Saina La'ei Pa'u u'amea Tetee BHNM400 BHNM450 BHNM500 Faumea ma Fa'atau | Ruiyi

Wear Resistant Steel Plate e fa'atatau i se mea fa'apitoa ipu ipu fa'apitoa e fa'aogaina mo le fa'aogaina i lalo ole lapo'a fa'aofuina tulaga. O ipu u'amea masani ona fa'aogaina o mea fa'apipi'i e faia e ala i le fa'apipi'iina o se mafiafia o le fa'alava fa'alavalava fa'alava ma le maaa maualuga ma le lelei o le fa'aogaina o le fa'aofuofu i luga o le u'amea masani masani po'o le sila fa'apipi'i maualalo ma le malosi ma le palasitika e ala i le fa'afefe. E le gata i lea, o lo'o i ai ni ipu u'amea fa'alavalava fa'alava ma u'amea tineia ipu u'amea.

E lua vaega o ipu uamea e tete'e fa'alava: ipu u'amea maualalo ma le fa'alava e fa'alavalava. O le fa'aofuofu fa'aofuofu fa'alava e masani lava 1/3 ~ 1/2 o le mafiafia atoa. I le taimi o le faʻagaioiga, o le matrix e tuʻuina atu mea faʻapitoa e pei o le malosi, faigata ma le palasitika e teteʻe atu ai malosiaga i fafo, ma le faʻaogaina o mea faʻapipiʻi faʻapipiʻi e tuʻuina atu ai mea faʻaofuofu e fetaui ma manaʻoga o tulaga faʻapitoa o galuega.
O lo'o i ai se fa'amauga fa'ameamea i le va o le fa'aofuofu fa'apipi'i fa'apipi'i u'amea fa'alava ma le ipu fa'avae. E ala i meafaigaluega faʻapitoa ma se faʻagasologa otometi uelo, o le maualuga-maaa le tagata lava ia puipuia uaea uʻamea tutusa tutusa i le substrate. Ole numera o fa'aputuga fa'atasi e tasi i le lua po'o le tele fo'i. I le faagasologa o le tuufaatasia, ona o le eseesega o le pa'u o mea uamea, ua aliali mai ai ni ta'ega felavasa'i. Lenei O le tulaga iloga o le ofuina-tetee ipu uamea

O le fa'aofuofu fa'aofuofu fa'amaufa'ailoga e masani lava ona faia i le chromium alloy, ma isi mea fa'apipi'i e pei o le manganese, molybdenum, niobium, ma le nickel e fa'aopoopoina. O carbide i totonu o le fausaga metallographic o loʻo tufatufa atu i se foliga fibrous, ma o le alava itu e faʻatatau i luga. Ole microhardness ole carbide e mafai ona oʻo i luga aʻe o le HV1700-2000, ma le maaa o luga e mafai ona oʻo ile HRC58-62. Alloy carbide e malosi le mautu i le maualuga o le vevela, faʻatumauina le maualuga o le maaa, ma e iai foʻi le lelei o le faʻamaʻiina, ma e mafai ona faʻaaogaina masani i totonu ole 500 ° C.

O le faʻaofuofu faʻafefeteina o loʻo faʻaalia i ala vaapiapi (2.5-3.5mm), lautele lautele (8-12mm), pupuni (S, W), ma isi; e masani lava ona faia i le chromium alloy, ae faaopoopo foi manganese, molybdenum, niobium, nickel, ma boron Mo isi vaega uʻamea, o le carbide i le fausaga metallographic e tufatufa atu i se fibrous foliga, ma o le alava itu faasino i luga. O le carbide anotusi o le 40-60%, o le microhardness e mafai ona oʻo i luga aʻe o le HV1700, ma o le maaa luga e mafai ona oʻo atu i le HRC58-62.
O pa'u u'amea fa'aofuofu e masani lava ona vaevaeina i ni vaega se tolu: fa'amoemoe lautele, fa'aa'afiaga ma maualuga-vevela-fa'ailoga; o le mafiafia atoa o paʻu uʻamea e mafai ona oʻo i le laʻititi o le 5.5 (2.5 + 3) mm ma le maualuga o le 30 (15 + 15) mm; pa'u u'amea e tete'e ofuina O paipa e tete'e ofuina e la'ititi la'ititi o le DN200 e mafai ona ta'avale ma fa'agaoioi i tulilima e tete'e fa'aofuofu, ofe e tete'e fa'alavalava, ma fa'aitiitiga fa'alavalava.

Malosi, HRC
La'ei-tetee mafiafia mafiafia ≤4mm: HRC54-58;
La'ei-tete'e mafiafia lapisi>4mm: HRC56-62
Fa'ailoga foliga
Mafolafola: 5mm/M

O paʻu uʻamea e faʻafefeteina e iai le maualuga o le ofuina ma le lelei o aʻafiaga, ma e mafai ona tipi, punou, uʻamea, ma isi mea, ma e mafai ona faʻafesoʻotaʻi i isi fausaga e ala i le uʻu, faʻapipiʻi faʻapipiʻi, faʻamau, ma isi, e faʻasaoina le taimi i luga o- tausiga o nofoaga. , faigofie ma isi uiga, e faʻaaogaina lautele i metallurgy, koale, sima, eletise, tioata, mining, mea faufale, piliki ma isi pisinisi. Pe a faʻatusatusa i isi mea, o loʻo i ai se tau maualuga ma ua fiafia i ai le tele ma le tele o alamanuia ma gaosiga.

RAYIWELL MFG /Mea u'amea TOPe mafai ona tuʻuina atu le NM360,BHNM400, BHNM450, BHNM500, BHNM550, BHNM600, BHNM650, NR360, NR400, B-HARD360, B-HARD400 (Origin: Baohua, Wugang, Nangang, Baosteel, Wuhan Iron and Steel, Laigang)

O ipu u'amea fa'alavalava e masani ona vaevaeina i ni ituaiga se lua: ipu u'amea fa'alava fa'alava ma ipu u'amea tu'ufa'atasi. Pa'u u'amea fa'a'au'au fa'a'au'au o le nm400, JFE-EH400, DILLIDUR 400, ma isi. O lo'o fa'apipi'iina ipu u'amea fa'apipi'iina e ala i le fa'afefeteina o se vaega o ipu u'amea masani. , fai se mea fa'alava fa'alavalava, o lea e ta'ua ai fo'i le bimetallic wear-resistant plate steel.

NM500o se ipu uʻamea faʻaofuofu-maualuga maualuga ma le faʻaofuofu maualuga teteʻe ma se taua Brinell maaa o 500 (HBW). E masani ona faʻaaogaina e tuʻuina atu ai le puipuiga i taimi poʻo vaega e manaʻomia ai le ofuina o le teteʻe, faʻagata ai meafaigaluega ma faʻaitiitia ai tau tausiga.

O le NM500 e faʻaaogaina le paʻu uʻamea e masani ona faʻaaogaina i masini faʻainisinia, masini eliina, masini koale, masini puipuia o le siosiomaga, masini metallurgical, meafaigaluega abrasive, bearings ma isi vaega o oloa.

HARDOX450 ipu u'amea fa'a'au'au, 450 o se ipu u'amea fa'alava ma le ma'a'a Brinell o le 450HB ma o lo'o i ai ni mea malulu malulu lelei. HARDOX 450 e lelei tele le fa'aogaina

GB/T24186  mea fa'ainisinia ipu uamea e tete'e abrasion