Gura Sic Crucible kubikorwa bya Aluminium
IBIKURIKIRA
Ubushuhe buhebuje
Uruvange rwihariye rwa karubide ya silicon na grafite bituma ubushyuhe bwihuse kandi bumwe, bigabanya cyane igihe cyo gushonga.
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.
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 |
| No | Icyitegererezo | OD | H | ID | BD |
| 36 | 1050 | 715 | 720 | 620 | 300 |
| 37 | 1200 | 715 | 740 | 620 | 300 |
| 38 | 1300 | 715 | 800 | 640 | 440 |
| 39 | 1400 | 745 | 550 | 715 | 440 |
| 40 | 1510 | 740 | 900 | 640 | 360 |
| 41 | 1550 | 775 | 750 | 680 | 330 |
| 42 | 1560 | 775 | 750 | 684 | 320 |
| 43 | 1650 | 775 | 810 | 685 | 440 |
| 44 | 1800 | 780 | 900 | 690 | 440 |
| 45 | 1801 | 790 | 910 | 685 | 400 |
| 46 | 1950 | 830 | 750 | 735 | 440 |
| 47 | 2000 | 875 | 800 | 775 | 440 |
| 48 | 2001 | 870 | 680 | 765 | 440 |
| 49 | 2095 | 830 | 900 | 745 | 440 |
| 50 | 2096 | 880 | 750 | 780 | 440 |
| 51 | 2250 | 880 | 880 | 780 | 440 |
| 52 | 2300 | 880 | 1000 | 790 | 440 |
| 53 | 2700 | 900 | 1150 | 800 | 440 |
| 54 | 3000 | 1030 | 830 | 920 | 500 |
| 55 | 3500 | 1035 | 950 | 925 | 500 |
| 56 | 4000 | 1035 | 1050 | 925 | 500 |
| 57 | 4500 | 1040 | 1200 | 927 | 500 |
| 58 | 5000 | 1040 | 1320 | 930 | 500 |
GUKURIKIRA
1. Gutegura neza
Igishushanyo-cyiza cyane cya grafite + premium silicon karbide + umukozi uhuza ibintu.
.
2.Gukanda
Ubucucike bugera kuri 2,2g / cm³ | Kwihanganira uburebure bw'urukuta ± 0.3m
.
3.Icyaha cyo hejuru-Ubushyuhe
SiC ibice byongeye kugarura imiterere ya 3D imiterere
.
4. Kuzamura Ubuso
Kurwanya anti-okiside → 3 × kunoza ruswa
.
5.Kugenzura Ubuziranenge Bwiza
Kode yihariye yo gukurikirana ubuzima bwuzuye
.
6.Gupakira umutekano
Shock-absorbent layer + Inzitizi yubushuhe + Ikariso ikomejwe
.
GUSHYIRA MU BIKORWA
Itanura rya gaz
Kwinjiza Amashanyarazi
Itanura ryo gushonga
KUKI DUHITAMO
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.
