Tus nqi sib tw rau Nm450 Hnav Resistant Steel Phaj rau Mining Machinery
Lus piav qhia luv luv:
Peb cov chaw tsim khoom zoo thiab kev tswj xyuas zoo thoob plaws txhua theem ntawm kev tsim khoom ua rau peb lav tag nrho cov neeg siv khoom txaus siab rau Kev Sib Tw Nqe rau Nm450 Hnav Resistant Steel Phaj rau Mining Machinery, Los ntawm 10 xyoo kev rau siab, peb nyiam cov neeg siv khoom los ntawm kev txhoj puab heev thiab kev pabcuam tshwjxeeb.Ntxiv mus, nws tiag tiag yog peb lub siab dawb paug, uas pab peb ib txwm yog cov neeg siv khoom xaiv thawj.
Peb cov chaw tsim khoom zoo thiab kev tswj xyuas zoo thoob plaws txhua theem ntawm kev tsim khoom ua rau peb lav tag nrho cov neeg siv khoom txaus siab rauTuam Tshoj Nm450 Hnav Resistant Steel Phaj, Raws li cov neeg ua haujlwm paub zoo, muaj tswv yim tshiab thiab muaj zog, peb yog lub luag haujlwm rau txhua yam ntawm kev tshawb fawb, tsim, tsim, muag thiab xa tawm.Nrog rau kev kawm thiab tsim cov tswv yim tshiab, peb tsis yog ua raws nkaus xwb tab sis kuj yog thawj coj kev lag luam zam.Peb mloog zoo rau cov lus teb los ntawm peb cov neeg siv khoom thiab muab kev sib txuas lus tam sim.Koj yuav tam sim xav tias peb cov kws tshaj lij thiab kev pabcuam zoo.
Wear-resistant steel NM450 yog qhov hnav-tiv taus high-end ntau yam, nrog kev txiav zoo, khoov, vuam kev ua tau zoo.Wear-resistant steel (Abrasion Resistance Steel) yog dav siv hauv engineering, mining, kev tsim kho thiab kev ua liaj ua teb machinery khoom nyob rau hauv tsis tshua muaj neeg ua hauj lwm hnyav nrog rau qhov yuav tsum tau muaj zog thiab siab hnav tsis kam, xws li bulldozers, loaders, excavators, dump truck thiab ntau yam. mining machinery, thiab lwm yam. Cov khoom lag luam no tau raug sib raug zoo rau kev paub zoo hauv tsev engineering machinery factories nyob rau hauv huab hwm coj raws li ib qho zoo tagnrho hloov ntawm kim txawv teb hnav-resistant daim hlau.
| Qib | C | Si | Mn | P | S | Cr | Mo | Ni | B |
| NM450 | ≤ 0.26 | ≤ 0.70 | ≤1.60 | ≤ 0.025 | ≤ 0.015 | ≤1.50 | ≤ 0.05 | ≤1.0 | ≤ 0.004 |
| Thickness / hli | ReL / MPa | Rm / MPa | A/% | Hardness/HBW10/3000 | Kev cuam tshuam -20 ℃ / J |
| 8 | 1250 | 1460 | 16 | 445 | 40 |
| 12 | 1290 | 1470 ib | 17 | 462 ib | 43 |
| 20 | 1370 ib | 1450 | 17 | 473 ib | 42 |
| 25 | 1230 | 1480 | 16.5 ib | 465 ib | 43 |
NM450 steel phaj yog abrasion tsis kam phaj nrog zoo hardness.Cov no yog heev xav tau nyob rau hauv fabrication industries.Thaum txiav txim siab txo qhov chaw ib puag ncig vim nws cov cuab yeej tiv taus cov no yog qhov tseem ceeb rau kev txo cov cheeb tsam.Cov hlau phaj no muab kev zoo weldability.Cov phaj no muaj qhov ua tiav zoo heev uas muaj kev ua tau zoo hauv oxidizing ib puag ncig.Qib yog sib xyaw nrog cov cuab yeej zoo tiv thaiv corrosion.Qhov no ua haujlwm siab hauv kev txo qhov chaw txawm tias kub kub.Qib yog ob qho tib si sib nqus thiab tsis sib nqus hauv qhov xwm txheej.Hlau daim hlau tiv thaiv kev cuam tshuam ntawm kev cuam tshuam kev thauj khoom thaum kub siab dua.
Feem ntau, daim hlau muaj cov qauv zoo sib xws tab sis nrhiav kev ntseeg siab ntawm cov khoom tsim ua kev sim.Feem ntau IGC xeem, kuaj cov khoom zoo, kuaj txhua yam, kuaj hardness, tshuaj ntsuam xyuas, pitting kuj kuaj.Txawm li cas los xij, cov neeg siv khoom tuaj yeem thov ib qho kev xeem tshwj xeeb raws li lawv qhov xav tau.Tsis tas li ntawd, cov neeg sab nrauv ua tiav qhov kev soj ntsuam zaum kawg ntawm NM450 steel daim hlau rau 100% kev ruaj ntseg zoo.
Peb cov chaw tsim khoom zoo thiab kev tswj xyuas zoo thoob plaws txhua theem ntawm kev tsim khoom ua rau peb lav tag nrho cov neeg siv khoom txaus siab.
Tus nqi sib tw rau Nm450 Hnav Resistant Steel Phaj rau Mining Machinery
Los ntawm 10 xyoo kev rau siab, peb nyiam cov neeg siv khoom los ntawm tus nqi txhoj puab heev thiab kev pabcuam tshwj xeeb.Ntxiv mus, nws tiag tiag yog peb lub siab dawb paug, uas pab peb ib txwm yog cov neeg siv khoom xaiv thawj.
Tuam Tshoj NM450 Hnav Resistant Steel Phaj
Raws li cov neeg ua haujlwm paub zoo, muaj tswv yim tshiab thiab muaj zog, peb muaj lub luag haujlwm rau txhua yam ntawm kev tshawb fawb, tsim, tsim, muag thiab kev faib tawm.Peb mloog zoo rau cov lus teb los ntawm peb cov neeg siv khoom thiab muab kev sib txuas lus tam sim.Koj yuav tam sim xav tias peb cov kws tshaj lij thiab kev pabcuam zoo.
