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SUOYI Graphite iboneka SiC Crucible Anti Oxidation Umuringa Silicon Carbide Graphite Crucible

Graphite Crucible

Ibyiciro by'ibicuruzwa
Ibicuruzwa byihariye

SUOYI Graphite iboneka SiC Crucible Anti Oxidation Umuringa Silicon Carbide Graphite Crucible

1. Ubucucike buri hejuru bwa grafite buboneka butuma abashobora kugira imiyoboro myiza yubushyuhe bwiza, kandi ingaruka zayo ziterwa nubushyuhe nibyiza cyane kuruta izindi mbuto zitumizwa mu mahanga;

2. Igishushanyo cya grafite gifite igikoresho cyihariye cya glaze hamwe nibikoresho byimbitse biva hanze, bitezimbere cyane kurwanya ruswa yibicuruzwa kandi byongerera igihe cyo gukora;

3. Ibice bya grafite mubishushanyo mbonera byose ni grafite karemano, ifite ubushyuhe bwiza cyane. Ntugashyire igishushanyo kiboneka kumeza yicyuma gikonje nyuma yo gushyuha kugirango wirinde gucika kubera gukonja vuba.

    Ibisobanuro

    Graphite ikomeye ifite ubushyuhe bwiza nubushyuhe bwo hejuru. Mugihe cyo gukoresha ubushyuhe bwinshi, coefficente yo kwagura ubushyuhe ni nto, kandi ifite imbaraga zo kurwanya ubushyuhe bwihuse no gukonja. Ifite ruswa irwanya aside na alkaline ibisubizo hamwe nubushakashatsi bwiza bwimiti. Muri metallurgie, casting, imashini, inganda zikora inganda nizindi nzego zinganda, ikoreshwa cyane mugushongesha ibyuma byifashishwa byifashishwa hamwe no gushonga ibyuma bidafite fer hamwe nibisigazwa byayo, kandi bifite ingaruka nziza mubuhanga nubukungu. Graphite ikomeye ifite ubushyuhe bwiza nubushyuhe bwo hejuru. Mugihe cyo gukoresha ubushyuhe bwinshi, coefficente yo kwagura ubushyuhe ni nto, kandi ifite imbaraga zo kurwanya ubushyuhe bwihuse no gukonja. Ifite ruswa irwanya aside na alkaline ibisubizo hamwe nubushakashatsi bwiza bwimiti. Muri metallurgie, casting, imashini, inganda zikora inganda nizindi nzego zinganda, ikoreshwa cyane mugushongesha ibyuma byifashishwa byifashishwa hamwe no gushonga ibyuma bidafite fer hamwe nibisigazwa byayo, kandi bifite ingaruka nziza mubuhanga nubukungu.

    Umusaraba wo mu rwego rwohejuru wo mu Bushinwa ushushanya ufite ibintu bikurikira:
    1. Ubucucike buri hejuru bwa grafite buboneka butuma abashobora kugira imiyoboro myiza yubushyuhe bwiza, kandi ingaruka zayo ziterwa nubushyuhe nibyiza cyane kuruta izindi mbuto zitumizwa mu mahanga;
    2. Igishushanyo cya grafite gifite igikoresho cyihariye cya glaze hamwe nibikoresho byimbitse biva hanze, bitezimbere cyane kurwanya ruswa yibicuruzwa kandi byongerera igihe cyo gukora;
    3. Ibice bya grafite mubishushanyo mbonera byose ni grafite karemano, ifite ubushyuhe bwiza cyane. Ntugashyire igishushanyo kiboneka kumeza yicyuma gikonje nyuma yo gushyuha kugirango wirinde gucika kubera gukonja vuba.

    Ingingo Uburyo bwo Kwipimisha
    Uburyo bwo gushiraho Plastike (S) Umuvuduko wa Isostatike (D) Plastike (S) Umuvuduko wa Isostatike (D)
    Ibirimo bya karubone /% ≥ 38 ≥ 45 ≥ 38 ≥ 45 GB / T 1655-2008
    Ubucucike bwinshi / (g / cm3) 70 1.70 85 1.85 70 1.70 85 1.85 GB / T 2997-2000
    Ububabare /% ≤ 29 ≤ 21 ≤ 29 ≤ 21 GB / T 2997-2000
    Ubushyuhe busanzwe bwo kwikuramo imbaraga / MPa ≥ 20 ≥ 25 ≥ 20 ≥ 25 GB / T 5072.2-2004
    Kurwanya umuriro / ℃ ≥ 1500 ≥ 1500 ≥ 1400 ≥ 1400 GB / T 7322-2007; Antioxydeant glaze
     
