SiC Axle lima

Fa'amatalaga Puupuu:


Fa'amatalaga Oloa

Faailoga o oloa

Fa'amatalaga:

Silicon Carbide o loʻo i ai le meatotino o le sili ona lelei e faʻafefeteina, malosi faʻainisinia, maualuga le vevela, lubrication lelei e faʻaaogaina e pei o foliga faʻamaufaʻailoga, paʻu ma paipa i vaalele vaalele, masini, metallurgy, lomitusi ma vali, meaʻai, vailaʻau, fale gaosi oloa ma faapena. luga. Pe a tuʻufaʻatasia foliga sic ma foliga graphite o le feteʻenaʻiga e sili ona laʻititi ma e mafai ona faia i faʻamaufaʻailoga faʻainisinia e mafai ona galue i manaʻoga sili ona maualuga.

Silicon Carbide Meatotino Autu:

-maualalo le density

- Maualuluga le vevela (latalata i le alumini)

-Tete'e te'i vevela lelei

-Suavai ma kesi faʻamaoniga

- maualuga refractoriness (e mafai ona faʻaaogaina i le 1450 ℃ i le ea ma le 1800 ℃ i le ea le mautonu)

-E le afaina i le pala ma aua le susu i le alumini faʻafefe poʻo le zinc faʻafefe

-Maaa maualuga

-Fa'asa'o maualalo maualalo

-Abrasion tetee

- Tete'e i mea fa'avae ma malosi

-E mafai ona fa'alelei

- Malosi faʻainisinia maualuga

Talosaga Silicon Carbide:

- Faʻamaufaʻailoga faʻainisinia, paʻu, paʻu tui, ma isi

-Taliuli sooga

- Semiconductor ma faʻapipiʻi

-Pads Pump vaega

-Vaega kemisi

-Fa'ata mo faiga fa'aleisa fale gaosimea.

- Reactors fa'aauau pea, fa'afesuia'i vevela, ma isi.

Fa'aaliga

Silicon carbide e faia i ni auala se lua:

1) Pressureless sintered silikon carbide

A maeʻa ona faʻapipiʻiina le mea faʻapipiʻi silicon carbide, o le ata tioata vaega i lalo ole 200X microscope opitika o loʻo faʻaalia ai o le tufatufaina ma le tele o tioata e tutusa, ma o le tioata tele e le sili atu i le 10μm.

2) Reaction sintered silikon carbide

Ina ua uma le tali sintered silicon carbide chemically togafitia le vaega mafolafola ma lamolemole o mea, le tioata
tufatufaina ma le lapopoa i lalo ole 200X optical microscope e toniga, ma o mea e maua fua ole silicon e le sili atu i le 12%.

 

Meatotino Faapitoa

Fa'asinomaga

Vaega

Taua

Igoa Mea

Silikon Carbide Fa'asa'o e leai ni fa'amalosi

Tali Sili Sintered Silicon Carbide

Tulaga

SSiC

RBSiC

Ole tele ole Density

g/cm3

3.15 ± 0.03

3

Malosi Fa'asusu

MPa (kpsi)

380(55)

338(49)

Malosi Compressive

MPa (kpsi)

3970(560)

1120(158)

Malosi

Knoop

2800

2700

Soli le Lototele

MPa m1/2

4

4.5

Amioga vevela

W/mk

120

95

Coefficient o le fa'alauteleina o le vevela

10-6/°C

4

5

Avela faapitoa

Joule/g 0k

0.67

0.8

Max vevela i le ea

1500

1200

Elastic Modulus

Gpa

410

360


lima2
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