Mune maindasitiri pombi masisitimu,butterfly mavharuvhu, cheki mavharuvhu,uyegedhi mavharuvhumavharuvhu akajairika anoshandiswa kudzora kuyerera kwemvura. Kuiswa chisimbiso kweaya mavharuvhu kunokanganisa zvakananga kuchengetedzeka kwehurongwa uye kugona. Nekudaro, nekufamba kwenguva, mavharuvhu ekuisa chisimbiso anogona kukuvadzwa, zvichikonzera kuvuza kana kutadza kwevhavha. Ichi chinyorwa chinoongorora zvikonzero zvekuvharisa pamusoro pekukuvadzwa kwevhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavha yecheki,mavharuvhu egedhi.
I. Zvikonzero zvekukuvadza kunebutterfly valvekuisa chisimbiso pamusoro
Kukuvadzwa kwechisimbiso chepamusoro chebutterfly valveinonyanya kukonzerwa nezvinhu zvinotevera:
1.Media corrosion: Butterfly mavharuvhuanowanzo shandiswa kudzora kuyerera kwezvinoshatisa. Kubata kwenguva refu kunogona kukonzera kuora kwechinhu chekuisa chisimbiso, zvichizokanganisa kuita kwekuisa chisimbiso.
2.Mechanical kupfeka: Panyaya yekuvhurika nekuvhara kazhinji, kupokana pakati penzvimbo yekuisa chisimbiso nemuviri wevharuvhu.butterfly valveichakonzera kupfeka, kunyanya kana valve isina kuvharwa zvachose, chiitiko chekupfeka chinonyatsooneka.
3.Kuchinja kwekushisa: Kana iyo butterfly valve inoshanda munzvimbo yakakwirira kana yakaderera tembiricha, iyo yekuisa chisimbiso inogona kukanganisa nekuda kwekuwedzera kwekupisa kana kuputika, zvichiita kuti chisimbiso chikundikana.
II. Zvikonzero zvekukuvadza kunecheki vharafukuisa chisimbiso pamusoro
Kukuvadzwa kwechisimbiso chepamusoro checheki vharafuinonyanya kuenderana nekuyerera kweiyo fluid uye mamiriro ekushanda evhavha:
1.Fluid impact: Apo mvura inoyerera ichienda kune reverse direction, cheki chevhavha inogona kuchinjwa nemasimba ekugadzirisa, zvichikonzera kukanganisa kwekuvhara chisimbiso.
2.Deposit Accumulation: Pasi pemamwe mamiriro ekushanda, zvimedu zvakasimba mumvura zvinogona kuiswa panzvimbo yekuisa chisimbiso chevhavhavha yekutarisa, zvichikonzera kupera uye kuvhara.
3.Kuiswa kusina kunaka: Kusakosha kwekuisa kona uye nzvimbo yevhavhavhavha yekuongorora inogona kukonzera kusaenzana kudzvinyirira pavhavha panguva yekushanda, nokudaro kukanganisa kushanda kwekuvhara.
III.Zvikonzero zvekukuvadza kunegedhi vharafukuisa chisimbiso pamusoro
Kukuvadzwa kwechisimbiso chevhavha yegedhi kunowanzoenderana nedhizaini uye mashandisiro mamiriro evhavha:
1.Yenguva yakareba static load: Kana iyogedhi vharafuiri muchimiro chakamira kwenguva yakareba, nzvimbo yekuisa chisimbiso inogona kuremara nekuda kwekumanikidzwa, zvichikonzera kukundikana kwechisimbiso.
2.Kushanda kakawanda: Kugara kuvhurika uye kuvhara kwevhavha yegedhi kuchawedzera kupesana pakati pechiso chekuvhara uye chigaro chevhavha, zvichikonzera kupera.
3.Kusarudzwa kwezvinhu zvisina kunaka: Kana iyo yekuisa chisimbiso yevhavha yegedhi isingakodzeri yepakati iri kudzorwa, inogona kukonzera kuchembera kusati kwasvika kana kukuvadzwa kwechisimbiso chepamusoro.
IV. Summary
Kuvhara kukuvara kwepamusoro pabutterfly mavharuvhu, cheki mavharuvhu,uyegedhi mavharuvhuinyaya yakaoma, inokonzerwa nezvinhu zvakasiyana-siyana. Kuti uwedzere hupenyu hwevharuvhu, zvinokurudzirwaedkunyatsofunga nezve midhiya maitiro, nharaunda yekushanda, uye vharafu inoshanda frequency kana uchisarudza vharafu. Pamusoro pezvo, kugara uchiongorora uye kugadzirisa kwevhavha inokurudzirwa kuti ikurumidze kuona uye kugadzirisa kuvharika kwepamusoro pekukuvara, kuve nechokwadi chekushanda kwakachengeteka uye kwakanaka kwepombi system. Kuongorora kwakadzama kwezvikonzero zvekuvharisa kukuvadzwa kwepasi kunogona kupa ruzivo rwakakosha mukugadzira mavharuvhu, kusarudzwa, uye kugadzirisa.
Nguva yekutumira: Aug-11-2025
