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Cufnaanta Sare ee dhalaalaysa Aluminium Dhoobada Garaafka Crucible ee Foornada Induction

Xuduudaha alaabta
Magaca: Hal giraan ah oo dhalaalaysa bir dhalaalaysa
Qalabka: Graphite Nadiifinta Sare
daahirnimo99.99%
Habka samaynta: qaabaynta cadaadiska
Codsiga:Dhalashada biraha aan birta ahayn iyo alwaaxdooda


Faahfaahinta Alaabta

Tags Product

Crucible yar

magaca alaabta

Cabbirka Alaabta

 

Dhexroorka sare ee dibadda

Talaabada

Dhexroorka Duleedka Hoose

Dhexroorka Gudaha

H Dhererka

Dhererka Gudaha

1kg graphite crucible

58

12

47

34

88

78

2kg graphite crucible

65

13

58

42

110

98

2.5kg graphite crucible

65

13

58

42

125

113

3kg graphite crucible

85

14

75

57

105

95

4kg graphite crucible

85

14

76.5

57

130

118

5kg graphite crucible

100

15

88

70

130

118

5.5kg graphite crucible

105

18

91

70

156

142

6kg oo bur ah

110

18

98

75

180

164

6 kg oo bur ah

115

18

101

75

180

164

8kg graphite crucible

120

20

110

85

180

160

10kg graphite crucible

125

20

110

85

185

164

Dhammaan cabbirka waa la habeyn karaa

Tilmaamaha

Horudhac: Sariiraha garaafka waxa loo qaybin karaa qiyaas ahaan afar qaybood.
1.Crucible graphite saafi ah.Thekaarboonkaguud ahaan wuu ka weyn yahay99.9%, waxayna ka samaysan tahay walxo garaafeed macmal ah oo saafi ah.Waxa kaliya oo lagu talinayaa in loo isticmaalo noocyada kale ee foornada si taxadar lehfoornooyinka korontada.

2.Clay graphite crucible.Waxay ka samaysan tahay budada garaafka dabiiciga ah ee lagu qaso dhoobada iyo walxaha kale ee u adkaysta oksaydhaynta, waxaana loo sameeyay si wareeg ah.Waxay ku habboon tahay warshadaha leh lkharashka shaqadaiyoheerka shaqada oo hooseeya.
3.Silicon carbide graphite crucible, rotationally sameeyay.Waxay ka samaysan tahay budada garaafiga dabiiciga ah, carbide silicon, aluminium oxide, iwm. oo la isku daray sida alaabta ceeriin, spin-molded, oo lagu daray lakabka anti-oxidation.Nolosha adeeggu waxay ku saabsan tahay 3-8 jeer ka mid ah garaafyada dhoobada ah.Cufnaanta badan waxay u dhaxaysaa 1.78-1.9.Ku haboondhalaalidda tijaabada heerkulka sare, baahida caanka ah.

4.Crucible silikoon carbide graphite Crucible waxaa lagu sameeyay cadaadis isostatic, iyo crocible waxaa lagu riixaa mashiinka cadaadiska isostatic.Nolosha adeeggu guud ahaan waa 2-4 jeer ka rotary-ga sameeyay silikoon carbide graphite crucible.Waa tan ugu habboonaluminiumiyozinc oxide.Biraha kale waa in si taxadar leh loo doortaa, foornooyinka induction waa in si taxadar leh loo doortaa.Sababtoo ah qiimaha sarreeya ee cadaadiska isostatic, guud ahaan ma jiro wax yar oo kariyo ah.

Physical iyoChemicalIka mid ahSilkoCgarqaadidGraafideeCburbursan

sifooyinka jireed

Heerkulka ugu badan

Pnacayb

Cufnaanta weyn

Fiska caabin

1800 ℃

≤30%

≥1.71g/cm2

≥8.55Mpa

ka kooban kiimiko

C

Sida

AL203

SIO2

45%

23%

26%

6%

Noocyada foornada ee qashinka:foornada kookaha, foornada saliidda, foornada gaaska dabiiciga ah, foornada iska caabinta, foornada induction inta jeer ee dhexdhexaadka ah(Fadlan ogow in waxtarka dhalaalka ee aluminiumku aanu ahayn mid sare), foornada walxaha nafleyda, iwmIyo sidoo kale aashitada aan xoogga lahayn iyo kiimikooyinka alkali ee xooggan oo lehdareere hoose, iska caabin daxalkaiyoiska caabinta heerkulka sare.

Tilmaamaha isticmaalka graphite crucible (fadlan si taxadar leh u akhri intaadan isticmaalin):
1.Qalabka waxa lagu kaydiyaa ahawo ka qaadayiyoqallalandeegaanka si looga fogaado in qoyaanku saameeyaan.

2. Crucible waa in si taxadar leh loo maareeyaa, si adag ayaa loo mamnuucay in la rido oo la ruxo, hana duubin, si aysan u dhaawacmin lakabka ilaalinta ee dusha sare ee qulqulka.

3. Horay u dub karishka ka hor inta aanad isticmaalin.Heerkulka dubista ayaa si tartiib tartiib ah kor ugu kacaya hoos u dhaca ilaa sare, iyo lakabka ayaa si joogto ah loo rogaa si loogu oggolaado in si siman loo kululeeyo, ka saaro qoyaanka ku jira weelka, oo si tartiib ah u kordhiso heerkulka preheating oo ka badan 500 (sida preheating).Aan sax ahayn, taasoo keenaysa in qoloftu ay dillaacdo oo dillaacdo, maaha dhibaato tayo leh oo dib looma soo celin doono)

4. Waa in foornada qallafsan la is waafajiyo, daldaloolada sare iyo hoose iyo agagaarkeeda waa in ay buuxiyaan shuruudaha,Daboolka foornada waa in aan lagu cadaadin jidhka wax-soo-saarka leh.

