Izindlela Zokuthuthukisa Ukumelana Okumhlophe Kwe-Electromagnetic Iron Wear

Insimbi ehlanzekile ye-Electromagnetic iyinto esetshenziswa kabanzi kazibuthe ethambile. Ine-induction ephezulu kazibuthe futhi ilungele ukwenza izingxenye zikazibuthe ezisebenza endaweni enamandla kazibuthe. Izinto zensimbi ezimsulwa ugesi zishibhile, futhi inqubo yokwelashwa kokushisa ilula. Njengamanje, zisetshenziswa kabanzi emikhiqizweni yezindiza yomphakathi. Kodwa-ke, okuqukethwe kwe-alloying element yensimbi ehlanzekile ye-electromagnetic cishe kucishe kube zero, akukho sigaba sokuqinisa ingxubevange, futhi ubulukhuni bayo buphansi kakhulu phakathi kwezinsimbi zensimbi. Insimbi ehlanzekile ye-Electromagnetic ivame ukusetshenziselwa njengezingxenye ezifana negobolondo, ingalo, i-valve core, kanye nomgogodla wensimbi osuswayo wama-valve we-solenoid.

Isakhiwo nokwenziwa kwe-valve ye-solenoid kucishe kufane ne-actuator encane. Ngasikhathi sinye, izingxenye zensimbi ezimsulwa kagesi zidlala indima yezingxenye ezijwayelekile zesakhiwo, ngisho nezingxenye zokudlulisa, futhi kufanele zibe namandla athile womshini nokuqina kokugqoka okuhle. Izingxenye eziningi zensimbi ezimsulwa zikagesi ze-solenoid valve zihamba zihlobene komunye nomunye lapho zisebenza, nokuqubuka komhlaba kwenzeka. Uma ubulukhuni bezinto ezibonakalayo bunganele, buzothinta kakhulu impilo yokusebenza yedivayisi. Ngakho-ke, ubuso bensimbi yensimbi emsulwa kumele buqiniswe. Inqubo ye-nitriding ingathuthukisa ubunzima bendawo yensimbi emsulwa. Kodwa-ke, ukwelashwa kwe-nitriding yensimbi ehlanzekile ye-electromagnetic kunengozi yokwehlisa amandla ayo kazibuthe. Ngakho-ke, ukuthola inqubo efanelekayo ye-nitriding kungathuthukisa ubunzima bendawo yensimbi emsulwa ngenkathi igcina izakhiwo zayo kazibuthe ngaphakathi kobubanzi obudingekayo bokusetshenziswa kwangempela. , Kudingekile.

I-Beijing Institute of Aeronautical Materials ithuthukise inqubo ye-nitriding ngokuya ngezimpawu zezindiza ezilawula izindiza ezindizeni zomphakathi ezisebenza ngamandla kazibuthe aqinile. Ngenkathi kuqinisekiswa izidingo zokusebenza kazibuthe kwe-B5000, B10000, coercivity kanye ne-permeability ephezulu, ubunzima bendawo Kwenyuswe baba ngaphezu kwe-900 HV, kwatholakala imiphumela emihle. Ucwaningo lwabo lusebenzisa i-DT4A i-electromagnetic iron iron ehlanzekile, ubukhulu be-surface bulawulwa ku-1.6 μm, isampula linamathiselwe ku-900 ℃ ngaphambi kwe-nitriding, nobulukhuni bendawo ngemuva kokufakwa i-120 HV0.01. I-nitriding medium igesi ye-ammonia emsulwa. Ngaphambi kokungena esikalini se-nitriding, isampula ligcinwa ku-350 ° C imizuzu engama-40. Ngesikhathi sokubamba, umoya ocindezelweyo ugcwele. Ngemuva kokuthi i-nitriding isiqediwe, igcwala i-nitrogen yengcindezi eyi-110 kPa futhi ipholile ibe ngaphansi kuka-150 ° C.

Ukufana nobukhulu besendlalelo sobuso obukhulu ngemuva kwe-nitriding yizona zinto ezibucayi kakhulu ezinquma ubulukhuni bensimbi emsulwa ngemuva kwe-nitriding. Inqubo ye-nitriding kumele iqinisekise ukuthi kwakheka ungqimba oluqinile olungaphezulu komhlaba, futhi ubukhulu bube ngaphezu kwe-5 μm. Ngocwaningo lokuqhathanisa, kutholakale ukuthi ngaphansi kwezimo zenqubo ezilandelayo: izinga lokushisa elingu-450 ℃, isikhathi sokubamba esingu-240min, izinga lokuwohloka kwe-ammonia 6-7 /%, lolu ungqimba oluminyene lungatholakala. I-X-ray diffraction ikhombisa ukuthi isigaba sendawo sakhiwa i-γ'phase, i-Fe3N (isigaba se-ε) nesigaba se-α, futhi ungqimba oluminyene oluqhubekayo oluxubene lwesigaba se-ase'phase ne-ε lwakhiwa ngaphezulu. Ukuba khona kwesendlalelo esihlanganisiwe kuthuthukisa ubunzima bendawo yesampula. Ukuhlolwa kufakazele ukuthi ubunzima bendawo bufinyelele ku-HV0.01 = 986. Ukwanda kwesikhathi se-nitriding kungakhuphula ubukhulu besendlalelo esihlanganisiwe, kepha akunzima ukuqina ngemuva kokufinyelela cishe ku-5 μm.

Ukuhlolwa kokusebenza kazibuthe kwesampula kukhombisile ukuthi amandla kazibuthe aphansi esampula B500 neB1000 anciphe ngo-16% no-10%, ngokulandelana, amandla kazibuthe aphakathi kwe-B2500 anciphe ngo-4%, kepha amandla kazibuthe aqinile we-B5000 neB10000 kuphela kwehle ngo-1.5% no-1%. Uma kuqhathaniswa nezidingo zobuchwepheshe ku-GB / T 6983-1986 "Izimo Zobuchwepheshe Zamabha we-Electromagnetic Pure Iron Bars", amandla kazibuthe aphansi nezakhiwo eziphakathi kazibuthe aphansi kakhulu, kepha amandla kazibuthe aqinile angahlangabezana nezidingo zezinga likazwelonke; ukuphoqelela kwesampula nobukhulu Ukuvunyelwa kwamandla kazibuthe nakho kuyahlangabezana nezidingo zezinga likazwelonke.

Ucwaningo olungenhla lufakazela ukuthi, ekuphenduleni imfuneko yensimbi ehlanzekile ye-electromagnetic ku-flight control servo actuator yomsebenzi oqinile wamagnetic field, ngokulungisa imingcele yenqubo ye-nitriding, isampula lingafinyelela amandla wokusebenza okunamandla kazibuthe, ukuphoqelela kanye nokungena okuphelele ngemuva kwe-nitriding. Izinkomba zobuchwepheshe zingahlangabezana nezidingo eziphelele zokusebenza kukazibuthe nobulukhuni, ukuze indawo yokugqoka ingaphezulu kwezingxenye zensimbi emsulwa ingaxazululwa, futhi impilo ende yemikhiqizo yokulawulwa kwezindiza ezindizayo yomkhiqizo we-servo actuator ingafezeka.

Sicela ugcine umthombo nekheli lale ndatshana ukuze uphinde uprintwe: Izindlela Zokuthuthukisa Ukumelana Okumhlophe Kwe-Electromagnetic Iron Wear

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