TAMBAYA

Hafnium carbide

Hafnium carbide (HfC), launin toka mai launin ƙarfe, an san shi yana da mafi girman wurin narkewa na fili ɗaya, kuma abu ne mai kyau don narkar da ƙarfe na crucible rufi. Tare da high narkewa batu, high taurin, high zafin jiki ƙarfi, mai kyau lalata juriya da low thermal watsin, a cikin zafin jiki na 1900 ~ 2300 ℃, hafnium carbide tare da sauran carbide powders (kamar ZrC, TaC, da dai sauransu).
  • 1, Mafi kyawun farashi
  • 2,Manufacturer
  • 3, Saurin isarwa
  • 4, Mafi kyawun sabis
  • BAYANIN KYAUTA

Hafnium carbide


Bayani

Hafnium carbide (HfC), launin toka mai launin ƙarfe, an san shi yana da mafi girman wurin narkewa na fili ɗaya, kuma abu ne mai kyau don narkar da ƙarfe na crucible rufi. Tare da high narkewa batu, high taurin, high zafin jiki ƙarfi, mai kyau lalata juriya da low thermal watsin, a cikin zafin jiki na 1900 ~ 2300 ℃, hafnium carbide tare da sauran carbide powders (kamar ZrC, TaC, da dai sauransu) samar da wani m bayani. za a iya amfani da a matsayin ƙari ga m gami, yadu amfani a fagen yankan kayan aiki da molds; Har ila yau, ya dace da kayan nozzles na roka, ana iya amfani dashi a cikin mazugi na hanci na roka, sau da yawa ana amfani dashi a filin sararin samaniya; amma kuma za'a iya amfani dashi a cikin bututun ƙarfe, babban rufin da ke jure zafin jiki, arc ko electrolytic electrode; Hakanan ana iya amfani da ita don sandunan sarrafa makamashin nukiliya.

 

Aikace-aikace

Roket nozzles, carbide additives da sauransu

 

Halayen Jiki

Saukewa: 12069-85-1

Nauyin kwayoyin: 190.53

Crystal Structure: cubic

Faɗin zafi: 6.73x10-6/C

Tsarin kwayoyin halitta: HfC

Launi: Grey

Wurin narkewa: 3890°C

Girma: 12.7g/cm3

 

Siffofin Sinadarai

Daraja

FZrC-1

Babban abun ciki (%)

Hf

>92

C duka

≥6.1

C kyauta

≤0.50

Abubuwan da ke cikin najasa

(%) Max

Ca

0.01

Fe

0.05

N

0.05

O

0.3

Si

0.05

Al

0.005

Ti

0.005

Na

0.005

F.S.S.S

2.0-4.0 μm

Ana iya samar da buƙatu na musamman na girman da sinadarai




Me yasa Zaba Mu:

1. Kuna iya samun cikakkiyar kayan aiki bisa ga buƙatun ku aƙalla farashin mai yiwuwa.

2. Har ila yau, muna ba da Reworks, FOB, CFR, CIF, da ƙofar zuwa farashin bayarwa. Muna ba ku shawarar yin ciniki don jigilar kaya wanda zai zama mai fa'ida sosai.

3. Abubuwan da muke samarwa suna da tabbaci gaba ɗaya, tun daga takardar shaidar gwajin albarkatun ƙasa zuwa bayanin ƙimar ƙarshe. (Rahotanni za su nuna akan buƙata)

4. e garantin bayar da amsa a cikin sa'o'i 24 (yawanci a cikin sa'a guda)

5. Kuna iya samun madadin hannun jari, isar da niƙa tare da rage lokacin masana'antu.

6. Muna da cikakkiyar sadaukarwa ga abokan cinikinmu. Idan ba zai yiwu ba don biyan bukatun ku bayan nazarin duk zaɓuɓɓuka, ba za mu ɓatar da ku ta hanyar yin alkawuran ƙarya wanda zai haifar da kyakkyawar dangantakar abokan ciniki.


Tabbacin Inganci (ciki har da duka Mai lalacewa da mara lalacewa)

1. Gwajin Girman gani

2. Injiniyan gwajin injiniya kamar tensile, Tsawaitawa da rage yanki.

3. Tasirin bincike

4. Binciken binciken kimiyya

5. Gwajin taurin

6. Gwajin kariyar rami

7. Gwajin shiga ciki

8. Gwajin Lalacewar Intergranular

9. Gwajin Karfe

10. Gwajin Gwajin Metallography


Yawon shakatawa na masana'anta


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