China Guqula amaJelo aPhezulu oPhezulu oPhezulu oPhezulu (iichungechunge ezikhawulezayo) umzi mveliso kunye nabathengisi

Guqula amaJelo aPhezulu oPhezulu oPhezulu (uthotho olukhawulezayo)

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Iinkcukacha Product

Iimpawu zemveliso

Specification

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