Udongwe lwegraphite crucible otational Ukubumba uhlobo

Igraphite yodongwe crucible otational Uhlobo lokubumba Umfanekiso obonakalayo

Inkcazelo emfutshane:

Unizi lolwapho kuyiwa khona::1.70g/cm3

Idayamitha engezantsi::120-350mm

Ubushushu beRefractory::1600℃

Umxholo wekhabhoni:30-40%

Umxholo weSilicon carbide:24%

I-porosity ebonakalayo ::30-35%

Idayamitha ephezulu:180-610mm

Ubude::232-720mm

Thumela i-imeyile kuthi Khuphela njengePDF

Iinkcukacha zeMveliso

Iithegi zeMveliso

Udongwe lwegraphite crucible otational Ukubumba uhlobo

Umthengisi omkhulu we-Foundry Clay Graphite Crucibles

Ingcaciso yeMveliso

isalathisi somzimba kunye neekhemikhali:

Ubushushu beRefractory: 1600℃

Umxholo weCarbon: 40%

Ubuninzi bobuninzi: 1.7g/cm3

I-porosity ebonakalayo: 32%

umxholo we-silicon carbide: 24%

Ubomi obude bokusebenza: ubomi bokusebenza be-clay crucible bunyuswa ngamaxesha angama-3-5 ngaphezu kwesiqhelo sodongwe-i-crucible ngenxa yomzimba ohlangeneyo owenziwe phantsi koxinzelelo oluphezulu.

I-thermal conductivity ephezulu: i-crucible high-density body body with low-density porosity iphucula kakhulu ubushushu bayo.

Izixhobo zesitayile esitsha: udongwe oluxubeneyo lwezixhobo ezintsha zokuqhuba ubushushu ziqinisekisa ukuhanjiswa kobushushu ngokukhawuleza, kunciphisa i-slag kunye nongcoliseko.

Ukumelana nokubola: i-crucible yodongwe engcono yokuchasana nomhlwa kune-crucible yodongwe eqhelekileyo.

Ukumelana ne-oxidation: inkqubo yodongwe ye-crucible iphucula kakhulu ukuxhathisa kwayo kwi-oxidation, eqinisekisa ukuqhutyelwa kobushushu obuqhubekayo kunye nobomi obude bokusebenza.

Umzekelo NO. Of crucible: njengoko ngezantsi kufumaneka 20#–800#

Umzekelo No.	Idayimitha yangaphandle ephezulu	Ubude	Idayimitha yangaphandle esezantsi
20#	183	232	120
25#	196	250	128
30#	208	269	146
40#	239	292	165
50#	257	314	179
60#	270	327	186
70#	280	360	190
80#	296	356	189
100#	321	379	213
120#	345	388	229
150#	362	429	251
200#	395	483	284
250#	430	557	285
300#	455	610	290
350#	460	635	300
400#	526	661	318
500#	531	713	318
600#	580	610	380
750#	600	650	380
800#	610	720	350

Ingcaciso engentla ixhomekeke kuluhlu lweempahla olululo

Imiyalelo yeMveliso:

I-1.Isidingo se-Crucible sigcinwe kwindawo enomoya kunye neyomileyo, thintela umswakama kwisicelo esichaphazelekayo.

I-2.I-Crucible kufuneka iphathe ngobumnene, musa ukuqengqeleka, ukuba ungonakalisi umaleko okhuselayo kumphezulu we-crucible.

3.Ngaphambi kokusetyenziswa, idinga i-crucible yokubhaka, iqondo lokushisa lokubhaka ukusuka ezantsi ukuya phezulu lithe chu, kwaye lihlala lijikeleza i-crucible kwaye livumele ubushushu bayo obufanayo bususe ukufuma, ubushushu bokufudumala bunyuka bube ngaphezu kwe-500 ℃ (ukuba ukufudumala kungafanelekanga, kuya kubangela Ukuvuthuza, ukutshiza, oku akuyongxaki yomgangatho, ayizukubuyiselwa)

I-4.I-furnace ye-Crucible idinga ukudibanisa kunye ne-crucible, i-gap of around need to meet the requirements, isigqubuthelo somlilo asikwazi ukuxinzelela kwi-crucible.

5.Isidingo sokuphepha ukutshiza ilangatye kwicala le-crucible, kufuneka litshizwe kwi-crucible bottom.

6.Xa ukondla imathiriyeli ekrwada, kufuneka icothe, isayizi enkulu yempahla ayifaki kakhulu kwaye iqine, kuphephe ukuqhekeza i-crucible.

I-7.I-Crucible tongs idinga ngokufanelekileyo nge-crucible, ukuphepha umonakalo we-crucible.

8.Crucible ngcono ukuba ngokuqhubekayo kusetyenziswa, ukuze ngcono ukudlala ukusebenza kwayo eliphezulu.

I-9.Isidingo sokujikeleza kwexesha xa usebenzisa i-crucible, ukufudumala ngokulinganayo, ukusetyenziswa kwexesha elide

10.Xa ususa i-slag kunye ne-stick cokes ye-crucible, kufuneka ucofe ngobumnene, ukuphepha umonakalo kwi-crucible.

Imifanekiso eneenkcukacha

Ulwazi lweNkampani

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