Shirkaddu waxay ilaalisaa fikradda hawlgalka "maamulka sayniska, tayada sare iyo mudnaanta hufnaanta, macaamiisha ugu sarreeya ee OEM/ODM Warshada Metallurgical Graphite Heat ee Daaweynta Kulaylka, Waxaan hadda raadinaynay wadashaqeyn wanaagsan oo lala yeesho macaamiisha dibadda ah oo ku xiran faa'iidooyinka dheeriga ah . Qof kasta oo danaynaya ku dhawaad mid kasta oo ka mid ah alaabtayada iyo xalalkayaga, hubi inaad la kulanto gabi ahaanba bilaash si aad nala soo xiriirto si aad u hesho macluumaad dheeraad ah.
Shirkaddu waxay ilaalisaa fikradda hawlgalka "maamulka sayniska, tayada sare iyo mudnaanta sare ee hufnaanta, ugu sarreeya macaamiishaShiinaha Graphite Crucible iyo Macdanta & Qalabka, Ku soo dhawoow inaad booqato shirkadeena, warshada iyo qolka bandhiga halkaas oo ay ku soo bandhigaan xalal kala duwan oo timo kuwaas oo buuxin doona rajadaada. Dhanka kale, way ku habboon tahay inaad booqato shabakadeena, shaqaalaheena iibka ayaa isku dayi doona intii karaankooda ah inay ku siiyaan adeegga ugu fiican. Hubi inaad nala soo xidhiidho haddii aad rabto macluumaad dheeraad ah. Hadafkayagu waa inaan ka caawino macaamiisha inay gaadhaan yoolalkooda. Waxaan wadnaa dadaallo badan si aan u gaarno xaaladdan guul-guuleysiga ah.
Kuleyliyaha garaafka
Qaybaha kuleyliyaha garaafka waxaa loo isticmaalaa foornada heerkul sare oo heerkulku gaaray 2200 darajo deegaanka faakuumka iyo 3000 digrii ee deoxidized iyo deegaanka gaaska la geliyo.
Tilmaamaha ugu muhiimsan ee kuleyliyaha garaafka:
1. isku mid ahaanshaha qaab dhismeedka kuleylka.
2. korantada wanaagsan iyo culays koronto oo sarreeya.
3. iska caabin daxalka.
4. oksidizability.
5. nadiifinta kiimikada sare.
6. xoogga farsamada sare.
Faa'iidada waa tamar hufan, qiimo sare iyo dayactir hooseeya.
Waxaan soo saari karnaa ka-hortagga oksaydhka iyo cimriga dheer ee garaafiga crucible, caaryada garaafka iyo dhammaan qaybaha kuleyliyaha garaafka.
Qiyaasaha ugu muhiimsan ee kuleyliyaha garaafka:
Tilmaamaha Farsamada | VET-M3 |
Cufnaanta Weyn (g/cm3) | ≥1.85 |
Waxyaabaha Ash (PPM) | ≤500 |
Xeebta Adag | ≥45 |
Iska caabin gaar ah (μ.Ω.m) | ≤12 |
Xoog Jilicsan (Mpa) | ≥40 |
Xoog isku dhejisan (Mpa) | ≥70 |
Max. Cabbirka hadhuudhka (μm) | ≤43 |
Isku-dhafka Balaadhinta kulaylka Mm/°C | ≤4.4*10-6 |
Kuleyliyaha garaafka ee foornada korantada wuxuu leeyahay sifooyin caabbinta kulaylka, caabbinta oksaydhka, korantada wanaagsan ee korantada iyo xoojinta farsamada ka wanaagsan. Waxaan mishiin karnaa noocyada kala duwan ee kuleyliyaha graphite sida waafaqsan naqshadaha macaamiisha.
Shirkaddu waxay ilaalisaa fikradda hawlgalka "maamulka sayniska, tayada sare iyo mudnaanta hufnaanta, macaamiisha ugu sarreeya ee OEM/ODM Warshada Metallurgical Graphite Heat ee Daaweynta Kulaylka, Waxaan hadda raadinaynay wadashaqeyn wanaagsan oo lala yeesho macaamiisha dibadda ah oo ku xiran faa'iidooyinka dheeriga ah . Qof kasta oo danaynaya ku dhawaad mid kasta oo ka mid ah alaabtayada iyo xalalkayaga, hubi inaad la kulanto gabi ahaanba bilaash si aad nala soo xiriirto si aad u hesho macluumaad dheeraad ah.
OEM/ODM Factory China Graphite Crucible iyo Macdanta & Qalabka, Ku soo dhawoow inaad booqato shirkadeena, warshada iyo qolka bandhiga halkaas oo ay ku soo bandhigaan xalal kala duwan oo timo kuwaas oo buuxin doona filashadaada. Dhanka kale, way ku habboon tahay inaad booqato shabakadeena, shaqaalaheena iibka ayaa isku dayi doona intii karaankooda ah inay ku siiyaan adeegga ugu fiican. Hubi inaad nala soo xidhiidho haddii aad rabto macluumaad dheeraad ah. Hadafkayagu waa inaan ka caawino macaamiisha inay gaadhaan yoolalkooda. Waxaan wadnaa dadaallo badan si aan u gaarno xaaladdan guul-guuleysiga ah.
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