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Moemeli oa tokollo ea shoa a ka ntlafatsa katleho ea tlhahiso le mathata a boleng

Nako ea ho Hatisa: Mongoli: Mohlophisi oa Setsi Etela: 12895

Karolo ea moemeli oa tokollo ea lefu ke ho ntlafatsa tšebetso ea tlhahiso le boleng ba sehlahisoa, ha ho ntse ho fokotsoa tšusumetso e mpe ea libaka tsa mosebetsi le phallo ea metsi a litšila tikolohong. Ho ea ka pono ea ho putlama, ntho efe kapa efe e sitisang ho theoloa hoa boreleli hantle ke bothata. Ho ipapisitsoe le boiphihlelo ba rona ba nako e telele indastering ea batho ba shoang, ho kenyelletsa le lipatlisiso tseo re li entseng ha re ne re tsejoa e le moetapele oa indasteri ke Die Casting Research Foundation ho ella bofelong ba lilemo tsa bo-1960, hammoho le bareki ba rona kopanong, rea tseba hore ka kopana le Bothata. Mathata ana a kenyelletsa: ho ikamahanya, porosity, ho nyoloha ka hara mokoti, ho kenya khabone, mekoallo e batang, mabala a masoeu le mathata a tikoloho.

Moemeli oa tokollo ea shoa a ka ntlafatsa katleho ea tlhahiso le mathata a boleng

Hlobo e thellang

Ho tjheseletsa hlobo ke phello ea khokahano lipakeng tsa motsoako o qhibilihisitsoeng le tšepe ea hlobo. Mocheso o phahameng le ts'enyeho li tla mpefatsa mathata a mamarello, a atileng haholo libakeng tse ikhethileng tsa hlobo. Ho thehoa ha sekoaelo pakeng tsa tšepe e qhibilihisitsoeng le sesebelisoa sa tšepe ho ka thibela ho khomarela hlobo. Lisebelisoa tse ling li bonolo ho bōptjoa. Moemeli ea tsebahalang oa ho fana ka lebitso o sebelisa theknoloji e tsoetseng pele ho nts'etsapele litlolo tsa ho betsa tse fapaneng ho fihlela litlhoko tsa mekhahlelo e fapaneng ea mocheso le lisebelisoa tsa alloy. Polima e nang le thepa ea moemeli ea tsebahalang oa ho fana ka lebitso e netefatsa tšebetso e ntle ea ho lahla thepa tlasa maemo a mocheso o phahameng. Letoto la li-silicone tse se nang li-silicone li ka sebelisoa ho hlobo e nang le lithemparetjha tse tlase.

E lula hampe

Porosity ke bothata bo boholo ka ho fetisisa ts'ebetsong ea ho lahla. Ts'ebetso ea ho lahla hangata e sebelisoa ho etsa likarolo tse bobebe ka ho sebelisa lisebelisoa tse bobebe ho fapana le likarolo tsa tšepe kapa tsa tšepe. Kaha matla a tlhaho a tšepe e tlase ho feta a likarolo tsa tšepe, phokotso efe kapa efe ea matla a likarolo e lokela ho qojoa. Likoti tse nyane karolong ea sefapano sa ho betsa li na le tšusumetso e kholo ho matla a eona a matla.

Ho na le mefuta e 'meli ea mantlha ea "stomata", e' ngoe ke stomata. Li-pores ke phello ea ts'ebetso ea tšepe e qhibilihisitsoeng e kenngoang ka hlobo ka lebelo le phahameng. Leha ho le joalo, boteng ba mongobo ka hlobo kapa ho bola ha metsoako efe kapa efe ea manyolo ka hlobo kapa silindara e tla mpefatsa ketsahalo ea pore. Kaha hlobo eohle le litlolo tse tlotsang litempe li kanna tsa ba le mongobo, lintho tse phelang, kapa bobeli ba tsona, lintho tsena li ka baka mathata a porosity. Sehlahisoa se entsoeng hantle sa moemeli ea tsebahalang oa tokollo ea lihlahisoa se hlahisa lihlahisoa tse nyane feela tsa ho bola, 'me metsi kaofela a fetohile mouoane kapa a fefohe pele tšepe e qhibilihisitsoeng e kenoa ka hlobo, ka hona e ka fokotsa ts'ebetso ea masoba.

