Hafnium carbide

1, Tus nqi zoo tshaj
2, Chaw tsim tshuaj paus
3, Kev xa khoom sai
4, Kev pabcuam zoo tshaj plaws

KHOOM PLIG

Hafnium carbide

Kev piav qhia

Hafnium carbide (HfC), grey nrog cov hlau nplaum, paub tias muaj qhov siab tshaj plaws melting point ntawm ib qho kev sib txuas, thiab yog cov khoom siv zoo rau cov hlau melting crucible hauv ob sab phlu. Nrog lub siab melting point, siab hardness, siab kub lub zog, zoo corrosion kuj thiab thermal conductivity tsawg, nyob rau hauv qhov kub ntawm 1900 ~ 2300 ℃, hafnium carbide nrog lwm cov carbide hmoov (xws li ZrC, TaC, thiab lwm yam) tsim ib qho kev daws teeb meem, tuaj yeem siv los ua cov khoom siv ntxiv rau cov hlau tawv tawv, dav siv hauv kev txiav cov cuab yeej thiab pwm; Tsis tas li ntawd nws yog tsim nyog rau cov khoom ntawm foob pob ua ntxaij nozzles, yuav siv tau nyob rau hauv lub qhov ntswg cones ntawm rockets, feem ntau siv nyob rau hauv lub aerospace teb; tab sis kuj tuaj yeem siv rau hauv lub nozzle, kub resistant hauv ob sab phlu, arc lossis electrolytic electrode; Nws kuj tseem tuaj yeem siv rau nuclear reactor tswj rods.

Daim ntawv thov

Rocket nozzles, carbide additives thiab lwm yam

Cov yam ntxwv ntawm lub cev

CAS: 12069-85-1 Nr

Molecular Luj: 190.53

Crystal Structure: cubic

Thermal expansivity: 6.73x10-6 / ° C

Cov mis mos molecular: HfC

Xim: Grey

Melting Point: 3890 ° C

Qhov ceev: 12.7g / cm3

Cov yam ntxwv tshuaj

Qib		FZrC-1
Cov ntsiab lus tseem ceeb (%)	Hf	>92
	C tag nrho	≥6.1
	C dawb	≤0.50
Cov ntsiab lus impurity (%) 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
Qhov tshwj xeeb yuav tsum tau ntawm qhov loj me thiab tshuaj lom neeg tuaj yeem tsim tau

Vim li cas thiaj xaiv peb:

1. Koj tuaj yeem tau txais cov khoom zoo meej raws li qhov koj xav tau ntawm tus nqi tsawg kawg nkaus.

2. Peb kuj muab Reworks, FOB, CFR, CIF, thiab qhov rooj rau qhov rooj tus nqi xa khoom. Peb xav kom koj ua deal rau shipping uas yuav zoo heev.

3. Cov ntaub ntawv uas peb muab yog muaj tseeb tiag, txoj cai los ntawm raw cov ntaub ntawv xeem daim ntawv pov thawj mus rau qhov kawg dimensional nqe lus.

4. e lav muab cov lus teb tsis pub dhau 24 teev (feem ntau hauv tib lub sijhawm)

5. Koj tuaj yeem tau txais cov khoom lag luam, cov khoom xa tuaj nrog lub sijhawm tsim khoom tsawg.

6. Peb muaj siab rau peb cov neeg muas zaub. Yog tias nws yuav tsis tuaj yeem ua tau raws li koj cov kev xav tau tom qab kuaj xyuas tag nrho cov kev xaiv, peb yuav tsis ntxias koj los ntawm kev cog lus tsis tseeb uas yuav tsim kev sib raug zoo rau cov neeg siv khoom.

Quality Assurance (nrog rau kev puas tsuaj thiab tsis muaj kev puas tsuaj)

1. Visual Dimension Test

2. Kev tshuaj xyuas cov tshuab xws li tensile, Elongation thiab txo qhov chaw.

3. Kev soj ntsuam cuam tshuam

4. Tshuaj ntsuam xyuas

5. Kev sim hardness

6. Pitting tiv thaiv kuaj

7. Kev Xeem Penetrant

8. Intergranular Corrosion Test

9. Kev Ntsuas Roughness

10. Metallography Experimental Test

Lub Hoobkas ncig saib

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Tiv tauj peb

Tus neeg tiv tauj:Jennifer

Email:Info@Centuryalloy.Com

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Thov xa lus thiab peb yuav rov qab rau koj!

QHOV CHAW UA HAUJ LWM

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