I-7 FAQ Ensimini Yokukhiqiza Isikhunta

Siyini isici esiyinhloko esithinta ukungasebenzi kwezinto?

Ukwakhiwa kwamakhemikhali kwensimbi kubaluleke kakhulu. Ukuphakama kwenhlanganisela yensimbi, kulukhuni kakhulu ukuyicubungula. Lapho okuqukethwe kwekhabhoni kwanda, ukusebenza kokusika kwensimbi kuyehla.

Isakhiwo sensimbi sibaluleke kakhulu ekusebenzeni kwensimbi. Izakhiwo ezahlukahlukene zifaka phakathi: kokuzihlanganisa, ukusakaza, ukukhipha, ukugoqa nokwenza ngomshini. Ukukhohlwa nokusakazwa kunezindawo ezinzima kakhulu emshinini.

Ukuqina kuyisici esibalulekile esithinta ukusebenza kokusika kwensimbi. Umthetho ojwayelekile ngukuthi lapho insimbi iba lukhuni, kuba nzima ukwenza umshini. Insimbi esheshayo (HSS) ingasetshenziselwa ukucubungula izinto ngobulukhuni obufinyelela ku-330-400HB; insimbi eshesha kakhulu + i-TiN enamathela ingacubungula izinto ngobulukhuni obufinyelela ku-45HRC; okokusebenza okunobulukhuni be-65-70HRC, kufanele usebenzise i-carbide enamathele, izitsha zobumba, ama-cermet kanye ne-cubic boron nitride (CBN).

Ukufakwa okungeyona eyensimbi ngokuvamile kunomthelela omubi empilweni yethuluzi. Isibonelo, i-Al2O3 (alumina), eyi-ceramic emsulwa, ilimaza kakhulu.

Eyokugcina ingcindezi eyinsalela, engadala izinkinga zokusebenza kwensimbi yokusika. Kuvame ukuthi kunconywe ukwenza inqubo yokusiza ukucindezeleka ngemuva kokushaywa kanzima.

Yiziphi izici zokusika zensimbi yensimbi?

Ngokuvamile, kungukuthi:

Ukuphakama kobulukhuni namandla wensimbi yensimbi, kwehla ukusebenza kokusika kwensimbi, futhi kwehlise impilo elindelwe kusuka kumabhande nakubasiki. Izinhlobo eziningi zensimbi yensimbi esetshenziselwa ukukhiqizwa kwensimbi ngokuvamile zinokusebenza okuhle kokusika izinsimbi. Ukusebenza kwensimbi yokusika kuhlobene nokwakheka, futhi insimbi enzima ye-pearlitic cast nayo inzima kakhulu ukuyicubungula. I-Flake graphite cast iron nensimbi yensimbi ethambile inezinto ezinhle kakhulu zokusika, kuyilapho i-ductile cast iron yimbi impela.

Izinhlobo ezinkulu zokugqoka okuhlangatshezwana nazo lapho kwenziwa imishini yensimbi yensimbi yilezi: ukuhuzuka, ukunamathela nokugqoka okusakazwayo. Ukuhuzuka ikakhulukazi kubangelwa i-carbides, izinhlayiya zesihlabathi nezikhumba ezinzima. Ukugqoka amabhande ngomphetho owakhelwe ngaphakathi kwenzeka emazingeni aphansi okusika kanye nejubane lokusika. Ingxenye ye-ferrite yensimbi yensimbi iyona elula kakhulu ukuyihlanganisa nebala, kepha lokhu kunganqotshwa ngokwandisa isivinini sokusika nokushisa.

Ngakolunye uhlangothi, ukugqoka okusakazwayo kuncike ekushiseni futhi kwenzeka ngejubane lokusika eliphakeme, ikakhulukazi lapho kusetshenziswa amamaki wensimbi anamandla amakhulu. Lawa mabanga anokuphikisana okuphezulu nokudukiswa, okuholela emazingeni okushisa aphezulu. Lokhu kugqoka kuhlobene nokusebenzisana phakathi kwensimbi yensimbi nethuluzi lokusika, elenza ukuthi izinsimbi ezithile zenziwe ngomshini ngamathuluzi okusika e-ceramic noma e-cubic boron nitride (CBN) ngejubane eliphezulu ukuthola impilo yethuluzi elihle nekhwalithi ephezulu.

Ngokuvamile, izakhiwo zamathuluzi ezijwayelekile ezidingekayo ekusetshenzisweni kwensimbi yensimbi yilezi: ukuqina okuphezulu okushisayo nokuqina kwamakhemikhali, kepha futhi kuhlobene nenqubo, indawo yokusebenza nezimo zokusika; umkhawulo wokusika uyadingeka ukuze ube nokuqina, ukumelana nokukhathala kokushisa namandla onqenqemeni. Izinga lokwaneliseka kokusika i-iron yensimbi lincike ekutheni ukugqokwa komphetho wokusika kukhula kanjani: ukuba buthuntu ngokushesha kusho ukuthi imifantu eshisayo nezindlebe kubangela ukuthi unqenqema lusike ngaphambi kwesikhathi, umonakalo womsebenzi, ikhwalithi ephezulu yomhlabathi, ukuvilapha ngokweqile, njll. , ibhalansi, nemiphetho yokusika ebukhali yilokho okufuna umzamo ngokuvamile.

