Maitiro ekuvandudza zvakanyanya mhando yekutakura simbi nekukasira kutonhora kutonhora mushure mekuumburuka

Mabheyaringi chikamu chakakosha chemishini yekushandisa. Kune imwe nhanho, mhando yemabheyaringi inodzora kumhanya uye kufambira mberi kwehupfumi hwenyika, kuvaka dziviriro yenyika uye kwesainzi uye tekinoroji mazuva ano, uye kufambira mberi kwekutakura simbi yekugadzira tekinoroji inobata zvakananga indasitiri yekutakura Kwekuvandudza, nyika dzakasimukira dzakabatana zvakanyanya kutsvagisa kwehunhu hwekutakura zvigadzirwa zvesimbi.

Kuvandudza mhando yekutakura simbi uye kuona kuti ine yakanyanya kuneta simba, simba rekumanikidza, kuomarara kwepamusoro uye hupenyu hwakanaka hwebasa, zvinodikanwa kuti uvandudze kuchena kwesimbi uye kufanana kwe carbides musimbi, kunyanya inclusions mune zvinhu. Izvo zvirimo, mhando ye inclusions uye gasi zvemukati; uye kufanana kwechimiro, kukura uye kugoverwa kwe carbides chimwe chiratidzo chakakosha kuyera mhando yekutakura zvigadzirwa zvesimbi.

Munguva yekutonhora maitiro mushure mekupisa kupisa, iyo carbides yechipiri yakaumbwa ine zvakakosha pabasa rekutakura simbi. Naizvozvo, inodiwa kuti network carbide iri mukutakura simbi inofanira kunge iri pasi pe2.5. Yakawandisa network carbide inounza zvakakomba mhedzisiro:

• Mukudzima kunotevera kwechigadzirwa chakapedzwa, hachigone kubviswa zvachose.
• Iyo mambure-kunge carbides akachengetwa musimbi inotakura anowedzera zvakanyanya brittleness yezvikamu uye nekudzora kugona kwekumira kwakakura mitoro.
• Pasi pekuita kwemutoro une simba, zvikamu zviri nyore kutyora pamwe chete nemuganho wezviyo.
• Wedzera tsika yekudzima kutsemuka.

Parizvino, nyika yangu inonyanya kushandisa yakaderera-tembiricha kutenderera maitiro ekudzora kunaya kwekutakura simbi network carbides, uyezve zvinowedzeredza neimwe mwero wekutonhora. Nekudaro, maitiro aya anoenderana nekwaniso yeguyo rinotenderera uye rinoda kukwana kwakadzora kutonhora kugona usati wapedza kutenderera. Mushure mekutonhora kwemvura, pane yakakwana isothermal nzvimbo pamberi pekuumburudza kwekupedzisira. In kuramba rinopfungaira dzaFord, pasi-tembiricha rinopfungaira chinozadzika. Nekuda kwekukwana kutonhorera kwekugona kwemidziyo iriko yekutonhora, tembiricha yacho inonetsa kudzora nemazvo, kunyanya mabara-ehukuru pamusoro pe Ф30mm, mhando yechigadzirwa haina kugadzikana, uye neti carbide kunaya kwakakomba.

Kuti uvandudze mhando yechigadzirwa yezvakasiyana maratidziro ekutakura simbi uye kudzikisira kuvimba kwakasimba pazvigayo zvekuumburuka uye zvimwe zvigadzirwa mukugadzirwa kwesimbi yesimbi, iyo State Key Laboratory yeRolling Technology uye Inopfuurira Rolling Automation (RAL) yeNortheastern University yakatakura. kunze kweiyo yekupedzisira-inokurumidza kutonhora tekinoroji yekutakura simbi mabara. Basa rekutsvagisa rakaitwa pane kunaya kwemamiriro e carbides uye neshanduko shanduko panguva yekuenderera kunotonhora.

Iyo diki-kuomarara kwekutakura simbi mamiriro uye iyo pearlite lamella spacing inokanganiswa neiri kutonhora mwero mushure mekuumburuka. Sezvo inotonhora mwero inowedzera mushure mekupisa kupisa, iyo pearlite lamella spacing inoderera nepo microhardness kukosha ichiwedzera, uye iyo diki yemamella spacing inobatsira zvakanyanya kune inotevera spheroidizing annealing.