Boikemisetso bo ka fokotsoa ka ho fana ka likoung tse phallelang le likoung tsa ho qeta. Mekhoa ena e 'meli e lumella moea mohahong oa hlobo le lihlahisoa life kapa life tsa ho bola ho pholoha ho tsoa pele ho tšepe. Boholo bo nepahetseng ba silindara le lebelo la ho tlatsa bo ka fokotsa ts'ebetso ea pherekano, empa boemo bo nepahetseng ba sekoti sa ho qeta le boholo ba mokotla oa slag ke ba bohlokoa molemong oa tlhahiso ea boleng bo holimo. Ntle le moo, khetho ea moemeli oa tokollo ea lefu e tla ama le phello ea mokhathala. Lisebelisoa tsa ho lahla hangata li nyanyatsoa ka hara mokoti oa hlobo, empa ho sa tsotelehe ts'ebetso, moemeli ea lokolloang a fafalitsoeng a ka feta sebaka se shebiloeng, joalo ka ho fafatsa boema-kepeng ba ho qeta. Sena ke seo re tloaetseng ho se bitsa overspray.

Overspray ka hlobo Ha metsi a fetoha mouoane, ho thehoa filimi e tlotsang holim 'a moea. Ho fapana le filimi e tlotsang ka mokokotlong oa hlobo, filimi e tlotsang e thehiloe holima lesoba le ke keng la tlosoa ka botlalo ha ho lahloa ho arotsoe le hlobo. Ha nako e ntse e tsamaea, e tla sitisa tsela ea phallo ea khase e tsoang. Mofuta o tsebahalang oa moemeli oa tokollo ea hlobo o sa tsoa tsepamisa maikutlo lebaleng lena. Moemeli oa rona oa morao-rao ea lokollang a ka fokotsa ts'ebetso e fetang ea moemeli oa tokollo ea batho ba bangata, ka ho etsa joalo a ntlafatsa boleng ba li-castings.

Lebaka la ho fokotseha ke hore mokelikeli oa lisebelisoa tsa tšepe tse ngata o tlase hanyane ho feta letsoalo le tiileng. Sena se bolela hore bophahamo ba tšepe bo tla fokotseha nakong ea ts'ebetso ea ho tiisa. Hafeela tšepe ea mokelikeli e ka kenella ho lahla pele e tiisa, mokokotlo oa shrinkage o tla fokotsoa.

Ka bomalimabe, ka lebaka la palo e kholo ea likarolo tse fapaneng tsa "castings", "libaka tse chesang" li ke ke tsa qojoa. Karolo ena ea ho betsa e lula e le mokelikeli kamora hore likarolo tse ling li tiee, ka hona ho tla thehoa likoti nakong ea ho tiisa. Tsela e molemohali ea ho rarolla bothata ba ho fokotseha ke ho ntlafatsa moralo oa sekoti le ho matlafatsa khatello le mocheso oa tšepe. Moemeli oa mofuta oa mofuta oa hlobo o shoa a lahla moemeli oa tokollo ea hlobo a laola moloko oa "libaka tse chesang haholo" ka ho ntlafatsa ts'ebetso ea pholileng, ka tsela eo a thusa ho rarolla mathata a boletsoeng kaholimo.

Ho nyolla / khabone ka hara mokoti

K'habone kapa litšila tse lefifi ka hara sekoti li bitsoa "khabone" kapa ho bokella kahare. Sena se fapane haholo le ho tjheseletsa, hobane litšila tsena ha li hokeletsoe tšepe, empa lera e tšesaane ea filimi e hoketsoeng kaholimo, e ka tlosoang ntle le ho qhala alloy ka lik'hemik'hale. Ha moemeli oa ho lahla thepa a tšeloa ka holim'a hlobo, ho sala filimi ea moemeli ea laminated feela kamora hore mongobo o fetohe mouoane, o thusang ho lokolla hlobo le ho qoba ho tjheseletsa. Filimi hangata e tlosoa ha ho lahloa ho lokolloa. Maemong a mang, haholo-holo ha mocheso oa hlobo o le tlase ho feta mocheso o lekantsoeng, lera lena la lubricating filimi le ke ke la tlosoa ka botlalo, ka hona ho nyoloha ho tla hlaha ka mokokotlong oa hlobo. Tharollo ke ho fokotsa palo ea moemeli oa tokollo ea lefu. Leha ho le joalo, hobane thempereichara ea lehae ea karolo e ngoe le e ngoe ea hlobo e rarahaneng e ka fapana haholo, molemong oa ho fokotsa litšila, ho fokotsa palo ea moemeli ea lokollang thepa ho ka baka ho tjheseletsa. Moemeli ea tsebahalang oa tokollo ea mofuta oa thekiso a ka etsa filimi e leka-lekaneng hantle holim'a mocheso o phahameng le hlobo e tlase ea mocheso, ka hona a fokotsa mathata a kaholimo ha a ntse a theha ts'ireletso e kopaneng.