Yiziphi izinqubo zokucubungula eziyinhloko nezijwayelekile ekukhiqizeni isikhunta?

Inqubo yokusika kufanele ihlukaniswe okungenani izinhlobo ezintathu zenqubo:

Imishini ekhohlakele, ukuqeda semi nokuqedela, futhi kwesinye isikhathi nokuqedela okuhle (ikakhulukazi izinhlelo zokusebenza zokusika ngejubane). Ukugaya okusalile kuyalungiselelwa ukuqeda ngemuva kwenqubo yokuqeda. Enqubeni ngayinye, kufanele kwenziwe imizamo yokushiya umkhawulo osatshalaliswe ngokufanayo kunqubo elandelayo, ebaluleke kakhulu. Uma ukuqondiswa nokulayishwa komsebenzi kwendlela yethuluzi kungashintshi ngokushesha, impilo yethuluzi inganwetshwa futhi ibikezelwe. Uma kunokwenzeka, inqubo yokuqedela kufanele yenziwe ngethuluzi lomshini elizinikele. Lokhu kuzothuthukisa ukunemba kwejiyomethri nekhwalithi yesikhunta ngendlela yokulungisa iphutha emfushane nesikhathi somhlangano.

Hlobo luni lwamathuluzi okufanele lusetshenziswe kulezi zinqubo ezihlukile?

Inqubo yokugaya imisebe: umsiki wensimbi oyindilinga oyindilinga, umsiki webhola wokugaya kanye nomsiki wokugaya ophethe indawo engaphezulu yekhala le-arc.

Inqubo yokuqedela: insimbi yokusika eyindilinga (insimbi eyindilinga yokusika enobubanzi obungu-10-25mm), umsiki webhola wokugaya ibhola.

Inqubo yokuqeda: umsiki wensimbi oyindilinga oyindilinga, umsiki webhola wokugaya ibhola.

Inqubo yokugaya eyinsalela: umsiki wensimbi oyindilinga oyindilinga, umsiki webhola wokugaya ibhola, umsiki wokusika oqondile.

Kubaluleke kakhulu ukwengeza inqubo yokusika ngokukhetha inhlanganisela yamathuluzi akhethekile, amajometri namamaki, kanye nemingcele yokusika namasu afanele wokugaya.

Ukuze uthole amathuluzi wokukhiqiza aphezulu angasetshenziswa, bheka ikhathalogi C-1102: 1 yokwenza isikhunta

Ngabe kukhona esinye sezici ezibaluleke kakhulu kunqubo yokusika?

Enye yezinhloso ezibaluleke kakhulu kunqubo yokusika ukudala isabelo semishini esisatshalaliswa ngokufanayo sethuluzi ngalinye kunqubo ngayinye. Lokhu kusho ukuthi kufanele kusetshenziswe amathuluzi anobubanzi obuhlukile (kusuka kokukhulu kuye kokuncane), ikakhulukazi ekusebenzeni okweqile nokwenziwa kokuqeda. Umbandela oyinhloko nganoma yisiphi isikhathi kufanele usondele ngangokunokwenzeka ekubunjweni kokugcina kwesikhunta kunqubo ngayinye.

Ukunikeza izibonelelo zemishini ezisatshalaliswa ngokufanayo kuthuluzi ngalinye kuqinisekisa ukukhiqiza njalo futhi okuphezulu kanye nenqubo yokusika ephephile. Lapho i-ap / ae (ukujula kwe-axial yokusika / kwe-radial ukusika) kungashintshi, isivinini sokusika nesilinganiso sokuphakelayo nakho kungagcinwa njalo ezingeni eliphakeme. Ngale ndlela, isenzo somshini kanye nezinguquko zomthwalo womsebenzi onqenqemeni lokusika zincane, ngakho-ke ukushisa nokukhathala okwenziwe nakho kuncane, ngaleyo ndlela kukhulisa impilo yethuluzi. Uma izinqubo ezalandela ziyizinqubo ezithile zokuqeda, ikakhulukazi zonke izinqubo zokuqedela, ukucubungula okungagunyaziwe noma ukucubungula okungahlosiwe okuyingxenye kungenziwa. Isibonelelo semishini esisebenza njalo siyindinganiso eyisisekelo yezinhlelo zokusebenza zokusika ngejubane.

Omunye umphumela ozuzisayo wesabelo semishini esiqhubekayo umthelela omncane ongemuhle kumatilili wokuqondisa amathuluzi womshini, izikulufo zebhola namabombo wokuphotha.

