- Sechishandiso chinoshanda uye chinoshanda chakawanda chekudziya, machubhu ekudziya eflange anoshandiswa zvakanyanya munzvimbo dzakasiyana siyana senge makemikari, chikafu, mishonga, uye simba. Mumamiriro akasiyana ekushandisa, kutarisisa kwakanyanya kunofanirwa kubhadharwa pakuisirwa, kushanda, uye kugadzirisa kuti uve nechokwadi chekuchengetedza uye hupenyu hwebasa.
1, Kuisa matanho ekuchengetedza
1. Zvinodiwa zvekunyudzwa
Nzvimbo yekudziya yekupisa chubhuinofanira kunyudzwa zvachose mumhepo inopisa (semvura, mafuta, acid-base solution, nezvimwewo), uye kupisa kwakaoma kunorambidzwa zvachose. Paunenge uchiisa wakatwasuka, zvinodikanwa kuve nechokwadi kuti iyo nhanho yemvura inogara yakavhara chikamu chekudziya, nepo kana uchiisa yakatwasuka, kufanana kwesimba pane flange ndiro inoda kutariswa. Zvekunyungudusa midhiya senge asphalt neparafini, zvinodikanwa kuti uzvipise pamhepo yakaderera kusvika yanyungudika, wozoisimudza kune yakayerwa voltage.
2. Kusarudza nzira yekubatanidza
Sarudza ma threaded connections (G1/2~2 inches, akakodzera simba shoma) kana flat flange connections (DN10-DN1200, yakakodzera simba guru) maererano nezvinodiwa zvesimba. Iyo flange zvinhu zvinofanirwa kuenderana nepakati, senge simbi isina tsvina (senge 316L), titanium alloy, nezvimwe zve corrosive media.
3. Kuchinja kwezvakatipoteredza
Dzivisa kushandisa mumhepo inoputika, mwando wepamusoro (>95%), kana gasi rinoparadza zvakanyanya kunze kwekunge rakagadzirirwa dhizaini isingaputika (seyeyero yekudzivirira kuputika d Ⅱ B/C).
2. Makiyi mapoinzi ekushanda uye kugadzirisa
1. Voltage uye kudzora tembiricha
Mhepo yekushanda haifaniri kudarika 10% yehuwandu hwehuwandu, kana zvisina kudaro inogona kukuvadza magetsikupisa chubhu. Batira pamwe nePID tembiricha yekudzora tembiricha yekutarisa yepakati tembiricha munguva chaiyo uye kudzivirira yakaoma kupisa kunokonzerwa nekupisa kana kuderera kwemvura.
2. Kuchenesa nekudzivirira kuyera
Gara uchibvisa chiyero kana kabhoni deposits pamusoro pepombi kuti udzivise kuderera kwekupisa kwekupisa uye kupisa kwenzvimbo. Pakuchenesa, dzima uye pukuta nejira rakapfava. Chemical corrosive cleaning agents inorambidzwa.
3. Insulation yekuongorora
Mushure mekuchengetedza kwenguva refu, kana kudzivirira kwekudzivirira kuri pasi pe1M Ω, inoda kuomeswa muovheni 200 ℃ kana kudzoserwa kushanda nekudzika-voltage magetsi.
3 、 Special scenario precautions
1. Chemical industry
Kana uchidziisa corrosive media (senge maacids nemunyu wakanyunguduka), zvinofanirwa kugadzirisa zvinhu zvinodzivirira kuparara (seHastelloy) nekuisa zvidziviriro zvinoputika nekudzivirira kudonha. Kuwedzera kuputika-yekudzivirira matanho anodiwa pakudziisa nitrate kudzivirira njodzi yekuputika pakupisa kwakanyanya.
2. Liquid circulation system
Ita shuwa kuiswa chisimbiso cheflange mumidziyo yakavharwa kudzivirira kubuda kwepakati; Vhura masisitimu anoda kutarisisa kune fluid level kushanduka.
3. Kupisa kwemhepo kana gasi
Electrickudziyisa machubhuinofanirwa kurongeka zvakaenzana muchinjika pateni kuti ive nechokwadi chekuti mhepo inoyerera inobata zvizere nzvimbo yekudziya uye kudzivirira kupisa kwenzvimbo.
4, Kuchengetedza kuchengetedza matanho
Yakawanda dhizaini yekudzivirira: inosanganisira kuwandisa kudzivirira, kuvharika kwekudzivirira, yakaderera-level interlock kucheka-kubvisa, nezvimwe.
Wiring dziviriro: Iwo materminal wiring anofanirwa kuchengetedzwa kure nepakati uye hunyoro, uye simba rakawandisa rinofanira kudzivirirwa pakuomesa kudzivirira kusunungura.
Kana iwe uchida kuziva zvakawanda nezvechigadzirwa chedu, ndapotataura nesu!
Nguva yekutumira: Jul-03-2025
