High chromium cast iron alloy bimetal wear-resistant chubhu
High chromium cast iron alloy bimetal wear-resistant chubhu imhando yekupfekwa kwechimiro chakakosha-pombi inodzivirirwa, inoumbwa nekunze kwe layer uye mukati me layer. Iyo yekunze layer material ine yakanakisa corrosion resistance, uye yemukati layer zvinhu zvine yakanyanyisa kupfeka kuramba. Uku kusanganiswa kwezvishandiso kunogona kunyatso kugadzirisa kusagadzikana kwekupfeka uye matambudziko ekuramba kwecorrosion mune dzimwe nzvimbo dzakakosha.
Nhanganyaya yezvinhu zvikuru
Inner wear-resistant alloy
Zvinhu zvikuru zvekupfeka kwemukati-inodzivirirwa alloy ndeye high chromium cast iron alloy, high chromium white cast iron uye high chromium alloy, zvichingodaro, uye kuoma kwayo uye kusapfeka kwayo kwakakwira, uye inogona kugara kwenguva yakareba munzvimbo yekushanda yekukweshana kukuru, kusimba kwakanyanya uye kupfeka kwakanyanya.
External corrosion{0}}resistant alloy
Zvinhu zvikuru zvekunze kwecorrosion-resistant alloy isimbi isina simbi, nickel{{1}based alloy nesimbi-plastic composite material, etc. Kusaita ngura kwadzo uye acid uye alkali resistance yakanaka, uye inogona kushandiswa kwenguva yakareba munzvimbo ine ngura.
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抗磨白口铸铁 (GB/T 8263-1999) |
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Material giredhi |
Kuumbwa kwekemikari (chikamu chehuwandu)(%) |
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C |
Si |
Mn |
Cr |
Mo |
Ni |
Cu |
S |
P |
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KmTBNi4Cr2-DT |
2.4-3.0 |
Zvishoma pane kana kuenzana ne0.8 |
Zvishoma pane kana kuenzana ne2.0 |
1.5-3.0 |
Zvishoma pane kana kuenzana ne1.0 |
3.3-5.0 |
Zvishoma pane kana kuenzana ne0.15 |
Zvishoma pane kana kuenzana ne0.15 |
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KmTBNi4Cr2-GT |
3.0-3.6 |
Zvishoma pane kana kuenzana ne0.8 |
Zvishoma pane kana kuenzana ne2.0 |
1.5-3.0 |
Zvishoma pane kana kuenzana ne1.0 |
3.3-5.0 |
Zvishoma pane kana kuenzana ne0.15 |
Zvishoma pane kana kuenzana ne0.15 |
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KmTBCr9Ni5 |
2.5-3.6 |
Zvishoma pane kana kuenzana ne2.0 |
Zvishoma pane kana kuenzana ne2.0 |
7.0-11.0 |
Zvishoma pane kana kuenzana ne1.0 |
4.5-7.0 |
Zvishoma pane kana kuenzana ne0.15 |
Zvishoma pane kana kuenzana ne0.15 |
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KmTBCr2 |
2.1-3.6 |
Zvishoma pane kana kuenzana ne1.2 |
Zvishoma pane kana kuenzana ne2.0 |
1.5-3.0 |
Zvishoma pane kana kuenzana ne1.0 |
Zvishoma pane kana kuenzana ne1.0 |
Zvishoma pane kana kuenzana ne1.2 |
Zvishoma pane kana kuenzana ne0.10 |
Zvishoma pane kana kuenzana ne0.015 |
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KmTBCr8 |
2.1-3.2 |
1.5-2.2 |
Zvishoma pane kana kuenzana ne2.0 |
7.0-11.0 |
Zvishoma pane kana kuenzana ne1.5 |
Zvishoma pane kana kuenzana ne1.0 |
Zvishoma pane kana kuenzana ne1.2 |
Zvishoma pane kana kuenzana ne0.06 |
Zvishoma pane kana kuenzana ne0.10 |
