Tuam Tshoj High density 99.95% Hafnium round qws Chaw tsim tshuaj paus thiab tsum

High ceev 99.95% Hafnium round pas nrig

High density 99.95% Hafnium round pas nrig Featured duab

Lus piav qhia luv luv:

Hafnium rods feem ntau yog siv rau ntau yam kev siv, tshwj xeeb tshaj yog nuclear reactors thiab tej yam kev lag luam. Hafnium yog ib qho kev hloov pauv hlau uas paub txog nws qhov siab melting point, zoo heev corrosion kuj thiab muaj peev xwm nqus neutrons, ua rau nws tshwj xeeb tshaj yog tseem ceeb nyob rau hauv nuclear technology.

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Product Detail

Khoom cim npe

Product Descriptions

Hafnium pas nrig yog lub siab purity hafnium hlau pas nrig muaj li ntawm hafnium thiab lwm yam ntsiab lus, yam ntxwv ntawm plasticity, yooj yim ntawm kev ua, kub tsis kam, thiab corrosion kuj. Lub ntsiab tivthaiv ntawm hafnium pas nrig yog hafnium, uas tuaj yeem muab faib ua lub voj voos hafnium pas nrig, lub voj voos hafnium pas nrig, square hafnium pas nrig, hexagonal hafnium pas nrig, thiab lwm yam. Lub purity ntau ntawm hafnium rods yog los ntawm 99% mus rau 99.95%, nrog ib tug cross-sectional loj ntawm 1-350mm, ib tug ntev ntawm 30-6000mm, thiab ib tug tsawg kawg nkaus txiav txim kom muaj nuj nqis ntawm 1kg.

Khoom Specifications

Qhov ntev	Raws li koj xav tau
Qhov Chaw Keeb Kwm	Henan, Luoyang
Hom Lub Npe	FGD
Daim ntawv thov	Nuclear kev lag luam
Cov duab	Hloov
Nto	Polished
Purity	99.9% Min
Khoom siv	hafnium
Qhov ntom	13.31 g / cm3

Chemical Compositon

kev faib tawm		Nuclear kev lag luam	General kev lag luam
Hom		HF-01	Hf-1
Cov khoom tseem ceeb	Hf	paj ntaub	paj ntaub
impurity ≤	Al	0.010 ib	0.050 Nws
	C	0.015 ib	0.025 ib
	Cr	0.010 ib	0.050 Nws
	Cu	0.010 ib	-
	H	0.0025 Nws	0.0050 Nws
	Fe	0.050 Nws	0.0750 Nws
	Mo	0.0020 Nws	-
	Ni	0.0050 Nws	-
	Nb	0.010 ib	-
	N	0.010 ib	0.0150 Nws
	O	0.040 ib	0.130 Nws
	Si	0.010 ib	0.050 Nws
	W	0.020 ib	-
	Sn	0.0050 Nws	-
	Ti	0.010 ib	0.050 Nws
	Ta	0.0150 Nws	0.0150 Nws
	U	0.0010 Nws	-
	V	0.0050 Nws	-
	Zr	3.5	3.5
Cov ntsiab lus Zr kuj tuaj yeem sib txuas lus ntawm ob tog

Txoj kab uas hla

Ntev ntev

Txoj kab uas hla	Tso cai sib txawv
≤ 4.8mm	± 0.05 hli
4.8-16 hli	± 0.08 hli
16-19 mm	± 0.10 hli
≥19-25mm	± 0.13 hli

Txoj kab uas hla	Tso cai sib txawv
	1000	1000-4000	4000
≤ 9.5	+6.0	+13.0 Nws	+19.0 Nws
9.5-25.0 Nws	+6.0	+9.0	—

Vim Li Cas Xaiv Peb

1. Peb lub Hoobkas nyob hauv Luoyang City, Henan Province. Luoyang yog thaj chaw tsim khoom rau tungsten thiab molybdenum mines, yog li peb muaj qhov zoo ntawm qhov zoo thiab tus nqi;

2. Peb lub tuam txhab muaj cov kws tshaj lij nrog ntau tshaj 15 xyoo kev paub, thiab peb muab cov kev daws teeb meem thiab cov lus qhia rau txhua tus neeg siv khoom xav tau.

