Umphumela Wokwelashwa Ngezixazululo Ku-G80T Ithempelesha Ephakeme Ebhekela Insimbi

Insimbi ye-G80T uhlobo olukhethekile lwensimbi ye-M50 encibilikiswa ukuqina okuqondiswa kwe-electroslag, okungeyesizukulwane sesibili esinezinsimbi ezinokumelana okuphakathi naphakathi kwama-350 ℃. Uma kubhekwa imibiko yamanje yasekhaya neyakwamanye amazwe, i-M50 steel iseyinto esemqoka yokwenziwa kwamabheringi amakhulu we-aero-engine shaft, anezinga lokushisa eliphakeme elingu-315 ° C. Inani elanda njalo le-DN (umkhiqizo wobubanzi obuthwele nesivinini sokuthwala) lidinga ukuthwala okuyinhloko kwenjini ukuthi kube nokugoba okuphezulu nokuqina kwe-torsion, okubeka izidingo eziphakeme ekuqineni kwento ethwalayo. Imiphumela ekhona yocwaningo ikhombisa ukuthi okokusebenza kwensimbi ye-G80T kungacolisiswa ngokuvuselelwa kabusha okunamandla, ngaleyo ndlela kufezwe inhloso yokwenza ngcono ukuqina kwento ethwalayo nokwandisa amandla wendaba. Ukuze kuqinisekiswe ukuthi okusanhlamvu kwensimbi ye-G80T eshisayo inezinhlamvu zombili ezinhle nobulukhuni obuphezulu ngemuva kokwelashwa kwesixazululo, abacwaningi bakhethe insimbi ye-G80T enezinhlamvu zesakhiwo esihle ngemuva kokuphinda kufakwe kabusha okunamandla njengempahla eluhlaza, futhi bafunda izinga lokushisa lokuqinisa Nethonya yesikhathi sokusizakala kuzakhiwo zesakhiwo.

Izinto zokuhlola ziyincibilikisi yokuncibilikisa i-electroslag yokuncibilikisa, ukushisa okuphezulu okuphethe insimbi ye-G80T insimbi enobubanzi obungu- 150cm, nokwakheka kwayo (ingxenyenamba yesisindo,%) ngu-C0.82, Cr4.11, Mo4.19, V0.97 , nebhalansi Fe.

Ngemuva kokuthi i-ingot ibhekwe ukufakwa kokushisa okuphezulu ngamahora ayi-5, isampulwa futhi icutshungulwe ibe yisampula le-ind8mm × 15mm. Ukuze ucwenge usayizi wokusanhlamvu ngokusebenzisa kabusha amandla ashukumisayo, umhloli wokulingisa oshisayo uGleeble-3800 wagcinwa ku-1200 ° C imizuzu emibili, wabe selehlile waba ngu-2 ° C ngo-1050 ° C / min, kwathi ukucindezelwa okungu-5% kwenziwa ekwakhiweni isilinganiso se-60s-10. Ikhubazekile, bese ipholile ifike ku-1 ° C ku-600 ° C / min bese ipholile ekamelweni lokushisa ukuze ithole isampula elikhubazekile.

Isampula elicindezelwe kakhulu yisixazululo esiqinile esiphathwa esithandweni sebhokisi lokumelana nokushisa endaweni engu-950, 1000, 1050, 1100, 1150, 1200 ℃, esithandweni sokushaja esifudumele, isikhathi sokubamba si-5, 10, 30, 60 min, Ukucima uwoyela okusheshayo ngemuva kokuphuma esithandweni somlilo. Isampula lahlukaniswa ngokufananayo laba izingxenye ezimbili ngokuya ngokulayishwa kwengcindezi ngesikhathi sokucindezelwa okushisayo, futhi ukwakheka nobulukhuni bengxenye emaphakathi yesigaba sobude obude kwabonwa.

Imiphumela ikhombisa ukuthi ngokwanda kwesilinganiso sokushisa kwesixazululo, usayizi we-austenite okusanhlamvu ukhula kancane ufike cishe ku-7-8μm ngaphambi kuka-1050 ℃, bese ukhula ngokungajwayelekile ngokwanda okuqhubekayo kwesilinganiso sokushisa kwesixazululo. Ubuncane bensimbi yokuhlola bukhuphuka kuqala bese buyancipha ngamazinga okushisa kwesixazululo esiqinile. I-microhardness ifinyelela ku-921HV0.2 ku-1050 ℃, okubangelwa umphumela ohlangene wokuqinisa okusanhlamvu okuhle nokuqiniswa kwemvula ye-carbide. Imiphumela yokubalwa kwe-thermodynamic ikhombisa ukuthi ukukhula kokudla okusanhlamvu kwensimbi ye-G60T yensimbi eshisiwe engama-80% ngesikhathi senqubo yokuvuselela amandla kulawulwa ukusabalala kwezinto ezixubayo, futhi amandla ayo okuvula okusetshenziswa yi-333kJ / mol.

