Dufasha isi gukura kuva 1983

Gushonga kwa Aluminiyumu Kuboneka ku ruganda rwa Aluminium

Ibisobanuro bigufi:

Menya uburyoImisaraba ya Aluminium, byongerewe imbaraga hamwe na tekinoroji ya isostatike, itanga uburyo bwiza bwo kurwanya okiside, kurwanya ruswa, no kohereza ubushyuhe bwihuse. Byuzuye kubikorwa bya aluminium.


Ibicuruzwa birambuye

Ibibazo

Ibicuruzwa

Ubwiza bukomeye

Ihangane Impumuro nyinshi

IBIKURIKIRA

Ubushuhe buhebuje

Uruvange rwihariye rwa karubide ya silicon na grafite bituma ubushyuhe bwihuse kandi bumwe, bigabanya cyane igihe cyo gushonga.

 

Ubushuhe buhebuje
Kurwanya Ubushyuhe bukabije

Kurwanya Ubushyuhe bukabije

Uruvange rwihariye rwa karubide ya silicon na grafite bituma ubushyuhe bwihuse kandi bumwe, bigabanya cyane igihe cyo gushonga.

Kurwanya Ruswa Kuramba

Uruvange rwihariye rwa karubide ya silicon na grafite bituma ubushyuhe bwihuse kandi bumwe, bigabanya cyane igihe cyo gushonga.

Kurwanya Ruswa Kuramba

TEKINIKI YIHARIYE

 

Igishushanyo /% 41.49
SiC /% 45.16
B / C /% 4.85
Al₂O₃ /% 8.50
Ubucucike bwinshi / g · cm⁻³ 2.20
Ikigaragara ni /% 10.8
Kumenagura imbaraga / MPa (25 ℃) 28.4
Modulus yo guturika / MPa (25 ℃) 9.5
Ubushyuhe bwo kurwanya umuriro / ℃ > 1680
Kurwanya ubushyuhe bwumuriro / Ibihe 100

 

Imiterere / Ifishi A (mm) B (mm) C (mm) D (mm) E x F max (mm) G x H (mm)
A 650 255 200 200 200x255 Bisabwe
A 1050 440 360 170 380x440 Bisabwe
B 1050 440 360 220 80380 Bisabwe
B 1050 440 360 245 40440 Bisabwe
A 1500 520 430 240 400x520 Bisabwe
B 1500 520 430 240 00400 Bisabwe

GUKURIKIRA

Gutegura neza
Kanda
Ubushyuhe bwo hejuru
Kuzamura Ubuso
Kugenzura Ubuziranenge Bwiza
Gupakira umutekano

1. Gutegura neza

Igishushanyo-cyiza cyane cya grafite + premium silicon karbide + umukozi uhuza ibintu.

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2.Gukanda

Ubucucike bugera kuri 2,2g / cm³ | Kwihanganira uburebure bw'urukuta ± 0.3m

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3.Icyaha cyo hejuru-Ubushyuhe

SiC ibice byongeye kugarura imiterere ya 3D imiterere

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4. Kuzamura Ubuso

Kurwanya anti-okiside → 3 × kunoza ruswa

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5.Kugenzura Ubuziranenge Bwiza

Kode yihariye yo gukurikirana ubuzima bwuzuye

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6.Gupakira umutekano

Shock-absorbent layer + Inzitizi yubushuhe + Ikariso ikomejwe

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GUSHYIRA MU BIKORWA

GAS MELTING FURNACE

Itanura rya gaz

Itanura ryo gushonga

Kwinjiza Amashanyarazi

Itanura ryo kurwanya

Itanura ryo gushonga

KUKI DUHITAMO

Ibikoresho:

IwacuCilindrical Crucibleikozwe muri isostatike ikanda ya silicon karbide grafite, ibikoresho bitanga ubushyuhe budasanzwe bwo hejuru hamwe nubushyuhe buhebuje bwumuriro, bikaba igikoresho cyingenzi mubikorwa byo gushonga inganda.

  1. Carbide ya Silicon (SiC): Carbide ya Silicon izwiho gukomera gukabije no kurwanya cyane kwambara no kwangirika. Irashobora kwihanganira ubushyuhe bwo hejuru bwa chimique, butanga umutekano muke nubwo haba hari ubushyuhe bwumuriro, bigabanya ibyago byo guturika mugihe cyimihindagurikire yubushyuhe butunguranye.
  2. Igishushanyo mbonera: Igishushanyo mbonera gitanga ubushyuhe budasanzwe, butanga ubushyuhe bwihuse kandi bumwe muburyo bukomeye. Bitandukanye n’ibumba gakondo rishingiye ku ibumba, ingirakamaro ya silindrike yacu ikoresha grafite isanzwe ifite isuku ryinshi, iteza imbere ubushyuhe no kugabanya ingufu zikoreshwa.
  3. Ikoranabuhanga rya Isostatike: Ikomeye ryakozwe hifashishijwe gukanda isostatike yateye imbere, byemeza ubucucike bumwe butagira inenge imbere cyangwa hanze. Iri koranabuhanga ryongerera imbaraga imbaraga zo guhangana n’ibikomeye, bikongerera igihe kirekire ahantu hashyuha cyane.

