Lihlahisoa
E Khōlō ea Graphite Crucible
Likaroloana
Ha ho fihla tšepe e qhibilihang, e sa tšoaneleheng e nepahetseng e etsa phapang eohle!Li-crucibles tse kholo tsa graphitee hlahella e le sesebelisoa sa bohlokoa litsing tsa motheo, mabenkeleng a tšepe, le lilaboratori tsa lipatlisiso. Likepe tsena tse matla li etselitsoe ho mamella mocheso o feteletseng le mocheso o matla oa mocheso—ho fihlela ho 3000°F maemong a mang!
Empa ke eng e hlileng e khethollang likotoana tse khōlō tsa graphite? Ke bokhoni ba bona bo ke keng ba lekanngoa ba ho tsamaisa mocheso hantle, ho netefatsa hore litšepe tsa hau li fihla moo li qhibilihang ka potlako. Sena se bolela hore matla a fokolang a senyehile le tlhahiso e ngata bakeng sa ts'ebetso ea hau.
Kahoo, ho sa tsotellehe hore na u qhibilihisa aluminium, koporo, kapa lirafshoa tsa bohlokoa tse kang khauta le silevera, graphite crucible e kholo ke tsela ea hau ea ho rarolla. Sengoliloeng sena, re tla hlahloba lits'ebetso tsa bona, likarolo tse hlahelletseng, le melemo e ke keng ea latoloa eo ba fanang ka eona, ho u thusa ho etsa khetho e nang le tsebo e tla ntlafatsa ts'ebetso ea hau. Ha re ikakhele ka setotsoana!
Lintlha tsa Bohlokoa le Melemo
- Thermal Shock Resistance
E 'ngoe ea melemo ea mantlha ea li-graphite carbon crucibles ke ho hanyetsa ha tsona ka tsela e ikhethang ea mocheso. Li ka mamella ho fetoha ha mocheso ka potlako ntle le ho robeha, e leng ntho ea bohlokoa ka ho fetisisa lits'ebetsong tse kenyelletsang nako ea ho futhumatsa le ho pholisa khafetsa. - High Thermal Conductivity
The crucible e phahameng ea mocheso oa mocheso o tiisa hore ho fetisoa ha mocheso ka potlako le ka mokhoa o sebetsang nakong ea ho qhibiliha, ho fokotsa tšebeliso ea matla le ho eketsa katleho ka kakaretso. Sena se molemo haholo ho fokotsa litšenyehelo tsa ts'ebetso ha nako e ntse e ea. - Boikemisetso ba Lik'hemik'hale
Graphite carbon crucibles ha e sebetse ka lik'hemik'hale, ho bolelang hore ha e sebetse ka tšepe e qhibilihisitsoeng. Thepa ena e thusa ho boloka bohloeki ba litšepe tse qhibilihisitsoeng, ho etsa hore e be tse loketseng bakeng sa lits'ebetso tse hlokang lisebelisoa tsa boleng bo holimo le lisebelisoa. - Ho tšoarella le ho phela halelele
Li-crucibles li etselitsoe ho tšoarella nako e telele ho feta letsopa le tloaelehileng kapa li-graphite crucibles, tse nang le mefuta e meng e fanang ka nako ea bophelo ka makhetlo a 2-5. Ho tšoarella hona ho fokotsa nako ea ho fokotsa nako ea ho nkela sebaka, ka hona ho eketsa tlhahiso le ho fokotsa litšenyehelo tsa nako e telele.
Lisebelisoa tsa Sehlahisoa
Graphite carbon crucibles e na le ts'ebeliso e fapaneng, ho kenyelletsa:
- Ho qhibiliha ha tšepe le ho lahla: E loketse ho qhibilihisa litšepe tse senang ferrous joalo ka koporo, aluminium le khauta.
- Tlhahiso ea Alloy: E nepahetse bakeng sa ho hlahisa li-alloys tse khethehileng tse hlokang ho sebetsa ka mocheso o phahameng.
