ULawula njani ngokuLungileyo ingxolo yokuPhuma kweeSeti zeGenereyitha yeDizili yeVolvo

Xa iseti yejenereyitha yedizili ye-500kw yeVolvo isebenza, ukuba iyunithi ayincitshiswanga ingxolo ngeendlela eziyimfuneko, iya kuvelisa ingxolo yokusebenza kweyunithi ye-95-125dB (A), ngokungathandabuzekiyo luhlobo longcoliseko lwengxolo kwindawo engqongileyo. ;Ingxolo yokuphuma yengxolo yeyunithi ngowona mthombo mkhulu wengxolo we Iseti yejenereyitha yedizili yeVolvo engama-500kw .Ineempawu zengxolo ephezulu kakhulu, isantya sokukhupha ngokukhawuleza, kunye nolawulo olunzima.

Ezona nxalenye ziphambili zengxolo yokukhupha i-500kw Volvo yejenereyitha yedizili zezi zilandelayo:

a.Ingxolo ye-low-frequency pulsating ebangelwa kukuphelelwa ngamaxesha;

b.Ingxolo yomsindo wekholomu yomoya kumbhobho wokukhupha;

c.Helmholtz resonance ingxolo yesilinda;

d.Ingxolo yenaliti eveliswa yi-air-speed-speed airflow edlula kwi-valve yokukhupha i-gap annular kunye nombhobho ophazamisayo.

e.Ingxolo yokuvuselela kunye nomsindo we-eddy owenziwe yinkqubo yokukhupha phantsi kokutshatyalaliswa koxinzelelo lwamaza oxinzelelo kumbhobho uya kwenza i-high-frequency spectrum yomsindo oqhubekayo kunye ne-frequency engaphezu kwe-1000hz, kwaye njengoko isantya somoya sinyuka, i-frequency iya kwanda kakhulu.

Ukukhupha ingxolo yinxalenye yokuqala yolawulo lokunciphisa ingxolo, kuba i-10-15db (a) iphezulu kunengxolo yenjini yedizili;ukhetho oluchanekileyo lwe-muffler (okanye indibaniselwano ye-muffler) inokunciphisa ingxolo yokukhupha nge-20-30db (a)) ngasentla.

I-Muffler yindlela esisiseko yokulawula ingxolo yokukhupha.Ngokomgaqo wokuphelisa ingxolo, ulwakhiwo lwe-muffler lunokwahlulwa lube ziindidi ezimbini: i-muffler ephikisayo kunye ne-resissive muffler:

(1) I-Resistance muffler (i-industrial muffler).

Esebenzisa izixhobo ezifunxa isandi, ezilungelelaniswe kumbhobho ngendlela ethile, xa umoya udlula kwisixhobo esikwaziyo ukuxhathisa, amaza esandi aya kubangela ukuba umoya nemicu emihle ekwimibhobho yesixhobo esifunxa isandi ingcangcazele.Ngenxa yokruthakruthwano kunye nokumelana ne-viscous, amandla esandi aba ngamandla obushushu kwaye afunxekile, ngaloo ndlela adlala isiphumo sokudambisa isandi.

(2) I-muffler exhathisayo (i-muffler yokuhlala).

Sebenzisa imibhobho yeemilo ezahlukeneyo kunye ne-resonant cavities ukwenza imidibaniso efanelekileyo, kwaye ufezekise injongo yokunciphisa ingxolo ngokubonakalisa kunye nokuphazamiseka okubangelwa ukungalingani kwe-acoustic impedance okubangelwa utshintsho kwicandelo lombhobho kunye nokumila. ubungakanani kunye nesakhiwo sombhobho.Ngokuqhelekileyo, inokukhetha okunamandla kwaye ifanelekile ukunciphisa ingxolo yebhendi encinci kunye nesandi esisezantsi kunye ne-intermediate-frequency.

Unyango lokunciphisa ingxolo ye-500kw ye-Volvo generator set exhaust system:

I-Dingbo Power isebenzisa ngokubanzi indibaniselwano ye-orrugated vibration damping joint, i-muffler ye-industrial kunye ne-muffler yokuhlala ukuze ihlukanise ngokufanelekileyo ukuhanjiswa kwe-exhaust vibration kunye ne-exhaust noise.Ngexesha elifanayo, ukufudumala ubushushu kunye nokuqinisekisa isandi umbhobho wokukhupha unokuphucula. indawo yokusebenza yeyunithi kunye nengxolo ebangelwa ngumbhobho wokukhupha.

Iijenereyitha zedizili zakwaVolvo luphawu oluhle lweyunithi.Nangona ixabiso leyunithi liphezulu, umgangatho uqinisekisiwe.Abasebenzisi bangaqiniseka ukuba bathenge, kodwa ukuze kuqinisekiswe umgangatho weyunithi kunye nenkonzo emva-kwentengiso, kufuneka ukhethe umenzi oqhelekileyo! I-Guangxi Dingbo Power Equipment Manufacturing Co., Ltd. iye ikhethekileyo kwimveliso iiseti generator diesel iminyaka eli-15.Inokubonelela ngeeseti zejeneretha zeVolvo, Cummins, Yuchai, Shangchai kunye nezinye iimpawu zasekhaya kunye nezangaphandle.Inoxanduva olupheleleyo lonikezelo lwesitokhwe, kwaye ibonelela ngoyilo lwendawo enye, ubonelelo, ukulungisa iimpazamo, kunye nokugcinwa simahla.Inkonzo Ukuba unomdla kwiijenereyitha zedizili, nceda uqhagamshelane nathi nge-imeyile dingbo@dieselgeneratortech.com.