Maitiro Ekugadzirisa Vharuvhu Yebhora Rinobuda: Gadzirisa Matambudziko Evharuvhu Yekubuda Kwetsvina & Matambudziko Evharuvhu Yegedhi
Mavharuvhu ebhora zvinhu zvakakosha muhurongwa hwekudzora mvura, asi kudonha kunogona kukonzera kutadza kushanda, njodzi dzekuchengetedza, uye kudhura kwesimba. Gwaro iri rinotsanangura maitiro ekugadzirisa mavharuvhu ebhora anodonha, kugadzirisa kudonha kwetsinga dzevharuvhu, uye kugadzirisa mavharuvhu egedhi zvakakosha.
Chikamu 1: Kugadziriswa kweVharuvhu Yebhora
Kubuda Kwemvura Kunze (Kunoonekwa):
1. Kubuda kwesimbi yevharuvhu:
- Chikonzero:Zvinhu zvekurongedza zvakasakara.
- Gadzirisa:Simbisa mabhoti egland kana kutsiva ne bellows/low-leakage packing.
2. Kubuda kweMuviri/Flange Seal:
- Zvinokonzera:Zvisimbiso zveflange zvakakuvara, zvinobatanidzwa zvisina kusimba, kana kuti zvakakanganiswa.
- Gadzirisa:Tsiva zvisimbiso zveflange, simbisa mabhaudhi eflange, kana kuvandudza chigadziko chevharuvhu.
Kubuda Kwemukati (Kwakavanzwa):
Zvinokonzera:Kuvharwa kusina kukwana, nzvimbo dzakakwenywa dzekuvhara, kana bhora/chigaro chakasakara.
Gadzirisa:Gadzirisa miganhu yekuvharwa, chenesa nzvimbo dzinovhara, kana kutsiva zvinhu zvakakuvara.
Zano Repamusoro: Kune masisitimu ane simba rakawanda, shandisa mavharuvhu ebhora ane simbi kudzivirira kubuda kwemukati.
Chikamu 2: Mhinduro dzeKubuda kweMadzinde eVharuvhu
Matanho Akakosha Ekugadzirisa:
1. Simbisa mabhoti egland ekurongedza zvakaenzana (shandisa torque wrench).
2. Tsiva kurongedza kwakajairika ne:
-Zvisimbiso zveBellows (masisitimu anodziya zvakanyanya)
- Kurongedza kwakaiswa girafu (kushandiswa kwemakemikari)
3. Zora madzinde ako kota imwe neimwe nemafuta anobva kuPTFE.
Chikamu 3: Gwaro Rekugadzirisa Mavharuvhu Egedhi
Kukundikana & Kugadzirisa Kwakajairika:
| Dambudziko | Chikonzero | Mhinduro |
|---|---|---|
| Kubuda kwemvura | Zvisimbiso zvakapfekwa/zvigaro zvisina kusimba | Tsiva magasket, simbisa mabhaudhi |
| Kunamira | Kuunganidzwa kwemarara | Chenesa gomba, gadzira mafuta padzinde |
| Ruzha | Nzvimbo dzisina kuenzana dzekuvhara | Tsiva dhisiki/chigaro |
| Kukundikana Kwekushanda | Hunde yakakombama | Gadzirisa kana kutsiva dzinde |
Cherechedza Chekuchengetedza: Gara uchideredza kudzvanywa kwemitsetse usati wagadzirisa mavharuvhu egedhi.
Chikamu 4: Kugadzirisa Kwekukurumidza Kwemamwe Mavharuvhu
Mavharuvhu eGlobe:
- Kugadzirisa Kubuda Kwemvura:Tsiva zvisimbiso zvesimbi + gasket repasi.
- Kuvharika:Sukurudza ne solvent, zora tsinde.
Mavharuvhu eBhatafurayi:
- Kubuda kweChisimbiso:Gadzirisa dhisiki, simbisa mabhaudhi eflange zvakaenzana.
- Kupera Kwekubuda Kwemvura:Tsiva magaskets akakundikana + rin'i yekuvhara.
Rondedzero Yekugadzirisa Mavharuvhu
1. Mwedzi Nemwedzi:Tarisa madzinde/mapaketi kuti aone kana apera.
2. Kota yega yega:Isa mafuta padzinde, batanidza torque.
3. Gore negore:Tsiva zvisimbiso, mavharuvhu anoedza kumanikidzwa.
4. Masisitimu eHydraulic:
- Shandisa mafuta akaseferwa chete
- Zviunganidzi zvechaja zvine nitrogen (HAZVIMBOVI neoxygen)
Mitemo Yakakosha Yokuisa
- Isa munzvimbo yakavharwa
-Gadzirisa maflanges zvakaenzana (kudzivirira kushushikana kwetsinde)
-Tevedzera zvinodiwa nemugadziri wetorque
-Mapaipi ane insulation: Nzvimbo dzinobata dzakatwasuka
Mhedziso
Kuziva kugadzirisa mavharuvhu ebhora ari kudonha, kubuda kwetsinde revharuvhu, uye kugadzirisa mavharuvhu egedhi kunoita kuti sisitimu igare yakachengeteka uye kunoderedza nguva yekushanda. Shandisa gwara iri, uye bvunza vagadziri kuti uwane mhinduro dzakakodzera zvinhu.
Nguva yekutumira: Chikunguru-02-2025