The Selection Of shoa lahla Machine

Pele, mehato khetha tsa shoela'ng foromeletsoeng mochini

1. 1) Bala mekhahlelo ea tekheniki le mochini oa mochini o lahlang mochini ho latela litlhoko tsa tekheniki, ts'ebeliso ea maemo le ts'ebetso ea ho lahla lits'ebetso tsa castings, 'me qalong u khethe mofuta o loketseng.
2. 2) Ho latela mohopolo oa pele oa hlobo e lahlang hlobo (hlobo) botekgeniki le litlhokahalo tsa ts'ebetso, bala litekanyo tsa ts'ebetso ea ho lahla le boholo ba hlobo (hlobo), ebe u khetha mofuta o loketseng.
3. 3) Lekola ts'ebetso ea ts'ebetso le litlamorao tsa moruo oa mochini o lahlang thepa, ho kenyelletsa chai, sekhahla sa ho feta, tlhahiso, botsitso ba ts'ebetso, ts'epahalo le polokeho.

Ea bobeli, mokhoa oa ho khetha oa mochini o lahlang li-die

1) Tlhahisong ea 'nete, khetho ea mochini o lahlang mochini o thehiloe holima mofuta oa mofuta oa die-casting, boholo ba moeli le boima ba ho betla ho tseba tšebeliso ea mochini o chesang kapa kamore e batang ea ho lahla. Bakeng sa castings motsoako zinki le castings nyane magnesium motsoako, ka kamoreng e chesang shoa mechine foromeletsoeng hangata sebelisoa. Bakeng sa motsoako oa aluminium, castings ea koporo ea koporo le li-castings tse kholo tsa magnesium, kamore e batang ea mechini e lahlang ke khetho e ka sehloohong. Mochini o batang oa kamore ea ho bata o bataletse o loketse li-castings tse nang le libopeho tsa maqhubu a mahareng le tsa cylindrical mme ka nako e ts'oanang li na le maemo a ho bula semathi se bohareng.

2) Ho ea ka thepa eo, boholo ba kemiso, botenya bo boholo ba lebota, le boima ba letlooa la likarolo tse shoang, khetha mofuta le litlatsetso tsa mochini o lahlang. Mekhahlelo ea ts'ebetso e joalo ka boleng ba matla a ho notlela (hlobo), palo ea ho tšela nako le nako, le botlalo ba kamore ea ente li ka fumanoa ka lipalo e le motheo oa ho khetha mohlala.

3) Boholo ba hlobo e shoang e lahla (hlobo) e lokela ho ts'oana le boholo bo lekanang ba hlobo (hlobo) e kentsoeng mochini o lahlang. Litekanyo tsa mantlha ke botenya ba hlobo e lahlang (hlobo) le sebaka se pakeng tsa bokaholimo ba hlobo (hlobo). E tlameha ho fihlela litlhoko tsa methati ea mantlha ea mochini o lahlang:

• Botenya ba H ea hlobo e laoloang (hlobo) e ke ke ea ba tlase ho botenya ba hlobo (hlobo) bo fanoeng bukeng ea mochini, 'me e ke ke ea ba kholo ho feta botenya ba hlobo (hlobo) bo fanoeng, mme boemo ba H bo tla kopana le maemo a latelang; Hmin + 10mm≤ H sete, Hmax-10mm; Moo H e behiloeng-botenya ba ea etselitsoeng ea mohlala (hlobo) (limilimithara) ;; Hmin-botenya bonyane ba hlobo fanoeng (hlobo) ea shoa karolo ea ho bapatsa, ke hore, "botenya ba hlobo" (mm) ;; Hmax-Botenya bo boholo ba hlobo (hlobo) bo fanoeng ke mochini o lahlang, ke hore, "botenya ba hlobo" (mm).
• Kamora hore mochini o lahlang o bula hlobo (hlobo), leqeba (L) la poleiti ea setulo se shoang se nang le enjene (hlobo), ke hore, sebaka se pakeng tsa hlobo e lahlang (hlobo) le bokaholimo ba karohano, e lokela ho ba kholo ho feta kapa ho lekana le sebaka se tlase se ka hlahisang karolo eo.

L≥L nka

Setšoantšo sa 1 se bonts'a sebaka se tlase bakeng sa hlobo ea hlobo ea mochini (mofuta) o sutumelletsoeng kantle ke molamu oa sutumelletsa ho betsa.

L e nka coreL core + L sengoathoana + K; Ka mokhoa ona, K ka kakaretso e nka 10mm.