Iwo wekutonga musimboti ndewekuti panguva yekuenderera inotonhorera maitiro eiyo subcooled austenite, iyo austenite inozotarisirwa kuoneka munzvimbo ine kabhoni-isina hurombo nenzvimbo ine kabhoni-yakapfuma Kamwe iyo mamiriro eiyo nucleation akasangana, nepo ferrite ichivakwa munzvimbo ine kabhoni-isina hurombo, cementite inovakwawo munzvimbo yakapfuma kabhoni. Iwo maviri akawiriraniswa panguva imwe chete, eutectoid uye symbiosis, ichiumba pearlite nucleus (ferrite + Cementite), uye panguva imwechete iyo nyowani yekristaro nuclei inogadzirwa mune mamwe mativi uye inokura ichienderera. Kana pearlite ikaumbwa, kureba kwekureba kunoreva kuti cementite uye ferrite machira anoramba achiwedzera kuita austenite panguva imwe chete, nepo lateral kukura ichireva kuti cementite uye ferrite machira ari mamwe akasunganidzwa kuti awedzere.

Kuwedzera kuenderera kwekutonhora mwero mushure mekushomeka kuchaita basa rekuchenesa zviyo zveaustenite. Hukuru hwezviyo zveaustenite hahuna mhedzisiro pane iyo pearlite lamella spacing, asi inokanganisa saizi yemaparera emapellets. Zviyo zveaustenite zvakanaka uye nzvimbo yemuganhu wezviyo pauniti vhoriyamu inowedzera, iyo inosimudzira iyo nucleation yeparera. Kana iyo nhamba yenucleation nzvimbo dzepaarlite dzichiwedzera, iyo dhayamita yemaparera emapellets inoderera.

Iyo yekupedzisira-inokurumidza kutonhora tekinoroji inoiswa kune inotakura simbi mesh carbide kutonga, kuitira kuti iyo inotakura simbi inokurumidza kupfuura nepakati penzvimbo iyo carbide kunaya kwakasimba mushure mekuumburuka, iyo inogona zvakanyanya kudzikisira kana kudzivirira kunaya kwemvura yechipiri carbides padyo nemuganhu wezviyo.

Iyo yekugumira element nzira inoshandiswa kuenzanisa uye kuongorora iyo tembiricha munda weiyo yekukurumidza-kukurumidza kutonhora maitiro ekutakura simbi yezvakasiyana marekisheni mushure mekuumburuka, uye inonzwisisika kutonhora nzira nzira inotemwa. Pamusoro peiyi hwaro, yekupedzisira-inokurumidza kutonhora chishandiso yekutakura simbi mabara uye inoenderana Control System

Zvinoenderana nezvinodiwa zve Ultra-inokurumidza kutonhodza maitiro, inosanganiswa nemamiriro chaiwo ekugadzira, iyo yekutonhora midziyo inosangana nezvinodiwa zvekukurumidza-kukurumidza kutonhora maitiro ekutakura simbi mushure mekuumbika kwagadzirwa, uye otomatiki yekudzora sisitimu yakagadzirwa, uye yakazara masvomhu womuenzaniso yakasimbiswa kuti tembiricha kudzora kunyatsoita inobereka simbi uye kutonhora zvakafanana zvave nani chaizvo

Iwo maratidziro ekutakura simbi inogadzirwa ne Ultra-yekukurumidza kutonhora tekinoroji ari kunyanya Ф15.3mm ~ Ф60mm. Iyo yekuyera chiyero chekutakura simbi mesh carbides ye -30mm kana zvishoma uye kirasi 2.0 kana zvishoma yakawedzerwa kubva kungangoita 10% kusvika 100%; ye Ф30mm ~ Ф60mm inotakura simbi mesh carbides, yakawedzerwa kubva pa2.5 ~ 4 kusvika 2.0. Chikamu chinotevera chekupasa chinodarika 95%. Kune iyo inotakura simbi ye Ф60mm ~ Ф120mm, iyo inokwenya pamusoro penzvimbo mushure mekukurumidza-kutonhora kutonhora kwave kunatsiridzwa.

