Zoo Ferroboron
Qhov ceev: 5.6 - 7.2 g/cm³
Melting point range: 1400 - 1550 degree
Hardness: 600 - 800HV, zoo heev hnav tsis kam
Khoom Description
Ferroboron (abbreviated li FeB, boron-hlau) yog ib qho hlau alloy tsim los ntawm kev sib xyaw ntawm hlau thiab boron. Nws yog ib qho tseem ceeb boron ntsiab additive thiab ib tug muaj zog deoxidizer nyob rau hauv lub teb ntawm steelmaking, mus tas li hlau nplaum, thiab amorphous alloys.
Kev faib cov khoom thiab cov khoom lag luam tseem ceeb
| National Standard Qib | Boron (B) Cov ntsiab lus | Max. Carbon (C) Cov ntsiab lus | Core Application Scenarios |
|---|---|---|---|
| PEB 22C 0.05 | 21.0~25.0% | 0.05% | Amorphous alloys, NdFeB cov hlau nplaum ruaj khov, siab - qib cua sov- cov hlau tsis muaj zog |
| FeB 20C 0.1 | 19.0~21.0% | 0.10% | Automotive siab -lub zog steel, iav steel, aerospace alloys |
| PEB 17C0.1 | 14.0~17.0% | 0.10% | General microalloyed steel, cam khwb cia hlau |
Khoom Description
High yield thiab stability
Los ntawm kev siv cov txheej txheem aluminothermic refining tshwj xeeb lossis electro-silicon thermal refining txheej txheem, cov qauv sab hauv ntawm cov hlau yog ntom thiab tsis muaj kev sib cais. Thaum ntxiv thaum lub sij hawm steelmaking, cov yield ntawm boron tseem nyob ruaj khov ntawm ntau tshaj 90% mus rau 95%, tshem tawm cov kev lag luam mob taw tes ntawm drastic fluctuations nyob rau hauv cov ntsiab lus boron thaum tsoos boron hlau ntxiv.
01
Tsis tshua muaj teeb meem impurities
Cov pa oxygen, nitrogen thiab hydrogen gas cov ntsiab lus nrog rau cov teeb meem cuam tshuam raug tswj nruj heev. Cov qauv tsim nrog tsawg aluminium, tsis tshua muaj silicon thiab qis carbon zoo tiv thaiv kev tsim ntawm "boron theem" brittle precipitates nyob rau hauv steel, ho txhim kho qhov cuam tshuam toughness ntawm cov hlau.
02
Lub cev zoo heev
Nyob rau hauv daim ntawv ntawm cov granules tsis tu ncua / blocks (tus qauv particle loj: 10mm - 50mm, los yog customized hmoov / me me granules raws li tus neeg yuav tsum tau muaj), tsis muaj hmoov adhesion, yooj yim rau hnyav thiab tua blasting, thiab haum rau siv nyob rau hauv tsis siv neeg batching systems.
03
Nruab nrab melting point
Lub melting point range yog kwv yees li 1400℃txog 1500 degree. Nws tuaj yeem yaj sai sai thiab sib npaug ntawm cov hlau ib txwm- ua kom kub.
04
Ntim thiab Cia
- Cov txheej txheem ntim khoom: Cov hnab yas sab hauv thiab sab nrauv cov ntaub ntawv noo noo- cov hnab pov thawj, lossis raws li qhov yuav tsum tau ua, ntim rau hauv lub nruas / ton hnab (nrog rau cov dej tsis zoo thiab cov dej noo{1}} pov thawj kev kho mob), nrog rau qhov hnyav ntawm txhua lub hnab feem ntau yog 25kg, 50kg lossis 1000kg.
- Cia tej yam kev mob: Nws yuav tsum tau muab cia rau hauv ib tug qhuav, ventilated, thiab rainproof warehouse kom tsis txhob ya raws thiab kev taw qhia ntawm impurities.
Yuav tiv tauj peb li cas
Tiv tauj peb
Rau cov lus hais tshwj xeeb, kuaj cov qauv lossis cov kev qhia tshwj xeeb tshwj xeeb (xws li qis- txhuas, ultra- cov pa roj carbon tsawg), thov koj xav qhia rau peb paub txog koj lub hom phiaj cov kev xav tau thiab qhov loj me me. Peb yuav muab cov kev daws teeb meem zoo rau koj.
Tom ntej
Ferroboron hlauKoj Tseem Yuav Zoo Li
Xa kev nug