Lebaka le ka sehloohong la ho silafatsoa ke metsi ke metsi a hlapollang moemeli oa tokollo. Tlas'a maemo a tloaelehileng, ho kgothaletswa ho sebelisa metsi a nolofalitsoeng ho hlapolla moemeli oa tokollo ea lefu. Haeba ho sebelisoa metsi a thata, letsoai le qhibilihileng le letsoai la magnesium le tla qhoma kamora hore metsi a fetohe mouoane. Lisebelisoa tsena li ke ke tsa senyeha ka tšepe e entsoeng ka ho qhibilihisoa, ka hona li-depositi li etsoa habonolo ka mokokotlong. Ts'ebetso ea lik'hemik'hale ea masalla ka hara mokoti hangata e supa boteng ba moemeli oa tokollo ea lefu, empa sesosa sa letsoai le tiileng ke metsi a hlapollang moemeli oa tokollo. Ho senyeha ha sistimi e nolofatsang metsi ho ka baka li-depositi tse tiileng ka mokokotlong oa hlobo.

Mokoallo o batang

Bokapele ba ho betsa ka linako tse ling bo bontša methati e lefifi e siiloeng ke tsela ea tšepe e qhibilihisitsoeng. Boemo bona bo totobetse ka ho khetheha karolong e tšekaletseng ea lits'epe tse kopantsoeng tsa magnesium le li-castings tse tšesaane. Maemong a feteletseng, ho lahla ho ke ke ha tlatsoa ka botlalo. Maemong a mang, mapetso a ts'oanang a tla hlaha holima samente, eo ha e le hantle e leng mohlala o siiloeng ke likarolo tse peli tsa bokaholimo ba tšepe tse sa kopaneng ka botlalo nakong ea ho tiea. Boemo bona ka linako tse ling bo bitsoa "ho itšehla thajana". Boemo bona bo supa hore ho betsa ho se ho qalile ho tiisa ha ho tlatsa ho sa tlala. Sena se ka bakoa ke mocheso o tlase haholo oa hlobo, mocheso o tlase o qhibilihang kapa ho bata haholo. U ka sebelisa moemeli ea tummeng oa tokollo ea mofuta oa mofuta oa mofuta oa thekiso ho lokisa sekhahla sa phetiso ea mocheso oa hlobo, ho qoba mathata a ka bakiloeng ke thepa e sa khotsofatseng.

Letheba le lesoeu    

Mohlala oa sekoli sa pente ea "leihlo la tlhapi" Tšoenyeho e tloaelehileng bakeng sa baetsi ba tokollo ea lefu ke tšusumetso e mpe e ka bang teng ho batho ba lahliloeng nakong ea ts'ebetso joalo ka ho roala, ho paka kapa ho maneha. Kaha mosebetsi oa mantlha oa moemeli oa tokollo ke ho thibela ho kopanya pakeng tsa ho betla le bokaholimo ba hlobo, ts'ebeliso ea moemeli oa tokollo e ka ama mamarello kapa sekoaelo sa seaparo. Haeba moemeli oa tokollo a sa tlosoe ka botlalo nakong ea ts'ebetso ea ho hloekisa, "matheba a masoeu" a ka hlaha. . E ka hloekisoa habonolo ka litlolo tsa alkaline pele e fafatsa kapa e etsa tšebetso ea motlakase.