Ndokumbirawo uchengete kwainobva nekero yechinyorwa chino kuti iprote zvakare:Maitiro ekuvandudza zvakanyanya mhando yekutakura simbi nekukasira kutonhora kutonhora mushure mekuumburuka

Minghe Kambani Inokanda Kambani dzakatsaurirwa kugadzira uye kupa mhando uye epamusoro kuita Kukanda Zvikamu (simbi kufa zvikamu zvekukanda mhando zvinonyanya kusanganisira Mutete-Wall Yakakanda Kukanda,Hot Chamber Die Kukanda,Cold Chamber Die Kukanda), Round Sevhisi (Die Kukanda Service,Cnc machine,Kugadzira Mould, Surface Kurapa) .Chero tsika yeAluminium kufa kukanda, magnesium kana Zamak / zinc kufa kukanda uye zvimwe zvinodiwa zvekukanda zvinogamuchirwa kuti utibate.

Pasi pekutonga kwe ISO9001 uye TS 16949, Maitiro ese anoitwa kuburikidza nemazana epamberi kufa michina yekukanda, mishina-axis michina, uye zvimwe zvivakwa, zvinobva kumablasters kusvika ku Ultra Sonic yekuwachisa michina. timu yevainjiniya vane ruzivo, vashandisi uye vaongorori kuti zvigadzirwa zvemutengi zviitike.

Chibvumirano chinogadzira kufa kwekufa. Unyanzvi hunosanganisira inotonhorera kamuri aluminium kufa kukanda zvikamu kubva pa0.15 lbs. kusvika ku6 lbs., kukurumidza shanduko kumisikidzwa, uye machining. Kukosha-kwakawedzerwa masevhisi anosanganisira kukwiza, kudedera, kuita deburring, kupfura kupfura, kupenda, kupenda, kupfeka, kuungana, uye kushandisa. Zvishandiso zvakashanda pamwe zvinosanganisira alloys senge 360, 380, 383, uye 413.

Zinc kufa kukanda dhizaini rubatsiro / panguva imwe chete mabasa einjiniya. Tsika inogadzira chaiyo zinc kufa castings. Miniature castings, yakanyanya kumanikidza kufa castings, yakawanda-slide muforoma castings, yakajairwa muforoma castings, yuniti kufa uye yakazvimirira kufa castings uye mhango yakavharwa castings inogona kugadzirwa. Castings inogona kugadzirwa muhurefu uye hupamhi kusvika makumi maviri nemana mukati. Mu +/- 24 mukati. Shiviriro.  

ISO 9001: 2015 yakasimbiswa inogadzira kufa cast magnesium, Kugona kunosanganisira yakakwira-yekumanikidza magnesium kufa kukanda kusvika 200 ton inopisa kamuri & 3000 toni kamuri inotonhorera, dhizaini dhizaini, kupora, kuumba, kugadzira, poda & pendi yemvura, yakazara QA ine CMM kugona , gungano, kurongedza & kuendesa.

ITAF16949 yakasimbiswa. Kuwedzera Kukanda Sevhisi Sanganisira utsvaga kukanda,jecha kukanda,Gravity Kukanda, Yakarasika Furo Kukanda,Kukanda kweCentrifugal,Vacuum Kukanda,Permanent Mould KukandaUnyanzvi hunosanganisira EDI, rubatsiro rweinjiniya, yakasimba modelling uye yechipiri kugadzirisa.

Kukanda Maindasitiri Zvikamu Nyaya Dzedzidzo dze: Mota, Mabhasikoro, Ndege, Zvimhanzi, Watercraft, Optical zvishandiso, Sensors, Models, Zvigadzirwa zvemagetsi, Mahombekombe, Mawachi, Michina, Injini, Furniture, Zvishongo, Jigs, Telecom, Mheni, Midziyo yekurapa, Mifananidzo yemifananidzo, Marobhoti, Zvivezwa, Zvishandiso zveruzha, Zvekushandisa zvemitambo, Matombo, Matoyi nezvimwe. 

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By Minghe Die Kukanda Mugadziri | Categories: Zvinyorwa Zvinobatsira |zvinhu Tags: Aluminium Casting, Zinc Kukanda, Magnesium Kukanda, Titanium Kukanda, Stainless Simbi Kukanda, Brass Kukanda,Bronze Kukanda,Kukanda Vhidhiyo,History History,Aluminium Die Casting | Comments Off