IiCrankshafts zeNjini yeKomotashi: Ukujongwa ngokubanzi kwiNkqubo yeMveliso

Intshayelelo

Ii-crankshafts ze-injini zizinto ezibalulekileyo kwii-injini zeemoto, ukuguqula intshukumo yomda yeepistons ibe yintshukumo ejikelezayo ukuqhuba amavili. Ukuveliswa kwee-crankshafts ezikumgangatho ophezulu yinkqubo enzima kwaye echanekileyo ebandakanya izigaba ezininzi. I-Komotashi, inkokeli kubunjineli beemoto, idume ngokuvelisa ii-crankshafts ezihlala ixesha elide kwaye zisebenza kakuhle, zisebenzisa imathiriyeli ekrwada ye-premium. Eli nqaku ligocagoca kwinkqubo yenyathelo ngenyathelo lokuveliswa kwecrankshaft e-Komotashi, iqaqambisa ingqalelo ecokisekileyo kwiinkcukacha kunye nobuchwepheshe obuphambili obubandakanyekayo.

Inyathelo 1: Ukukhethwa kwezinto

Inyathelo lokuqala ekuveliseni i-crankshaft ekumgangatho ophezulu kukukhetha imathiriyeli efanelekileyo. I-Komotashi ibeka ugxininiso olunamandla ekusebenziseni izixhobo ze-premium ekrwada. Ngokuqhelekileyo, ii-crankshafts zenziwe nge-alloys yensimbi ngenxa yamandla kunye nokuqina. I-Komotashi ifumana intsimbi yayo kubaboneleli abahloniphekileyo, iqinisekisa ukuba ihlangabezana nemigangatho engqongqo yobulunga. I-alloys yensimbi ekhethiweyo yenzelwe ukujamelana noxinzelelo olunamandla kunye noxinzelelo olunyamezelo lwe-crankshafts ngexesha lokusebenza kwe-injini.

Inyathelo 2: Ukubumba

Nje ukuba umbandela ukhethiwe, inyathelo elilandelayo kukubumba. Ukubumba kubandakanya ukufudumeza intsimbi kwiqondo lobushushu eliphezulu kwaye emva koko uyilolonge usebenzisa umshicileli okanye isando. Le nkqubo ilungelelanisa ukwakheka kweenkozo zetsimbi, ukwandisa amandla ayo kunye nokumelana nokukhathala. I-Komotashi isebenzisa ubuchule bokubumba obuphambili ukwenza imilo erhabaxa yecrankshaft. Olu yilo lokuqala lubalulekile njengoko luseta isiseko semilinganiselo yokugqibela yecrankshaft kunye neepropati.

Inyathelo lesi-3: Unyango lobushushu

Emva kokwenza, i-crankshaft ifumana unyango lobushushu ukuze iphucule ngakumbi iimpawu zayo zomatshini. Iinkqubo zokunyanga ukushisa, ezifana nokucima kunye nokufudumala, zisetyenziselwa ukwandisa ubunzima kunye namandla ensimbi. Ngexesha lokucima, i-crankshaft ipholiswa ngokukhawuleza kwiqondo lokushisa eliphezulu ukuze ivale kwi-microstructure efunwayo. Ukufudumeza emva koko, kubandakanya ukufudumeza icrankshaft ukuya kwiqondo lobushushu elisezantsi ukunciphisa ukuqaqadeka kunye nokomeleza ukuqina. Ulawulo oluchanekileyo lwe-Komotashi lweeparamitha zonyango lobushushu luqinisekisa ukuba ii-crankshafts zabo zifikelela kwiimpawu zokusebenza ezifanelekileyo.

Inyathelo lesi-4: Umatshini

Ngoku i-crankshaft ikwimo erhabaxa kwaye iphathwe ubushushu, inqanaba elilandelayo lelokusebenza. Umatshini linyathelo elibalulekileyo apho i-crankshaft imiliselwe ngokuchanekileyo kwaye yandiswa ukuze ihlangabezane neenkcukacha ezichanekileyo. Oku kubandakanya iinkqubo ezininzi, kuquka ukujika, ukungqusha, nokusila.

Ukujika: I-crankshaft ixhonywe kwi-lathe, kwaye izixhobo zokusika zisetyenziselwa ukususa imathiriyeli engaphezulu kunye nokudala iijenali eziphambili kunye nezikhonkwane ze-crank.

Ukugaya: Oomatshini bokugaya basetyenziselwa ukwenza iijiyometri ezintsonkothileyo zecrankshaft, ezinje nge counterweights kunye neepaseji zeoyile.

