Yakasarudzika Mune Kufa Kukanda Sevhisi Uye Zvikamu nehunyanzvi Dhizaini uye Kubudirira

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Rare pasi rinogona kunyatso kugadzirisa kuoma kwesimbi yakakandwa

Shambadzira Nguva: Munyori: Saiti Saiti Kushanyirwa: 17098

Sezvo isu tese tichiziva, kuwedzera huwandu hwakaringana hweasingawanzo epasi zvinhu kuzvinhu zvesimbi zvinokanganisa chimiro uye mashandiro echinhu. Kazhinji zvisingawanzo zvepasi zvinhu musimbi zvinowedzerwa mu0.05% ~ 0.20%. Nekuti iyo reshiyo yeatomiyumu yepasi isingawanikwe nesimbi inodarika gumi neshanu muzana, uye mutsauko wemagetsi pakati penyika isingawanike nesimbi zvakakura kwazvo, izvi hazvikodzere kuumbwa kwesarudzo yakasimba, saka kunyungudika kwenyika isingawanzo mune simbi yakadzika kwazvo. Zvizhinji zvezvinhu zvisingawanzoitika zvepasi musimbi zviripo nenzira yeasingawanzo epasi makomputa, kunyanya asingawanzo epasi oxides uye asingawanzo epasi sulfide.

Xi'an Aeronautical Vocational uye technical College yaita tsvagurudzo pamhedzisiro yekuwedzera zvisingawanzo zvepasi zvinhu kukanda simbi pane chimiro uye mashandiro. Ivo vakashandisa ZG35CrMnSi kukanda simbi sechinhu chekuyedza, uye isingawanzo ivhu rekuwedzera rinoshandiswa rakasanganiswa isingawanzo pasi. Tichifunga kuti bvunzo yacho ine imwe sarufa Uye kurasikirwa paunenge uchiwedzera zvisingawanzo zvepasi zvinhu, huwandu hwenyika isingawanzo kuwedzerwa ndeye 0.23% ~ 0.38%, uku kuwedzerwa kunoreva huwandu hwakazara hwepasi risingawanzo kuwedzerwa kune yakaumbwa nesimbi panguva yekunyungudika. Enzanisa chimiro uye mashandiro emaseti maviri esampuli aine uye pasina zvisingawanzo zvepasi zvinhu. Simbi yekukanda inonyungudika mune yepakati frequency frequency induction, uye iyo kurasa inogadzirirwa nekudyara kukanda. Ipapo chikamu chebvunzo chinodziya kusvika 900 ° C + 670 ° C kuitira kutonhorera kwemhepo, uye ndokuzopisa kusvika 890 ° C yekudzima mumafuta; ipapo 570 ~ 630 ° C moto.

Mhedzisiro yekuyedza inoratidza kuti pasingawanzo nyika ine zvainoita zvishoma pasimba resimbi, asi ine simba rakakomba pakuomarara kwesimbi yakakandwa. Iko kushushikana kwekushushikana kunowedzerwa ne43%, uye iyo yekuwedzera mwero inowedzerwa ne13.3%. Kuongorora kweMicrostructure kunoratidza kuti iyo sorbite yakadzikiswa yesimbi yesimbi isina chinhu chisingawanzoitika zvepasi haina kuenzana, uye saizi yayo yezviyo ingangoita mashanu; pakati pavo, mapundu akachena ndeaya MnS inclusions, ayo asina kugoverwa pane yese yakaongororwa pamusoro. Kazhinji, morphology yeMNS inonyanya kuve angular. Semuenzaniso chimiro chesimbi yakakandwa ine zvisingawanzo zvepasi zvinhu yunifomu uye yakapfava yakanyorova sorbite, uye saizi yezviyo ingangoita 5-8. Inotaridza kuti chimiro chesimbi yakakoswa inogona kunatswa mushure mekuwedzera zvisingawanzo zvepasi zvinhu.

