Dawb qauv rau 12 hli Thick Wear Resistant Steel Phaj Nm450 Mild Steel Phaj
Lus piav qhia luv luv:
ua raws li daim ntawv cog lus ", ua raws li qhov yuav tsum tau ua ntawm kev ua lag luam, koom nrog thaum nyob rau hauv kev sib tw ua lag luam los ntawm nws cov khoom zoo thiab muab kev pabcuam ntau dua thiab tshwj xeeb rau cov neeg siv khoom kom lawv txhim kho kom muaj txiaj ntsig zoo.Kev nrhiav hauv lub tuam txhab, yuav yog cov neeg siv khoom txaus siab rau Cov qauv dawb rau 12 hli Thick Wear Resistant Steel Phaj Nm450 Mild Steel Phaj, Peb cov khoom txaus siab rau qhov zoo ntawm peb cov neeg siv khoom.Peb zoo siab tos txais cov neeg siv khoom, koom haum ua lag luam thiab cov phooj ywg los ntawm txhua qhov chaw hauv ntiaj teb los tiv tauj peb thiab nrhiav kev koom tes rau kev sib koom tes.
ua raws li daim ntawv cog lus ", ua raws li qhov yuav tsum tau ua ntawm kev ua lag luam, koom nrog thaum nyob rau hauv kev sib tw ua lag luam los ntawm nws cov khoom zoo thiab muab kev pabcuam ntau dua thiab tshwj xeeb rau cov neeg siv khoom kom lawv txhim kho kom muaj txiaj ntsig zoo.Kev nrhiav hauv lub tuam txhab, yuav yog cov neeg siv khoom txaus siab rauTuam Tshoj Nm450 Hnav Resistant Steel Phaj, Thaum lub sijhawm 10 xyoo ntawm kev ua haujlwm, peb lub tuam txhab ib txwm sim peb qhov zoo tshaj plaws los coj kev txaus siab rau cov neeg siv khoom, ua lub npe nrov rau peb tus kheej thiab txoj haujlwm ruaj khov hauv kev lag luam thoob ntiaj teb nrog cov neeg koom tes loj tuaj ntawm ntau lub teb chaws xws li lub teb chaws Yelemees, Israel, Ukraine, United Kingdom, Ltalis, Argentina, Fabkis, Brazil, thiab lwm yam.Qhov kawg tab sis tsis kawg, tus nqi ntawm peb cov kev daws teeb meem yog qhov tsim nyog thiab muaj kev sib tw siab nrog lwm lub tuam txhab.
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 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 nyob rau 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.
Ua raws li daim ntawv cog lus, ua raws li qhov yuav tsum tau ua hauv kev ua lag luam, koom nrog thaum nyob rau hauv kev sib tw ua lag luam los ntawm nws cov khoom zoo nrog rau kev pab cuam ntau dua thiab tshwj xeeb rau cov neeg siv khoom kom lawv tsim los ua tus yeej tseem ceeb.Kev nrhiav hauv lub tuam txhab, yuav yog cov neeg siv khoom txaus siab.
Dawb qauv rau 12 hli Thick Wear Resistant Steel Phaj Nm450 Mild Steel Phaj
Peb cov khoom tau txais txiaj ntsig zoo ntawm peb cov neeg siv khoom.Peb zoo siab tos txais cov neeg siv khoom, koom haum ua lag luam thiab cov phooj ywg los ntawm txhua qhov chaw hauv ntiaj teb los tiv tauj peb thiab nrhiav kev koom tes rau kev sib koom tes.
Tuam Tshoj NM450 Hnav Resistant Steel Phaj
Thaum lub sijhawm 10 xyoo ntawm kev ua haujlwm, peb lub tuam txhab ib txwm sim peb qhov zoo tshaj plaws los coj kev txaus siab rau cov neeg siv khoom, tsim lub npe rau peb tus kheej thiab txoj haujlwm ruaj khov hauv kev lag luam thoob ntiaj teb.Qhov kawg tab sis tsis kawg, tus nqi ntawm peb cov kev daws teeb meem yog qhov tsim nyog thiab muaj kev sib tw siab nrog lwm lub tuam txhab.