5. Ka fogow duritaan toos ah oo ololka ah oo lagu dubo jidhka curyaanka ah inta lagu jiro isticmaalka, waana inay noqotaalagu buufiyay dhinaca sal-ka-cirifka.

6. Marka lagu daro walxaha, waa in lagu daraa si tartiib ah, oo la doorbidowax la jajabiyey.Ha ku xidhin wax aad u badan ama si adag ha u xidhin walxo aniseed ah, si aanay u qarxin weelka.

7. Tumbooyinka la isku qurxiyo ee loo isticmaalo rarista iyo dejinta waa in ay la socdaan qaabka saqafka, si aysan u dhaawacmin qashinka.

8. Waxaa fiican in lasi joogto ah u isticmaal sariirta, si ay si wanaagsan ugu dadaalaan waxqabadkeeda sare.

9. Inta lagu jiro habka dhalaalidda, qadarka gelinta eewakiilka waa in la xakameeyaa.Isticmaalka xad-dhaafka ah wuxuu yarayn doonaa nolosha adeegga crucible.

10. Markaad isticmaalayso weelka.wareegtada mar mar ku wareejisi ay si siman u kululaato oo ay u dheereyso isticmaalka.

11.Si khafiif ah u taabomarkaad ka saarayso dhirbaaxada iyo kookaha gudaha iyo dibadda gidaarada saqafka si aad uga fogaato waxyeello soo gaadhaysa saqafka.

12. Isticmaalka dareeraha loo isticmaalo graphite crucible:
1) Waa in fiiro gaar ah la bixiyaa marka lagu daro dareeraha:dareeraha waa in lagu daraa birta dhalaalaysa, waxaana si adag loo mamnuucay in dareeraha lagu daro dheri maran ama ka hor inta aan birta dhalaalin: walaaq birta dhalaalaysa isla markiiba ka dib markaad ku darto birta dhalaalaysa.
2) Habka ku biir:
a.Xalka waa budo, bulk, iyo alloys bir ah.
b, magaca codsiga badan waa la dhalaalaydhexda saqafyadaiyosaddex meelood meel meel ka sarraysa dusha hoose.
c.Qulqulka budada ah waa in lagu daraaka fogow xiriir toos ah oo lala yeesho gidaarka qallafsan.d.Waasi adag ayaa loo mamnuucay in qulqulka uu ku kala firdhiyo foornada dhalaalaysa, haddii kale waaDaxi doonaa gidaarka dibaddaee saliibka.
e, Qadarka lagu daray waaqadarka ugu yarwaxaa cayimay soo saaraha.
f.Ka dib marka lagu daro walaxda sifaynta iyo wax ka beddelka, birta dhalaalaysawaa in si degdeg ah loo codsadaa.
g, xaqiiji in qulqulka saxda ah la isticmaalay.Nabaadguurka qulqulka ee garaafiga crucible Sifaynta nabaad-guurka: Fluoride-ka ku jira beddelaha sifaynta ayaa ka baabi'in doona lakabka qaybta hoose (R) ee gidaarka bannaanka ee lakabka.
Daxalka: Dharbaaxada dhejiska ah waa inay noqotaala nadiifiyo maalin kastadhamaadka shaqada.Xumaanta aan laga jawaabin ayaa lagu dhex milmi doonaa suufka oo ku dhex milmi doona qoloflaha, kordhinta khatarta ah in lagu sifeeyo xumaanta iyo nabaad guurka.Heerkulka iyo heerka daxalka: Heerka falcelinta ee qoloflaha iyo wakiilka sifaynta ayaa u dhigma heerkulka.Kordhinta heerkulka sare ee aan loo baahnayn ee dareeraha aluminiumku wuxuu si weyn u gaabin doonaa nolosha qulqulka.Daxalka dambaska aluminium iyo aluminium slag: Wixii dambaska aluminium ka kooban milix sodium halis ah iyo fosfooraska cusbada, xaaladda daxalka waa la mid ah sida kor ku xusan, taas oo si weyn u soo gaabin doona nolosha crucible ah.Nabaad-guurka beddelka leh dareere wanaagsan: Marka beddeliyaha leh dheecaan wanaagsan lagu daro, birta dhalaalaysa waa in si degdeg ah loo walaaqaa si aanay ula xidhiidhin jidhka dheriga.

13. Qalabka Nadiifinta ee Nadiifinta Slag Crucible Slag: Qalabku wuxuu ku wareegsan yahay qalooc la mid ah gidaarka gudaha ee dheriga la isticmaalay.Ka saarida koowaad: Ka dib kuleylinta iyo isticmaalka ugu horreeya, ka saarista qashinka la soo saaray ayaa ah kan ugu muhiimsan.Dharka la soo saaray markii ugu horeysay waa mid aad u jilicsan, laakiin ka dib marka la tago, waxay noqotaa mid aad u adag oo adag in la saaro.Waqtiga Nadiifinta:Iyadoo malabku weli kulul yahay oo dharbaaxadu jilicsan tahay, waa in la nadiifiyaa maalin kasta.

Wax soo saarka

Maacuunka lagu dhalaaliyo biraha ama walxaha kale, oo guud ahaan ka samaysan walxaha dib u celinaya sida dhoobada iyo graphite2
Maacuunka lagu dhalaaliyo biraha ama walxaha kale, oo guud ahaan ka samaysan walxaha dib u celinaya sida dhoobada iyo graphite1

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