Fakitale yopangira zitsulo za silicon imapereka 553 3303 zitsulo zachitsulo

Silicon yachitsulo, yomwe imadziwikanso kuti crystalline silikoni kapena silicon yamakampani, imagwiritsidwa ntchito makamaka ngati chowonjezera pazitsulo zopanda chitsulo.Silicon yachitsulo ndi chinthu chomwe chimasungunuka kuchokera ku quartz ndi coke mu ng'anjo yamagetsi.Chigawo chachikulu cha silicon zili pafupifupi 98% (zaka zaposachedwa, 99.99% ya Si zomwe zili mkati zimaphatikizidwanso mu silicon yachitsulo), ndipo zonyansa zotsalira ndi chitsulo ndi aluminiyamu.calcium, etc.


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Zolemba Zamalonda

ntchito

Amagwiritsidwa ntchito ngati zida zopangira zida za silikoni polima, monga: Single Silicone, metallurgical casting.smelting
mankhwala mankhwala, zinthu refractory, zotayidwa ndi zotayidwa aloyi kupanga mafakitale, etc

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Katundu ndi ubwino wa ferrosilicon

1. Kutentha kwakukulu kwa kutentha, ngakhale kutentha kwapamwamba kwambiri kwa arc, kulemera kwake kumakhala kochepa kwambiri, ndipo coefficient yowonjezera kutentha ndi yaying'ono.Mphamvu ya silicon yachitsulo imawonjezeka ndi kutentha kwa kutentha, ndipo pa 2000 ° C, mphamvu ya silicon yachitsulo imawirikiza kawiri.

2. Magetsi ndi matenthedwe madutsidwe, madutsidwe wa chitsulo pakachitsulo ndi 100 nthawi apamwamba kuposa wamba sanali zitsulo mchere.Kutentha kumaposa zitsulo monga chitsulo, chitsulo, ndi lead.The matenthedwe madutsidwe amachepetsa ndi kuwonjezeka kutentha, ndipo ngakhale pa kutentha kwambiri, chitsulo pakachitsulo umakhala insulator kutentha.Silicon yachitsulo imatha kuyendetsa magetsi chifukwa atomu iliyonse ya kaboni mu silicon yachitsulo imangopanga zomangira zitatu zolumikizana ndi ma atomu ena a kaboni, ndipo atomu iliyonse ya kaboni imasungabe elekitironi imodzi yaulere kuti itengere ndalama.

3. Mafuta.Kupaka mafuta kwa silicon yachitsulo kumadalira kukula kwa masikelo achitsulo a silicon.Kukula kwa masikelo, kumachepetsa kugunda kwapakati komanso kumapangitsa kuti mafuta aziyenda bwino.

4. Kukhazikika kwa mankhwala.Silicon yachitsulo imakhala ndi kukhazikika kwamankhwala kutentha kwa chipinda, ndipo imatha kukana asidi, alkali ndi zosungunulira za organic.

5. Pulasitiki, silicon yachitsulo imakhala yolimba bwino ndipo imatha kukulungidwa kukhala mapepala owonda kwambiri.

6. Kulimbana ndi kutentha kwa kutentha.Akagwiritsidwa ntchito kutentha kwa firiji, silicon yachitsulo imatha kupirira kusintha kwakukulu kwa kutentha popanda kuwonongeka.Kutentha kukasintha mwadzidzidzi, kuchuluka kwa silicon yachitsulo sikumasintha kwambiri, ndipo palibe ming'alu yomwe idzachitika.

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Chemical element

Ntchito

Udindo

Kukula (ma mesh)

Ndi(%)

Fe

AI

Ca

Metallurgical

Super

0-500

99.0

0.4

0.4

0.1

Level1

0-500

98.5

0.5

0.5

0.3

Level2

0-500

98

0.5

0.5

0.3

Level3

0-500

97

0.6

0.6

0.5

Substan d ard

0-500

95

0.6

0.7

0.6

0-500

90

0.6

--

--

0-500

80

0.6

--

--

Mankhwala

Super

0-500

99.5

0.25

0.15

0.05

Level1

0-500

99

0.4

0.4

0.1

Level2

0-500

98.5

0.5

0.4

0.2

Level3

0-500

98

0.5

0.4

0.4

Substan d ard

0-500

95

0.5

--

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