Iimbangela zokuNxitywa kokuNjalwa okudadayo kweSeti yeJeneretha yePerkins

Phantsi kweemeko eziqhelekileyo, i-oyile ye-turbocharger yesethi ye-diesel ye-Perkins ithathwa kwi-oyile ehamba phambili ye-injini.Emva kokuthambisa kunye nokupholisa i-turbocharger, ibuyela kwindawo engezantsi ye-crankcase.Xa ukunxitywa kwebherethi edadayo yejenereyitha iqina, ukusilela kokuvuza kweoyile ye-supercharger kuya kwenzeka.Emva kokuba iphoso elinjalo lenzeka, i-gap phakathi kokuthwala kunye ne-shaft inkulu kakhulu, ifilimu yeoli ayizinzile, umthamo wokuthwala uyancipha, ukunyakaza kwenkqubo ye-rotor shaft kuqiniswe, kwaye ibhalansi eguquguqukayo yonakaliswe.Iradiyasi ejikelezayo egqithisileyo iya konakalisa amatywina kuzo zombini iziphelo, kwaye kwiimeko ezinzima zingonakalisa yonke i-supercharger.Ke zithini izizathu zokunyuka kokunxiba kweeseti ze-Perkins diesel generator?

1. Ukugaya okomileyo ngaphandle kweoli

I-oyile ye-supercharger ivela kwimpompo yeoli ye Perkins generator .Ukuba impompo ye-oyile iqhuba ngendlela engaqhelekanga, unikezelo lwe-oyile luya kunganelanga okanye uxinzelelo lwe-oyile luya kuba sezantsi kakhulu, kwaye umbhobho we-oyile wokungena uya konakala, uvale, uqhekeke, njl. ukuthambisa kakubi.Iibheringi zeSupercharger kunye neebheringi.Ngexesha lenkqubo yokugcinwa, kudla ngokufunyaniswa ukuba ezinye iibheringi kunye neeshafts zineempawu ezicacileyo zokukhuhlana okomileyo, okuya kutshisa i-blue kwiimeko ezinzima.Ngoko ke, umbhobho wokungena kweoyile kufuneka ujongwe rhoqo ukuze kupheliswe ingxaki kwangethuba.

2. Ioli ye-supercharger ayisetyenziswanga ngokwemiyalelo

Emva kokuba i-Perkins generator ixinzelelwe, umthwalo we-thermal kunye nomthwalo womatshini uyanda kakhulu, kwaye ukushisa okusebenzayo kuphezulu kakhulu, okubangelwa ukushisa okuphezulu kweoli, i-viscosity ephantsi, kunye nomthamo ophantsi wokuthwala umthwalo.Isantya se-supercharger siphantse sibe ngama-40 ngaphezulu kweso sejenereyitha, kwaye iqondo lobushushu le-supercharger bearing liphezulu kakhulu kunelo le-crankshaft yejenereyitha.Ngoko ke, ioli ye-turbocharger kufuneka isetyenziswe ngokuchanekileyo ngokwemiyalelo.

3. Ukucoceka kakubi kweoli

Njengoko bekutshiwo ngaphambili, ukungcola okuninzi kwioyile kunokukhawulezisa ukuthwala kunye nokunxiba kwe-shaft.Ngexesha lokugcinwa, kudla ngokufunyanwa ukuba ioli kwi-pan ye-oyile ye-generator ijika ibe mnyama, incinci okanye ibe mnyama.Ukuba uqhubeka nokusebenzisa olu hlobo lweoli, ngokungathandabuzekiyo luya kwenza ukuba ukuthwala kukhutshwe ngenxa yokugqoka ngexesha elifutshane.

4. Uxinzelelo lwe-oyile ye-turbocharger kufuneka ibe mkhulu kuno-0.2MPa

Qinisekisa ukuthambisa okufanelekileyo kokunikezelwa kweoli kunye neenxalenye ezijikelezayo ezifana neebheringi.Ukongeza, xa ujonga i-rotor ye-turbocharger, ukuba i-axial clearance inkulu kakhulu, oko kuthetha ukuba i-thrust bear igugile kakhulu, kwaye ukuba i-radial clearance inkulu kakhulu, oko kuthetha ukuba ukuthwala okudadayo kugugile kakhulu.

Amandla eDingbo kukukhumbuza ukuba ukunxitywa kwePerkins yejenereyitha ye-diesel edadayo yenye yezona mpazamo zixhaphakileyo zokuvuza kweoli ye-turbocharger, kwaye i-rotor shaft ye-turbocharger yinto echanekileyo ejikelezayo yesantya esiphezulu, eqinisekisa ukuthanjiswa okulungileyo komsebenzi we-turbocharger.Kubaluleke kakhulu ukuba isihluzo kufuneka sicocwe okanye sitshintshwe rhoqo.