni avanhu nemabhizinesi. Chero kukanganisa mukugovera, kufashukira, kana kutadza kwepombi kunogona kutungamira kune inodhura nguva, zvirango zvekudzora, kana kunetseka nezvekuchengetedza. Kuchinja kwelevel kunopfuura kungobatidza/kudzima mudziyo - inzira yekuchengetedza iyo inofanirwa kuramba ichishanda uye inopa data rakavimbika kune vanogadzira chirimwa.
Kuenderera mberi nguva, kutadza-kuchengetedza maitiro, redundancy, kure kure kutarisa
Kune mareservoirs uye zvivakwa zvekurapisa, nhanho switch inotarisirwa kushanda siku nesikati nekugadzirisa kushoma. Dhizaini yekutadza-yakachengeteka yakakosha - zvichireva kuti switch yacho inofanirwa kukonzeresa maalarm kana backup masisitimu kana kukanganisa kukaitika. Redundancy chimwe chinodikanwa chikuru. Kazhinji, maviri anoyangarara akakwira uye akaderera level switch masisitimu anoshandiswa kugadzira akaturikidzana ekuchengetedza, kudzivirira mapombi kubva pakaoma kana anozadza matangi. Kuwedzera, zvivakwa zvinodawo kure kure kutarisa kugona, zvichibvumira SCADA masisitimu kuratidza nhanho mamiriro munguva chaiyo uye kugonesa kufembera kugadzirisa.
Zvishandiso zvakajairika: madhiramu, shongwe, zvidyarwa zvekuchenesa mvura
Zvidyarwa zvekuchenesa mvura zvinotsamira pakunyatso tarisisa nhanho pamatanho akawanda, kubva pamatangi ekudhaisa kemikari kusvika kumabheseni emvura. Madhirivha neshongwe dzemvura, dzinowanzo kuoneswa nekunze kwekunze kwekunze, zvinoda machinjiro akaomarara anopesana neUV, kusvibisa, uye kuchinjika kwemvura. Muchiitiko chega chega, shanduko yegiredhi-giredhi yeindasitiri inovimbisa pombi, mavharuvhu, uye maaramu anopindura panguva yakakodzera, kuchengetedza zvese zvivakwa uye kunaka kwemvura.
Level switch marudzi ekushandiswa kwemaindasitiri: zvakanakira & zvakaipira
Vatengi vemaindasitiri vane akasiyana siyana nhanho switch tekinoroji kusarudza kubva. Sarudzo inotsamira pane tangi nharaunda, kutonga zvinodiwa, uye kusanganisa zvinodiwa.
Float (point) switches - nyore, yakasimba, mutengo wakaderera
Float switches inoramba iri imwe yemhinduro dzakavimbika dzekudzora mvura mumaindasitiri. Ivo vanoshanda nemakanika nekusimuka kana kudonha nepamusoro pemvura, vachimisikidza switch panzvimbo dzakafanotsanangurwa. Kureruka kwavo kunoita kuti dzisadhure, kuve nyore kuisa, uye dzakakodzera kune ese akavhurika reservoirs uye akavharwa maitiro matangi. Yepamusoro gomo remvura tank level switch madhizaini anonyanya kuwanda, sezvo ivo vachipa kuisirwa kwakatwasuka uye kushoma wiring. Nepo zvinoyangarara zvichigara, zvinogona kuda kucheneswa mumatangi anowanzoita sediment kana biofilm buildup.
Electronic (capacitance, conductivity, ultrasonic, radar) - apo kuenderera kana kusingabatanidzi kunzwa kunodiwa
Electronic level switches inopa epamusoro kuyerwa sarudzo. Capacitance uye conductivity modhi inoshanda zvakanaka kune conductive zvinwiwa, nepo ultrasonic uye radar sensors yakanakira isiri-yekubata maapplication uko kusvibiswa, furo, kana makemikari ane hukasha ari kunetseka. Aya matekinoroji anoendesa inoenderera nhanho data, kwete chete pa/kudzima masiginecha, ayo akakosha kune vashandisi vanomhanyisa maitiro anodzorwa neSCADA. Iyo yakaderera mutengo wakakwira uye kudiwa kwehunyanzvi kuisirwa uye kuenzanisa, asi kune yakakosha maapplication senge matangi ekuchengetera makemikari, ivo vanowanzomiririra yakanakisa yenguva refu mhinduro.
Kudzvanya / diaphragm switch yematangi akavigwa kana kutarisa kure
Muzvishandiso uko kupinda kwakananga kwakaoma - senge pasi pevhu kana matangi ekuchengetera kure - kudzvanywa kana diaphragm switch inogona kuve yakanakisa sarudzo. Ivo vanonzwa mwero wemvura zvisina kunanga kuburikidza ne hydrostatic pressure, ichiita kuti iite zvakasiyana-siyana munzvimbo dzakaoma. Iyi nzira inodzikisira zvikamu zvemakanika mukati metangi uye inoderedza kuratidzwa kwekusvibisa. Nekudaro, calibration kune fluid density kwakakosha, uye kudzvanywa-based mhinduro dzinowanzo shandiswa sechikamu cheakaturikidzana ekutarisa zano.
Specing yekuenderana kwemakemikari, zvitupa & nharaunda
Vatengi vemaindasitiri vanofanirwa kupfuura iyo yekutanga switch mhando uye vofunga nezve chaiwo mamiriro enzvimbo yekuisa. Kusarudzwa kwezvinhu uye zviyero zvetifiketi zvinoita basa rakakura mukuona hupenyu hurefu hwesevhisi uye kutevedzera mitemo yekuchengetedza.
