Mabhenefiti eAr Steel?
Jindalai Steel inopa AR simbi ndiro muhombe uye madiki mavhoriyamu kune vanogadzira uye vekudyara vanotarisa kuwedzera hupenyu hwesevhisi yezvikamu zvakakosha uye kuderedza huremu hwechimwe nechimwe chikamu chinoiswa mubasa.Mabhenefiti ekushandisa kupfeka-resistant simbi ndiro muzvishandiso zvinosanganisira kukanganisa uye/kana kutsvedza kubata neabrasive zvinhu zvakakura.
Abrasion inodzivirira simbi ndiro yakasimba zvakanyanya uye isingapfeki, inodzivirira zvakanaka kubva kune scuffs uye zvikweshwa.Rudzi urwu rwesimbi runoshanda zvakanaka mumashandisirwo akaomarara, uye rinopawo kumwe kupikisa kwemaitiro.Pfeka inodzivirira simbi ndiro inozopedzisira yabatsira kuwedzera hupenyu hwekushandisa kwako uye kuderedza mitengo yako mukufamba kwenguva.
Zvinotsanangurwa zveAR Steel
| Zvinotsanangurwa | AR400 / 400F | AR450 / 450F | AR450 / 500F |
| Kuoma (BHN) | 400 (360 min.) | 450 (429 min) | 500 (450 min.) |
| Kabhoni (Max) | 0.20 | 0.26 | 0.35 |
| Manganese (Min) | 1.60 | 1.35 | 1.60 |
| Phosphorus (Max) | 0.030 | 0.025 | 0.030 |
| Sarufa (Max) | 0.030 | 0.005 | 0.030 |
| Silicon | 0.55 | 0.55 | 0.55 |
| Chromium | 0.40 | 0.55 | 0.80 |
| Zvimwe | Yekuwedzera Alloying zvinhu zvinogona kuwedzerwa kuti uwedzere abrasion inodzivirira zvivakwa. | Yekuwedzera Alloying zvinhu zvinogona kuwedzerwa kuti uwedzere abrasion inodzivirira zvivakwa. | Yekuwedzera Alloying zvinhu zvinogona kuwedzerwa kuti uwedzere abrasion inodzivirira zvivakwa. |
| Size Range | 3/16″ - 3″ (Upamhi 72″ - 96″ - 120″) | 3/16″ - 3″ (Upamhi 72″ - 96″ - 120″) | 1/4″ - 2 1/2″ (Upamhi 72″ uye 96″) |
Zvivakwa zveAR400 UYE AR500 Steel Plates
AR400 "thru-yakaomeswa", abrasion inoshingirira, alloy kupfeka ndiro.Hurema huremu ndeye 360/440 BHN ine zita rekuomarara re400 BHN.Sevhisi Tembiricha i400°F.Ichi chigadzirwa cheplate chakagadzirirwa kushandiswa mumashandisirwo uko chiyero chakanaka chekuumbwa, weldability, kuoma uye abrasion kuramba inodiwa.Abrasion resistant steels anowanzo tengeswa kune kuomarara siyana uye kwete yakagadziriswa chemistry.Kusiyanisa kudiki kwekemikari kuripo zvichienderana neguyo rinogadzira.Zvishandiso zvinogona kusanganisira kushandiswa mumigodhi, makwari, kubata zvinhu zvakawanda, zvigayo zvesimbi, uye pulp & mapepa maindasitiri.Wear plate zvigadzirwa zvakagadzirirwa liner application;hazvina kuitirwa kushandiswa sezvivakwa zvekuzvitsigira kana midziyo yekusimudza.
AR500 ndeye "thru-yakaomeswa", abrasion inodzivirira, alloy kupfeka ndiro.Hurema huremu ndeye 470/540 BHN ine zita rekuomarara re500 BHN.Ichi chigadzirwa cheplate chakagadzirirwa kushandiswa mumashandisirwo uko chiyero chakanaka chekukanganisa, kuoma uye kuramba kwebrasion kunodiwa.Abrasion resistant steels anowanzo tengeswa kune kuomarara siyana uye kwete yakagadziriswa chemistry.Kusiyanisa kudiki kwekemikari kuripo zvichienderana neguyo rinogadzira.Zvishandiso zvinogona kusanganisira kushandiswa mumigodhi, makwari, kubata zvinhu zvakawanda, zvigayo zvesimbi, uye pulp & mapepa maindasitiri.Wear plate zvigadzirwa zvakagadzirirwa liner application;hazvina kuitirwa kushandiswa sezvivakwa zvekuzvitsigira kana midziyo yekusimudza.
AR400 VS AR450 VS AR500+ Mahwendefa esimbi
Zvigayo zvakasiyana zvinogona kunge zvine "mabikirwo" akasiyana eAR simbi, asi inogadzirwa inoiswa bvunzo yekuomarara - inozivikanwa seBrinell Test - kuona chikamu chainowira.Brinell bvunzo dzinoitwa paAr simbi zvinhu zvinowanzosangana neASTM E10 yakatarwa yekuyedza kuoma kwezvinhu.
Musiyano wetekinoroji pakati peAR400, AR450 neAR500 ndiyo Brinell Hardness Number (BHN), iyo inoratidza huwandu hwekuoma kwezvinhu.
AR400: 360-440 BHN Kazhinji
AR450: 430-480 BHN Kazhinji
AR500: 460-544 BHN Kazhinji
AR600: 570-625 BHN Kazhinji (zvishoma, asi zviripo)
