NM400 NM450 NM500 Hnav Resistant Steel Phaj
NM400, NM qhia tias hnav- tiv taus, thiab 400 qhia tias qhov nruab nrab Brinell hardness yog nyob ib ncig ntawm 400.NM400 yog dav siv nyob rau hauv metallurgical kev lag luam, txoj kev tsim kev lag luam, xuab zeb zeb lub tog raj kheej, hniav, U{5}} hom dump log tsheb, txhua yam ntawm cargo yard, docks machinery cov qauv, thiab lwm yam.
NM450, NM txhais tau tias hnav-tiv taus, 450 txhais tau tias qhov nruab nrab Brinell hardness yog nyob ib ncig ntawm 450. Cov khoom siv tsuas yog siv hauv cov tshuab mining thiab lwm yam khoom siv, feem ntau siv rau kev sib txhuam thiab cuam tshuam rau qhov tseem ceeb hnav- tiv taus qhov chaw siv rau ntawm hnav- cov phaj steel resistant.
NM500 yog lub siab -lub zog hnav- cov phaj hlau tiv taus, uas muaj qhov hnav tsis kam, Brinell hardness tus nqi ntawm 500 (HBW) feem ntau yog nyob rau hauv qhov xav tau hnav- lub sijhawm tiv thaiv los yog qhov chaw ntawm kev tiv thaiv, kom cov cuab yeej siv lub neej ntev dua, txo cov txij nkawm coj los ntawm kev kho dua tshiab thiab kev poob qis, thiab raws li txo cov peev txheej.
tshuaj muaj pes tsawg leeg
| Qib | C | Si | Mn | P | S | Cr | Mo | Ni | Bt |
| NM 400 | Tsawg dua lossis sib npaug li 0.30 | Tsawg dua lossis sib npaug li 0.70 | Tsawg dua lossis sib npaug li 1.60 | Tsawg dua lossis sib npaug li 0.025 | Tsawg dua lossis sib npaug li 0.010 | Tsawg dua lossis sib npaug li 1.00 | Tsawg dua los yog sib npaug li 0.50 | Tsawg dua lossis sib npaug li 0.70 | 0.0005-0.006 |
| NM450 | Tsawg dua lossis sib npaug li 0.35 | Tsawg dua lossis sib npaug li 0.70 | Tsawg dua lossis sib npaug li 1.70 | Tsawg dua lossis sib npaug li 0.025 | Tsawg dua lossis sib npaug li 0.010 | Tsawg dua los yog sib npaug rau 1.10 | Tsawg dua los yog sib npaug li 0.55 | Tsawg dua lossis sib npaug li 0.80 | 0.0005-0.006 |
| NM 500 | Tsawg dua lossis sib npaug li 0.38 | Tsawg dua lossis sib npaug li 0.70 | Tsawg dua lossis sib npaug li 1.70 | Tsawg dua los yog sib npaug rau 0.020 | Tsawg dua lossis sib npaug li 0.010 | Tsawg dua lossis sib npaug li 1.20 | Tsawg dua lossis sib npaug li 0.65 | Tsawg dua lossis sib npaug li 1.00 | 0.0005-0.006 |
mechanical khoom
| Qib | Tensile zog | Elongation | Impact test(-20degree) | HBW |
| NM 400 | Ntau tshaj los yog sib npaug rau 1200 | Ntau tshaj los yog sib npaug rau 10 | Ntau dua lossis sib npaug li 24 | 370-430 |
| NM450 | Ntau dua lossis sib npaug rau 1250 | Ntau dua lossis sib npaug 7 | Ntau dua lossis sib npaug li 24 | 420-480 |
| NM 500 | / | / | / | Ntau dua lossis sib npaug rau 470 |
khoom ntiag tug
| QIB | Lub cev ua haujlwm | ||||||
| Thickness (mm) |
Y.P (MPa) |
T.S (MPa) |
E.L A5 (%) |
HB | Lub zog | ||
| degree | J/cm2 | ||||||
