Alu fa'ameamea e fa'afuafua ile nikeli

Vaega o oloa

Oloa Fa'apitoa

Efuefu fa'avevela fa'avevela - DG.Ni20Cr (pa'u pa'u fa'avae)

Cr3C2-25NiCr

Ni220M1 Glass Mold Cladding Powder - Toe faʻamalamalamaina Tulaga Fou mo Gaosiga Lelei

Ni60CuMo tutusa metco 16C, u'amea fa'avae nickel maa'a maualuga ma sili atu le fa'afefeteina.

Co12 Cobalt-Faʻavae Alloy: Faʻafitauli Maualuga ma le Faʻamaualuga Faʻaofuofu Faʻasaʻo

Co6 Cobalt-Based Alloy: Fofo Faʻatinoga Maualuga mo Laʻei ma Faʻasaʻo

Uamea u'amea 316L Pa'u (mo le fa'apipi'i leisa)

WC-17Ni HVOF / HVAF faʻafefe vevela paʻu, E talafeagai mo siosiomaga faigaluega susu

WC-12Ni HVOF / HVAF faʻafefe vevela paʻu, E talafeagai mo siosiomaga faigaluega susu

WC-12Co HVOF/HVAF pa'u fa'amama fa'afefete'e lelei abrasion

0102030405

Ni60CuMo tutusa metco 16C, u'amea fa'avae nickel maa'a maualuga ma sili atu le fa'afefeteina.

Meatotino Mea ma Mechanisms Microscopic

· Tete'e a'e:

· Sulfate Passivation: Faʻaopoopo le Cu (3%) faʻamalosia le faʻavaeina o ata tifaga mafiafia o le oxide (faʻataʻitaʻiga, CuO / Cu₂O) i le maualalo o le sulfuric acid (H₂SO₄), faʻaleleia le faʻafefeteina.

· Tete'e o le Chloride: Mo (3%) fa'atupuina fa'amautu MoOCl₄²⁻ lavelave fa'atasi ai ma ions Cl⁻, puipuia ai le ofi atu o le chloride ma fa'aitiitia ai le ta'e o le pitting/sress corrosion (SCC).

· Oxidation High-Temperature: Mo faia se faʻaauau (Ni, Mo) O vaega ma se mea faʻafefeteina e oʻo atu i le 1600 ° C, faʻamautu le mautu o le oxide i le 300-500 ° C.

· Tete'e o le Sulfur ma Lubricity:

· Mo-S Fesoʻotaʻiga: I totonu o siosiomaga o loʻo i ai le sulfur, e tali atu Mo ma le S e fausia ai le molybdenum disulfide (MoS₂), o se fausaga lamellar e faʻaitiitia ai faʻalavelave faʻafefe (0.05-0.1) ma galue e pei o se lubricant malosi.

· Dynamic Load Endurance: MoS₂ faʻamalulu i lalo ole vevela vevela, faʻatupuina se ata fesiitaiga e faʻalautele ai le ola tautua i faʻaoga faʻamalosi.

Faafesootai matou

fa'amatalaga o oloa

Fa'agasologa Tekonolosi Fetuuna'i

· Uila afi:

· Oxyacetylene Flame: Tau maualalo, talafeagai mo paʻu mafiafia (> 1 mm), ae faʻafefe i le faʻaogaina o le oxide.

· Plasma Spray: Eletise arc vevela 12,000–15,000°C, 85% fua faatatau o le faaaogaina o le paʻu, maualuga le maualuga o le ufiufi mo vaega saʻo.

· Fa'atapula'a le fa'apipi'iina o leisa:

· Fa'afitauli Fa'amamafa: O le fa'alauteleina o le vevela o le Ni60CuMo (13.8 μm / m · K) le fetaui ma substrates e fa'atuputeleina ai le lamatiaga o le ta'e.

· Fofo: Fa'apipi'i fa'apipi'i fa'a'ele'ele (0.1-0.2 mm i le laulau), fa'amumuina le mea'ai i le 150°C, po'o le fa'aopoopoina o le TiB₂ (0.5-1%) e fai ma fa'agata.

Tulaga Fa'aaoga masani

· Meafaigaluega i luga o le matafaga:

· La'au Kerisimasi Valves: I totonu o si'osi'omaga palapala ma Cl⁻ ≤5000 ppm ma pH 3-5, fa'atolu le ola tautua pe a fa'atusatusa i le uamea.

· Faiga paipa i lalo o le sami: O le lubrication o le MoS₂ e faʻaitiitia ai le feteʻenaʻiga i lalo o le mamafa o le sami, faʻaitiitia ai le tausiga.

· Tane e teu ai vaila'au:

· I tane sulfuric acid teuina (≤10% concentration), tuufaatasia ma anodes taulaga, ausia> 10 tausaga o le faagaoioiga-saoloto.

Sausau togafitiga uelo i luga o le alavai polo (1)

Tulaga Fa'aaoga masani

· Meafaigaluega i luga o le matafaga:
· La'au Kerisimasi Valves: I totonu o si'osi'omaga palapala ma Cl⁻ ≤5000 ppm ma pH 3-5, fa'atolu le ola tautua pe a fa'atusatusa i le uamea.
· Faiga paipa i lalo o le sami: O le lubrication o le MoS₂ e faʻaitiitia ai le feteʻenaʻiga i lalo o le mamafa o le sami, faʻaitiitia ai le tausiga.
· Tane e teu ai vaila'au:
· I tane sulfuric acid teuina (≤10% concentration), tuufaatasia ma anodes taulaga, ausia> 10 tausaga o le faagaoioiga-saoloto.

Sausau togafitiga uelo i luga o le alavai polo (2)

Fa'atonuga o Su'esu'ega i le Lumanai

· Nanomaterial Fa'amalosia: Fa'aopoopo le 0.1–0.3% SiC nanoparticles e fa'aleleia atili ai le ma'a'a ma le fa'alava.
· Lafoa'i fa'alelei: Fausia le su'iina o le plasma maualalo e fa'aitiitia ai le VOC.
· Fa'atusa fa'atekinolosi: Fa'aaoga le CALPHAD e fa'amalieina ai le fa'atulagaina o fa'asologa ma va'ai fa'aletonu faiga i lalo o tulaga faigaluega eseese.
(Manatua: Faʻamaumauga e faʻavae i luga o tulaga ASTM ma lomiga faʻasalalau; faʻamaonia fanua manaʻomia mo talosaga faʻapitoa.)
O lenei fa'aliliuga o lo'o fa'atumauina le sa'o fa'atekinisi a'o fa'amautinoa le mafai ona faitau mo tagata fa'asalalau faavaomalo. Ta'u mai pe a mana'omia nisi fa'aleleia atili!

Your Name*

E-mail*

Phone Number

Country

Write Your Question :*

Select File No file is selected

BY ENTERING YOUR E-MAIL ADDRESS YOU ACCEPT INJET PRIVACY POLICY

What to know about this product?

SEND A MESSAGE

Something isn't Clear?

Feel free to contact me, and l will be morethan happy to answer all of your questions.