Hauv kev tsim vaj tsev niaj hnub no, kev ua haujlwm ntev ntawm cov tshuab yog nyob ntawm qhov zoo ntawm nws cov khoom hnav- cov khoom tiv taus.NM500 Hnav Plate, siab -lub zog abrasion-cov hlau tsis muaj zog nrog Brinell hardness kwv yees li 500 HBW, yog cov khoom xaiv rau qhov chaw huab cua.
Txawm li cas los xij, nws cov hardness siab thiab cov ntsiab lus alloy tam sim no muaj kev sib tw tshwj xeeb thaum tsim khoom. Raws li cov chaw tsim khoom thiab cov chaw muag khoom thoob ntiaj teb,GNEE Steelua haujlwm loj -scale Hoobkas mob siab rau kev tsim khoom thiab kev ua tiav ntawm qib siab - qib hnav steels. Peb muab tsis tau tsuas yog cov ntaub ntawv raw tab sis kuj muaj kev txawj ntse uas yuav tsum tau welding, txiav, thiab tsim cov phaj kom raug.
Ntawm GNEE Steel, peb lub hom phiaj yog los xyuas kom meej tias peb cov neeg siv khoom tau txais cov kev daws teeb meem sib koom ua ke - los ntawm siab - cov khoom siv hlau zoo rau cov kws tshaj lij kev taw qhia - kom ua tiav cov kev pab cuam lub neej ntawm lawv cov khoom lag luam.
Qhov tseem ceeb ntawm kev ua kom raug rau NM500 Hnav Plate
Kev ua haujlwmNM500 Hnav Plateyog qhov sib txawv ntawm kev ua haujlwm nrog cov qauv qauv carbon steel. Vim tias cov khoom siv tau dhau los ua kom nruj thiab ua kom sov kom ua tiav nws qhov 500 HBW hardness, kev siv hluav taws xob tsis zoo lossis kev ntxhov siab tuaj yeem ua rau "softening" (poob hardness) lossis, tsis zoo, qeeb txias tawg.
Cov kws tsim khoom yuav tsum sib npaug ntawm cov hlau cov khoom muaj zog (kwv yees . 1200 MPa) nrog rau nws cov ductility txo. Txawm hais tias koj tab tom tsim lub mining tshiab hla los yog relining ib tug cement chute, ua raws li cov lus qhia tsim rauNM500 Hnav PlateKev ua haujlwm yog qhov tseem ceeb los tswj cov khoom tsim kev ncaj ncees thiab hnav tsis kam.
Precision CNC laser txiav ntawm NM500 Hnav Plate ntawm GNEE Steel Hoobkas kom paub meej cov npoo huv thiab cov cua sov tsawg kawg nkaus - thaj chaw cuam tshuam.
Cov Lus Qhia Txiav Tseem Ceeb rau NM500 Hnav Plate
Txiav feem ntau yog thawj kauj ruam hauv kev tsim. RauNM500 Hnav Plate, kev xaiv ntawm txoj kev txiav thiab kev tswj cov cua sov yog qhov tseem ceeb.
Laser thiab Plasma txiav:Cov no yog cov kev nyiam rau NM500. Laser txiav muab qhov siab tshaj plaws thiab qhov tsawg tshaj plaws Heat Afected Zone (HAZ). Yog tias siv cov ntshav plasma, kev txiav cov ntshav hauv qab dej tau pom zoo kom txwv tsis pub cov cua sov ntxiv, khaws cia qhov nyuaj ntawm qhov txiav.
Oxy-Kev txiav roj:Thaum muaj peev xwm ua tau rau cov phaj tuab, oxy- roj txiav ua kom muaj cua sov loj. Txhawm rau tiv thaiv kev tawg ntawm ntug, GNEE Steel pom zoo kom preheating lub phaj rau 100℃-150℃yog tias thickness tshaj 30mm.
Ncej -Txiav Txias:Tsis txhob quench qhov kub - txiav ntug nrog dej. Tso cai rauNM500 Hnav Platekom cua txias maj mam nyob rau hauv cov cua ntsawj ntshab-dawb ib puag ncig los tiv thaiv cov chaw hauv zos.
