Mubvunzo wekuti vacuum pombi ruzha runogona kubviswa zvachose runopa hunyanzvi hwekuongororwa kwehunyanzvi. Kudhirowa kufanana kubva kumifananidzo yemubhaisikopo uko vadzvanyiriri vanogadzira pfuti dzakanyarara - uku vachimanikidza kutaura nyaya - zvinomiririra zvisirizvo acoustic fizikisi. Muchokwadi cheindasitiri, kudzikiswa kweruzha kunotevera yakasimba thermodynamic uye misimboti yemakina inodzivirira kunyarara zvachose.
Mazuva ano vacuum masisitimu anoburitsa ruzha kuburikidza nematanho matatu ekutanga: mechanical vibration (20-35%), turbulent airflow (40-60%), uye electromagnetic forces (5-15%). Tsvagiridzo yedu inoratidza rotary vane pombi dzinowanzo shanda pa 65-85 dB(A), ine dry screw siyana inosvika 75-95 dB(A) - yakaenzana nekuchengetedzeka kwemigwagwa mikuru padhuze. Iri acoustic simba rinopararira kuburikidza nemhepo uye maitiro-anotakurwa nzira, imwe neimwe ichida akasiyana nzira dzekudzikisa.
Yepamberi silencer tekinoroji, senge yeduNhoroondo ye LVGE LN, inoshandisa multi-stage attenuation:
- Reactive chambers for low-frequency pulsation damping
- Absorptive fiber matrices epakati-renji ma frequency
- Micro-perforated diffusers yekudzvinyirira yakakwira-frequency
Bvunzo dzemumunda dzinoratidza 35-52 dB kudzikisira kugona, zvichiunza mazhinji mapombi eindasitiri pasi pe60 dB (A) - iyo WHO yakakurudzirwa muganho wekuratidzwa kwenguva refu. Zvisinei, kubvisa zvachose kunoramba kusingabviri mumuviri nekuda kwe:
- Yakakosha gasi dynamics mitemo inotonga mhirizhonga inoyerera
- Zvipingamupinyi zvezvinhu mukuzunguza wega
- Thermodynamic ruzha pasi mumakanika masisitimu
Kune yakazara ruzha kutonga, tinokurudzira mhinduro dzakabatanidzwa:
- Hybrid silencers ine adaptive impedance yekufananidza
- Active noise cancellation for dominant frequencies
- Anti-vibration inokwira ne> 90% transmissibility kurasikirwa
- Acoustic enclosures ine 30+ dB yekuisa kurasikirwa
Indasitiri iri kufambira mberi kuenda kukushanda kwakanyarara kuburikidza ne:
- Magnetic bearing tekinoroji (kuderedza mechanic ruzha ne60%)
- Computational fluid dynamics-optimized flow paths
- Smart silencers ine chaiyo-nguva impedance kugadzirisa
Nepo kunyarara zvachose kunoramba kusingasvikike, masisitimu emazuva ano anogona kuwana> 85% kuderedza ruzha, kushandura mashandiro evacuum kubva munzvimbo dzine njodzi yekunzwa kuenda kunzvimbo dzehofisi. Izvi zvinomiririra kwete chete kubudirira kwehunyanzvi, asi kuzvipira kune inoenderera mberi maindasitiri maitiro uye hutano hwevashandi.
Nguva yekutumira: Jun-18-2025