Ukugaya: Okokugqibela, kuqeshwe oomatshini bokugaya ukuze bafezekise iindawo ezichanekileyo ezifunekayo kwiijenali kunye nezikhonkwane zecrankshaft. Ukusila kuqinisekisa ukuba imiphezulu igudile kwaye iphakathi kokunyamezelana okuqinileyo, okubalulekileyo ekunciphiseni ukukhuhlana kunye nokuguga ngexesha lokusebenza kwe-injini.

I-Komotashi isebenzisa i-CNC yangoku (i-Computer Numerical Control) koomatshini kwezi nkqubo, iqinisekisa amanqanaba aphezulu okuchaneka kunye nokuphindaphinda.

Inyathelo lesi-5: Unyango loMphezulu

Ukwandisa ngakumbi ukuqina kunye nokusebenza kwe-crankshaft, unyango olungaphezulu luyasetyenziswa. Unyango oluqhelekileyo lomphezulu lubandakanya i-nitriding kunye ne-shot peening.

Nitriding: Le nkqubo yazisa initrogen kumphezulu we-crankshaft, yenze umphezulu oqinileyo, ongagugiyo. I-Nitriding ikwaphucula ukuxhathisa ukudinwa, kubalulekile kwimekobume yoxinzelelo oluphezulu ngaphakathi enjinini.

Shot Peening: Le nkqubo ibandakanya ukubhobhoza umphezulu wecrankshaft ngemithombo yeendaba encinci engqukuva ukuphembelela uxinzelelo. Ukudubula ukuchama kwandisa amandla okudinwa kwe-crankshaft, kunciphisa umngcipheko wokuqhekeka kunye nokusilela.

Unyango lwakumphezulu lweKomotashi lulawulwa ngobuchule ukuqinisekisa ukufana nokusebenza kakuhle.

Inyathelo lesi-6: Ukulinganisa

I-crankshaft elungeleleneyo ibalulekile ekusebenzeni kakuhle kwe-injini. Ukungalingani kunokukhokelela ekushukumeni, okungachaphazeli ukusebenza kwe-injini kuphela kodwa kunciphise ixesha lokuphila lamacandelo e-injini. I-Komotashi isebenzisa oomatshini bokulinganisa abaguquguqukayo abaphambili ukuze ibone kwaye ilungise nakuphi na ukungalingani kwi-crankshaft. Izisindo ezincinci zongezwa okanye izinto eziphathekayo zisuswa kwiindawo ezithile ukuze zifezekise ibhalansi egqibeleleyo.

Inyathelo lesi-7: Uhlolo noLawulo loMgangatho

Kuyo yonke inkqubo yokuvelisa, uKomotashi ugxininisa kakhulu ekulawuleni umgangatho. I-crankshaft nganye ihlolwa ngokungqongqo kumanqanaba ahlukeneyo ukuqinisekisa ukuba ihlangabezana nemigangatho engqongqo yobulunga. Iindlela zokuhlola eziphambili, ezifana novavanyo lwe-ultrasonic kunye nokuhlolwa kwe-particle magnetic, zisetyenziselwa ukufumanisa naziphi na iziphene zangaphakathi okanye zangaphakathi.

Uvavanyo lwe-Ultrasonic: Le ndlela yokuvavanya engonakalisiyo isebenzisa amaza omsindo we-high-frequency ukuze ibone iimpazamo zangaphakathi kwi-crankshaft.

Uhlolo lweMagnetic Particle: Obu buchule bubandakanya ukwenza imagnethi kwi-crankshaft kunye nokusebenzisa amasuntswana omagnetic ukubona iziphene ezikumphezulu kunye nezikufutshane nomphezulu.

Ukuzinikela kukaKomotashi kumgangatho uqinisekisa ukuba yonke i-crankshaft eshiya indawo yayo ayinaziphene kwaye ilungele ukusebenza ngeyona ndlela iphezulu enjinini.

Ukuqukumbela

Ukuveliswa kweecrankshafts ezikumgangatho ophezulu yinkqubo entsonkothileyo nechanekileyo ebandakanya amanqanaba amaninzi, ngalinye libalulekile ekuqinisekiseni ukusebenza kwemveliso yokugqibela kunye nokuqina. Ukuzinikela kukaKomotashi ekusebenziseni imathiriyeli ekrwada ekumgangatho ophezulu kunye nobuchule bokuvelisa obuphambili bubenza bahluke njengenkokeli kushishino. Ukusuka ekukhethweni kwezinto zokusebenza ukuya ekuhlolweni kokugqibela, ii-crankshafts ze-Komotashi zibandakanya incopho yobunjineli obugqwesileyo, zibonelela ngokusebenza okuthembekileyo nokusebenzayo kwiinjini zeemoto.