Kev cob qha Vuam Tshuab rau NM500 Hnav Plate
Vuam yog qhov tseem ceeb tshaj plaws ntawm kev ua haujlwmNM500 Hnav Plate. Lub hom phiaj yog los tsim ib qho kev sib koom ua ke uas phim lub zog ntawm lub phaj yam tsis muaj kev qhia txog hydrogen -induced cracking.
1. Kev xaiv cov khoom siv
Siv cov khoom siv hluav taws xob tsawg- hydrogen welding. Rau feem ntau engineering daim ntaub ntawv, ib tug "mos" muab tub lim hlau (tsawg zog tshaj lub hauv paus NM500) yog tiag tiag nyiam rau lub hauv paus pass kom tso cai rau zoo dua strain faib, ua raws li los ntawm harder capping khiav yog hais tias hnav ntawm lub weld yog ib qho kev txhawj xeeb.
2. Preheat thiab interpass kub
Txhawm rau kom tsis txhob txias txias, preheating yog qhov tseem ceeb. RauNM500 Hnav Platethicknesses ntawm 15mm thiab 30mm, preheat ntawm 100℃yog tus qauv. Rau daim hlau tshaj 30mm, 150℃yog pom zoo. Nws yog ib qho tseem ceeb sib npaug los ua kom qhov kub ntawm qhov sib txawv hauv qab 200℃kom tsis txhob muaj cov khoom siv ntau dhau ntawm - tempering thiab poob nws hardness.
3. Vuam ib puag ncig
Xyuas kom qhov chaw vuam yog qhuav thiab tiv thaiv los ntawm cua. Cov dej noo yog qhov chaw ntawm hydrogen, uas yog tus yeeb ncuab tseem ceeb ntawm siab - hardness steel welds.
Kev txawj vuam ntawm NM500 Hnav Plate ntawm GNEE Steel Rhiav
Khoov thiab tsim ntawm NM500 Hnav Plate
Vim nws high yield zog,NM500 Hnav Plateyuav tsum tau muaj zog ntau dua los khoov dua li cov hlau me me.
- Bending Radius:Koj yuav tsum siv lub vojvoog uas loj dua sab hauv khoov (feem ntau R Ntau dua lossis sib npaug li 6t, qhov twg t yog tuab) txhawm rau tiv thaiv kev tawg ntawm qhov nro sab nraud.
- Springback:Npaj rau lub caij nplooj ntoos hlav tseem ceeb. Lub phaj yuav xav rov qab mus rau nws qhov qub zoo dua li cov qauv hlau, yog li dhau - dabtsi yog khoov yuav tsum tau muab xam kom zoo.
- Kev taw qhia ntawm Rolling:Thaum twg ua tau, khoov lub phaj perpendicular mus rau dov kev taw qhia kom txo tau qhov kev pheej hmoo ntawm kev ua tsis tiav.
Technical Specifications: NM500 Hnav Plate Reference Data
Rau kev suav engineering, GNEE Steel muab cov kev qhia nram qab no rauNM500 Hnav Plate:
Tshuaj muaj pes tsawg leeg (Standard Reference)
| Lub ntsiab | C (Max) | Si (Max) | Mn (Max) | P (Max) | S (Max) | Cr (Max) | Nia (Max) | B (Max) |
| NM500 Cov ntsiab lus % | 0.38 | 0.70 | 1.70 | 0.025 | 0.010 | 1.20 | 0.80 | 0.005 |
Kev Ua Haujlwm Parameter rau Engineers
| Thickness (hli) | Preheat kub (degree) | Min. Khoov Radius ( 90∘90∘ ) |
Tensile zog (MPa) | Hom Hardness (HBW) |
| Hauv qab 20mm | Chav Temp - 60 |
5×t5×t |
≈≈ 1500 |
470 - 540 |
| 20mm - 40 hli | 100 - 120 |
6×t6×t |
≈≈ 1500 |
470 - 540 |
| Tshaj 40mm | 150 |
8×t8×t |
≈≈ 1500 |
470 - 540 |
Machining thiab Drilling NM500 Hnav Plate
Standard High -Speed Steel (HSS) xyaum xyaum yuav tsis nkag musNM500 Hnav Plate. Rau laum qhov rau liners los yog bolts:
- Siv cobalt-alloyed carbide xyaum los yog xyaum xyaum.