| NM 400 | 3-40 | Ntau tshaj los yog sib npaug rau 1000 | Ntau dua lossis sib npaug rau 1250 | Ntau tshaj los yog sib npaug rau 10 | 360~430 | -20 | Ntau tshaj los yog sib npaug rau 30 |
| NM450 | 12-40 | Ntau dua lossis sib npaug rau 1250 | Ntau tshaj los yog sib npaug rau 1500 | Ntau tshaj los yog sib npaug rau 10 | 430~480 | -20 | Ntau tshaj los yog sib npaug rau 30 |
| NM 500 | 40-80 | Ntau dua lossis sib npaug rau 1300 | Ntau dua lossis sib npaug rau 1700 | Ntau tshaj los yog sib npaug rau 10 | 480~520 | -20 | Ntau tshaj los yog sib npaug rau 30 |
Hnav- siv phaj resistant
1.Thermal fais fab nroj tsuag: nruab nrab ceev thee zeb zeb lub tog raj kheej liner, kiv cua impeller zes plhaub, plua plav collector inlet flue, tshauv conduit, thoob log liner, separator txuas yeeb nkab, thee crusher liner, thee hopper thiab crusher liner, burner burner, ntog thee thoob thiab funnel liner, cua preheating {{ cov hniav. Cov khoom saum toj no tsis muaj qhov yuav tsum tau muaj siab dhau ntawm hardness thiab hnav lub zog ntawm hnav- cov phaj steel resistant, yog li peb tuaj yeem siv hnav- cov phaj steel ua los ntawm NM360/400 nrog tuab ntawm 6-10mm.
2. Coal yard: pub chute thiab hopper liner, hopper liner, kiv cua, pusher puag phaj, cyclone plua plav collector, coke qhia liner, pob zeb liner, laum stabiliser, kauv feeder tswb thiab puag, kneader thoob liner, nplhaib feeder, pov tseg tsheb puag phaj. Coal yard ua hauj lwm ib puag ncig yog hnyav, corrosion kuj thiab abrasion lub zog ntawm hnav -resistant steel phaj muaj tej yam yuav tsum tau, cov khoom uas pom zoo yog NM400/450 NM400 thickness 8-26mm hnav-resistant steel phaj.
3. Cement cog: chute liner, kawg liner, cyclone plua plav collector, hmoov selector hniav thiab qhia hniav, kiv cua thiab liner, recycling hopper liner, kauv conveyor hauv qab phaj, yeeb nkab Cheebtsam, yaj txias tais liner, conveyor chute liner. Cov khoom no kuj xav tau kev hnav tsis kam, corrosion kuj ua kom hnav zoo dua me ntsis-cov phaj steel, koj tuaj yeem siv cov khoom siv rau NM360/400 NM400 thickness 8-30mmd hnav-resistant steel phaj.
4. Chaw thau khoom tshuab: unloading zeb saw phaj, hopper liner, grapple ntug phaj, tsis siv neeg dump tsheb dump phaj, pob tseg tsheb lub cev. Qhov no yuav tsum tau hnav-cov phaj steel uas muaj kev hnav siab heev thiab tawv tawv, thiab nws raug nquahu kom siv hnav- cov phaj steel ua los ntawm NM500 NM450/500 nrog tuab ntawm 25-45mm.
NM400 450 500 abrasion resistant steel ntawv Khoom duab
Foto GNEE Group
GNEE pab pawg neeg tuaj xyuas
Peb muaj cov neeg ua haujlwm pabcuam hauv online. Yog tias koj muaj lus nug txog NM400 NM450 NM500 Wear Resistant Steel Phaj, thov xa peb cov lus nug thiab peb yuav teb rau koj hauv ib hnub ua haujlwm.
Cim npe nrov: Tuam Tshoj nm400 nm450 nm500 hnav resistant steel phaj, Tuam Tshoj nm400 nm450 nm500 coj resistant steel phaj manufacturers, lwm tus neeg, Hoobkas
