I-Sinotruk KC1560030012 336/371HP ikhithi yokulungisa i-injini Sinotruk Howo iinxalenye ze-injini yesilinda, ipiston kunye nentsimbi yepiston
Ulwazi olusisiseko
Izibonelelo ezine ezixhasayo ziquka: Amacandelo amane e-cylinder liner, i-piston, i-piston ring kunye ne-piston pin zibizwa ngokuba "zine ezihambelanayo".Zingamacandelo ashukumayo e-injini, asebenzisana nenkqubo yamafutha kunye nololiwe wevalvu ukugqiba ukuthabatha, ukucinezelwa, umsebenzi wokutsha kunye ne-exhaust stroke ye-injini, ukuguqula amandla ekhemikhali abe ngamandla oomatshini kunye namandla aphuma ngaphandle.Ithwele umthwalo owomeleleyo womatshini kunye nomthwalo oshushu, ngoko ke yeyona nto ibalulekileyo kwaye ithanda ukusilela kwi-injini.
Iinkcukacha
| IGAMA LEMVELISO | KC1560030012 | OE NO. | KC1560030012 | IGAMA LEBRAND | SINOTRUK Howo |
| INOMBOLO YOMfanekiso | KC1560030012 | UMZEKELO WETRICK | WP10, WP12, WP6, WP7, WP5, WP4, WP3, WD615, WD618 | INDAWO EVELA KUYO | eShandong, eTshayina |
| SIZE | Ubungakanani obusemgangathweni | ISIQINISEKISO | CCC | ESEBENZAYO | Howo |
| FACTORY | CNHTC SINOTRUK | UHLOBO | IBHATHI | MOQ | 1pc |
| ISICELO | INKQUBO YENJINI | UMGANGATHO | Ukwenza okuphezulu | MATERUAK | Irabha |
| UKUPAKISHA | Ipakethe esemgangathweni | UKUHAMBISA NGENQANAWE | Ngolwandle, Ngomoya | INTLAWULO | T/T |
Ulwazi Olufanelekileyo
Ukulungelelaniswa kwezi nxalenye ezine kuchaphazela ngokuthe ngqo ukudlala ngokupheleleyo kwe-injini yokusebenza, kunye nobomi benkonzo kunye nokuthembeka kwenjini.Ukuthelekisa okune yindibano efanelekileyo eyenziwe ngokukhetha, engasindisi nje kuphela ingxaki yokuthenga iindawo ezahlukeneyo, kodwa iphinde isuse izinto ezinokwenzeka ezingafanelekanga ngenxa yokhetho lwamacandelo ahlukeneyo, anokunciphisa kakhulu ingozi yokusilela kwe-injini kunye nokwandisa amandla. yenjini, ukuze kwandiswe ubomi benkonzo.Iyathandwa kwaye ithandwa luninzi lwabasebenzisi kwimakethi yokuthengisa emva kokuthengisa.
Iimeko zokusebenza zepiston zinzima kakhulu.Umphezulu unxibelelana nerhasi yobushushu obuphezulu kwaye uthwala impembelelo yoxinzelelo oluphezulu kunye namandla angasebenziyo abangelwa yintshukumo yokubuyisela ngesantya esiphezulu.Zonke iindawo zepiston ziphantsi kwamandla abanzi kunye netorque yoxinzelelo, uxinzelelo kunye nokugoba, kwaye ukufudumeza akulingani.Ke ngoko, i-piston iyadingeka ukuba ibe nobunzima obuncinci, ukwandiswa kwe-thermal encinci, ukuhanjiswa kakuhle kobushushu kunye nokumelana nokunxiba.Ipiston eveliswe sithi yenziwe nge-aluminium alloy, eyona nto ikhethiweyo yepiston yemoto okwangoku.Ipiston kufuneka ilingane ngokusondeleyo nodonga lwesilinda.Ukufaka umsesane wepiston kwipiston ngumlinganiselo othatyathiweyo ukusombulula le ngxaki.Iringi yepiston yahlulwe yaba yiringi yerhasi kunye neringi yeoli.Eyangaphambili inqanda umxube wokutsha ukuba ungangeni kwi-crankcase;Le yokugqibela yenziwe ngentsimbi eyintsimbi, inomlomo othambekileyo kunye nokunwebeka.Xa ifakwe kwi-piston, ineempawu zokwelula ngaphandle kunye nokubambelela eludongeni lwesilinda.Ke ngoko, iringi yethu yepiston yenziwe nge-aluminium alloy ukuqinisekisa ukuqina kwayo.Izinto eziphathekayo ze-cylinder liner akufuneki zibe namandla okwaneleyo kunye nobushushu bomatshini, kodwa kunye nokumelana nokunxiba kakuhle, ukuxhathisa kwe-corrosion, ukugcinwa kweoli kunye ne-lubricity, eyona nto ibalulekileyo kukumelana nokunxiba.Okwangoku, izinto ezisetyenziswa ngokuqhelekileyo ze-cylinder liner ziyi-nodular cast iron, high phosphorus cast iron kunye ne-alloy cast iron.Izinto zepiston pin ngokubanzi yintsimbi yekhabhoni ephantsi okanye intsimbi ephantsi ye-carbon alloy.I-15, i-20, i-15Cr, i-20Cr kunye ne-20Mn2 iintsimbi zisetyenziswa ngokuqhelekileyo kwiinjini ezinomthwalo ophantsi.Iintsimbi ze-alloy zodidi oluphezulu, ezifana ne-crni3a, i-18cr mnti2 kunye ne-20si MnVB, zisetyenziselwa iinjini ezomeleziweyo.Ngamanye amaxesha i-45 medium carbon steel ingasetyenziswa.Ukuze wenze umaleko wangaphandle wepiston ube nzima kwaye unganxibi, ipiston ifuna unyango lobushushu.I-Carburize kwaye ucime umphandle wepiston yepiston eyenziwe ngentsimbi ephantsi yekhabhoni.Ngokobungakanani bepiston yepiston, ubunzulu bomaleko we-carburized ngokubanzi kuluhlu lwe-0.5-2mm.Kwi-piston ye-piston ye-45 yensimbi, ukucinywa kwendawo kuqhutyelwa, kwaye ubunzulu bokucima i-1-1.5mm.