 Imikorere:

  1. Ubushuhe buhebuje bw'ubushyuhe: Cilindrical Crucible ikozwe mubikoresho byo hejuru yubushyuhe butanga ubushyuhe bwihuse ndetse nubushyuhe bukabije. Ibi byongera imikorere yuburyo bwo gushonga mugihe bigabanya gukoresha ingufu. Ugereranije n’ibisanzwe bisanzwe, ubushyuhe bwumuriro butezimbere 15% -20%, biganisha ku kuzigama cyane kwa peteroli no kuzunguruka vuba.
  2. Kurwanya ruswa nziza cyane: Imisaraba yacu ya silicon karbide ya grafite irarwanya cyane ingaruka zangirika zibyuma byashongeshejwe hamwe nimiti, bigatuma umutekano uramba kandi uramba mugihe gikoreshwa igihe kirekire. Ibi bituma biba byiza gushonga aluminium, umuringa, hamwe nibyuma bitandukanye, kugabanya kubungabunga no gusimbuza inshuro.
  3. Ubuzima Bwagutse bwa Serivisi: Hamwe nubucucike bwayo bukomeye hamwe nimbaraga zikomeye, igihe cyo kubaho kwa silindrike yacu cyikubye inshuro 2 kugeza kuri 5 kurenza ibumba gakondo ryibumba rya grafite. Kurwanya gukomeye kumeneka no kwambara byongera ubuzima bwimikorere, kugabanya igihe cyo hasi nigiciro cyo gusimburwa.
  4. Kurwanya Oxidation Yinshi: Ibigize ibintu byakozwe muburyo bwihariye birinda okiside ya grafite, bikagabanya iyangirika ryubushyuhe bwinshi kandi bikongerera ubuzima bwingenzi.
  5. Imbaraga Zikomeye Zikomeye: Bitewe nigikorwa cyo gukanda isostatike, ingenzi ifite imbaraga zidasanzwe zidasanzwe, igumana imiterere nigihe kirekire mubushyuhe bwo hejuru. Ibi bituma biba byiza muburyo bwo gushonga bisaba umuvuduko mwinshi hamwe nubukanishi.

Ibyiza byibicuruzwa:

  • Inyungu z'ibikoresho: Gukoresha grafite karemano na karubide ya silikoni itanga ubushyuhe bwinshi bwo kurwanya ubushyuhe no kwangirika kwangirika, bitanga imikorere irambye mubihe bikaze, ubushyuhe bwo hejuru.
  • Imiterere-yubucucike bukabije: Ikoranabuhanga rya Isostatike ryikuramo rikuraho icyuho cyimbere ninyuma, bizamura cyane igihe kirekire cyimbaraga nimbaraga mugihe cyo gukoresha.
  • Ubushyuhe bwo hejuru cyane: Bishobora kwihanganira ubushyuhe bugera kuri 1700 ° C, iyi ingenzi ni nziza muburyo butandukanye bwo gushonga no guta ibintu birimo ibyuma na aliyumu.
  • Ingufu zingirakamaro: Ibikoresho byayo byohereza ubushyuhe bigabanya gukoresha lisansi, mugihe ibidukikije bitangiza ibidukikije bigabanya umwanda n imyanda.

Guhitamo imikorere yacu ya Cylindrical Crucible ntabwo bizamura imikorere yawe yo gushonga gusa ahubwo bizanagabanya gukoresha ingufu, kongera igihe cyibikoresho, hamwe nigiciro cyo kubungabunga, amaherezo bizamura umusaruro.

Mu nganda zikora aluminium, kugira ibikoresho byiza ningirakamaro kugirango umusaruro ube mwiza kandi mwiza. Kimwe mu bikoresho byingenzi niGushonga Aluminium. Muri sosiyete yacu, twafashe ibishushanyo mbonera gakondo kandi turazamura dukoresheje tekinoroji yo gukanda. Ubu buhanga buhanitse bwo gukora butanga umusaraba hamwe nibintu byongerewe imbaraga, harimo kurwanya cyane okiside na ruswa, guhererekanya ubushyuhe bwihuse, no kuramba.