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KmTBCr12 |
2.0-3.3 |
Zvishoma pane kana kuenzana ne1.5 |
Zvishoma pane kana kuenzana ne2.0 |
11.0-14.0 |
Zvishoma pane kana kuenzana ne3.0 |
Zvishoma pane kana kuenzana ne2.5 |
Zvishoma pane kana kuenzana ne1.2 |
Zvishoma pane kana kuenzana ne0.06 |
Zvishoma pane kana kuenzana ne0.10 |
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KmTBCr15Mo② |
2.0-3.3 |
Zvishoma pane kana kuenzana ne1.2 |
Zvishoma pane kana kuenzana ne2.0 |
14.0-18.0 |
Zvishoma pane kana kuenzana ne3.0 |
Zvishoma pane kana kuenzana ne2.5 |
Zvishoma pane kana kuenzana ne1.2 |
Zvishoma pane kana kuenzana ne0.06 |
Zvishoma pane kana kuenzana ne0.10 |
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KmTBCr20Mo② |
2.0-3.3 |
Zvishoma pane kana kuenzana ne1.2 |
Zvishoma pane kana kuenzana ne2.0 |
18.0-23.0 |
Zvishoma pane kana kuenzana ne3.0 |
Zvishoma pane kana kuenzana ne2.5 |
Zvishoma pane kana kuenzana ne1.2 |
Zvishoma pane kana kuenzana ne0.06 |
Zvishoma pane kana kuenzana ne0.10 |
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KmTBCr26 |
2.0-3.3 |
Zvishoma pane kana kuenzana ne1.2 |
Zvishoma pane kana kuenzana ne2.0 |
23.0-30.0 |
Zvishoma pane kana kuenzana ne3.0 |
Zvishoma pane kana kuenzana ne2.5 |
Zvishoma pane kana kuenzana ne2.0 |
Zvishoma pane kana kuenzana ne0.06 |
Zvishoma pane kana kuenzana ne0.10 |
Nzvimbo dzekushandisa uye zvakanakira
Kupfeka kwesimbi kaviri-inodzivirirwa nepombi ine zvakwakanakira zvekusaora, kusapfeka, kusamira, kudzvanywa kwakanyanya uye tembiricha yepamusoro, inoshandiswa zvakanyanya mumigodhi, simbi, simba remagetsi, kuvaka, makemikari, mishonga, kuchengetedza kwezvakatipoteredza nedzimwe nzvimbo dzekutapurirana. Zvichienzaniswa nemamwe mapombi-anodzivirirwa, mapombi asingachinjiki, -pombi dzisingadziviriki dzine hupenyu hurefu hwesevhisi uye mutengo wakaderera wekugadzirisa, izvo zvinogona kudzikisira huwandu hwekudzimwa kwemidziyo nekutsiviwa kwekugadzirisa, uye kunatsiridza kugadzira.
kugadzira engineering
Kugadzirwa kwebimetal wear-inodzivirira pombi inowanzosanganisira kugadzirisa, preheating, coating, welding uye post{1}}matanho ekugadziridza. Kugadziriswa kwemukati-musanganiswa unodzivirirwa kunoda midziyo yakakosha, iyo yekunze inoita ngura-inodzivirirwa nesimbi inoda kugadzirwa kwakasarudzika, uye magadzirirwo ewelding anodawo kusarudzwa zvinoenderana nemhando dzakasiyana uye ukobvu hwemadziro. Mukugadzira, maitiro ega ega anofanirwa kudzorwa zvakasimba kuti pave nechokwadi chekuti kunaka kwebimetal wear-resistant pipe inoenderana nezvinodiwa.
Kupfeka kwesimbi kaviri-inodzivirira kupfekwa kwepombi-inoshanda, yakakwirira{2}}inopfeka-pombi isingachinjiki, zvinhu zvayo zvemukati nekunze zvakasanganiswa, zvine kusakara zvakanaka, kusaora, kusapindirana kwemhepo uye tembiricha yepamusoro uye hunhu hwekumanikidza, ndiko kukwidziridzwa kwepombi{4}}kusingachinjiki, ine tarisiro yakakura yezvigadzirwa zvepombi zveramangwana.
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