NM450 Wear Resistant Steel Plate bakeng sa Mechini ea Merafo
Tlhaloso e Khutšoanyane:
Lisebelisoa tse tsamaisoang hantle, basebetsi ba phaello ea litsebi, le lihlahisoa le litšebeletso tse ntle haholo ka mor'a thekiso;Re bile balekane ba ka sehloohong ba bonngoeng le bana, motho e mong le e mong o khomarela khamphani molemo oa "kopano, boinehelo, mamello" bakeng sa NM450 Wear Resistant Steel Plate for Mining Machinery, Ka tsoelo-pele ea sechaba le moruo, khoebo ea rona e tla tsoela pele ho boloka. motheo oa "Tlosa maikutlo ho tšepa, boleng bo phahameng ba pele", ho feta moo, re lebeletse ho hlahisa bokamoso bo babatsehang le moreki e mong le e mong.
Lisebelisoa tse tsamaisoang hantle, basebetsi ba phaello ea litsebi, le lihlahisoa le litšebeletso tse ntle haholo ka mor'a thekiso;Hape re bile balekane ba ka sehloohong ba bonngoeng le bana, motho e mong le e mong o khomarela k'hamphani e rua molemo "kopano, boinehelo, mamello" bakeng saChina Nm450 Apara Letlapa la Tšepe le Hanyetsang, Boleng bo botle le theko e utloahalang li re tliselitse bareki ba tsitsitseng le botumo bo phahameng.Ho fana ka 'Litharollo tsa Boleng, Ts'ebeletso e Ntlehali, Litheko tse Hlolisanoang le Phano e Potlakileng', joale re lebelletse tšebelisano-'moho e kholoanyane le bareki ba mose ho maoatle ho ipapisitsoe le melemo e 'meli.Re tla sebetsa ka pelo eohle ho ntlafatsa lihlahisoa le litšebeletso tsa rona.Hape re ts'episa ho sebetsa 'moho le balekane ba khoebo ho phahamisetsa tšebelisano ea rona boemong bo phahameng le ho arolelana katleho hammoho.Re u amohela ka mofuthu hore u etele fektheri ea rona ka tieo.
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%.
Lisebelisoa tse tsamaisoang hantle, basebetsi ba phaello ea litsebi, le lihlahisoa le litšebeletso tse ntle haholo ka mor'a thekiso;Motho e mong le e mong o khomarela k'hamphani e rua molemo "kopano, boinehelo, mamello"
NM450 Wear Resistant Steel Plate bakeng sa Mechini ea Merafo
Ka tsoelopele ea sechaba le moruo, khoebo ea rona e tla tsoelapele ho boloka mohopolo oa "Tšepa maikutlo ho tšepa, boleng ba pele", ho feta moo, re lebelletse ho hlahisa bokamoso bo botle le moreki e mong le e mong.
China NM450 Apara Letlapa la tšepe le hanyetsanang
Boleng bo botle le theko e utloahalang li re tliselitse bareki ba tsitsitseng le botumo bo phahameng.Ho fana ka 'Litharollo tsa Boleng, Ts'ebeletso e Ntlehali, Litheko tse Hlolisanoang le Phano e Potlakileng', joale re lebelletse tšebelisano-'moho e kholoanyane le bareki ba mose ho maoatle ho ipapisitsoe le melemo e 'meli.Re tla sebetsa ka pelo eohle ho ntlafatsa lihlahisoa le litšebeletso tsa rona.Hape re ts'episa ho sebetsa 'moho le balekane ba khoebo ho phahamisetsa tšebelisano ea rona boemong bo phahameng le ho arolelana katleho hammoho.Re u amohela ka mofuthu hore u etele fektheri ea rona ka tieo.
