Ngophuhliso olomeleleyo lweshishini lokwenziwa koomatshini, ukuhambela phambili okuqhubekayo kobugcisa bemizi-mveliso, inkqubela phambili eqhubekayo yokufudukela kwelizwe ezidolophini, nokusetyenziswa kweerola zendlela kuya kuxhaphaka ngakumbi nangakumbi. Nangona kunjalo, akunakuphepheka ukuba iingxaki kunye nokungaphumeleli kwenzeka ngexesha lokusetyenziswa kwayo, ngoko ke ukugcinwa kwe-roller kubaluleke kakhulu. Nangona kunjalo, ngenxa yokungaqondi kakuhle ukugcinwa kweengcali, ukusebenza kwe-roller kubi nakakhulu. Oku kulandelayo kwazisa ngokufutshane ukugcinwa okungaqhelekanga kwe-9 ye-Shantui rollers.
1. Iimveliso ezintsha azikhethwanga
Xa utshintsha i-cylinder liner kunye nepiston kwi-roller, ikhowudi yeqela lobungakanani bomgangatho we-cylinder liner kunye nepiston kufuneka ihlolwe. I-cylinder liner efakiweyo kunye nepiston kufuneka ibe nekhowudi yeqela elifanayo lobungakanani ukuqinisekisa ukucoceka okusemgangathweni.
2. Umlinganiselo ongachanekanga wokususwa kwe-cylinder
Xa kusenziwa umlinganiso, kuchaziwe ukuba ukucocwa kwicala le-axis ende ye-ellipse kuya kuphumelela, oko kukuthi, isiketi sepiston sokulinganisa sixhomekeke kumngxuma wepiston.
3. Vula idangatye ukutshisa ipiston
Idangatye elivulekileyo litshisa ipiston ngqo. Ubunzima benxalenye nganye yepiston abulingani, kwaye iqondo lokwandiswa kwe-thermal kunye nokunciphisa kuyahluka, okulula ukubangela ukuguqulwa. Ukuba ubushushu obuthile bufikelelwe, isakhiwo sesinyithi siya konakaliswa emva kokupholisa kwendalo, okuya kunciphisa ukuchasana nokugqoka, kwaye ubomi benkonzo buya kufinyezwa kakhulu.
4. Ilaphu le-abrasive ukugulisa ukuthwala
Ukwandisa indawo yokudibanisa phakathi kwe-bearing kunye ne-shaft, abasebenzi abaninzi bokulondoloza basebenzisa ilaphu le-emery ukupolisha ukuthwala. Ngenxa yokuba isanti ilukhuni kwaye i-alloy ithambile, isanti ifakwe ngokulula kwi-alloy ngexesha lokugaya, elikhawulezayo ukuthwala ukuthwala kunye nokunciphisa ubomi benkonzo ye-crankshaft. .
5. I-oyile ye-injini inokongezwa kuphela kwaye ingatshintshwa
Kukho ukungcola okuninzi komatshini kwioli esetyenzisiweyo, nokuba iphelile, kusekho ukungcola kwi-oyile ye-oyile kunye nesekethe yeoli.
6. Igrisi yokuthambisa isetyenziswa ngokungakhethiyo
Abanye abalungisi be-roller bathanda ukusebenzisa umaleko wegrisi kwi-cylinder head gasket xa befaka i-cylinder head gasket. I-cylinder head gasket ayifuni kuphela ukutywinwa okungqongqo kwiqondo lokushisa eliphezulu kunye noxinzelelo oluphezulu lwegesi olwenziwe kwi-cylinder, kodwa kunye nokupholisa kwentloko ye-cylinder kunye ne-cylinder block kunye noxinzelelo oluthile kunye nesantya sokuhamba. Amanzi kunye ne-oyile ye-injini, sebenzisa igrisi kwi-cylinder head gasket. Xa i-cylinder head bolts iqinisiwe, inxalenye yegrisi iya kunyanzeliswa kwi-cylinder yamanzi kunye neendlela zeoli. Xa igrisi yokuthambisa phakathi kwe-cylinder head gasket isebenza kwi-cylinder, ukushisa okuphezulu kunye noxinzelelo oluphezulu lwegesi kulula ukusuka apho. Impembelelo iya konakalisa i-cylinder head gasket kwaye ibangele ukuvuza komoya. Ukongezelela, ukuba igrisi ibonakaliswe kwiqondo lokushisa eliphezulu ixesha elide, liya kuvelisa i-carbon deposits, eya kubangela ukuguga kwangaphambili kunye nokuwohloka kwe-cylinder head gasket.
7. Iibholithi ziqine kakhulu
Amandla okuqinisa ngokugqithisileyo kwangaphambili anokubangela ukuba izikrufu kunye neebholithi zaphuke okanye imisonto ityibilike.
8. Uxinzelelo lweTire luphezulu kakhulu
Ukuba uxinzelelo lwetayara luphezulu kakhulu okanye luphantsi kakhulu, luya kuchaphazela ubomi benkonzo yalo, kwaye lunobungozi ekuqhubeni ngokukhuselekileyo.
9. "Ukubilisa" itanki yamanzi ngokukhawuleza yongeza amanzi abandayo
Ukongezwa ngokukhawuleza kwamanzi abandayo kuya kubangela ukuba intloko ye-cylinder kunye nebhloko yesilinda "iqhume" ngenxa yomahluko ogqithisileyo wokushisa. Ngoko ke, xa itanki yamanzi ifunyenwe "ibilisiwe" ngexesha lokusetyenziswa, amanyathelo angxamisekileyo kufuneka athathwe ukuqinisekisa ukuba amanzi okupholisa injini azipholise ngokwawo.
(Sibonelela ngeerola zendlela kunye neendawo ezisecaleni ezinxulumeneyo.)
Ixesha lokuposa: Aug-18-2021