3. Mehlala ea mokhoa oa ho khetha oa mochini o lahlang thepa; Ka mohlala, ho lahleloa ka sebopeho sa lebokose ho tsejoa, joalo ka ha ho bonts'itsoe ho Setšoantšo sa 2. Lijin Machinery Factory Co, Ltd. Boemo ba mantlha ke aluminium alloy; litekanyo ka kakaretso (bolelele × bophara × bophahamo) ke 280mm × 180mm × 80mm; botenya bo boholo ba lebota ke 3 mm; boima bo boima ba ho betsa ke 1240g

1. Bala sebaka se hlahisitsoeng sa castings

A1=280mm×180mm=50400mm2

Sistimi ea limathi A2 = (0.15 ～ 0.30), 0.21 bakeng sa A2

Then A2=0.21×50400mm2=10584mm2

Lisebelisoa tse setseng (kaka) A3 = πd2 / 4, bophara d ka phapusing ea khetho ea khatello ke -70mm (ke hore, bophara ba litebele ke -70), ebe A3 = 3847mm2

Sistimi ea ho tsoa A4 = (0.1 ～ 0.2), haeba A1 e khetha 0.12

A4=A1*0.12=6048mm2

Sebaka sohle se hlahisitsoeng:

A=A1+A2+A3+A4=50400mm2+10584mm2+3847mm2+6048mm2=70879mm2

2. Bala matla a bulging, matla a notlellang, ebe u khetha mofuta oa pele

(1) Haeba ho lahla ho na le litlhokahalo tse akaretsang ebile ke tsa likarolo tse tloaelehileng, khetha khatello ea khatello pbz = 40N / mm2 (MPa), F extension = 40N / mm2 × 70879mm2 = 2835160N, F lock = F katoloso / K, nka K = 0.85 F notlela = 2835160N / 0.
EA-85 = 3335482N = 3335.482kn

Moetso o nang le matla a ho notlela a 4000kn o ka khethoa, mme mofuta oa DCC400 o khethoa mochini oa matla.

2 mm2 (MPa) Katoloso ea F = 70N / mm2 × 70879mm2

= 4961530N, F notlela = F katoloso / K, nka K = 0.85 F notlela
= 4961530N / 0.85 = 5837094N = 5837.094 kn

Moetso o nang le senotlolo sa 6300kn o ka khethoa, mme mofuta oa DCC630 o khethoa mochini oa matla.

3. Bala boima ba mokelikeli oa motsoako o tšolotsoeng

Boima ba letlooa ke G1 = 1240g; tafole e bonts'a bongata ba mokelikeli oa motsoako oa aluminium ρ = 2.5g / cm3. Sistimi ea Sprue G2 e behile botebo bo boholo (botenya) ba sprue hore e be 7mm (0.7cm)

G2=V2 ρ=A2×0.7×2.5=186g

Lisebelisoa tsa masalla (kaka) G3 Behantsha botenya ba masalla hore e be 30mm (3cm) G3 = V3

ρ = A3 × 3 × 2.5 = 288.5g

Sistimi e khaphatsehang ea G4 e na le botebo bo phallang ba groove ea 6mm (0.6cm)

G4 = V4 ρ = A4 × 0.6 × 2.5 = 90.8g kakaretso ea boima ba tšepe e qhibilihisitsoeng

G=G1+G2+G3+G4 =1.81kg

4. Bala botlalo ba kamore ea khatello

(1) Ha DCC400 e khethoa, palo e tšolotsoeng ea bophara ba litebele φ70 ke 3.6kg. Botlalo φ = 1.81 / 2.6 × 100% = 50.3% Hangata botlalo bo maemong a 40% ho isa ho 75%. Khetho e kaholimo ea DCC400 e fihlela litlhoko.

(2) Ha DCC630 e khethoa, palo e tšollang ea litebele φ70 ke 4.3kg, mme tekanyo ea botlalo ke φ = 1.81 / 4.3 × 100% = 42.1%. DCC630 le eona e fihlela litlhoko.

5. Kamano lipakeng tsa hlobo (hlobo) le boholo ba hlobo e ntseng e hola ea mochini

Mochini o kenyang mochini o fumanoa mefuteng ea DCC400 le DCC630, bosesane ba hlobo, botenya ba hlobo, ho otloa ha poleiti ea setulo e tsamaeang, litekanyo tsa kahare lipakeng tsa lithae tsa thae le mekhahlelo ea tekheniki, e raliloeng ke accounting. Hore na boholo bo lekanang ba hlobo e lahlang (hlobo) e ka fihlela litlhokahalo.

