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Cat Bulldozer D6m D6n D8n D8K D8r D8h High Quality Sprocket Vaega Vaega ma Tau Fa'atauva

Cat Bulldozer D6m D6n D8n D8K D8r D8h High Quality Sprocket Vaega Vaega ma Tau Fa'atauva

Fa'amatalaga Puupuu:

O le Hongda Undercarriage fo'i e ufiufi ai vaega o le Crane Undercarriage mo Crawler Cranes


Fa'amatalaga Oloa

Faailoga o oloa

Matou te ofoina atu le malosi tele i le tulaga lelei ma le atinaʻe, fefaʻatauaʻiga, faʻatau atu ma maketi ma faʻagaioiga mo Cat Bulldozer D6m D6n D8n D8K D8r D8h High Quality Sprocket Segment Group with Competitive Price, Sa matou suʻesuʻe i luma i le fausiaina o fesoʻotaʻiga lelei ma fesoasoani ma tagata uma e tuʻuina atu. totonu ole paneta.Matou te fa'afeiloa'i ma le fa'afeiloa'i ia te oe ina ia mautinoa e fa'afeso'ota'i ma i matou e amata ai talanoaga pe fa'afefea ona matou fa'atupuina lenei mea.
Matou te ofoina atu le malosi tele i le lelei ma le atinaʻe, faʻatau oloa, faʻatau ma maketi ma faʻagaioiga moSprocket Aveta'i Su'e a Saina, Sprocket eli, Matou te faʻaauau pea ona tuʻuina atu i matou i maketi & atinaʻe oloa ma fausia se auaunaga faʻapipiʻi lelei i la matou tagata faʻatau e fausia ai se lumanaʻi manuia.Manatua e fa'afeso'ota'i i matou i le asō e su'e pe fa'apefea ona tatou galulue fa'atasi.

Folasaga puupuu:

u'amea u'amea, e ta'ua fo'i o le u'amea lafo, u'amea nodular, u'amea graphite spherical, u'amea spherical graphite ma u'amea SG, o se ituaiga o u'amea-mau'oa graphite na maua i le 1943 e Keith Millis.E ui o le tele o ituaiga o u'amea lafo e vaivai i le vevesi ma malepelepe, u'amea ductile e sili atu le aafiaga ma le vaivai tetee, ona o lona nodular graphite inclusions.O le u'amea pa'u'u e le o se mea e tasi ae o se vaega o se vaega o mea e mafai ona gaosia ma le tele o mea totino e ala i le pulea o latou microstructure.O le uiga masani o lenei vaega o meafaitino o le foliga o le graphite.I u'amea ductile, graphite i foliga o nodules nai lo flakes pei o le u'amea efuefu.A'o pa'u ma'ai graphite e fa'atupuina ai le fa'amafa'aga i totonu o le u'amea, o nodul lapotopoto e taofia ai le fa'atupuina o ta'eta'ei, ma fa'apena ai le fa'aleleia atili o le ga'o lea e fa'aigoaina ai le fa'aigoa.

Austempered ductile iron (ADI; ie, austenite tempered[7]) na maua i le 1950s ae na fa'atauva'a ma maua manuia i nai tausaga mulimuli ane.I le ADI, o le fausaga uʻamea o loʻo faʻaogaina e ala i se faiga faʻafefe vevela.

Tulaga

Fa'asagaga fa'atele (%) mo u'amea ferritic ductile [8]

rth

O isi u'amea ductile e masani ona i ai se vaega itiiti o le sulfur.

Carbon, 3.2–3.60%

Siliko, 2.2–2.8%

Manganese, 0.1–0.2%

Manesium, 0.03–0.04%

Phosphorus, 0.005–0.04%

Sulfur, 0.005–0.02%

Kopa, <0.40%

Uamea, paleni

O elemene e pei o le kopa poʻo le apa e mafai ona faʻaopoopoina e faʻateleina ai le malosi ma maua ai le malosi aʻo faʻaititia i le taimi e tasi.E mafai ona ausia le faʻaleleia atili o le faʻafefeteina e ala i le suia o le 15-30% o le uʻamea i totonu o le uʻamea ma le tele o nikeli, kopa, poʻo le chromium.

Silicon e avea o se elemene fausia graphite e mafai ona sui vaega i le alumini e maua ai le puipuiga oxidation sili atu.[9]

HONGDA u'amea u'amea:

I le amataga o le 2021, na fausia ai e HONGDA se falegaosimea fou e faʻafeiloaʻi ai meafaigaluega ma laina gaosiga mo le faʻaaogaina o le uʻamea.
1. Mea: QT450 #-10 ma Spheroidization fua faatatau i luga o le tulaga III e maua ai se tulaga lelei o castings e lagolago lau talosaga.
2. Laina gaosiga otometi e oʻo atu i le maualuga maualuga ma le tele o le gaosiga gafatia, 550T / Masina, e toe faʻafoʻi ai lou manaʻoga faanatinati.
3.Applications: ductile uʻamea castings mo roller collar, idler bracket ma faapena e pei o vaega castings i totonu o le 70KGS.We ofoina atu le malosi tele i le lelei ma le atinaʻeina, faʻatau, faʻatau ma maketi ma faʻagaioiga mo le 8 Tausaga Faʻatau atu Saina Pusi Bulldozer D6m D6n D8n D8K D8r D8h High Quality Sprocket Segment Group with Competitive Price, Sa matou su'esu'e i luma i le fausiaina o feso'ota'iga lelei ma fesoasoani ma kamupani uma i totonu o le paneta.Matou te fa'afeiloa'i ma le fa'afeiloa'i ia te oe ina ia mautinoa e fa'afeso'ota'i ma i matou e amata ai talanoaga pe fa'afefea ona matou fa'atupuina lenei mea.
8 Tausaga Fa'atau AtuSprocket Aveta'i Su'e a Saina, Sprocket eli, Matou te faʻaauau pea ona tuʻuina atu i matou i maketi & atinaʻe oloa ma fausia se auaunaga faʻapipiʻi lelei i la matou tagata faʻatau e fausia ai se lumanaʻi manuia.Manatua e fa'afeso'ota'i i matou i le asō e su'e pe fa'apefea ona tatou galulue fa'atasi.


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