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Qiimaha jumlada ah ee Shiinaha Sic Cutub Kuleyliye, Kuleyliyaha Korontada ee Silicon Carbide, Kuleyliyaha Foornada Sic

Qiimaha jumlada ah ee Shiinaha Sic Cutub Kuleyliye, Kuleyliyaha Korontada ee Silicon Carbide, Kuleyliyaha Foornada Sic Sawirka La Soo Bandhigay
  • Qiimaha jumlada ah ee Shiinaha Sic Cutub Kuleyliye, Kuleyliyaha Korontada ee Silicon Carbide, Kuleyliyaha Foornada Sic
  • Qiimaha jumlada ah ee Shiinaha Sic Cutub Kuleyliye, Kuleyliyaha Korontada ee Silicon Carbide, Kuleyliyaha Foornada Sic
  • Qiimaha jumlada ah ee Shiinaha Sic Cutub Kuleyliye, Kuleyliyaha Korontada ee Silicon Carbide, Kuleyliyaha Foornada Sic
  • Qiimaha jumlada ah ee Shiinaha Sic Cutub Kuleyliye, Kuleyliyaha Korontada ee Silicon Carbide, Kuleyliyaha Foornada Sic
  • Qiimaha jumlada ah ee Shiinaha Sic Cutub Kuleyliye, Kuleyliyaha Korontada ee Silicon Carbide, Kuleyliyaha Foornada Sic
  • Qiimaha jumlada ah ee Shiinaha Sic Cutub Kuleyliye, Kuleyliyaha Korontada ee Silicon Carbide, Kuleyliyaha Foornada Sic
  • Qiimaha jumlada ah ee Shiinaha Sic Cutub Kuleyliye, Kuleyliyaha Korontada ee Silicon Carbide, Kuleyliyaha Foornada Sic

Sharaxaad Gaaban:

Cufnaanta Badan (g/cm3)

≥1.85
Waxyaabaha Dambaska ah (PPM)

≤500
Adkaanta Xeebta

≥45
Iska caabinta Gaarka ah (μ.Ω.m)

≤12
Xoogga Laab-jeexa (Mpa)

≥40
Xoog Cadaadis ah (Mpa)

≥70
Cabbirka ugu Badan ee Badarka (μm)

≤43
Isugeynta Ballaarinta Kulaylka M/°C

≤4.4*10-6


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Faahfaahinta Badeecada

Calaamadaha Alaabta

"U hoggaansan heshiiska", u hoggaansan shuruudaha suuqa, ku biira inta lagu jiro tartanka suuqa iyadoo tayo wanaagsan leh, sidoo kale waxay siisaa adeegyo dhammaystiran oo heer sare ah macaamiisha si ay ugu oggolaadaan inay noqdaan guuleyste weyn. Ujeeddada ganacsigaaga, waa qancinta macaamiisha ee Qiimaha Jumlada ah ee Shiinaha Sic Heating Element, Kuleyliyaha Korontada ee Silicon Carbide, Kuleyliyaha Foornada Sic, Annagoo raacayna mabda'a ganacsigaaga yar ee dhinacyada wanaagsan ee labada dhinac, waxaan hadda ku guuleysannay caannimo heer sare ah macaamiisheenna sababtoo ah xalalkayaga ugu fiican, alaabada aadka u fiican iyo qiimaha iibka ee tartanka leh. Waxaan si diirran u soo dhaweyneynaa macaamiisha gurigaaga iyo dibaddaba si ay noola shaqeeyaan si aan u gaarno guul guud.
"U hoggaansamo qandaraaska", u hoggaansanto shuruudaha suuqa, ku biirto tartanka suuqa iyadoo tayo wanaagsan leh, sidoo kale waxay siisaa macaamiisha adeegyo dhammaystiran oo heer sare ah si ay ugu oggolaadaan inay noqdaan kuwo guuleysta. Ujeeddada ganacsigaaga, waa qancinta macaamiisha eeCunsurka Kuleylka Shiinaha iyo Kuleyliyaha Kaarboohaydraytka SilikoonShirkaddayadu had iyo jeer waxay macaamiisheenna siisaa tayo wanaagsan iyo qiimo macquul ah. Dadaalkeenna, waxaan horeyba ugu haysannay dukaamo badan Guangzhou, alaabtayaduna waxay ka heleen ammaan macaamiisha adduunka oo dhan. Hadafkayagu had iyo jeer wuu fududaa: In macaamiisheenna lagu farxo xalalka timaha ugu tayada wanaagsan iyo in waqtigooda lagu keeno. Soo dhawoow macaamiisha cusub iyo kuwa duugga ah si aad noola soo xiriirto mustaqbalka xiriirka ganacsi ee muddada dheer.
Kuleyliyaha garaafka
Qaybaha kululeeyaha garaafka waxaa loo isticmaalaa foornada heerkulka sare leh iyadoo heerkulku gaaray 2200 digrii jawiga faakuumka iyo 3000 digrii jawiga gaaska ee la deoksaydhay oo la geliyay.
Astaamaha ugu muhiimsan ee kululeeyaha graphite:
1. isku mid ahaanshaha qaab-dhismeedka kuleylinta.
2. Korantada oo si fiican loo isticmaalo iyo culays koronto oo sarreeya.
3. iska caabbinta daxalka.
4. oksaydh la'aan.
5. daahirnimo kiimiko oo sareysa.
6. xoog farsamo oo sare leh.
Faa'iidada waa tamar hufan, qiimo sare iyo dayactir hooseeya.
Waxaan soo saari karnaa ka-hortagga oksaydheynta iyo cimri dheer oo graphite crucible ah, caaryada graphite iyo dhammaan qaybaha kuleyliyaha graphite.
Qiyaasaha ugu muhiimsan ee kululeeyaha graphite:

