Mumaindasitiri ekugadzira maitiro achishandisa vacuum tekinoroji, vacuum pombi inoshanda semidziyo yakakosha yekugadzira inodiwa nharaunda. Kuchengetedza mapombi aya kubva pakusvibiswa, vashandisi vanowanzoisa mafirita ekupinza. Nekudaro, vashandisi vazhinji vanoshuma isingatarisirwe vacuum degree kuderedzwa mushure mekuiswa kwesefa. Ngationgororei zvikonzero uye mhinduro dzechiitiko ichi.
Troubleshooting of Reduced Vacuum
1. Kuyera vacuum dhigirii kudonha
2. Tarisa kudzvinyirira kusiyana
- Kana yakakwira: Tsiva neyakaderera-resistance sefa
- Kana zvakajairika: Ongorora zvisimbiso / pombi
3. Simbisa kushanda kwepombi pasina sefa
4. Bvunza zvakatemwa nemugadziri
Zvikonzero Zvikuru zveVacuum Dhigirii Kuderedzwa
1. Filter-Pump Compatibility Issues
High-chaiyo mafirita, nepo ichipa kuchengetedzwa kwepamusoro, inogona kudzora zvakanyanya kuyerera kwemhepo. Iyo dense sefa midhiya inogadzira kupikisa kwakanyanya, zvichigona kuderedza kumhanya kwepombi ne15-30%. Izvi zvinonyanya kuoneka mu:
- Oiri-yakavharwa rotary vane pombi
- Liquid ring vacuum systems
- Zvikumbiro zvepamusoro-soro
2. Kuisa Chisimbiso Kusakwana
Matambudziko ekuvhara akajairika anosanganisira:
- Yakakuvadzwa O-mhete kana gaskets (inoonekwa seyakasviba kana yakatsetseka nzvimbo)
- Kurongeka kusina kunaka kweflange (zvichikonzera 5-15 ° kusarongeka)
- Torque isina kukwana pazvisungo (kazhinji inoda 25-30 N·m)
Inlet Sefa Yekusarudza Mazano
- Matanidza kurongeka kwesefa kune chaiyo saizi yakasvibiswa:
- 50-100μm yehuruva yemaindasitiri
- 10-50μm yezvikamu zvakanaka
- <10μm chete kune yakakosha yekuchenesa maapplication
-Sarudza madhizaini akakwenenzverwa (40-60% yakawanda pamusoro penzvimbo kupfuura flat mafirita)
-Ita pre-installation inspection:
- Simbisa kusefa kwedzimba kutendeseka
- Tarisa gasket elasticity (inofanira kudzoka mukati memasekondi matatu)
- Yema flange flatness (<0.1mm kutsauka)
Rangarira: Iyo yakakwana mhinduro inoyera mwero wedziviriro nezvinodiwa nemhepo. Mazhinji maindasitiri maapplication anowana zvakanakisa nepakati-chaiyo (20-50μm) mafirita ane:
- Yakasimbiswa yekuisa chisimbiso micheto
- Dzimba dzisingadziviriri
- Yakamisikidzwa yekubatanidza interfaces
Kutarisana nematambudziko asingagumi, funga:
- Kukwidziridza kune hombe sefa pamusoro penzvimbo
- Kushandisa bypass mavharuvhu kuti kutanga mamiriro
- Kubvunzana nenyanzvi dzekusefakune zvakajairwa mhinduro
Nekutevedzera aya madhiraivha, zvivakwa zvinogona kuchengetedza zvese kuchena kwehurongwa uye vacuum kuita, pakupedzisira kuvandudza hunyanzvi hwekugadzira uye hupenyu hurefu hwemidziyo.
Nguva yekutumira: Jun-06-2025
