Piston ring spare parts for excavator

Piston ring spare parts for excavator Featured Image
  • Piston ring spare parts for excavator
  • Piston ring spare parts for excavator

Inkcazelo emfutshane:

Isicelo

Sinako ukunika uninzi lwamakhonkco brand Chinese piston, XCMG excavator XE215C piston ring, XCMG excavator XE235C piston ring, XCMG excavator XE265C piston ring, XCMG excavator XE335C piston ring, XCMG excavator XCGE30 piston 7 ntui excavator SE135 -9 piston ring, Shantui excavator SE150-9 piston ring, Shantui excavator SE245LC-9 piston ring, Shantui excavator SE370LC-9 piston ring, Shantui excavator SE470LC-9 piston ring, excavator PC200-20 PC200-7 Komatsui excavator PC200-7 piston piston ring, Komatsu excavator PC220-8 piston ring, Komatsu excavator PC240-8 piston ring, Komatsu excavator PC300-7 piston ring, Komatsu excavator PC360-7 piston ring, Komatsu excavator PC400-7 piston ring, SANYring 25 SANCY excavator SANCY umsesane we-excavator SY135C piston, i-SANY excavator SY215C iringi yepiston, i-SANY excavator SY245H i-piston ring, i-SANY excavator SY305H i-piston ring, i-SANY excavator SY335H i-piston ring, i-SANY excavator SY485H i-excavator SY485H i-excavator 9 cavator 915E piston ring, Liugong excavator 920E umsesane wepiston, iLiugong excavator 926E piston ring, Liugong excavator 930E piston ring, Liugong excavator 933E piston ring, Doosan excavator DH150 piston ring, Doosan excavator DH225-7 piston3 excavator DH225-7 excavator DH225-7 ZE135E piston ring, Zoomlion umsesane we-excavator ZE205E piston, i-Zoomlion excavator ZE215E i-piston ring, i-Zoomlion excavator ZE330E piston ring, i-SDLG excavator E6135F piston ring, SDLG excavator E6150F piston ring, SDLG2ring5FSD excavator E6135F Piston SD umsesane, SDLG excavator E6250F piston ring, SDLG excavator E6300F umsesane wepiston, i-Lonking excavator LG6135 piston ring, Lonking excavator LG6225E piston ring, Lonking excavator LG6365E piston ring njl.


Iinkcukacha zeMveliso

Iithegi zeMveliso

umsesane piston

Kuba zininzi iintlobo zeendawo ezisecaleni, asikwazi ukuzibonisa zonke kwiwebhusayithi. Nceda uzive ukhululekile ukuqhagamshelana nathi ukuze ufumane ezinye.

inzuzo

1. Sinikezela ngeemveliso zoqobo kunye nezasemva kwentengiso kuwe
2. Ukusuka kumvelisi ukuya kumthengi ngokuthe ngqo, ukugcina iindleko zakho
3. Isitokhwe esizinzileyo seendawo eziqhelekileyo
4. Ngexesha lokuHanjiswa kweXesha, kunye neendleko zokuthumela ezikhuphisanayo
5. Ubungcali kunye nexesha emva kwenkonzo

ukupakisha

Iibhokisi zeebhokisi, okanye ngokwesicelo sabathengi.