- Ua kom muaj qhov tsis tu ncua, siab pub siab los tiv thaiv kev ua haujlwm - ua kom lub qhov hnyav.
- Siv cov dej txias kom ntau kom dissipate cua sov los ntawm lub laum taub.
Hnyav-lub luag haujlwm ntsug drilling ntawm NM500 Hnav Plate ntawm GNEE Steel
Vim li cas thiaj xaiv GNEE Steel rau NM500 Hnav Plate?
Raws li ib tug kws tsim khoom,GNEE Steeltshem tawm qhov nyuaj ntawm kev ua haujlwm rau peb cov neeg siv khoom. Peb muab:
- Custom Fabrication:Peb tuaj yeem txiav, laum, thiab khoov kojNM500 Hnav Platecov khoom hauv peb lub Hoobkas, xa "npaj-rau-bolt" qhov chaw rau koj qhov chaw.
- Kev Ntsuas Zoo:Txhua qhov ua tiav dhau los ntawm kev kuaj ultrasonic thiab hardness pov thawj kom tsis muaj kev puas tsuaj tshwm sim thaum tsim khoom.
- Kev sab laj kws tshaj lij:Peb cov engineers muaj los tshuaj xyuas koj cov duab kos thiab pom zoo rau qhov zoo tshaj plaws vuam thiab tsim cov tswv yim rau koj cov cuab yeej tshwj xeeb.
Xaus: Thov ib daim ntawv rau NM500 Wear Plate Solutions
Ua tau tiavNM500 Hnav Platehauv koj cov haujlwm engineering yuav tsum muaj kev sib xyaw ua ke ntawm cov khoom zoo - thiab cov txheej txheem kev ua haujlwm zoo. Los ntawm kev ua raws li cov lus qhia rau kev txiav, vuam, thiab kev tsim, koj tuaj yeem xyuas kom meej tias koj cov cuab yeej ua tiav qhov siab tshaj plaws hnav lub neej, txo cov nqi ua haujlwm ntau dhau sijhawm.
Puas yog koj tab tom nrhiav rau lub koom haum txhim khu kev qha rauNM500 Hnav Plate? GNEE Steelyog npaj los muab cov siab -kev ua tau zoo steel thiab precision ua cov kev pab cuam uas koj xav tau kev lag luam. Hu rau GNEE Steel hnub no los tham txog koj qhov kev xav tau ntawm qhov project thiab tau txais cov lus sib tw- cia peb cov kws tshaj lij pab koj tsim lub neej yav tom ntej.!
1. Puas yog NM500 yooj yim rau vuam?
Yog lawm, NM500 muaj qhov zoo weldability thaum cov txheej txheem tsim nyog xws lipreheating thiab tswj cua txiasua raws.
2. Puas yog NM500 tawg thaum vuam?
Yog tias siv cov txheej txheem vuam kom raug,tawg tuaj yeem zam tau zoo.
3. Dab tsi yog qhov pom zoo rau preheating kub?
Feem ntau ntawm100℃-200 degree, nyob ntawm phaj thickness.
4. NM500 puas tuaj yeem txiav tau yooj yim?
Yog, nws txhawblaser txiav, plasma txiav, thiab nplaim txiav.
5. Puas yog NM500 haum rau khoov?
Yog lawm, tab sis khoov yuav tsum tau tswj lub vojvoog kom zoo vim nws qhov nyuaj siab.
6. NM500 puas tuaj yeem ua tshuab (drilling, milling)?
Yog lawm, tab sis cov cuab yeej tshwj xeeb thiab qeeb qeeb tau pom zoo.
7. Kev ua haujlwm puas cuam tshuam rau hardness?
Kev ua haujlwm tsis raug tuaj yeem cuam tshuam cov khoom nto, tab sis cov txheej txheem raug tswj xyuas kev ua haujlwm.
