NM500 Cov Phaj Hlau Muaj Zog Siab Uas Tiv Thaiv Tau Kev Hnav
N yog thawj tsab ntawv pinyin ntawm "Nai" hauv "Wear".
M yog thawj tsab ntawv pinyin ntawm "mill" hauv "wear-resistant".
500 yog tus nqi Brinell hardness HB. (Tus nqi hardness 500 yog dav, tus nqi hardness NM500 hauv tebchaws yog li 500.)
Kev faib qib:NM500ANM500B
Kev kho cua sov:quenching thiab tempering (quenching + tempering).
Daim Ntawv Thov:NM500 hnav-resistant steel phaj yog dav siv hauv engineering machinery, mining machinery, thee mining machinery, ib puag ncig tiv thaiv machinery, metallurgical machinery, abrasive cuab yeej, bearings thiab lwm yam khoom seem.
Cov tshuab siv hauv kev tsim kho, cov tshuab tsuas, cov tshuab tsuas thee, cov tshuab tiv thaiv ib puag ncig, cov tshuab hlau thiab lwm yam lag luam tsim khoom. Siv rau cov excavators, loaders, bulldozer thoob phaj, hniav phaj, sab hniav phaj, hniav, crusher liners.
Kev siv cov phaj hnav:
1) Lub chaw tsim hluav taws xob thermal: lub tog raj kheej liner ntawm lub tshuab zeb thee ceev nruab nrab, lub qhov (socket) ntawm lub kiv cua impeller, lub qhov (flue) ntawm cov hmoov av, lub qhov (duct) ntawm cov tshauv, lub thoob turbine liner, lub yeeb nkab txuas ntawm lub tshuab sib cais, lub tshuab sib tsoo thee, lub tshuab sib tsoo thee thiab lub tshuab sib tsoo thee, lub tshuab hlawv burner, lub tshuab poob thee thiab lub raj xa dej funnel, lub qhov cua ua ntej cua sov thaiv lub qhov (bracket) tiv thaiv, lub tshuab sib cais vane. Cov khoom saum toj no tsis muaj qhov yuav tsum tau ua siab rau qhov nyuaj thiab kev hnav tsis kam ntawm cov hlau phaj uas tsis hnav tsis kam, thiab cov hlau phaj uas tsis hnav tsis kam nrog tuab ntawm 6-10 hli hauv cov khoom siv ntawm NM360/400 tuaj yeem siv tau.
2) Lub vaj thee: lub qhov pub mov thiab lub plhaub hauv qab, lub plhaub bushing, cov kiv cua hniav, lub phaj hauv qab thawb, lub tshuab nqus plua plav cyclone, lub plhaub qhia coke, lub plhaub zeb pob, lub tshuab ntsuas lub zog, lub tswb pub ntsia hlau thiab lub rooj zaum hauv qab, lub plhaub thoob kneader, lub nplhaib pub, lub phaj hauv qab tsheb thauj khoom. Qhov chaw ua haujlwm ntawm lub vaj thee yog qhov hnyav, thiab muaj qee qhov yuav tsum tau ua rau kev tiv thaiv corrosion thiab kev hnav tsis kam ntawm cov hlau phaj hnav-resistant. Nws raug pom zoo kom siv cov hlau phaj hnav-resistant ntawm NM400/450 HARDOX400 nrog lub thickness ntawm 8-26mm.
3) Cov nroj cement: daim ntaub thaiv chute, daim ntaub thaiv kawg, daim ntaub thaiv plua plav cyclone, cov hniav sib cais hmoov thiab cov hniav qhia, cov hniav kiv cua thiab daim ntaub thaiv, daim ntaub thaiv thoob khib nyiab rov ua dua tshiab, daim ntaub thaiv ntsia hlau hauv qab, cov khoom siv kav dej, daim ntaub thaiv frit txias, daim ntaub thaiv trough. Cov khoom no kuj xav tau cov hlau phaj uas tiv taus kev hnav thiab kev tiv taus xeb zoo dua, thiab cov hlau phaj uas tiv taus kev hnav thiab kev tiv taus xeb uas muaj tuab ntawm 8-30mmd ua los ntawm NM360/400 HARDOX400 siv tau.
4) Cov tshuab thauj khoom: tshem tawm cov saw hlau ntawm lub tshuab zeb, lub hau hopper, lub phaj hniav tuav, lub rooj tsav tsheb thauj khoom tsis siv neeg, lub cev tsheb thauj khoom. Qhov no xav tau cov hlau phaj uas tiv taus hnav nrog lub zog thiab tawv heev. Nws raug pom zoo kom siv cov hlau phaj uas tiv taus hnav nrog cov khoom siv ntawm NM500 HARDOX450/500 thiab tuab ntawm 25-45MM.
5) Cov tshuab siv hauv kev tsuas: cov ntaub, cov hniav, cov ntaub conveyor thiab cov baffles ntawm cov khoom siv hauv av thiab cov pob zeb crushers. Cov khoom no xav tau kev tiv thaiv kev hnav siab heev, thiab cov khoom siv muaj yog NM450/500 HARDOX450/500 cov hlau tiv taus hnav nrog tuab ntawm 10-30 hli.
6) Cov tshuab siv hauv kev tsim kho: cov phaj hniav thawb cement, cov pej thuam sib tov ua vaj tse, cov phaj sib tov, cov phaj plua plav, cov phaj pwm tshuab cib. Nws raug pom zoo kom siv cov phaj hlau uas tiv taus hnav ua los ntawm NM360/400 nrog tuab ntawm 10-30 hli.
7) Cov tshuab siv hauv kev tsim kho: cov khoom thauj khoom, cov tsheb thauj khoom loj, cov thoob khawb av, cov phaj hniav sab, cov phaj hauv qab thoob, cov hniav, cov pas nrig laum. Hom tshuab no xav tau cov phaj hlau uas muaj zog thiab hnav-resistant nrog lub zog hnav-resistant siab heev. Cov ntaub ntawv muaj yog NM500 HARDOX500/550/600 cov phaj hlau uas muaj zog hnav-resistant nrog tuab ntawm 20-60 hli.
8) Cov tshuab hlau: tshuab hlau sintering, lub luj tshib xa khoom, tshuab hlau sintering liner, scraper liner. Vim tias hom tshuab no xav tau cov hlau uas tiv taus kub thiab tawv heev. Yog li ntawd, nws raug pom zoo kom siv HARDOX600HARDOXHiTuf series hlau uas tiv taus.
9) Cov hlau phaj uas tsis hnav-resistant kuj tseem siv tau rau hauv cov thooj voos kheej kheej xuab zeb, cov hniav, ntau yam chaw thauj khoom, cov tshuab davhlau ya nyob twg thiab lwm yam khoom, cov khoom siv thauj khoom, cov khoom siv log tsheb ciav hlau, cov yob, thiab lwm yam.
