6. Inkqubo yokupholisa kunye nokuthambisa iphosakele
Ukushisa okugqithisileyo kwe-injini ye-diesel kubangelwa yimpazamo kwindlela yokupholisa okanye yokuthambisa. Kule meko, ubushushu bamanzi kunye nobushushu be-oyile buya kuba phezulu kakhulu, kwaye i-cylinder okanye i-piston ring inokubambelela. Xa iqondo lobushushu le-injini ye-diesel linyuka, isibanda kunye neradiyetha kufuneka zihlolwe kwaye zisuswe isikali.
7. Iqela lentloko yesilinda linempazamo
(1) Ngenxa yokukhupha ukuvuza, umthamo womoya wokungenisa awunelanga okanye umoya wokuthatha uxutywe kunye negesi yokukhupha, nto leyo ekhokelela ekutshisweni kwepetroli okwaneleyo kunye nokunciphisa amandla. Umphezulu wokukhwelana wevalve kunye nesitulo sevalvu kufuneka icolwe ukuphucula ukusebenza kwayo kokutywina, kwaye endaweni yayo kufakwe emitsha xa kukho imfuneko.
(2) Ukuvuza komoya kwindawo edityanisiweyo phakathi kwentloko yesilinda kunye nomzimba we-injini kuya kubangela ukuba umoya okwisilinda ungene kumjelo wamanzi okanye umjelo we-oyile, nto leyo ebangela ukuba isixhobo sokupholisa singene kumzimba we-injini. Ukuba ayifunyanwanga kwangethuba, iya kubangela “iithayile ezityibilikayo” okanye umsi omnyama, ngaloo ndlela yonakalise i-injini. Ukunqongophala kwenkuthazo. Ngenxa yomonakalo kwi-cylinder gasket, i-airflow iya kuphuma ngokukhawuleza kwi-cylinder gasket xa uhambisa iigiya, kwaye amadyunguza aya kuvela kwi-gasket xa injini isebenza. Ngeli xesha, i-cylinder head nut kufuneka iqiniswe kwi-torque echaziweyo okanye i-cylinder head gasket kufuneka ithathelwe indawo.
(3) Ukucocwa kwevalvu ngendlela engeyiyo kuya kubangela ukuvuza komoya, okukhokelela ekucuthekeni kwamandla enjini kunye nobunzima ekuyitshiseni. Ukucocwa kwevalvu kufuneka kulungiswe.
(4) Ukonakaliswa komthombo wesivalo kuya kubangela ubunzima ekubuyeni kwevalvu, ukuvuza kwevalvu, kunye nokuncipha komlinganiselo wokucinezelwa kwegesi, okukhokelela kumbane ongonelanga we-injini. Imithombo yevalve eyonakeleyo kufuneka itshintshwe ngokukhawuleza.
(5) Ukuvuza komoya kumngxuma wokufakela isitofu okanye umonakalo kwiphedi yobhedu kuya kubangela ukunqongophala kwe-cylinder kunye nokungonelanga kwamandla enjini. Kufuneka ikhutshwe ukuze ihlolwe kwaye iindawo ezonakalisiweyo kufuneka zitshintshwe. Ukuba iqondo lokushisa lamanzi angenayo liphantsi kakhulu, ilahleko yokutshatyalaliswa kobushushu iya kwanda. Ngeli xesha, ukushisa kwe-inlet kufuneka kulungiswe ukuhlangabezana nexabiso elichaziweyo.
8. Umphezulu wokudibanisa intonga kunye nejenali ye-crankshaft yokudibanisa intonga irhabaxa.
Le meko iya kuhamba kunye nezandi ezingaqhelekanga kunye nokuhla koxinzelelo lweoli. Oku kubangelwa kukuvalwa kwendlela yeoyile, ukonakaliswa kwempompo yeoli, ukuvaleka kwesihluzo se-oyile, okanye uxinezeleko lweoyile olwenziwa ngamanzi aphantsi kakhulu okanye ukungabikho kweoli. Ngeli xesha, ungaqhaqha isigqubuthelo esisecaleni se-injini ye-diesel kwaye ujonge ukucocwa kwecala lesiphelo esikhulu sentonga yokudibanisa ukuze ubone ukuba isiphelo esikhulu sentonga yokudibanisa singaya phambili na ngasemva. Ukuba ayikwazi ukuhambisa, kuthetha ukuba iinwele ziye zalunywa, kwaye intonga yokudibanisa kufuneka ilungiswe okanye ithathelwe indawo. Ngeli xesha, kwi-injini ye-diesel ephezulu, ukongeza kwezi zizathu zingasentla eziza kunciphisa amandla, ukuba i-supercharger beararing igugile, umbhobho wokungenisa umoya we-press kunye ne-injini yomoya uvaliwe ngokungcola okanye ukuvuza, amandla edizili. I-injini nayo inokuncitshiswa. Xa imeko engentla iyenzeka kwi-supercharger, iibheringi kufuneka zilungiswe okanye zitshintshwe ngokulandelanayo, umbhobho wokungena kunye negobolondo kufuneka ihlambuluke, i-impeller kufuneka ihlanjululwe, kwaye i-nuts edibeneyo kunye ne-clamps kufuneka iqiniswe.
Ukuba ufuna ukuthengaiindawo ezisecaleni zomembingexesha lokusetyenziswa kwe-excavator yakho, ungabonisana nathi. Sikwathengisa ezintshaXCMG abembikunye nabembi bezinto ezisetyenzisiweyo abavela kwezinye iibrendi. Xa uthenga abembi kunye nezincedisi, nceda ujonge CCMIE.
Ixesha lokuposa: Apr-16-2024