inkcazelo

Umsesane wepiston ngumsesane wentsimbi osetyenziselwa ukufakwa kwi-piston groove. Kukho iindidi ezimbini zamakhonkco episton: iringi yokucinezela kunye neringi yeoli. Umsesane woxinzelelo ungasetyenziselwa ukutywina umxube wegesi evuthayo kwigumbi lokutsha; i-oil ring isetyenziselwa ukukhuhla ioli engaphezulu kwi-cylinder.
Umsesane wepiston yintsimbi ye-elastic elastic kunye nokwandiswa okukhulu kwangaphandle kunye nokuguqulwa, kwaye ifakwe kwi-cross-section kunye ne-groove yayo ehambelanayo. Iringi yepiston ebuyelayo kunye nejikelezayo ixhomekeke kumahluko woxinzelelo lwerhasi okanye ulwelo ukwenza itywina phakathi komphandle ongaphandle ojikelezayo weringi kunye nesilinda kunye nomphezulu wecala elinye leringi kunye negroove yeringi.
Ngenyanzelo
Imikhosi esebenza kwiringi yepiston ibandakanya uxinzelelo lwegesi, amandla alastiki eringi ngokwawo, amandla angasebenziyo esandi esibuyisela intshukumo, amandla okukhuhlana phakathi kweringi kunye necylinder kunye negroove yeringi. Ngenxa yale mikhosi, i-ring iya kuvelisa iintshukumo ezisisiseko ezifana ne-axial movement, i-radial movement, kunye nokunyakaza okujikelezayo. Ukongeza, ngenxa yeempawu zayo zokuhamba, kunye nokunyakaza okungaqhelekanga, iringi yepiston ibonakala idada kunye ne-axial vibration, i-radial irregular movement kunye ne-vibration, intshukumo ejijekileyo ebangelwa yi-axial irregular movement. Ezi ntshukumo zingaqhelekanga zihlala zithintela iringi yepiston ekusebenzeni. Xa uyila i-piston ring, kuyimfuneko ukunika umdlalo opheleleyo kwintshukumo efanelekileyo kunye nokulawula icala elingathandekiyo.
I-Thermal conductivity
Ubushushu obuphezulu obuveliswa kukutsha bugqithiselwa eludongeni lwesilinda ngeringi yepiston, ngoko inokupholisa ipiston. Ubushushu obuchithwe eludongeni lwesilinda ngeringi yepiston bunokufikelela ngokubanzi kwi-30-40% yobushushu obufunxwa ngumphezulu wepiston.
Ukuxinana komoya
Umsebenzi wokuqala weringi yepiston kukugcina itywina phakathi kwepiston kunye nodonga lwesilinda kunye nokulawula ukuvuza komoya kubuncinci. Le nxaxheba ikakhulu ithwalwa yindandatho yegesi, oko kukuthi, ukuvuza komoya ocinezelweyo kunye negesi ye-injini kufuneka ilawulwe ubuncinci phantsi kwayo nayiphi na imeko yokusebenza ukuphucula ukusebenza kakuhle kwe-thermal; ukuthintela isilinda kunye nepiston okanye i-cylinder kunye neringi ekubeni ibangelwa kukuvuza komoya Ukuxhuzula; ukuthintela ukungasebenzi kakuhle okubangelwa kukonakala kweoyile yokuthambisa.
Ulawulo lweoyile
Umsebenzi wesibini wendandatho yepiston kukukhupha ngokufanelekileyo ioli yokuthambisa efakwe eludongeni lwesilinda kunye nokugcina ukusetyenziswa kweoli eqhelekileyo. Xa ukunikezelwa kweoli ye-lubricating kuninzi kakhulu, kuya kuxutywa kwigumbi lokutshisa, eliya kwandisa ukusetyenziswa kwamafutha. Ngaphezu koko, ngenxa yediphozithi yekhabhoni eveliswe kukutsha, ukusebenza kwe-injini kuya kuchaphazeleka kakubi kakhulu.
Inkxaso
Ngenxa yokuba ipiston incinci kune-diameter yangaphakathi ye-cylinder, ukuba akukho msesane wepiston, ipiston ayizinzanga kwi-cylinder kwaye ayikwazi ukuhamba ngokukhululekile. Ngelo xesha, i-ring kufuneka ithintele i-piston ukuba iqhagamshelane ngokuthe ngqo ne-cylinder, kwaye idlale indima exhasayo. Ke ngoko, iringi yepiston ihla inyuka inyuka kwi-cylinder, kwaye indawo yayo etyibilikayo ithwalwa ngokupheleleyo ngumsesane.

Indawo yethu yokugcina impahla1

Indawo yethu yokugcina impahla1

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