Phephetso ea tikoloho

Moemeli oa pele oa tokollo o hlahisitsoeng e ne e le moemeli oa oli, ea neng a sebelisoa ka letsoho hlobo e chesang pele a kenya tšepe e qhibilihisitsoeng. Sena se tla baka kotsi e kholo ho bophelo bo botle le polokeho ea batho, Moemeli ea tsebahalang oa tokollo o etelletse pele ho nts'etsapele moemeli ea fapaneng oa tokollo. Lisebelisoa tsa kajeno tsa ho lahla metsi tse nang le metsi li ka sebelisoa lits'ebetsong tse ngata tsa ho lahla batho. 

Lisebelisoa tsa metsi tse thehiloeng metsing hangata ke li-emulsion tse kenelletseng, tse hlapolotsoeng ka metsi sebakeng sa bethe sa tšepe pele se sebelisoa. Joaloka k'hamphani e etelletseng pele indastering, Mofuta o tummeng oa moemeli oa tokollo esale a ikemiselitse ho nts'etsapele mekhoa e mecha e ikhethileng ea ho sebetsana le liphephetso tsa tekheniki tse tobaneng le nts'etsopele e tsoelang pele ea indasteri. Lilemong tse leshome tse fetileng, re tsoetse pele ho ntlafatsa boleng ba lihlahisoa tsa rona ka ho eketsa sekhahla sa tlhapollo le ho fokotsa tšusumetso ea tikoloho. 

Lihlahisoa tse ncha tse sa tsoa ntlafatsoa ha li sebelisoe feela ka hlobo e phahameng haholo ea mocheso, empa hape e ka fokotsa haholo litšila tse bakiloeng ke ho fetela holimo holim'a hlobo le ho ntlafatsa haholo ts'ebetso ea tlhahiso ea ts'ebetso ea ho lahla. Ho utloisisa melemo e tšoarehang ea lithuso tsa rona tsa ho sebetsana le lefu bakeng sa tlhahiso, ka kopo sheba liphuputso tse latelang: Lihlahisoa tse thusang li eketsa boleng, boqapi ba lihlahisoa bo ntlafatsa katleho ea tlhahiso le ts'ebetso ea sehlahisoa e boloka litšenyehelo tsa ts'ebetso.

Ts'ebeliso ea metsi a hlapollang e tla hlahisa metsi a mangata. Ho rarolla bothata bona, Mofuta o tsebahalang oa moemeli oa tokollo o hlahisitse letoto la lisebelisoa tsa tokollo tsa phofo e ommeng, tse ka itšetlehang ka motlakase o sa fetoheng kapa moea ho latela bokaholimo ba hlobo. Lihlahisoa tse joalo li tla qhibiliha ebe li phalla holim'a bokaholimo ba hlobo kamora ho kopana le bokaholimo bo chesang, ka hona ba etsa filimi e tšesaane e sireletsang holim'a hlobo. Phofo e ommeng ea ho lahla moemeli e ke ke ea baka tšabo e futhumetseng holim 'a hlobo, ka hona e ka fokotsa mokhathala oa tšepe le ho lelefatsa bophelo ba hlobo.

Mofuta o tsebahalang oa moemeli oa tokollo o boetse o hlahisitse letoto la li-solvent-based casting die agents bakeng sa likopo tse nang le linako tse khuts'oane tsa potoloho le mocheso o tlase oa hlobo. Ts'ebetsong e sebetsang ea ts'ebeliso, ts'ebeliso e tlase ea maqhubu le mocheso o tlase oa ts'ebetso ea lihlahisoa tse joalo ha li fokotse feela kotsi ea mollo, empa hape e hlahisa li-castings tse hloekileng le tse khanyang.


Ka kopo boloka mohloli le aterese ea sengoloa sena hore se hatisoe hape: Moemeli oa tokollo ea shoa a ka ntlafatsa katleho ea tlhahiso le mathata a boleng


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

ISO90012015 LE ITAF 16949 CASTING COMPANY SHOP

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.

Matla ALUMINUM shoa lahla LE ISO90012015

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.

O PHETHAHETSENG ZINC shoa Likarolo tsa China

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 2015 moetsi ea netefalitsoeng oa tlhahiso ea magnesium le hlobo ea hlobo

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.

Minghe lahla Tšebeletso e 'ngoe ea ho lahla Tšebeletso-tsetelo ea matsete jj

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.

Lisebelisoa tsa Casting Parts Case

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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