Sicela ugcine umthombo nekheli lale ndatshana ukuze uphinde uprintwe:Umphumela Wokwelashwa Ngezixazululo Ku-G80T Ithempelesha Ephakeme Ebhekela Insimbi

UMinghe Inkampani yeDie Casting anikezelwe ekukhiqizeni nasekuhlinzekeni ikhwalithi nokusebenza okuphezulu Izingxenye Zokulingisa (izingxenye zensimbi zensimbi zokufa zisebenza ikakhulukazi zibandakanya I-Thin-Wall Die Casting,I-Hot Chamber Die Casting,Cold Chamber die Casting), Insizakalo Eyindilinga (Insiza Yokulingisa,ICnc Machining,Ukwenza Okubandayo, Surface Treatment) .Noma ikuphi ukusakazwa kwe-Aluminium die, i-magnesium noma i-Zamak / zinc die casting nezinye izidingo zokuphosa zamukelekile ukuxhumana nathi.

Ngaphansi kokulawulwa kwe-ISO9001 ne-TS 16949, Zonke izinqubo zenziwa ngamakhulu emishini esezingeni eliphakeme yokufa, imishini ye-5-axis, nezinye izikhungo, ezisukela kuma-blasters kuya kumishini yokuwasha ye-Ultra Sonic.Minghe akagcinanga ngemishini esezingeni eliphezulu kepha futhi unobuchwepheshe iqembu lonjiniyela abanolwazi, ama-opharetha nabahloli ukwenza ukwakheka kwekhasimende kugcwaliseke.

Umenzi wenkontileka yokufa kwabasikiwe. Amandla afaka izingxenye ezibandayo ze-aluminium die casting ezivela ku-0.15 lbs. kuye ku-6 lbs., Ukusetha ushintsho olusheshayo, nemishini. Izinsizakalo ezingezwe ngenani zifaka phakathi ukupholisha, ukudlidliza, ukuphazamisa, ukuqhumisa ngokudubula, ukupenda, ukuhlobisa, ukumboza, ukuhlangana nokusetshenziswa kwamathuluzi. Izinto zokusebenza ezisetshenzisiwe zifaka ama-alloys afana no-360, 380, 383, no-413.

I-Zinc die casting design usizo / izinsizakalo zobunjiniyela ezihambisanayo. Umenzi wangokwezifiso we-precision zinc die castings. Ukusakazwa okuncane, ukukhishwa kwengcindezi ephezulu, ukusikeka kwesikhunta esiningi, ukujikijelwa kwesikhunta okuvamile, ukufefa kwamayunithi kanye nokuzimela okuzimele kanye nokuvalwa okuvaliwe komgodi kungenziwa. Ama-Castings angenziwa ngobude nobubanzi obufinyelela ku-24 in. Ku +/- 0.0005 in. Ukubekezelelana.  

I-ISO 9001: Umkhiqizi oqinisekisiwe ka-2015 we-die cast magnesium, Amandla afaka i-high-pressure magnesium die casting up to 200 ton chamber hot & 3000 ton cold chamber, designing designing, polishing, molding, machining, powder & liquid paint, QA full with CMM amakhono , inhlangano, ukupakisha nokulethwa.

Kuqinisekiswe i-ITAF16949. Insiza Eyengeziwe Yokulingisa Faka ukukhipha utshalomali,ukuphonsa kwesihlabathi,Ukuphonswa kwamandla, Lost Foam Ekubunjweni,I-Centrifugal Casting,Ukuphoswa Kokuqothula,Permanent Isikhunta Ukulingisa, Amakhono afaka i-EDI, usizo lobunjiniyela, ukumodeliswa okuqinile nokucutshungulwa kwesibili.

Izimboni Zokulingisa Izingxenye Zamacala Ezifundo Zezimoto: Izimoto, Amabhayisikili, Izindiza, Izinsimbi Zomculo, I-Watercraft, Amadivayisi we-Optical, Izinzwa, Amamodeli, Amadivayisi we-elekthronikhi, Ukuvaleka, Amawashi, Imishini, Izinjini, Ifenisha, Ubucwebe, AmaJig, Telecom, Ukukhanyisa, Amadivayisi Wezokwelapha, amadivayisi wezithombe, Amarobhothi, okubaziwe, okokusebenza komsindo, okwezemidlalo, i-Tooling, Amathoyizi nokuningi. 

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By Umkhiqizi weMinghe Die Casting | Izigaba: Izindatshana Eziwusizo |Material Omaka: I-Aluminium Casting, Zinc Ukulingisa, Ukulingiswa kweMagnesium, I-Titanium Casting, Insimbi Engagqwali, Brass Ekubunjweni,Ukulingiswa kweBronze,Isakaza ividiyo,Umlando wenkampani,I-Aluminium Die Casting | Amazwana Off