ndi China Aluminiyamu Ceramic Foam Fyuluta kwa Wosungunula zotayidwa aloyi kusefera opanga ndi ogulitsa |Bestn
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Sefa ya Alumina Ceramic Foam ya Sefa ya Aluminiyamu Yosungunuka

Zosefera za Chithovu cha Alumina Ceramic Foam for Molten aluminium alloy sefa Chithunzi Chowonetsedwa
  • Sefa ya Alumina Ceramic Foam ya Sefa ya Aluminiyamu Yosungunuka
  • Sefa ya Alumina Ceramic Foam ya Sefa ya Aluminiyamu Yosungunuka
  • Sefa ya Alumina Ceramic Foam ya Sefa ya Aluminiyamu Yosungunuka
  • Sefa ya Alumina Ceramic Foam ya Sefa ya Aluminiyamu Yosungunuka
  • Sefa ya Alumina Ceramic Foam ya Sefa ya Aluminiyamu Yosungunuka
  • Sefa ya Alumina Ceramic Foam ya Sefa ya Aluminiyamu Yosungunuka

Sefa ya Alumina Ceramic Foam ya Sefa ya Aluminiyamu Yosungunuka

Kufotokozera Kwachidule:

Zosefera za Alumina Foam Ceramics foundry zimagwiritsidwa ntchito makamaka kusefera ma aluminiyamu ndi ma aloyi a aluminiyamu m'nyumba zoyambira ndi zoponya.Ndi kukana kwawo kwamphamvu kwa kutentha kwa kutentha ndi kukana kwa dzimbiri kuchokera ku aluminiyamu yosungunuka, amatha kuthetsa ma inclusions, kuchepetsa mpweya wotsekedwa ndikupereka laminar kutuluka, ndiyeno zitsulo zosefedwa zimakhala zoyera kwambiri.Chitsulo choyeretsera chimabweretsa kuponyedwa kwapamwamba, zotsalira zochepa, ndi zolakwika zochepa zophatikizira, zonse zomwe zimapangitsa kuti phindu likhale pansi.


Tsatanetsatane wa Zamalonda

Zogulitsa Tags

Kufotokozera kwa Alumina ceramic thovu fyuluta

kukula (mm)

Dimension (inchi)

Kuthira (kg/s)

Sefa mphamvu (tani)

178*178*50

7*7*2

0.2-0.6

5

228*228*50

9*9*2

0.3-1.0

10

305*305*50

12*12*2

0.8-2.5

15

381*381*50

15*15*2

2.2-4.5

25

430*430*50

17*17*2

3.0-5.5

35

508*508*50

20*20*2

4.0-6.5

45

585*585*50

23*23*2

5.0-8.6

60

Thupi & mankhwala katundu

Zakuthupi

Alumina

Mtundu

Choyera

Pore ​​Density

8-60 ppi

Porosity

80-90%

Refractoriness

≤1200ºC

Kupindika Mphamvu

> 0.6Mpa

Compression Mphamvu

> 0.8Mpa

Kulemera kwa voliyumu

0.3-0.45g/cm3

Thermal shock resistance

6 nthawi / 1100ºC

Kugwiritsa ntchito

Aluminiyamu, Aluminiyamu aloyi ndi zina Non-ferrous aloyi

Ntchito

1. Chotsani madzi achitsulo osungunuka
2. Dongosolo losavuta lolowera
3. Kupititsa patsogolo zitsulo zazitsulo za castings
4. Chepetsani kusamvana kwa ma castings
5. Kupititsa patsogolo kuponya khalidwe mlingo
6. Kuchepetsa kuponyera mkati re-oxidation zolakwika
7. Chepetsani zolakwika zapamtunda pambuyo pokonza ma castings

Ubwino wake

1.Kuchulukitsa kwamadzimadzi
Kuchotsa ma inclusions kumapangitsa chitsulo kukhala chamadzimadzi, zomwe zimapangitsa kudzaza kwa nkhungu kosavuta, kapangidwe kabwino kaponyedwe kabwinoko, komanso kutulutsa gawo lopyapyala bwino.

2.Reduced Mold ndi Die Wear
Kuchotsedwa kwa inclusions ndi zinyalala zina zopanda zitsulo kuchokera kusungunuka kumachepetsa kufa kwa soldering ndi nkhungu-zitsulo, zomwe zimawononga nkhungu pamwamba ndi moyo wautumiki.

3.Utali Wachida Moyo
Oxide komanso ma intermetallic inclusions amapanga "malo olimba" omwe amawononga zida pamakina ndi kumaliza ntchito.Kusefera kumachepetsa kuvala kwa zida ndikuwonjezera zokolola.

4.Ochepa Amakana
Inclusions nucleate porosity, imapanga misozi yotentha panthawi yolimba, imayambitsa zowonongeka zomwe zimawononga maonekedwe, ndipo nthawi zambiri zimachepetsa makina.Nthawi zambiri, zosefera zimakana kuchoka pazifukwa zotere mpaka ziro.Kupititsa patsogolo zokolola kufika pafupi ndi 100% ndi kuchepetsa kukana kufupi ndi 0% ndizofala.

Mapulogalamu

1. Kuponya mchenga
2. Kuponya zipolopolo
3. Low-pressure kufa kuponyera
4. Kuponyedwa kokhazikika kwa nkhungu
5. Kugwira ndi kusamutsa machitidwe

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