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Valve uye shaft Surfacing Welding Electrodes D507
Inoshandiswa kuvharisa shafts uye mavharuvhu ecarbon simbi kana alloy simbi ine tembiricha yepamusoro iri pasi pe450 ° C..
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Yakakwira manganese simbi yakatarisana ne electrode D256 AWS: EFeMn-A
Zvekupfekedza marudzi ese emacrusher, akakwira manganese njanji, mabulldozer uye zvimwe zvikamu zviri panjodzi yekukanganiswa uye kufa kukuvara.
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Pamusoro Welding Rod D608
D608 imhando yeCrMo cast iron surfacing electrode ine graphite type coating.AC/DC.DCRP (Direct CurrentReversed Polarity) inonyanya kukodzera.Nekuti simbi yakatarisana neCr uye Mo carbide ine yakakandwa simbi chimiro, iyo yakatarisana layer ine kuomarara kwepamusoro, kukwirira kupfeka-kusamira uye yakanakisa silt uye ore kusakara-kupfeka.