"Tayada bilowga ah, Daacadnimada sida saldhigga, Taageerada daacad ah iyo faa'iidada wadaagga ah" waa fikraddayada, si loo dhiso si isdaba joog ah oo aan u daba galno heer sare ah Heater Design Graphite Heater for Vacuum Electric Foornada, Ujeeddadeenu waa "dabaq cusub oo dhalaalaya, Qiimaha Gudbinta", ee soo socda, waxaan si daacadnimo ah kuugu martiqaadaynaa inaad si hubaal ah noo hagaajisid oo aad sameyso wakhti dheer oo dhalaalaya wadajir!
"Tayada bilawga ah, Daacadnimada saldhig ahaan, taageero daacad ah iyo faa'iido wadaag" waa fikradeena, si aan u dhisno si isdaba-joog ah oo aan u raadinno heerka ugu sarreeyaChina Graphite Heat Insulation Bannadaha iyo Tube Graphite, Iyadoo ujeedadu tahay "cilad eber". Si aad u daryeesho deegaanka, iyo soo celinta bulshada, daryeelka shaqaalaha mas'uuliyadda bulsho sida waajibaad u gaar ah. Waxaan ku soo dhawaynaynaa saaxiibada aduunka oo dhan inay na soo booqdaan oo na hagaan si aan u wada gaarno yoolka guul-guulaysiga.
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. koronto wanaagsan iyo culeys 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.





"Tayada bilowga ah, Daacadnimada sida saldhigga, Taageerada daacad ah iyo faa'iidada wadaagga ah" waa fikraddayada, si loo dhiso si isdaba joog ah oo aan u daba galno heer sare ah Heater Design Graphite Heater for Vacuum Electric Foornada, Ujeeddadeenu waa "dabaq cusub oo dhalaalaya, Qiimaha Gudbinta", ee soo socda, waxaan si daacadnimo ah kuugu martiqaadaynaa inaad si hubaal ah noo hagaajisid oo aad sameyso wakhti dheer oo dhalaalaya wadajir!
Naqshad XirfadeedChina Graphite Heat Insulation Bannadaha iyo Tube Graphite, Iyadoo ujeedadu tahay "cilad eber". Si aad u daryeesho deegaanka, iyo soo celinta bulshada, daryeelka shaqaalaha mas'uuliyadda bulsho sida waajibaad u gaar ah. Waxaan ku soo dhawaynaynaa saaxiibada aduunka oo dhan inay na soo booqdaan oo na hagaan si aan u wada gaarno yoolka guul-guulaysiga.
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Electrolysis / electrode / saxan garaafyada cathode







