Graphite Crucible

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SUOYI Graphite crucible SiC Crucible Anti Oxidation Copper Silicon Carbide Graphite Crucible

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1. Cufnaanta sare ee graphite crucible waxay awood u siinaysaa kuleylku inuu yeesho kulaylka ugu fiican, saameyntiisa kulaylkuna aad ayuu uga fiican yahay kuwa kale ee dibedda laga keeno;

2. Garaafyada garaafka ayaa leh lakab gaar ah oo glaze ah iyo walxaha cufan ee dibadda, taas oo si weyn u hagaajinaysa caabbinta daxalka ee alaabta oo kordhisa nolosha adeeggeeda;

3. Qaybaha graphite ee ku jira graphite crucible waa dhammaan garaafyada dabiiciga ah, kaas oo leh kuleylka kuleylka aad u wanaagsan. Ha dhigin graphite crucible miiska birta qabow isla markiiba ka dib kuleylka si aad uga fogaato dildilaaca qaboojinta degdega ah awgeed.

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Tilmaamid

Crucible graphite waxa uu leeyahay kulaylka wanaagsan iyo iska caabin heerkul sare ah. Inta lagu jiro isticmaalka heerkulka sare, isugeynta balaadhinta kulaylku waa yar yahay, waxayna leedahay adkaysi gaar ah kuleylka iyo qaboojinta degdega ah. Waxay leedahay iska caabin adag oo daxalka ah si ay u xalliyaan acid iyo alkaline iyo xasiloonida kiimikada aad u fiican. In biraha, shubista, mishiinada, warshadaha kiimikada iyo qaybaha kale ee warshadaha, waxaa si weyn loo isticmaalaa in dhalaalidda ee biraha Alloys biraha iyo dhalaalidda biraha non-ferrous iyo Alloys ay, oo ay leedahay farsamo iyo dhaqaale wanaagsan. Crucible graphite waxa uu leeyahay kulaylka wanaagsan iyo iska caabin heerkul sare ah. Inta lagu jiro isticmaalka heerkulka sare, isugeynta balaadhinta kulaylku waa yar yahay, waxayna leedahay adkaysi gaar ah kuleylka iyo qaboojinta degdega ah. Waxay leedahay iska caabin adag oo daxalka ah si ay u xalliyaan acid iyo alkaline iyo xasiloonida kiimikada aad u fiican. In biraha, shubista, mishiinada, warshadaha kiimikada iyo qaybaha kale ee warshadaha, waxaa si weyn loo isticmaalaa in dhalaalidda ee biraha Alloys biraha iyo dhalaalidda biraha non-ferrous iyo Alloys ay, oo ay leedahay farsamo iyo dhaqaale wanaagsan.

Garaafyada Shiinaha ee tayada sare leh waxay leeyihiin sifooyinka soo socda:

1. Cufnaanta sare ee graphite crucible waxay awood u siinaysaa kuleylku inuu yeesho kulaylka ugu fiican, saameyntiisa kulaylkuna aad ayuu uga fiican yahay kuwa kale ee dibedda laga keeno;

2. Garaafyada garaafka ayaa leh lakab gaar ah oo glaze ah iyo walxaha cufan ee dibadda, taas oo si weyn u hagaajinaysa caabbinta daxalka ee alaabta oo kordhisa nolosha adeeggeeda;

Shayga	Ⅰ		Ⅱ		Habka Imtixaanka
Habka samaynta	Caagaga (S)	Cadaadiska isostatic (D)	Caagaga (S)	Cadaadiska isostatic (D)	Habka Imtixaanka
Waxa ku jira kaarboon /%	≥ 38	≥ 45	≥ 38	≥ 45	GB/T 1655-2008
Cufnaanta weyn / (g/cm3)	≥ 1.70	≥ 1.85	≥ 1.70	≥ 1.85	GB/T 2997-2000
Porosity /%	≤ 29	≤ 21	≤ 29	≤ 21	GB/T 2997-2000
Heerkulka caadiga ah xoog cadaadis leh /MPa	≥ 20	≥ 25	≥ 20	≥ 25	GB/T 5072.2-2004
Iska caabinta dabka / ℃	≥ 1500	≥ 1500	≥ 1400	≥ 1400	GB/T 7322-2007; Daahan glaze Antioxidant