3. Tag nrho peb cov khoom raug soj ntsuam nruj ua ntej xa tawm.

4. Yog tias koj tau txais cov khoom tsis raug, koj tuaj yeem tiv tauj peb kom them rov qab.

Qhuav Flow

1. Raw khoom npaj

2. Electrolytic ntau lawm

3. Thermal decomposition method

4. Tshuaj vapor deposition

5. Kev sib cais tshuab

6. Refining thiab Purification

7. Kev soj ntsuam zoo

8. Ntim

9.Shipping

Daim ntawv thov

1. Nuclear Reactor

Tswj Rods: Hafnium rods feem ntau yog siv los tswj cov pas nrig hauv nuclear reactors. Lawv lub peev xwm nqus neutron siab ua rau lawv tswj tau cov txheej txheem fission zoo, ua kom muaj kev nyab xeeb thiab tswj cov tshuaj tiv thaiv nuclear.

2. Aerospace thiab Defense
High Temperature Alloys: Vim nws qhov siab melting point thiab lub zog, hafnium yog siv nyob rau hauv aerospace daim ntaub ntawv, nrog rau zus tau tej cov kub alloys thiab coatings rau lub dav hlau engine thiab lwm yam khoom raug rau huab cua puag.

3. Cov khoom siv hluav taws xob
Semiconductors: Hafnium yog siv nyob rau hauv kev lag luam semiconductor, tshwj xeeb tshaj yog nyob rau hauv zus tau tej cov high-k dielectrics rau transistors. Qhov no pab txhim kho kev ua haujlwm thiab kev ua haujlwm ntawm cov khoom siv hluav taws xob.

4. Kev Tshawb Fawb thiab Kev Txhim Kho
Kev sim cov ntawv thov: Hafnium rods tuaj yeem siv rau hauv ntau yam kev sim khoom siv rau cov ntaub ntawv tshawb fawb thiab kev tshawb fawb nuclear, thiab lawv cov khoom tshwj xeeb tuaj yeem siv rau kev tshawb fawb tshiab.

5. Cov ntawv thov kho mob
Radiation Shielding: Hauv qee daim ntawv thov kev kho mob, hafnium yog siv rau kev tiv thaiv hluav taws xob vim nws cov khoom nqus neutron.

Daim ntawv pov thawj

Shipping Diagram

FAQS

Vim li cas hafnium siv rau hauv cov pas nrig tswj?

Hafnium yog siv los tswj cov pas nrig rau ntau qhov laj thawj tseem ceeb:

1. Neutron Absorption
Hafnium muaj lub siab neutron ntes hla ntu, uas txhais tau hais tias nws muaj txiaj ntsig zoo ntawm kev nqus cov neutrons. Cov cuab yeej no yog qhov tseem ceeb rau kev tswj tus nqi ntawm nuclear fission hauv lub reactor.

2. Kev ruaj ntseg ntawm qhov kub thiab txias
Hafnium tuav nws cov qauv kev ncaj ncees thiab kev ua tau zoo ntawm qhov kub thiab txias ntau hauv cov tshuab hluav taws xob nuclear, ua rau nws muaj kev ntseeg siab rau kev tswj cov pas nrig.

3. Corrosion Resistance
Hafnium muaj kev tiv thaiv corrosion zoo heev, uas yog ib qho tseem ceeb heev nyob rau hauv hnyav tshuaj ib puag ncig ntawm nuclear reactors. Qhov no pab ua kom lub neej ntev thiab ua haujlwm ntawm cov pas nrig tswj.

4. Tsawg reactivity
Hafnium yog qhov tsis muaj zog, txo qhov kev pheej hmoo ntawm cov tshuaj lom neeg tsis zoo uas tuaj yeem cuam tshuam kev nyab xeeb ntawm lub tshuab hluav taws xob.

Puas yog hafnium radioactive?

Hafnium tsis yog radioactive. Nws yog cov khoom ruaj khov thiab tsis muaj cov isotopes suav tias yog cov xov tooj cua. Qhov feem ntau isotope ntawm hafnium yog hafnium-178, uas yog ruaj khov thiab tsis muaj hluav taws xob tawg.

Yav dhau los: Silver sputtering lub hom phiaj cov khoom siv hluav taws xob

Tom ntej: Lub zog siab molybdenum dub ceev thiab bolts

Sau koj cov lus ntawm no thiab xa tuaj rau peb