Qeexitaanka Farsamada

VET-M3
Cufnaanta Badan (g/cm3)

≥1.85
Waxyaabaha Dambaska ah (PPM)

≤500
Adkaanta Xeebta

≥45
Iska caabinta Gaarka ah (μ.Ω.m)

≤12
Xoogga Laab-jeexa (Mpa)

≥40
Xoog Cadaadis ah (Mpa)

≥70
Cabbirka ugu Badan ee Badarka (μm)

≤43
Isugeynta Ballaarinta Kulaylka M/°C

≤4.4*10-6

 

Kuleyliyaha garaafka ee foornada korontada ku shaqeeya wuxuu leeyahay sifooyin iska caabbinta kulaylka, iska caabbinta oksaydhka, gudbinta korantada oo wanaagsan iyo xoojinta farsamada oo wanaagsan. Waxaan mashiin ku samayn karnaa noocyo kala duwan oo kuleyliyaha garaafka ah iyadoo loo eegayo naqshadaha macaamiisha..

 

 Kuleyliyaha Garaafiga Korontada ee Loogu Talagalay Foornada FaakuumkaKuleyliyaha Garaafiga Korontada ee Loogu Talagalay Foornada FaakuumkaKuleyliyaha Garaafiga Korontada ee Loogu Talagalay Foornada FaakuumkaKuleyliyaha Garaafiga Korontada ee Loogu Talagalay Foornada FaakuumkaKuleyliyaha Garaafiga Korontada ee Loogu Talagalay Foornada Faakuumka

"U hoggaansan heshiiska", u hoggaansan shuruudaha suuqa, ku biira inta lagu jiro tartanka suuqa iyadoo tayo wanaagsan leh, sidoo kale waxay siisaa adeegyo dhammaystiran oo heer sare ah macaamiisha si ay ugu oggolaadaan inay noqdaan guuleyste weyn. Ujeeddada ganacsigaaga, waa qancinta macaamiisha ee Qiimaha Jumlada ah ee Shiinaha Sic Heating Element, Kuleyliyaha Korontada ee Silicon Carbide, Kuleyliyaha Foornada Sic, Annagoo raacayna mabda'a ganacsigaaga yar ee dhinacyada wanaagsan ee labada dhinac, waxaan hadda ku guuleysannay caannimo heer sare ah macaamiisheenna sababtoo ah xalalkayaga ugu fiican, alaabada aadka u fiican iyo qiimaha iibka ee tartanka leh. Waxaan si diirran u soo dhaweyneynaa macaamiisha gurigaaga iyo dibaddaba si ay noola shaqeeyaan si aan u gaarno guul guud.
Qiimaha Jumlada ah ee ShiinahaCunsurka Kuleylka Shiinaha iyo Kuleyliyaha Kaarboohaydraytka SilikoonShirkaddayadu had iyo jeer waxay macaamiisheenna siisaa tayo wanaagsan iyo qiimo macquul ah. Dadaalkeenna, waxaan horeyba ugu haysannay dukaamo badan Guangzhou, alaabtayaduna waxay ka heleen ammaan macaamiisha adduunka oo dhan. Hadafkayagu had iyo jeer wuu fududaa: In macaamiisheenna lagu farxo xalalka timaha ugu tayada wanaagsan iyo in waqtigooda lagu keeno. Soo dhawoow macaamiisha cusub iyo kuwa duugga ah si aad noola soo xiriirto mustaqbalka xiriirka ganacsi ee muddada dheer.

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