NM450 Hnav Resistant Steel Phaj rau Mining Machinery
Lus piav qhia luv luv:
Cov cuab yeej ua haujlwm tau zoo, cov neeg ua haujlwm tau txais txiaj ntsig zoo, thiab cov khoom lag luam thiab cov kev pabcuam zoo dua tom qab muag;Peb kuj tseem yog ib tus txij nkawm tseem ceeb thiab cov menyuam yaus, txhua tus neeg ua raws li lub tuam txhab tau txais txiaj ntsig "kev sib koom ua ke, kev cog lus, kev ua siab ntev" rau NM450 Hnav Resistant Steel Phaj rau Mining Machinery, Nrog rau kev nce qib ntawm tib neeg thiab kev lag luam, peb lub tuam txhab yuav txuas ntxiv mus. ib tug tenet ntawm "Tsom rau kev ntseeg siab, siab zoo thawj", ntxiv mus, peb cia siab tias yuav tsim ib tug zoo yav tom ntej nrog txhua tus neeg muas zaub.
Cov cuab yeej siv tau zoo, cov neeg ua haujlwm tau txais txiaj ntsig zoo, thiab cov khoom lag luam thiab cov kev pabcuam zoo dua tom qab muag;Peb kuj tseem yog ib tus txij nkawm tseem ceeb thiab cov menyuam yaus sib koom ua ke, txhua tus neeg ua raws li lub tuam txhab tau txais txiaj ntsig "kev sib koom ua ke, kev mob siab rau, kev ua siab ntev" rauTuam Tshoj Nm450 Hnav Resistant Steel Phaj, Zoo zoo thiab tus nqi tsim nyog tau coj peb cov neeg siv khoom ruaj khov thiab lub koob npe nrov.Muab 'Cov Kev Pabcuam Zoo, Kev Pabcuam Zoo, Tus Nqi Sib Tw thiab Kev Xa Khoom sai', tam sim no peb tab tom tos ntsoov kom muaj kev koom tes ntau dua nrog cov neeg siv khoom txawv teb chaws raws li kev sib nrig sib pab.Peb yuav ua haujlwm tag nrho lub siab los txhim kho peb cov khoom thiab kev pabcuam.Peb kuj tau cog lus tias yuav ua hauj lwm nrog cov neeg koom tes ua lag luam los txhawb peb txoj kev koom tes mus rau qib siab dua thiab sib koom ua tiav ua ke.Zoo siab txais tos koj tuaj xyuas peb lub Hoobkas ua tsaug.
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 | 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 khoom no yog qhov tseem ceeb rau kev txo qis ib puag ncig.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 pab ua haujlwm siab hauv kev txo qhov chaw txawm tias qhov kub thiab txias.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.
Cov cuab yeej siv tau zoo, cov neeg ua haujlwm tau txais txiaj ntsig zoo, thiab cov khoom lag luam thiab cov kev pabcuam zoo dua tom qab muag;Txhua tus neeg ua raws li lub tuam txhab tau txais txiaj ntsig "kev sib koom ua ke, kev mob siab rau, kev ua siab ntev"
NM450 Hnav Resistant Steel Phaj rau Mining Machinery
Nrog rau kev nce qib ntawm tib neeg thiab kev lag luam, peb lub tuam txhab yuav txuas ntxiv ua kom muaj lub ntsiab lus ntawm "Tsom rau kev ntseeg siab, ua haujlwm zoo thawj", ntxiv rau, peb cia siab tias yuav tsim lub neej yav tom ntej zoo nrog txhua tus neeg siv khoom.
Tuam Tshoj NM450 Hnav Resistant Steel Phaj
Zoo zoo thiab tus nqi tsim nyog tau coj peb cov neeg siv khoom ruaj khov thiab lub koob npe nrov.Muab 'Cov Kev Pabcuam Zoo, Kev Pabcuam Zoo, Tus Nqi Sib Tw thiab Kev Xa Khoom sai', tam sim no peb tab tom tos ntsoov kom muaj kev koom tes ntau dua nrog cov neeg siv khoom txawv teb chaws raws li kev sib nrig sib pab.Peb yuav ua haujlwm tag nrho lub siab los txhim kho peb cov khoom thiab kev pabcuam.Peb kuj tau cog lus tias yuav ua hauj lwm nrog cov neeg koom tes ua lag luam los txhawb peb txoj kev koom tes mus rau qib siab dua thiab sib koom ua tiav ua ke.Zoo siab txais tos koj tuaj xyuas peb lub Hoobkas ua tsaug.