Kungani round blade Milling bezihlahla ukukhetha evame kakhulu isikhunta roughing amathuluzi?

Uma kusetshenziswa umshini wokusika wehlombe lesikwele wokugaya okubi komgodi, inani elikhulu lesabelo sokusika elizosuswa lizosuswa kumshini wokuqeda. Lokhu kuzoshintsha amandla okusika futhi kubangele ukuthi ithuluzi ligobeke. Umphumela ukushiya okungalingani machining isabelo sokuqeda, ngaleyo ndlela kuthinte ukunemba kwejometri kwesikhunta. Uma usebenzisa i-cutter milling cutter eyisikwele (enokufakwa okungunxantathu) nekhala elibuthaka, kuzokhiqiza imiphumela yokusika engalindelekile. Ukufakwa okungunxantathu noma idayimane kuzophinde kukhiqize amandla amakhulu okusika osabalalayo, futhi ngenxa yokuthi inani lamaphethelo okusika lifushane, mancane amathuluzi okwehlisa imali.

Ngakolunye uhlangothi, ukufaka okuyindilinga kungagaywa ngezinto ezahlukahlukene nakuzo zonke izinkomba. Uma isetshenziswa, ushintsho phakathi kwendlela yamathuluzi eseduze lubushelelezi, futhi lungashiya umshini omncane futhi ofanayo wokuqedela. imajini. Esinye sezici zamacembe ayindilinga ukuthi ukushuba kwamashipsi abakhiqizayo kuyahlukahluka. Lokhu kuvumela ukuthi basebenzise amazinga aphezulu okuphakelayo kunezinye izinto eziningi ezifakiwe.

I-engeli yokufaka yokufaka okujikelezayo ishintshiwe ukusuka cishe ku-zero (ukusika okungajulile) kuya kuma-degree angama-90, futhi isenzo sokusika sibushelelezi kakhulu. Ekujuleni okusika okuphezulu, i-engeli yokungena ingama-degree angama-45. Lapho usika odongeni oluqondile ngombuthano ongaphandle, i-engeli yokungena ingu-90 degrees. Lokhu kuchaza nokuthi kungani amandla ethuluzi eliyindilinga likhulu-umthwalo wokusika ukhula kancane kancane. Ukuqagela kanye nokushaya isigamu kufanele kuhlale kusetshenziswa abasiki bensimbi abayindilinga, njengeCoroMill200 (bona ikhathalogi yokukhiqiza isikhunta C-1102: 1) njengokhetho lokuqala. Ekusikeni kwama-eksisi ama-5, ukufakwa okuyindilinga kufanelekile kakhulu, ikakhulukazi ngoba akunamikhawulo.

Ngokusetshenziswa kohlelo oluhle, abasiki bezinto zokufaka abazungezayo bangashintsha kakhulu izigayo zokuphela kwebhola. I-blade eyindilinga ene-runout encane ihlanganiswe nomhlabathi ocekeceke, i-angle enhle ye-rake kanye ne-geometry yokusika ukukhanya, futhi ingasetshenziselwa izinqubo zokuqeda kanye nezinqubo ezithile zokuqeda.

Siyini isivinini sokusika esisebenza kahle (ve) nokuthi kungani ngaso sonke isikhathi sibaluleke kakhulu ekubaleni okuyisisekelo kwejubane lokusika elisebenzayo kububanzi obusebenzayo bokukhiqiza okuphezulu.

Njengoba okuphakelayo kwetafula kuncike esivinini sokujikeleza ngejubane elithile lokusika, uma isivinini esisebenzayo singabaliwe, okuphakelayo kwetafula kuzobalwa ngokungalungile.

Uma ububanzi bezinto (Dc) bethuluzi busetshenziswa lapho kubalwa isivinini sokusika, lapho ukusika kujula kungajulile, isivinini sokusika esisebenzayo noma sangempela siphansi kakhulu kunejubane elibaliwe. Njengokuzungezwa kokufakwa kwamathuluzi we-CoroMill200 (ikakhulukazi kububanzi obuncane bobubanzi), izigayo zokuphela kwebhola, izigayo ezinkulu zokuphela kwempumulo ye-arc ne-CoroMill390 ukuphela kwezigayo namanye amathuluzi (kulawa mathuluzi, sicela ubheke iSampula yokukhiqiza isikhunta sikaSandvik Coromant Sample C-1102: 1 ). Ngenxa yalokho, isilinganiso sokuphakelayo esibaliwe naso siphansi kakhulu, okunciphisa kakhulu umkhiqizo. Okubaluleke kakhulu, izimo zokusika zethuluzi ziphansi kunamakhono alo nohlu lohlelo lokusebenza olunconyiwe.

Sicela ugcine umthombo nekheli lale ndatshana ukuze uphinde uprintwe:I-7 FAQ Ensimini Yokukhiqiza Isikhunta

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