Kwishishini leemoto, ukuchaneka komgangatho wamacandelo kuchaphazela ngokuthe ngqo ukusebenza, ukhuseleko kunye nokuthembeka kwesithuthi sonke. Ukusuka kwiinxalenye eziphambili ze-injini ukuya kwiindawo ezichanekileyo zothumelo, konke ukutenxa okuncinci kwe-dimensional kunokubangela ukusabela kwekhonkco, okukhokelela kwingxolo engaqhelekanga, ukusetyenziswa kwepetroli okwandisiweyo kunye neengozi zokhuseleko kwisithuthi. Izixhobo zokulinganisa i-Granite, kunye neepropati zabo ezizodwa kunye neenzuzo zobugcisa, ziye zaba zixhobo eziphambili zokuqinisekisa ukuchaneka komgangatho wokugqibela kwinkqubo yokwenziwa kwezixhobo zemoto, ukubeka isiseko esiluqilima sophuhliso oluphezulu loshishino lweemoto.
Iinzuzo zendalo zezixhobo zokulinganisa i-granite: isiseko sokuzinza kunye nokuchaneka
I-Granite luhlobo lwelitye lendalo elenziwe ngeenkqubo ze-geological zexesha elide. Iikristale zayo zangaphakathi zamaminerali zixinene kwaye ulwakhiwo luxinene kwaye lufana, olunika umsebenzi obalaseleyo. Okokuqala, igranite ine-coefficient ephantsi kakhulu yokwandiswa kwe-thermal, ngokuqhelekileyo ukusuka kwi-5 ukuya kwi-7×10⁻⁶/℃. Olu phawu lwenza ukuba luphantse lungachaphazelwa lutshintsho lobushushu. Kwiindibano zocweyo zokwenziwa kwezixhobo zemoto, ubushushu obuveliswa kukusebenza kwesixhobo kunye nokuguquguquka kobushushu bendalo buxhaphakile. Izixhobo zokulinganisa ezenziwe ngezinto eziqhelekileyo zinokubangela iimpazamo ezinobungakanani ngenxa yokwandiswa kwe-thermal kunye nokucutha, okuchaphazela ukuchaneka komlinganiselo. Izixhobo zokulinganisa i-Granite zinokugcina uzinzo lwe-dimensional xa ubushushu buguquka, ukuqinisekisa ukuthembeka kwedatha yokulinganisa kunye nokubonelela ngemigangatho yereferensi echanekileyo yokucubungula amacandelo.
Okwesibini, ubunzima obuphezulu kunye nokumelana nokunxiba kwegranite yenye inzuzo enkulu kuyo. I-Granite enobulukhuni be-Mohs ye-6 ukuya kwi-7 ayithandeki ukunxiba ngexesha lemisebenzi yokulinganisa rhoqo. Ukwenziwa kwezixhobo zemoto kudla ngokubandakanya umsebenzi omninzi womlinganiselo ophindaphindiweyo. Izixhobo zokulinganisa i-Granite zinokugcina umgangatho ophezulu wokulinganisa ukuchaneka ngexesha lokusetyenziswa kwexesha elide, ukunciphisa ukutenxa komlinganiselo obangelwa kukunxitywa kwesixhobo, ukwandisa ubomi benkonzo kunye nokunciphisa iindleko zokutshintshwa kwezixhobo kumashishini ngaxeshanye. Ukongeza, i-granite nayo inomsebenzi ogqwesileyo wokudambisa ukungcangcazela, onokuthi ufunxe ngokufanelekileyo ukungcangcazela okwenziwa kukusebenza kwezixhobo zoomatshini kunye nothutho lothutho kwindawo yokusebenzela, ukubonelela ngemeko ezinzileyo yenkqubo yokulinganisa, ukuphepha ukuphazamiseka kokungcangcazela kunye neziphumo zokulinganisa, kunye nokuqinisekisa ukuchaneka kokuhlolwa komgangatho.
