Ferro-boron hmoov
High quality hlau boron hmoov rau vuam khoom, hlau boron hnav resistant khoom rau casting
Txhawb tshuaj
I. Khoom duab:
II. Khoom piav qhia
1. Khoom taw qhia:
Ferro-boron Powder yog lub zog deoxidizer thiab boron additive hauv steelmaking ntau lawm. Txoj haujlwm loj tshaj plaws ntawm boron hauv cov hlau yog txhawm rau txhim kho cov hardenability thiab hloov ntau cov hlau alloy nrog tsuas yog ib qho me me ntawm boron. Tsis tas li ntawd, nws tseem tuaj yeem txhim kho cov khoom siv kho tshuab, txias deformation zog, vuam cov khoom thiab cov khoom kub.
Ferro-boron Powder yog siv rau hauv cov hlau thiab cam khwb cia hlau, alloy structural steel, caij nplooj ntoos hlav steel, tsis tshua muaj alloy siab zog steel, kub resistant steel, stainless hlau, thiab lwm yam. Nws yog dav siv hauv tsheb, tsheb laij teb, tshuab cuab yeej thiab lwm yam kev tsim khoom. Cov khoom muaj purity siab, me me particle loj, uniform tis, loj tshwj xeeb nto thaj chaw, siab deg kev ua si thiab tsis muaj xoob ntom. Nws yog cov khoom siv hluavtaws superhard nrog lub cev ruaj khov thiab tshuaj lom neeg. Nws hardness yog thib ob tsuas yog pob zeb diamond.
2. Cov ntsiab lus ntawm cov khoom:
Hlau boron hmoov yog grey irregular hlau hmoov, raws li cov pa roj carbon ntsiab lus, hlau boron (boron ntsiab lus: 5-25%) yuav muab faib ua tsawg carbon (C≤0.05% ~ 0.1%) thiab nruab nrab carbon (C≤2.5% ) ob hom. Hlau boron yog lub zog deoxidizer thiab boron additive hauv steelmaking. Tsis tas li ntawd, nws tuaj yeem txhim kho cov khoom siv kho tshuab, cov khoom txias deformation, vuam cov khoom thiab cov khoom kub. Hauv cam khwb cia hlau, boron tuaj yeem txhim kho toughness thiab hnav tsis kam, thiab yog siv dav hauv kev tsim tsheb, tsheb laij teb, tshuab cuab yeej, thiab lwm yam.
3. Khoom specification:
Hom | Tshuaj muaj pes tsawg leeg% | |||||
B | C | Al | Si | S | P Raws li Bi Pb Sb Sn | |
ntau | ≤ | |||||
FeB 20C 0.5 | 18-20 | 0.50 | 0.50 | 3.00 | 0.01 | 0.10 0.15 0.10 0.05 0.05 0.05 0.08 |
FeB 22C 0.1 | 19-25 | 0.10 | 0.50 | 4.00 | 0.01 | 0.03 |
Lus Cim: Cov ntsiab lus ntawm Cr yog qhov sib npaug ntawm kev tshem tawm impurity, tsis suav nrog roj. | ||||||
4. Khoom siv:
Flux cored hlau, electrode, steel-ua, precision casting, hmoov metallurgy, nyuaj alloy, thiab lwm yam., lug siv nyob rau hauv alloy structural steel, caij nplooj ntoos hlav steel, tsis tshua muaj alloy siab zog steel, tshav kub resistant steel, stainless hlau thiab lwm yam teb.
5. Cov khoom ntim:
25kg / hnab yas woven, 1000kg / tuj hnab, los yog raws li tus neeg thov.
6. Particle loj:
40 mesh, 60 mesh, 80 mesh, 200 mesh, los yog raws li tus neeg thov.