Uye zvakare, mushure mekuwedzera zvisingawanzo zvepasi zvinhu, iyo desulfurization mhedzisiro yesimbi haina kuoneka, asi ine simba rakakura pane morphology yaMNS. Kana izvo zvisingawanzoitika zvepasi zvisina kuwedzerwa, iyo MnS mune simbi iri muchimiro chezvimedu kana mabhuroko ane micheto nemakona; mushure mekuwedzera zvisingawanzo zvepasi zvinhu, iyo sulfide ingangoita sedenderedzwa, uye kugoverwa kwacho kwakapararira kunoenderana nemuenzaniso pasina izvo zvisingawanzo zvepasi zvinhu, asi chete munzvimbo shoma Unogona kuona ubvise kana kuvhara sulfide inclusions. Pakutsemuka kwemuenzaniso pasina mashoma epasi zvinhu, MnS yakadzika uye dendritic. Kutsemuka kwenzvimbo yekubatanidza MnS kunonyanya kutsemuka nepakati, uye mitsara yechipiri inopindirana inoonekwa munharaunda.

Mune masampuli ane zvisingawanzo zvepasi zvinhu, iko kutsemuka kuri ductile transgranular kutsemuka. Kunyangwe munzvimbo ine sulfide yakaiswa mukati, iyo matrix simbi ichiri ductile transgranular kutsemuka. Simbi yesimbi yakawedzerwa neasingawanzo epasi zvinhu zvinobvisa dendritic sulfide uye inochinja iwo kuita madenderedzwa kana asiri-angular tsvimbo uye hombe isingawanzo nyika sulfide, izvo zvinobatsira mukuvandudza kwekuomarara.

Zvidzidzo zvakaratidza kuti chirevo chekushomeka kwepasi kunatsiridza kunogona kunge kuri nekuda kwezvikonzero zvinotevera:

(1) Sulfides uye oxide inclusions inoumbwa nekuwedzera zvisingawanzoitika zvepasi pasimbi zvinogona kuve zvisina-kungoerekana zvaitika sekristaro nuclei yesimbi, iyo inogona kunatsiridza makristali akaenzana uye kupfupisa columnar crystal matunhu.

(2) Iyo solubility yezvinhu zvisingawanzoitika zvepasi muchikamu chakasimba idiki kwazvo. Kana simbi yakanyungudutswa yangosimbiswa, ivhu risingawanzo riwedzerwe muchikamu chemvura kumberi kwemakristasi ari kukura, zvichidzivirira makristasi kubva mukukura, nekudaro zvichiita kuti tsanga dzigadziriswe.

(3) Zvinhu zvakajairika zvepasi zvinowanzo kuunganidzwa mukati memiganhu yezviyo, zvinoderedza kusanzwisisika kwepakati pesimbi, uye nekudzora simba rekukura kwezviyo, nokudaro zvichitadzisa kukura kwezviyo zveaustenite. Saizvozvowo, iyo yakajeka martensite inogadzirwa nekudzima zvakare idiki. .


Ndokumbirawo uchengete kwainobva nekero yechinyorwa chino kuti iprote zvakare: Rare pasi rinogona kunyatso kugadzirisa kuoma kwesimbi yakakandwa


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.

ISO90012015 UYE ITAF 16949 Kukanda KAMPANI SHOP

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.

SIMBA ALUMINUM KUFA KUKUNDA NENO ISO90012015

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.

AKANAKA ZINC KUFA vachikanda zvikamu MUCHINA

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 gadzira kufa kwekukanda magnesium uye chakuvhuvhu kugadzira

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.

Minghe Kukanda Kuwedzera Kukanda Sevhisi-Investment Kudzingwa etc.

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 Zvikamu Kunyorera Nyaya Dzidzo

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: , , , , , ,Bronze Kukanda,Kukanda Vhidhiyo,History History,Aluminium Die Casting | Comments Off

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