6. Ho bala matla a ente

sebelisa khatello e phahameng ea tšepe e sa fetoleng letho ea sistimi ea ente le phallo ea kamano ea P-Q2 ho sekaseka, le ho bala hore na ts'ebetso ea ente ea mochini o lahliloeng oa ho lahla e ka fihlela litlhoko tse hlokahalang tsa matla. Kamora ho bala mekhahlelo e fapaneng ea mochini, mofuta oa mochini oa ho lahla mochini o ka khethoa ka mohopolo.

Ka kopo boloka mohloli le aterese ea sengoloa sena hore se hatisoe hape: The Selection Of shoa lahla Machine

Minghe Khamphani ea Die Casting li inehetse ho etsa le ho fana ka boleng bo phahameng le likarolo tse phahameng tsa ho lahla likarolo Thining-Wall Die Casting,Hot Chamber Die lahla,Cold Chamber shoa lahla), Tšebeletso e chitja (Die Casting Service,Cnc Machining,Ho Etsa Mofuta, Bokaholimo Phekolo) .Na tloaelo efe kapa efe ea Aluminium die die cast, magnesium kapa Zamak / zinc die casting le litlhoko tse ling tsa castings lia amoheleha ho ikopanya le rona

Tlas'a taolo ea ISO9001 le TS 16949, lits'ebetso tsohle li etsoa ka mechini e makholo ea li-die casting, mechini e 5-axis le lits'ebeletso tse ling, ho tloha ho li-blasters ho isa mechini ea ho hlatsoa ea Ultra Sonic. sehlopha sa baenjiniere ba nang le boiphihlelo, lisebelisoa le bahlahlobi ho etsa moralo oa moreki o phethahala.

Moetsi oa konteraka oa li-cast cast. Bokhoni bo kenyelletsa likarolo tse batang tsa aluminium die die likarolo tsa 0.15 lbs. ho isa ho li-6 lbs., Ho theha phetoho e potlakileng, le machining. Litšebeletso tse kenyellelitsoeng boleng li kenyelletsa ho bentsa, ho thothomela, ho qhekella, ho phatloha ha lithunya, ho penta, ho roala, ho roala, kopano le lisebelisoa. Lisebelisoa tse sebelisitsoeng le tsona li kenyelletsa lits'epe tse kopantsoeng tse kang 360, 380, 383 le 413.

Zinc e shoa ho lahla thuso ea moralo / lits'ebeletso tsa boenjineri tse tšoanang. Moetsi oa moetlo oa li-castings tsa zinc tse nepahetseng. Li-castings tse nyane, li-castings tse phahameng tsa khatello, li-cast cast tsa hlobo, li-castings tse tloaelehileng tsa hlobo, li-unit tsa die le li-cast cast tse ikemetseng le li-cast cast tse tiisitsoeng li ka etsoa. Li-castings li ka etsoa ka bolelele le bophara ho fihlela 24 ho. Ho +/- 0.0005 ho. Mamello.  

ISO 9001: Moetsi ea netefalitsoeng oa 2015 oa magnesium ea die die, Bokhoni bo kenyelletsa khatello e phahameng ea khatello ea magnesium die cast to 200 ton room & 3000 kamoreng e batang, moralo oa lithulusi, polishing, molding, machining, powder & liquid paint, QA e felletseng e nang le bokhoni ba CMM , kopano, ho paka le ho tsamaisa.

ITAF16949 e netefalitsoe. Ts'ebeletso e 'ngoe ea ho lahla e kenyeletsa ho lahla lichelete,ho lahla lehlabathe,Matla a khoheli, Lahlehileng bubble lahla,Ho ts'oaroa ha Centrifugal,lephaka lahla,Sa Feleng hlobo lahlaBokhoni bo kenyelletsa EDI, thuso ea boenjiniere, ho etsa mohlala o tiileng le ho sebetsoa ka bobeli.

Lahla Liindasteri Liphuputso tsa likarolo tsa likarolo tsa: Likoloi, libaesekele, lifofane, liletsa tsa 'mino, sesepa sa metsi, lisebelisoa tsa Optical, li-sensor, mehlala, lisebelisoa tsa elektroniki, masaka, lioache, mechini, lienjine, thepa ea ka tlung, mabenyane, mabenyane, telecom, mabone, lisebelisoa tsa bongaka, lisebelisoa tsa litšoantšo, Liroboto, Litšoantšo tse betliloeng, Lisebelisoa tsa molumo, Lisebelisoa tsa lipapali, Lithulusi, Lipapali le tse ling. 

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