Kusarudzwa kwezvinhu (SS316 vs mapurasitiki), kubvumidzwa kwenzvimbo ine njodzi
Kune matangi ane makemikari kana mvura yakacheneswa, kugarisana pakati pezvinhu zvekuchinja uye zviri mukati memvura hazvigone kutaurirana. Stainless simbi 316 inopa yakakwira corrosion kuramba uye yakakodzera kunyudzwa kwenguva refu munzvimbo dzine hutsinye. Mapurasitiki akadai sePVC kana PP anogona kushandiswa mumasisitimu emvura asina hutsinye uko mutengo unoshanda chinhu. Munzvimbo dzine njodzi - semuenzaniso, zvidyarwa zvekurapa zvinobata zvinopisa zvinopisa - kuputika-chiratidzo kana kubvumidzwa kwemukati kwakachengeteka kunosungirwa kuchengetedza vese vashandi uye zvivakwa.
IP ratings, tembiricha, UV uye kufutisa kufunga
Mamiriro ezvakatipoteredza anofanirawo kugadziriswa. Maswichi akaiswa mumatura ekunze anofanirwa kushingirira kuratidzwa kweUV, tembiricha yakanyanyisa, uye icing inogona kuitika. Kune nharaunda dzakanyura, yakakwira IP ratings (senge IP68) inova nechokwadi chekudzivirirwa kubva pakupinda kwemvura. Kusvibisa, algae, uye sediment buildup matambudziko anogara aripo muzvivako zvemvura, saka mabhii ane nzvimbo yakatsetseka, iri nyore-kucheneswa uye mabhanhire anodzivirira matanda anowanzodiwa.
Kubatanidzwa nezvinomera zvinodzora & kudzivirira pombi
Kusarudza switch yekurudyi kunosanganisirawo kuve nechokwadi kuti inokwanisa kutaurirana zvinobudirira neyakakura control system. Vatengi vemaindasitiri vanofanirwa kukoshesa zvigadzirwa zvinotsigira akawanda masaini mhando uye interface zviyero.
Mhando dzechiratidzo uye SCADA/PLC interface
Iyo yemazuva ano maindasitiri ekudzora mvura level switch inofanirwa kuenderana neSCADA uye PLC mapuratifomu. Sarudzo dzinosanganisira dzakapfava dzakaoma dzinobata kune yakananga relay control, 4-20 mA analogi mibairo yekuenzanisa yekutarisa, uye kutaurirana kwedhijitari yekubatanidzwa mune epamberi kudzora masisitimu. Kusarudza iyo chaiyo yechiratidzo fomati inovimbisa kusanganisa isina musono mune iripo chirimwa zvivakwa, ichideredza kutumwa nguva.
Redundancy mapatani uye alarm hierarchy
Kupfuura kubatanidzwa, vatengi vanofanirwa kufunga nezve redundancy uye alarm hierarchy. Iyo yakanyatso dhizainiwa system inogona kusanganisira akawanda switch pane akasiyana matangi marefu, kuve nechokwadi chezvakasiyana zvinokonzeresa maalarm emunharaunda, chirimwa-wide maalarm, uye otomatiki pombi kutonga. Dual switch configurations - semuenzaniso, yepamusoro-yepamusoro uye yakaderera-yakadzika float switch yakaiswa mune imwe tangi - inopa imwe chengetedzo mambure, kudzivirira ese mapombi uye matangi ekuchengetedza kubva mukutadza kusingatarisirwi.
Sarudzo yekutarisa & kutenga maitiro akanakisa
Nekuti maindasitiri emvura mashandisirwo ari mishoni-yakakosha, kusarudza nekutenga danho rekuchinja kunoda kunyatsoronga. Mapoka ekutenga anofanirwa kupfuura kuenzanisa mutengo uye kuongorora kushanda kwenguva refu, kutsigirwa kwebasa, uye manejimendi enjodzi.
Zvirongwa zvekuyedza, spare policy, zvibvumirano zvekuchengetedza, bvunzo dzekugamuchira
Usati wapedza kutenga, zvinokurudzirwa kukumbira bvunzo zvirongwa kana zvitupa kubva kumugadziri, zvichiratidza kutevedzera maitiro ekuita. Kuchengeta mutemo wakasarudzika unova nechokwadi chekuti ma switch akakosha anogona kutsiviwa nekukurumidza panguva dzenjodzi. Zvivakwa zvakawanda zvakare zvinogadzira zvibvumirano zvekugadzirisa nevashambadziri kuti vavhare ongororo yenguva dzose, kudzokorora, uye kutsiva zvikamu. Chekupedzisira, kuyedzwa kwekugamuchirwa pakutakura kunobatsira kuona kuti mudziyo wese unoita sezvaunotarisirwa usati waiswa pasaiti.
Mhedziso
Kusarudza kodzero indasitiri yekudzora mvura yedanho switch inenge inopfuura kusarudza mudziyo - ndeye kuona kuenderera kuvimbika kwezvivakwa zvakakosha zvinotsigira nharaunda nemaindasitiri. PaBluefin Sensor Technologies Limited, tinopa huwandu hwakazara hwekuyangarara, zvemagetsi, uye kudzvanywa-kwakavakirwa mhinduro, dzakagadzirwa nezvinhu zvakasimba, zvakaedzwa kumazinga epasi rose, uye yakagadzirira kubatanidza SCADA isina musono. Ingave yemadziva, shongwe, kana zvidyarwa zvekurapisa, ma switch edu akagadzirirwa kutsungirira nharaunda dzakaomarara uye kuunza kutadza-kuchengetedza mashandiro. Kuti udzidze zvakawanda nezve zvigadzirwa zvedu kana kukumbira madheti uye zvitupa zvekuteerera, taura nesu nhasi.
