Qaado mas'uuliyad buuxda si aad u qanciso dhammaan baahiyaha macaamiisheenna; gaarno horumar joogto ah adoo taageeraya ballaarinta iibsadayaashayada; noqo lammaanaha iskaashiga joogtada ah ee ugu dambeeya ee macaamiisha oo kor u qaad danaha macaamiisha Iibinta Kulul ee Kuleyliyaha Garaafiga ee Tayada Sare leh ee loogu talagalay Foornada Silicon Ingot Polycrystalline, Hadda waxaan khibrad u leenahay xarumaha wax soo saarka oo leh in ka badan 100 shaqaale. Markaa waxaan dammaanad qaadi karnaa waqti gaaban oo hogaamineed iyo hubin tayo sare leh.
Qaado mas'uuliyad buuxda si aad u qanciso dhammaan baahiyaha macaamiisheenna; gaarno horumar joogto ah adoo taageeraya ballaarinta macaamiisheenna; noqo lammaanaha iskaashiga joogtada ah ee ugu dambeeya ee macaamiisha oo kor u qaad danaha macaamiishaFoornada Kululaynta ee Shiinaha ee Graphite iyo Goobta Kululaynta ee GraphiteWaxaan suuqyo waaweyn ka samaynay dalal badan, sida Yurub iyo Mareykanka, Bariga Yurub iyo Bariga Aasiya. Dhanka kale, iyadoo ay ugu badan yihiin dadka leh kartida, maaraynta wax soo saarka adag iyo fikradda ganacsiga. Waxaan si joogto ah u wadnaa hal-abuur shaqsiyeed, hal-abuur tignoolajiyadeed, maaraynta hal-abuurka iyo hal-abuurka fikradda ganacsiga. Si aan u raacno moodada suuqyada adduunka, alaabada cusub waxaa lagu hayaa cilmi-baaris iyo bixin si loo hubiyo faa'iidada tartan ee qaababka, tayada, qiimaha iyo adeegga.
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 korontada oo wanaagsan iyo xoojinta farsamada oo wanaagsan. Waxaan mashiinno ku samayn karnaa noocyo kala duwan oo kuleyliyaha garaafka ah iyadoo loo eegayo naqshadaha macaamiisha.






Qaado mas'uuliyad buuxda si aad u qanciso dhammaan baahiyaha macaamiisheenna; gaarno horumar joogto ah adoo taageeraya ballaarinta iibsadayaashayada; noqo lammaanaha iskaashiga joogtada ah ee ugu dambeeya ee macaamiisha oo kor u qaad danaha macaamiisha Iibinta Kulul ee Kuleyliyaha Garaafiga ee Tayada Sare leh ee loogu talagalay Foornada Silicon Ingot Polycrystalline, Hadda waxaan khibrad u leenahay xarumaha wax soo saarka oo leh in ka badan 100 shaqaale. Markaa waxaan dammaanad qaadi karnaa waqti gaaban oo hogaamineed iyo hubin tayo sare leh.
Iibinta Kulul ee loogu talagalayFoornada Kululaynta ee Shiinaha ee Graphite iyo Goobta Kululaynta ee GraphiteWaxaan suuqyo waaweyn ka samaynay dalal badan, sida Yurub iyo Mareykanka, Bariga Yurub iyo Bariga Aasiya. Dhanka kale, iyadoo ay ugu badan yihiin dadka leh kartida, maaraynta wax soo saarka adag iyo fikradda ganacsiga. Waxaan si joogto ah u wadnaa hal-abuur shaqsiyeed, hal-abuur tignoolajiyadeed, maaraynta hal-abuurka iyo hal-abuurka fikradda ganacsiga. Si aan u raacno moodada suuqyada adduunka, alaabada cusub waxaa lagu hayaa cilmi-baaris iyo bixin si loo hubiyo faa'iidada tartan ee qaababka, tayada, qiimaha iyo adeegga.
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