Qaabka	Dekadda sare ee ka baxsan dhexroorka ± 2%	Dhumucda	Dhexroorka hoose ee hoose ±2%	Dhererka ± 2%
1 #	67	8±1.0	35	65
1.5 #	78	10± 1.0	60	80
2#	88	10± 1.0	62	100
3#	100	12± 1.0	75	115
4#	115	12± 1.0	85	115
5#	122	13± 1.0	85	138
6#	125	14± 1.0	85	155
41 #	215	19-21.5	150	290
45#	250	19-21.5	180	295
70#	285	19-21.5	215	245
80#	310	20 ~ 22.5	210	370
90#	320	21-23.5	230	385
100#	314	21-23.5	220	408
200#	400	23 ~ 25.5	290	475
260#	416	24 ~ 26.5	250	585
300#	452	26 ~ 29	310	580
360#	462	28-31	342	674
390#	530	28-31	410	560
400#	515	29 ~ 32	340	600
420#	515	29 ~ 32	330	673
440#	620	29 ~ 32	340	500
450#	516	32 ~ 35	340	710
530#	580	31 ~ 34	330	635
560#	590	33 ~ 36	330	690
570#	620	33 ~ 36	335	570
580#	545	33 ~ 36	317	750
610#	607	34 ~ 38	350	630
680#	585	34 ~ 38	330	760
690#	600	34 ~ 38	330	805
700#	615	34 ~ 38	350	758
840#	700	35 ~ 39	470	675
950#	720	37 ~ 41	300	740
970#	720	34 ~ 38	470	730
1100#	715	35 ~ 39	478	846
1150#	855	42 ~ 46	340	677
1200#	780	36 ~ 40	450	752
1250#	725	36 ~ 40	470	905
1500#	784	37 ~ 41	450	890
1700#	778	40 ~ 44	442	1050
2500#	880	44 ~ 48	350	1150

Fiiro gaar ah: Tilmaamaha nooca garaafka ah ee caadiga ah waxay tixraacaan heerka qaranka GB/T 26279-2010.

hure daahirnimada Graphite crucible / bir tuuraya

Crucible Graphite waa quraarad ka samaysan garaafka, carbide silicon, Dhoobada, silica, dhagxaanta wax dhagaxa, daamurka iyo daamurka, iwm. loo shido sidii alaab cayriin ah. Qalabka loo isticmaalo graphite crucible wuxuu ka samaysan yahay nadiif sare, xoog sare iyo cufnaanta sare ee graphite refractory, kaas oo lagu samayn karo graphite crucible, graphite casting crucible iyo graphite oil taangiga iyada oo loo marayo farsamaynta CNC.

Tilmaamid

1. Dejinta kuleylka wanaagsan ee graphite crucible: qaacidada gaarka ah ee isticmaalka xaaladaha graphite crucible ee kulaylka degdega ah iyo qabow.

2. Iska caabbinta daxalka wanaagsan iyo iska caabbinta saamaynta graphite crucible si loo hubiyo kalsoonida tayada badeecada.

3. Iska caabbinta wanaagsan ee aashitada xooggan iyo alkali of graphite crucible.

4. Waxqabadka kulaylka wanaagsan ee graphite crucible: waxay si weyn u gaabin kartaa wakhtiga dhalaalka waxayna badbaadin kartaa tamarta.

5. Waxyaabaha dambaska ah ee ku jira graphite crucible waa in ka yar 300pp si loo hubiyo in biraha qaaliga ah aysan ku nijaasoobay dhalaalidda.

Isticmaalka alaabta

Crucible Graphite waxaa inta badan loo isticmaalaa in lagu dhalaaliyo biraha aan birta ahayn sida naxaasta guduudan, naxaasta, dahabka, qalinka, zinc iyo rasaasta iyo alaabooyinkooda.

Ogow.

1. Kaydinta: dhig meel qalalan, oo aan qoyanayn.

2. Qabashada: si taxadar leh ula tacaal oo ha isku dhicin.

3. Meelaynta: Isticmaal haye saxan oo saxan oo hubso in salku si adag ula xiriiro.

4. Dallacaadda: Ku shub weelka wax-soo-saarka ama biraha si taxadar leh u xoq, si adag ha u tuujin oo ha gelin oo si aad u dhow ha u tuujin.

5. Ku darista dhalaalka: Isticmaal dhalaal yar intii suurtogal ah.

6. Nadiifinta: nadiifi weelka, birta haraaga si degdeg ah ugu shub dhamaadka qaliinka oo si taxadar leh uga saar haraaga.

7. Qalajinta iyo kulaylka ka hor: Haddii weelku qoyan yahay, waxay u baahan tahay in si tartiib ah loo qalajiyo heerkul ka hooseeya 100 ° C.

8. Biyo saarista: Ka saar dhammaan biyaha foornada ku wareegsan si aad uga fogaato daadad keenaysa in biraha iyo biyaha ay shiilaan.