Isakhelo esiqinileyo seCrank Crane Mechanical Press (uthotho lwe-STD)
Iimpawu zokusebenza eziphambili:
Ukuqina komzimba okuphezulu (deformation) 1/8000: ukushenxa okuncinci kunye nexesha lokugcina ixesha elichanekileyo.
Sebenzisa pneumatic emanzi bamba waqhekeza, ukhuselo lokusingqongileyo, akukho ungcoliseko, ingxolo phantsi, ubomi inkonzo ende.
Isityibilikisi samkela ikhonkco lesine kunye necala lesibhozo lendlela yesikhokelo, esinokuthwala umthwalo omkhulu we-eccentric ukuqinisekisa ulondolozo lwexesha elide kunye nozinzo lokuchaneka kokuchaneka.
Isilayidi sikaloliwe sikhokelela kuloliwe "ukucima ukusebenza rhoqo" kunye "nenkqubo yokugaya kaloliwe", ngokunxiba okuncinci, ngokuchaneka okuphezulu, ixesha lokugcina ixesha elichanekileyo, kunye nokuphucula ubomi bokungunda.
Isixhobo sokuhambisa ioyile esinyanzelekileyo esinyanzelisiweyo samkelwe, esonga umbane, esinobuhlobo kwindalo esingqongileyo, kwaye sinomsebenzi wokuzenzekelayo wealam. Inani lokunyathela linokunyuswa ngokulungelelanisa inani leoyile.
I-crankshaft yenziwe nge-alloy ephezulu ye-42CrMo, eyi-1.3 eyomelele ngaphezulu kwe-45 yentsimbi kwaye inobomi benkonzo ende.
Umkhono wobhedu wenziwe nge-tin-phosphorus bronze ZQSn10-1, onamandla aphindwe kali-1.5 kunalawo oqhelekileyo obhedu we-BC6. Yamkela isixhobo esibuthathaka kakhulu sokukhuselwa ngesanti kubunzulu baphantsi, esinokukhusela ngokufanelekileyo ubomi benkonzo kunye nokufa.
Uxinzelelo lwe-SMC oluqhelekileyo lwaseJapan, i-lubricator, icebo lokucoca ulwelo.
Iibheringi zaseJapan eziqhelekileyo ze-NSK kunye namatywina amaJapan eNOK.
Ukucwangciswa okusemgangathweni kwescreen sokuthinta i-Nokia sentsimbi kunye nemoto yakwaNokia.
Ukucwangciswa okumiselweyo
Izinto eziluncedo
Isilayidi isikhokelo
Uncedo loku-1: Uloliwe wesilayidi wamkela "ukucima isantya esiphezulu" kunye "nenkqubo yokugaya kaloliwe":
Ukucima rhoqo: Ubulukhuni bufikelela ngaphezulu hrc48,
Inkqubo yokusila kaloliwe: umphezulu wokugqiba unokufikelela kwi-Ra0.4, isicaba siphezulu njenge-0.01mm / m2, esiyi-03mm / m2 ngokubanzi.
Izinto eziluncedo: ukunxiba encinci, ukuchaneka okuphezulu, ixesha elide ukugcina ukuchaneka kunye nokuphucula ubomi benkonzo yokusweleka.
Izixhobo zentshulube
Uncedo 2: I-Turbine enolungelelwaniso oluphezulu lwesilayidi esisebenzayo sisebenzisa izinto eziphezulu zobhedu: I-Tin Phosphorus Bronze (zqsn10-1)
Xa kuthelekiswa nesihlalo sebhola se-nodular cast iron esetyenziswa ziifektri ngokubanzi
Izinto eziluncedo:amandla kunye nokunxiba ukumelana ziphuculwe ngokufanayo. Ithuba lokuthimba liyancitshiswa kakhulu kwinkqubo yohlengahlengiso lokufa, Ubomi benkonzo eyandisiweyo
Isokethi yebhola
Uncedo 3: Isihlalo sebhola: sintered TM-3 isihlalo sobhedu, isihlalo sebhola, isokethi yebhola yomenzi jikelele yintsimbi ye-nodular cast.
Izinto eziluncedo:amandla aphezulu e-TM-3 esihlalo sobhedu sebhola esinamandla okucinezela ngaphezulu kwe-1000kgf / C m2. Kwinkqubo yokunyathela, amathuba okubanjwa ancitshiswe kakhulu kwaye ubomi benkonzo buqhubeka
Umkhono wobhedu
Uncedo 4: Yonke imikhono yobhedu yokushicilelwa kwenqindi yenziwe ngeTin Phosphorus Bronze zqsn10-1, kunye ne-bc6 (zqsn 6-6-3) izinto zobhedu zisetyenziswa ngabavelisi ngokubanzi
Izinto eziluncedo: amandla aphindwe 1.5 ukuphakama kunobhedu we-bc6, ngamandla aphezulu, ukunxiba okuncinci kunye nexesha lokugcina ixesha elichanekileyo
Thimble
Uncedo 5: Isangqa semikhono, isangqa xa uqhagamshelana netywina leoyile, inkqubo "yokusila komphezulu" + "kumphezulu wesingxobo se-chromium (CR)"
Izinto eziluncedo: ukugqitywa komphezulu kuphakathi kweRa0.4 kunye neRa0.8, akukho lula ukuvuza ioyile xa unxibelelana netywina leoyile, kwaye umphezulu uyityhile ngechromium (CR)
Inkqubo, ubunzima obuphezulu njenge-hrc48 degrees, ukuqinisekisa ukusetyenziswa kwexesha elide akunxibanga, inkonzo yeoyile yexesha elide
Crankshaft
Uncedo 6: I-crankshaft yenziwe nge-alloy yamandla angama-42CrMo, kwaye i-crankshaft yabenzi ngokubanzi yenziwe nge-45 yentsimbi
Izinto eziluncedo: amandla aphakame kangangezihlandlo eziyi-1.3 kunaleyo yentsimbi engama-45, ubomi benkonzo bude, kwaye amathuba okophula i-crankshaft ancitshiswe kakhulu (ngokungqongqo ngokwenza, unyango lobushushu, ukufumanisa okungalunganga, ukuqhubekeka, ukuhlolwa, njl. njl.) Ukuqinisekisa Zonke iintlobo zeengxaki ezisemgangathweni kwinkqubo yecrankshaft ziyathintelwa ukuqinisekisa umgangatho wecrankshaft.
Ukutyubhisha
Iluncedo 7: Umatshini oqhelekileyo uvule inqaku elinye kwaye uvule indawo ephindwe kabini ye-punch press, i-oyile yoxinzelelo yokuthambisa umbhobho wamkela pip 6 (abanye abavelisi ngokubanzi bamkela Φ 4), umbhobho ophakathi kunye omkhulu wokucinezela umbhobho weoyile yokuthambisa adop 8
Izinto eziluncedo: imibhobho emide, ubukhulu obukhulu akukho lula ukuyivimba, ukuyaphula, ukuqinisekisa ukhuseleko lweoyile yokuthambisa, egudileyo
Izixhobo kunye ne-drive shaft
Uncedo 8: I-shaft yegiya isebenzisa inkqubo yokucima ukusebenza rhoqo ukuqinisekisa ubomi benkonzo ende ngaphandle kokuwohloka
