Compressor wokhala ndi chitsamba kusanthula ndi kukonza zolakwika

2022/09/17

Kubereka chitsamba ndi chimodzi mwa zinthu zofunika kwambiri mu kompresa, mu mtima wa kompresa, chifukwa kubala chitsamba zimbalangondo zambiri alternating katundu, mphamvu yosagwirizana, mphamvu mphamvu, n'zosavuta kuwononga.


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Kubereka chitsamba ndi chimodzi mwazinthu zofunika kwambiri mu kompresa, mu mtima wa kompresa, chifukwa kubala chitsamba amanyamula katundu alternating, mphamvu yosagwirizana, mphamvu mphamvu, n'zosavuta kuwonongeka.

Zolakwika zomwe zimafala pakubala chitsamba ndikuwotcha matailosi, kukhetsa kwa alloy ndi kusweka, kunyamula chitsamba chotupa komanso kuvala kwambiri. Kusamalira kusungirako kusungirako chitsamba, kusankha mafuta odzola, kunyamula chitsamba chosinthira chilolezo ndi njira yabwino yochepetsera kulephera kwa chitsamba. Pofuna kuonetsetsa kuti kompresa ikugwira ntchito kwanthawi yayitali, kuwunika koyenera komanso kukonza zolakwika za chitsamba ndi chimodzi mwazinthu zofunika kwambiri pakusunga kompresa.


Kulephera kusanthula

Nthawi zambiri, palibe mafuta opaka pakati pa chitsamba chonyamula ndi khosi la crankshaft, mafuta osakwanira opaka mafuta kapena zifukwa zina, ndipo palibe filimu yopaka mafuta yomwe imapangidwa kapena filimu yopaka mafuta imawonongeka. Pali zifukwa zingapo zomwe zingayambitse kuwotcha matailosi:


1.Mafuta opaka mafuta mu dongosolo lopaka mafuta ndi osakwanira

Mafuta opaka mafuta akakhala osakwanira, kutentha kwa crankshaft magazine ndi chitsamba kumakwera mwachangu ndikuwotcha matayala. Zifukwa zazikulu za kuchepa kwakukulu kwa mafuta opaka mafuta ndi: kutsekeka kwakukulu kwa fyuluta yamafuta opaka mafuta, kutsekeka kwa mapaipi amafuta kapena kutayikira kwakukulu kwamafuta, kuwonongeka kwa mpope wamafuta, kuphulika kwa chitoliro chamafuta olowa kapena kulephera kuwonjezera mafuta opaka nthawi.


2.Chilolezo cha msonkhano wa crankshaft magazine ndi bearing bush sichikwaniritsa zofunikira

Kusiyana kumakhudza mapangidwe mafuta filimu mafuta. Ngati kusiyana kuli kochepa kwambiri, mafuta sali ophweka kulowa pamwamba pa mikangano pakati pa magazini ndi chitsamba chobala, ndipo filimu ya mafuta odzola sichingapangidwe. Ngati kusiyana kuli kwakukulu kwambiri, makulidwe a filimu ya mafuta odzola amachepetsedwa, kugwedezeka pamwamba sikungathe kupatukana kwathunthu, kuthekera kwa kutentha kwa matayala kudzawonjezeka. Nthawi yomweyo, chilolezo chokulirapo chidzakulitsanso kugwedezeka ndi kukhudzidwa kwa crankshaft magazine ndi chitsamba chonyamula, zomwe zimabweretsa kuphulika kwa filimu yamafuta.


3.kukonza kogaya kwa crankshaft kunawononga wosanjikiza wamagazi amtundu wamagazi ndi kusanjikiza kutopa

Crankshaft magazini nthawi zambiri kudzera mu chithandizo chabwino cha kutentha, chokhala ndi kusanjikiza kwakukulu ndi kukana kutopa, ngati crankshaft ikupera kukonzanso pambuyo pa kulephera kwa matailosi, crankshaft imataya wosanjikiza woyambira wovala kwambiri komanso wosanjikiza kutopa, kotero kuti kuchitika kwa tile kulephera mwamsanga.


4.Kuwonongeka kwamafuta

Ngati mafuta odzola sali oyera kapena mafuta odzola amawonongeka chifukwa chogwiritsa ntchito nthawi yayitali komanso zifukwa zina, filimu ya mafuta odzola sikophweka kupanga, kuti pakhale kulephera kwa matayala.


Kubereka chitsamba aloyi peeling ndi ang'onoang'ono

Kukangana pamwamba pa crankshaft magazine ndi chitsamba chokhala ndi chitsamba popanda kudzipatula kwa filimu yamafuta, kumakhala kolumikizana pafupipafupi, mawonekedwe ang'onoang'ono omwe amakweza gawo la crankshaft magazine ndikunyamula chitsamba pansi pakuyenda molumikizana kumatulutsa ming'alu ya kutopa, ndipo ming'alu yolowera mafuta imatulutsa hydraulic. tingati imathandizira mng'alu kutambasuka, chifukwa mu aloyi particles kuchokera pamwamba pa kubala chitsamba mofulumira.

 

Kulumikizana mwachindunji kwa mikangano pamwamba kumabweretsa kuwonjezeka kwa kubala kutentha chitsamba ndi kuchepa kwa kutopa mphamvu kubala chitsamba aloyi wosanjikiza, amenenso Iyamba Imathandizira m'badwo ndi kukhetsa ming'alu kubala chitsamba aloyi. Kutayika kwa alloy bush kumabweretsa kuwonjezeka kwa crankshaft magazine ndikutulutsa chitsamba, kutsika kwamafuta ndi kumveka kwachilendo.


Kujambula kwa busbar

Nthawi zambiri pakakhala kusowa kwamafuta nthawi yomweyo pakati pa chitsamba ndi kutsinde khosi kapena kupasuka nthawi yomweyo kwa filimu yopaka mafuta, kuphulika kwa chitsamba kumachitika, komwe kumadziwika ndi kuoneka kwa zipsera pamtunda wa chitsamba ndi khosi. Nthawi zambiri, kuvala kwambiri kwa chitsamba kumachitika ngati kusowa kwamafuta mobwerezabwereza.


Zochitika ndi zopatula

Pogwira ntchito ya kompresa ya mpweya, matailosi oyaka ndi ndodo yolumikizira yayikulu ya Babbitt imawotchedwa kapena kukhetsedwa, zomwe zimawonjezera kutentha kwa chitsamba, zimatulutsa kutentha kwambiri komanso kusungunuka kwa aloyi a Babbitt.


Zizindikiro za kutentha kwa tile:kubereka kutentha ndi mkulu, panopa ndi lalikulu, kompresa phokoso lalikulu.

Kusaka zolakwika:kusintha kwa mafuta, kutentha, kutentha kwa thupi.


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