- Ts'ebetso ea Foundry: E sebelisoa ho li-Foundries bakeng sa taolo e nepahetseng holim'a ts'ebetso ea ho qhibiliha.
Bokhoni ba bona ba ho boloka botšepehi tlas'a mocheso o phahameng bo etsa hore e be ba bohlokoa ho pholletsa le mefuta e mengata ea lisebelisoa tsa indasteri
Lipotso tsa lipotso bakeng sa bareki
- Ke litšepe life tse ka qhibilihang ka har'a li-crucible tsa graphite carbon?
Li-crucible tsena li etselitsoe ho qhibilihisa litšepe tse se nang ferrous joalo ka aluminium, koporo, silevera le khauta. - Li-crucible tsa graphite carbon crucible li nka nako e kae?
Ho itšetlehile ka tšebeliso, li ka nka nako e telele ea 2-5 ho feta li-crucible tsa letsopa tsa graphite, ho fokotsa litšenyehelo tsa ts'ebetso ka nako e telele. - Na graphite carbon crucibles e hanyetsana le liphetoho tsa lik'hemik'hale?
E, lik'hemik'hale tsa bona tsa lik'hemik'hale li tiisa hore ho na le ts'ebetso e fokolang ka litšepe tse qhibilihisitsoeng, tse thusang ho boloka bohloeki ba thepa e qhibilihisitsoeng.
Boholo ba Crucible
| No | Mohlala | O D | H | ID | BD |
| 78 | IND205 | 330 | 505 | 280 | 320 |
| 79 | IND285 | 410 | 650 | 340 | 392 |
| 80 | IND300 | 400 | 600 | 325 | 390 |
| 81 | IND480 | 480 | 620 | 400 | 480 |
| 82 | IND540 | 420 | 810 | 340 | 410 |
| 83 | IND760 | 530 | 800 | 415 | 530 |
| 84 | IND700 | 520 | 710 | 425 | 520 |
| 85 | IND905 | 650 | 650 | 565 | 650 |
| 86 | IND906 | 625 | 650 | 535 | 625 |
| 87 | IND980 | 615 | 1000 | 480 | 615 |
| 88 | IND900 | 520 | 900 | 428 | 520 |
| 89 | IND990 | 520 | 1100 | 430 | 520 |
| 90 | IND1000 | 520 | 1200 | 430 | 520 |
| 91 | IND1100 | 650 | 900 | 564 | 650 |
| 92 | IND1200 | 630 | 900 | 530 | 630 |
| 93 | IND1250 | 650 | 1100 | 565 | 650 |
| 94 | IND1400 | 710 | 720 | 622 | 710 |
| 95 | IND1850 | 710 | 900 | 625 | 710 |
| 96 | IND5600 | 980 | 1700 | 860 | 965 |
Ke Hobane'ng ha U Re Khetha?
Re sebetsa ka thata ho hlahisa li-crucible tsa graphite carbon crucible tsa boleng bo holimo re sebelisa mekhoa e tsoetseng pele ea ho etsa joalo ka ho tobetsa ha isostatic. Li-crucibles tsa rona li fana ka ts'ebetso e phahameng ka ho fetisisa mabapi le ho hanyetsa mocheso, ho tšoarella le ho sebetsa hantle. Taolo ea rona e matla ea boleng e netefatsa hore crucible e 'ngoe le e' ngoe e kopana le litekanyetso tse phahameng ka ho fetisisa tsa indasteri, e ba etsa khetho e tšepahalang bakeng sa litlhoko tsa hau tsa indasteri. Hore na o kenya letsoho mosebetsing oa ho etsa tšepe, tlhahiso ea alloy, kapa mosebetsi oa motheo, lihlahisoa tsa rona li etselitsoe ho fihlela litlhoko tsa hau tse ikhethileng, li fana ka nako e telele ea bophelo le nako e fokotsehileng.
