Iinxalenye ze-injini ze-camshaft ezithengiswayo

Iintsimbi ze-injini camshaft ezithengiswayo Umfanekiso obonakalayo

Inkcazelo emfutshane:

Sinokubonelela uninzi lwe-injini ye-injini ye-Camshaft yaseTshayina, i-Chinese JMC FORD injini ye-Engine Camshaft, i-Chinese WEICHAI ye-Engine Engine Camshaft, i-Chinese Cummins Engine Engine Camshaft, i-Chinese Yuchai Engine Engine Camshaft, i-Chinese Cummins Engine Engine Camshaft, i-Chinese JAC Engine Engine Camshaft .

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Injini yeCamshaft

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

Icamshaft licandelo kwinjini yepiston. Umsebenzi wayo kukulawula ukuvulwa nokuvalwa kwevalve. Nangona isantya se-camshaft kwi-injini ye-four-stroke sisiqingatha se-crankshaft (kwi-injini ye-stroke ephindwe kabini, isantya se-camshaft siyafana neso se-crankshaft), kodwa ngokuqhelekileyo isantya sayo sisephezulu kakhulu; kwaye kufuneka ithwale itorque eninzi. IiCamshafts zineemfuno eziphezulu ngokubhekiselele kumandla kunye nenkxaso, kwaye izinto zabo ngokuqhelekileyo ziyinsimbi ephezulu ye-alloy okanye i-alloy steel. Kuba umthetho wokushukuma kwevalve unxulumene namandla kunye neempawu zokusebenza zenjini, uyilo lwecamshaft lunendawo ebaluleke kakhulu kwinkqubo yoyilo lwenjini.

I-camshaft yindlela yevalvu ye-injini. Umtshini wevalvu yindlela eqinisekisa ukuba i-injini igcwalisa isilinda ngomxube omtsha otshayo ngamaxesha athile kwaye ikhuphe igesi yokukhupha etshileyo ngaphandle kwe-cylinder ngexesha. Iqulunqwe ngeevalvu zokungena, iivalve zokukhupha, iziphakamisi zevalve, iitapethi, iingalo zerocker, iicamshafts, njl. njl. Icamshaft iyafana nepesika ngenxa yobume bayo obunqamlezileyo. Ikwabizwa ngokuba yi-peach shaft okanye i-eccentric shaft. Iyinxalenye kaloliwe wevalvu. Inxalenye yokuqhuba yenzelwe ngokukodwa ukuqhuba ivalve ukuvula nokuvala ngexesha. Ubume bee-camshafts zeemodeli ezahlukeneyo zeenjini ziyafana. Umahluko omkhulu ulele kwindawo yokufaka. Inani kunye nemilo kunye nobukhulu beekhamera azifani, ngokukodwa indawo yokufakela i-camshaft, edweliswe njengophawu olubalulekileyo lokwahlula isakhiwo kunye nokusebenza kwe-injini. Okwangoku, indawo yokufakwa kwekhamera ye-injini yahlulwe yaba ziindidi ezintathu: i-down-mounted, i-middle-mounted, kunye ne-top-mounted.