Tungsten Nickel Hlau W-Ni-Fe Alloy
Tungsten-nickel-hlau alloy yog ib hom alloy raws li tungsten (txog 90-98%) thiab ntxiv npib tsib xee, hlau, tooj liab lossis lwm yam khoom, qhov tshwj xeeb lub ntiajteb txawj nqus yog feem ntau 17.0-18.5.
Hauj lwm lawm
Tungsten-nickel-hlau alloys yog ib qho tseem ceeb ntawm tungsten-raws li hnyav alloys. Lawv yog cov alloys tsim los ntawm kev ntxiv npib tsib xee thiab hlau rau tungsten, thiab cov alloys uas lwm yam hlau ntxiv. Qhov piv ntawm npib tsib xee rau hlau ntxiv yog feem ntau 7: 3 lossis 1: 1.
Khoom Description
Specifications ntawm Tungsten Nickel Hlau Alloy (W-Ni-Fe Alloy):
| ASTM B 777-15 | Tsis-magnetic Chav Kawm 1 |
Tsis-magnetic Chav kawm 2 |
Tsis-magnetic Chav kawm 3 |
Sib nqus Chav Kawm 1 |
Sib nqus Chav kawm 2 |
Sib nqus Chav kawm 3 |
Sib nqus Chav Kawm 4 |
| TIAB SA 7725E | Hom 1 Chav Kawm 1 |
Hom 1 Chav kawm 2 |
Hom 1 Chav kawm 3 |
Hom 2 Chav Kawm 1 |
Hom 2 Chav kawm 2 |
Hom 2 Chav kawm 3 |
Hom 2 Chav Kawm 4 |
| MIL-T-21014 Rev D | Chav Kawm 1 | Chav kawm 2 | Chav kawm 3 | Chav Kawm 1 | Chav kawm 2 | Chav kawm 3 | Chav Kawm 4 |
| SAE-AMS-T -21014 | Chav Kawm 1 | Chav kawm 2 | Chav kawm 3 | Chav Kawm 1 | Chav kawm 2 | Chav kawm 3 | Chav Kawm 4 |
| Tungsten (wt%) | 90 | 93 | 95 | 90 | 92.5 | 95 | 97 |
| Binder | Ni/Cu | Ni/Cu | Ni/Cu | Ni/Fe | Ni/Fe | Ni/Fe | Ni/Fe |
| g/cm3 | 17.10 | 17.60 | 17.90 | 17.10 | 17.50 | 18.10 | 18.50 |
| lb/ib 3 | 0.62 | 0.64 | 0.65 | 0.62 | 0.63 | 0.65 | 0.67 |
| Hardness, HRC | 24 | 24 | 24 | 27 | 24 | 24 | 25 |
| Mpa | 675 | 650 | 680 | 645 | 645 | 660 | 660 |
| ksi ua | 100 | 95 | 100 | 95 | 95 | 95 | 95 |
| Mpa | 805 | 830 | 805 | 875 | 900 | 910 | 915 |
| ksi ua | 116 | 120 | 116 | 126 | 130 | 131 | 132 |
tungsten-nickel-hlau alloy yog tus cwj pwm los ntawm qhov siab sintered ntom, zoo zog thiab yas, thiab qee qhov ferromagnetism. Nws muaj zoo plasticity thiab machinability, zoo thermal thiab hluav taws xob conductivity, thiab zoo heev nqus ntawm -rays los yog X-rays.
(1) Lub ntiajteb txawj nqus tshwj xeeb: dav dav dav ntawm 16.5-18.75g/cm3;
(2) Lub zog siab: tensile lub zog ntawm 700-1000Mpa;
(3) Lub peev xwm nqus hluav taws xob siab: 30-40% siab dua cov hlau lead;
(4) High thermal conductivity: thermal conductivity ntawm tungsten alloy yog 5 npaug ntawm pwm hlau;
(5) Me me coefficient ntawm thermal expansion: tsuas yog 1/2-1/3 ntawm hlau los yog hlau;
(6) Zoo conductivity; dav siv nyob rau hauv lub teeb pom kev zoo thiab vuam kev lag luam vim nws zoo conductivity;
(7) Zoo weldability thiab processability.
txog peb
GNEE Lub Tuam Txhab tau tsim nyob rau xyoo 2008 thiab pib koom nrog kev lag luam txawv teb chaws hauv xyoo 2015. Nrog rau 8 xyoo ntawm kev tsim khoom thiab muag khoom. Nrog ntau xyoo ntawm kev tsim khoom thiab cov chaw tsim khoom ywj pheej, peb tuaj yeem muab koj cov khoom tsim. Lub caij no, peb koom tes nrog ntau lub tuam txhab nto moo, uas tuaj yeem muab koj cov khoom zoo ntawm cov hlau zoo. Peb muaj txog li 200 tus neeg ua haujlwm thiab yuav loj hlob mus ntxiv rau yav tom ntej. Txhua tus ntawm lawv tau cog lus los muab koj cov khoom lag luam thiab kev pabcuam zoo dua. Peb yuav muab cov kev daws teeb meem zoo dua rau koj thiab kev daws teeb meem kev thauj mus los sai thiab nyab xeeb. Peb tos ntsoov yuav ua haujlwm nrog koj.
Cim npe nrov: tungsten nickel hlau w-ni-fe alloy, Tuam Tshoj tungsten nickel hlau w-ni-fe alloy manufacturers, lwm tus neeg, Hoobkas