    Icyitegererezo Icyambu cyo hejuru hanze ya diameter ± 2% Umubyimba Hasi yo hepfo ya diameter ± 2% Uburebure ± 2%
    1 # 67 8 ± 1.0 35 65
    1.5 # 78 10 ± 1.0 60 80
    2 # 88 10 ± 1.0 62 100
    3 # 100 12 ± 1.0 75 115
    4 # 115 12 ± 1.0 85 115
    5 # 122 13 ± 1.0 85 138
    6 # 125 14 ± 1.0 85 155
    41 # 215 19 ~ 21.5 150 290
    45 # 250 19 ~ 21.5 180 295
    70 # 285 19 ~ 21.5 215 245
    80 # 310 20 ~ 22.5 210 370
    90 # 320 21 ~ 23.5 230 385
    100 # 314 21 ~ 23.5 220 408
    200 # 400 23 ~ 25.5 290 475
    260 # 416 24 ~ 26.5 250 585
    300 # 452 26 ~ 29 310 580
    360 # 462 28 ~ 31 342 674
    390 # 530 28 ~ 31 410 560
    400 # 515 29 ~ 32 340 600
    420 # 515 29 ~ 32 330 673
    440 # 620 29 ~ 32 340 500
    450 # 516 32 ~ 35 340 710
    530 # 580 31 ~ 34 330 635
    560 # 590 33 ~ 36 330 690
    570 # 620 33 ~ 36 335 570
    580 # 545 33 ~ 36 317 750
    610 # 607 34 ~ 38 350 630
    680 # 585 34 ~ 38 330 760
    690 # 600 34 ~ 38 330 805
    700 # 615 34 ~ 38 350 758
    840 # 700 35 ~ 39 470 675
    950 # 720 37 ~ 41 300 740
    970 # 720 34 ~ 38 470 730
    1100 # 715 35 ~ 39 478 846
    1150 # 855 42 ~ 46 340 677
    1200 # 780 36 ~ 40 450 752
    1250 # 725 36 ~ 40 470 905
    1500 # 784 37 ~ 41 450 890
    1700 # 778 40 ~ 44 442 1050
    2500 # 880 44 ~ 48 350 1150

    Icyitonderwa: Ubwoko busanzwe bwa grafite ibisobanuro byingenzi bivuga ku rwego rwigihugu GB / T 26279-2010.

    hure ubuziranenge Graphite ibamba / guta icyuma gikomeye
    Graphite ikomeye ni ikintu gikomeye gikozwe muri grafite, karubide ya silikoni, ibumba, silika, ibishashara, ibishashara na tar, nibindi birasa nkibikoresho fatizo. Ibikoresho bikoreshwa mubishushanyo mbonera bikozwe mubukorikori buhanitse, imbaraga nyinshi hamwe nubucucike bukabije bwa grafitike, bishobora gukorwa mubishushanyo mbonera bya grafite, ibishushanyo mbonera bya grafite hamwe na peteroli ya peteroli binyuze muri CNC itunganya.

    Ibisobanuro

    1. Ubushyuhe bwiza bwumuriro wa grafite ingirakamaro: formula idasanzwe yo gukoresha imiterere ya grafite ingirakamaro yubushyuhe n'imbeho.
    2. Kurwanya ruswa no kurwanya ingaruka za grafite zikomeye kugirango hamenyekane ubwiza bwibicuruzwa.
    3. Kurwanya neza aside ikomeye na alkali ya grafite ikomeye.
    4. Imikorere myiza yubushyuhe bwa grafite ikomeye: irashobora kugabanya cyane igihe cyo gushonga kandi ikabika ingufu.
    5. Ibivu birimo ivu rya grafite ni munsi ya 300pp kugirango umenye neza ko ibyuma byagaciro bitanduye mu gushonga.

    Gukoresha ibicuruzwa

    Graphite ikomeye ikoreshwa cyane cyane gushonga ibyuma bidafite fer nkumuringa wumuhengeri, umuringa, zahabu, ifeza, zinc na gurş hamwe na alloys.

    Icyitonderwa.
    1. Ububiko: shyira ahantu humye, ntabwo hatose.
    2. Gukemura: Koresha witonze kandi ntugongane.
    3. Gushyira: Koresha neza neza ufashe kandi urebe neza ko urufatiro rukomeye ruhuza.
    4. Kwishyuza: Uzuza ingirakamaro ingots cyangwa gusiba ibyuma witonze, ntukande cyane kandi ntushyiremo kandi ukande cyane.
    5. Ongeraho gushonga: Koresha gushonga gake gashoboka.
    6. Isuku: Komeza kugira isuku ikomeye, suka ibyuma bisigaye vuba nimurangiza ibikorwa hanyuma ukureho ibisigara witonze.
    7. Kuma no gushyushya: Niba ingenzi itose, igomba gukama buhoro ku bushyuhe buri munsi ya 100 ° C.
    8. Gukuraho amazi: Kuraho amazi yose akikije itanura kugirango wirinde kumeneka bitera ibyuma n'amazi guhura.
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