Imikorere Ihanitse: Oxidation na Kurwanya Kurwanya

Imwe mu mbogamizi zingenzi mubikorwa bya aluminiyumu ni ukubungabunga isuku ya aluminiyumu yashongeshejwe. Crucibles yacu ya Aluminium yashizweho muburyo bwihariye bwo gukumira okiside no kurwanya ruswa, kugirango aluminiyumu ishonga ikomeze kutagira umwanda. Ibi bivuze:

  • Nta myuka ihumanya ikirere ihambaye mugihe cyo gushonga.
  • Kunoza ubuziranenge bwa aluminium, nibyingenzi mukubungabunga ubusugire bwibice.
  • Kuramba kuramba bitewe nubushobozi bwingenzi bwo kwihanganira imikorere yibikorwa.

Ibiranga bituma umusaraba wacu ari umutungo utagereranywa kubishingwe byose bishaka kunoza imikorere ya aluminium.

Inama zo Kubungabunga Amabuye ya Aluminium

Kugirango ubone byinshi mubyo utambitse, kubungabunga neza ni ngombwa. Dore bimwe mubikorwa byiza:

  1. Irinde Ubushyuhe bukabije: Buhoro buhoro ushushe kandi ukonje ingirakamaro kugirango wirinde gucika bitewe nubushyuhe butunguranye.
  2. Isuku buri gihe: Kuraho ibyubaka cyangwa okiside kugirango ukomeze imikorere yingenzi.
  3. Ububiko bukwiye: Bika ahantu humye kandi hakonje kugirango wirinde kwambara imburagihe cyangwa kwangirika.

Izi nama zo kubungabunga ntizongerera gusa igihe cyo kubambwa kwawe ariko kandi zizafasha kubungabunga ubuziranenge nubwiza bwibicuruzwa bya aluminium.

Ibibazo

Q1: Ni izihe nyungu za silicon carbide ya grafite ya musaraba ugereranije na gakondo ya grafite?

Kurwanya Ubushyuhe Bukuru: Irashobora kwihanganira 1800 ° C igihe kirekire na 2200 ° C mugihe gito (v. 001600 ° C kuri grafite).
Kuramba: 5x nziza irwanya ubushyuhe bwumuriro, 3-5x igihe kirekire cyo kugereranya ubuzima.
Kwandura Zeru: Nta karuboni yinjira, yemeza icyuma gishongeshejwe.

Q2: Ni ibihe byuma bishobora gushonga muri izi ngamba?
Ibyuma bisanzwe: Aluminium, umuringa, zinc, zahabu, ifeza, nibindi.
Ibyuma bifatika: Litiyumu, sodium, calcium (bisaba gutwikira Si₃N₄).
Ibyuma bivunika: Tungsten, molybdenum, titanium (bisaba gaze ya vacuum / inert).

Q3: Ese imisaraba mishya isaba mbere yo kuvurwa mbere yo kuyikoresha?
Guteka: Buhoro buhoro kugeza kuri 300 ° C → fata amasaha 2 (ukuraho ubuhehere busigaye).
Icyifuzo cya mbere cyo gushonga: Gushonga icyiciro cyibikoresho byabanje (bikora urwego rukingira).

Q4: Nigute wakwirinda gucikamo ibice?

Ntuzigere ushyira ibintu bikonje mubishyushye (max ΔT <400 ° C).

Igipimo cyo gukonja nyuma yo gushonga <200 ° C / isaha.

Koresha imvugo yihariye yabugenewe (irinde ingaruka zubukanishi).

Q5: Nigute wakwirinda kumeneka gukomeye?

Ntuzigere ushyira ibintu bikonje mubishyushye (max ΔT <400 ° C).

Igipimo cyo gukonja nyuma yo gushonga <200 ° C / isaha.

Koresha imvugo yihariye yabugenewe (irinde ingaruka zubukanishi).

Q6: Umubare ntarengwa wateganijwe (MOQ) ni uwuhe?

Icyitegererezo gisanzwe: Igice 1 (ingero zirahari).

Ibishushanyo byihariye: Ibice 10 (Igishushanyo cya CAD gisabwa).

Q7: Igihe cyo kuyobora ni ikihe?
Ibintu biri mu bubiko: Amato mu masaha 48.
Amabwiriza yihariye: 15-25iminsikubyara umusaruro niminsi 20 kubumba.

Q8: Nigute ushobora kumenya niba ikintu gikomeye cyatsinzwe?

Ibice> 5mm kurukuta rwimbere.

Ubujyakuzimu bw'ibyuma> 2mm.

Guhindura> 3% (gupima impinduka ya diameter yo hanze).

Q9: Utanga ubuyobozi bwo gushonga?

Gushyushya imirongo kubutare butandukanye.

Kubara igipimo cya gazi yo kubara.

Amashusho yo gukuraho amashusho.





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