Fektheri e Molemo ka ho Fetisisa ea NM450 Wear Resistant Steel Sheet
Tlhaloso e Khutšoanyane:
latela konteraka”, e tsamaellana le tlhokeho ea mmaraka, e kenela tlholisano ea mebaraka ka boleng ba eona bo holimo hammoho le ho fana ka litšebeletso tse felletseng le tse ntle ho bareki ho ba lumella ho ba bahloli ba baholo.Phehello ea k'hamphani, ke khotsofalo ea bareki bakeng sa Feme ea Foromo e Molemohali ea Letlapa la NM450 Wear Resistant Steel Sheet, Re motlotlo haholo ka botumo ba hau bo botle ho tsoa ho tebello ea rona ea boleng bo tsebahalang ba lihlahisoa tsa rona.
latela konteraka”, e tsamaellana le tlhokeho ea mmaraka, e kenela tlholisano ea mebaraka ka boleng ba eona bo holimo hammoho le ho fana ka litšebeletso tse felletseng le tse ntle ho bareki ho ba lumella ho ba bahloli ba baholo.Phehello ea k'hamphani, ke khotsofalo ea bareki bakeng saChina Nm450 Apara Letlapa la Tšepe le Hanyetsang, Kamora lilemo tsa nts'etsopele, re thehile bokhoni bo matla ho nts'etsopele ea sehlahisoa se secha le sistimi e thata ea taolo ea boleng ho netefatsa boleng bo botle le tšebeletso.Ka tšehetso ea bareki ba bangata ba tšebelisano ea nako e telele, lihlahisoa tsa rona li amoheloa lefatšeng ka bophara.
NM450 ea tšepe e hananang le ho roala ke mefuta e phahameng e sa jeseng litheohelang, e nang le ts'ebetso e ntle ea ho itšeha, ho kobeha le ho cheselletsa.Tšepe e thibelang ho roala (Abrasion Resistance Steel) e sebelisoa haholo ho boenjiniere, merafong, ho haha le lihlahisoa tsa mechine ea temo tlas'a maemo a thata ka ho fetisisa a ho sebetsa ka tlhokahalo ea matla a phahameng le khanyetso e phahameng ea ho apara, joalo ka li-bulldozers, loaders, excavators, literaka tsa ho lahla le tse fapa-fapaneng. Mechini ea merafo, joalo-joalo. Sehlahisoa sa mofuta ona se 'nile sa kopanngoa bakeng sa lifeme tse tsebahalang tsa boenjiniere ba malapeng ka bongata e le sebaka se loketseng sa lipoleiti tse theko e boima tse tsoang kantle ho naha.
| Kereiti | C | Si | Mn | P | S | Cr | Mo | Ni | B |
| NM450 | ≤0.26 | ≤0.70 | ≤1.60 | ≤0.025 | ≤0.015 | ≤1.50 | ≤0.05 | ≤1.0 | ≤0.004 |
| Botenya/mm | ReL /MPa | Rm /MPa | A/% | Ho thatafala/ HBW10/3000 | Tšusumetso -20 ℃ /J |
| 8 | 1250 | 1460 | 16 | 445 | 40 |
| 12 | 1290 | 1470 | 17 | 462 | 43 |
| 20 | 1370 | 1450 | 17 | 473 | 42 |
| 25 | 1230 | 1480 | 16.5 | 465 | 43 |
Lipoleiti tsa tšepe tsa NM450 ke poleiti ea ho hanyetsa abrasion e nang le boima bo boholo.Tsena li batloa haholo indastering ea tlhahiso.Ha e behiloe ho fokotsa tikoloho ka lebaka la thepa ea eona e hanyetsanang, tsena li hlahelletse bakeng sa ho fokotsa tikoloho.Lipoleiti tsena tsa tšepe li fana ka weldability e ntle.Lipoleiti tsena li na le pheletso e ntle haholo e fanang ka ts'ebetso e ikhethang libakeng tsa oxidizing.Sehlopha se kopantsoe le thepa e ntle ea ho hanyetsa ho ea ho corrosion.Sena se fana ka ts'ebetso e phahameng ho fokotsa maemo a leholimo esita le ka mocheso o phahameng.Mophato o na le tlhaho ea makenete le e seng ea makenete.Lipoleiti tsa tšepe li hanela ho sotheha mabapi le ho kenya ts'ebetso ha mocheso o phahama.
Ka kakaretso, lipoleiti li na le sebopeho se ts'oanang empa ho fumana ho ts'epahala ha sehlahisoa ho etsa tlhahlobo ea tlhahlobo.Hangata liteko tsa IGC, tlhahlobo ea thepa e ntle, tlhahlobo ea mochini, teko ea boima, tlhahlobo ea lik'hemik'hale, tlhahlobo ea ho hanyetsa likoti li etsoa.Leha ho le joalo, bareki ba ka batla tlhahlobo efe kapa efe e khethehileng ho latela tlhoko ea bona.Ho feta moo, batho ba boraro ba etsa tlhahlobo ea ho qetela ho lipoleiti tsa tšepe tsa NM450 bakeng sa netefatso ea boleng ba 100%.
Ikamahanye le konteraka”, e tsamaellana le tlhokeho ea mmaraka, e kenela tlholisano ea 'maraka ka boleng ba eona bo holimo hammoho le ho fana ka litšebeletso tse felletseng le tse ntle ho bareki ho ba lumella ho ba bahloli ba baholo.Phehello ea k'hamphani, ke khotsofalo ea bareki.
Fektheri e Molemo ka ho Fetisisa ea NM450 Wear Resistant Steel Sheet
Re motlotlo haholo ka botumo ba hau bo botle ho tsoa ho tebello ea rona ea boleng bo botle ba lihlahisoa tsa rona.
China NM450 Apara Letlapa la tšepe le hanyetsanang
Kamora lilemo tsa nts'etsopele, re thehile bokhoni bo matla ho nts'etsopele ea sehlahisoa se secha le sistimi e thata ea taolo ea boleng ho netefatsa boleng bo botle le tšebeletso.Ka tšehetso ea bareki ba bangata ba tšebelisano ea nako e telele, lihlahisoa tsa rona li amoheloa lefatšeng ka bophara.