Ukusetyenziswa okuphambili kwezixhobo zokulinganisa igranite ekwenzeni iinxalenye zeemoto
Kwinkqubo yokwenziwa kwe-injini, izixhobo zokulinganisa igranite zidlala indima ebalulekileyo. Ukuchaneka kwe-dimensional of core components ezifana ne-injini ye-injini kunye nentloko ye-cylinder ichaphazela ngokuthe ngqo ukusebenza kokutsha kunye nokuphuma kwamandla. I-platform yegranite, kunye ne-flatness ephezulu kakhulu (ukuya kuthi ga kwi-± 0.005mm / m), inika ireferensi echanekileyo yokuchongwa kwe-flatness yebhloko ye-cylinder kwaye iqinisekisa ukutywinwa kwendawo nganye edibeneyo. Iibhloko ze-Granite gauge, i-dial indicator stands kunye nezinye izixhobo zinokulinganisa ngokuchanekileyo iiparameters eziphambili ezifana nobubanzi bomngxuma wepiston kunye nobukhulu bejenali ye-crankshaft, ukulawula ngokungqongqo impazamo kwinqanaba le-micrometer ukuqinisekisa ukuchaneka kwendibano kunye nokuzinza kokusebenza kwe-injini.
Izixhobo zokulinganisa igranite nazo ziyimfuneko ekwenzeni amacandelo enkqubo yokuhanjiswa kweemoto. Ukuchaneka kweprofayili yezinyo kwiigesi zokuhambisa, i-cylindricity yamacandelo e-shaft kunye nezinye izibonakaliso zihambelana ngokuthe ngqo nokuguquguquka kokutshintshwa kwegesi kunye nokusebenza kakuhle kokuhanjiswa kwesithuthi. Isixhobo sokulinganisa isikhokelo sohlobo lwegranite singakhokela uphononongo lokulinganisa ukuskena ngokuchanekileyo iprofayile yezinyo legiya ngokuthe tye okuphezulu kakhulu kunye nozinzo, kwaye ukuchaneka kokufunyanwa kwempazamo kunokufikelela ku-± 0.002mm. Iibhokisi zesikwere seGranite zisetyenziselwa ukufumanisa i-perpendicularity kunye ne-parallelism yamacandelo e-shaft, ukuqinisekisa ukuchaneka kobudlelwane bendibano phakathi kwecandelo ngalinye kunye nokuphucula ukuthembeka kwenkqubo yokuhambisa.
Ukongeza, ngexesha lenkqubo yokwenziwa kwezixhobo ze-chassis yeemoto, iimfuno zokuchaneka komda weendawo ezifana nenkqubo yokumiswa kunye nenkqubo yokulawula zingqongqo ngokulinganayo. Izixhobo zokulinganisa i-Granite zilinganisa ngokuchanekileyo kwaye zilawula imilinganiselo efana nobubanzi bomngxuma, ububanzi be-slot, kunye nobude bamacandelo, ukuqinisekisa ukuguquguquka kunye nokuchaneka kwendibano yecandelo ngalinye le-chassis, kunye nokubonelela ngesiqinisekiso sozinzo kunye nokuphathwa komsebenzi wesithuthi.
Khuthaza ukuqhubela phambili kokwenziwa kweemoto ukuya kumgangatho ophezulu
Njengoko ishishini leemoto lisiya kubukrelekrele kunye nokufakelwa kombane, iimfuno zokuchaneka kwamacandelo ziya ziba ngqongqo ngakumbi. Izixhobo zokulinganisa i-Granite, kunye nokusebenza kwazo okuzinzile kunye nokuchaneka okubalaseleyo, ziye zaba sisixhobo esiphambili kumashishini okuvelisa iimoto ukuphucula umgangatho wemveliso kunye nokunyusa ukhuphiswano lwemarike. Ngokusebenzisa izixhobo zokulinganisa i-granite, amashishini anokulawula ngokungqongqo imilinganiselo yamacandelo, ukunciphisa izinga le-scrap, ukunciphisa umjikelo wemveliso kunye nokuphucula ukusebenza kakuhle kwemveliso.
Kwixesha elizayo, ngokuqhubela phambili okuqhubekayo kweteknoloji yokuvelisa iimoto, izixhobo zokulinganisa i-granite nazo ziya kudibaniswa nzulu kunye neteknoloji yokulinganisa idijithali kunye neenkqubo zokufumanisa ezizenzekelayo, ukunyusa ngakumbi inqanaba lobukrelekrele kunye nokuchaneka komlinganiselo. Ukusuka kwizithuthi zamafutha esintu ukuya kwizithuthi zamandla amatsha, izixhobo zokulinganisa igranite ziya kuqhubeka nokukhusela ukwenziwa kwezixhobo zemoto ngokuchanekileyo, ukukhuthaza ishishini leemoto ukuya kuphuhliso olukumgangatho ophezulu.
Ixesha lokuposa: May-08-2025