AISI52100 le behe / google chrome libolo tšepe
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Paramente |
Lintlha tsa sehlahisoa |
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| Lebitso sehlahisoa: | Ho jara tšepe bolo / Chrome tšepe bolo / tšepe bolo bakeng sa behang | |||
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Lintho tse bonahalang: |
AISI52100 / GCr15 / 100Cr6 / SUJ2 | |||
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Boholo: |
G5 |
G10 |
EA-G40-G200 |
G1000 |
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Boholo: 2.381mm-15.875mm |
0.8mm-31.75mm |
4.763mm-100mm |
1.0mm-200mm |
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Thatafala HRC: |
0.8mm-30.0mm |
30.0mm-50.0mm |
50.0mm-200mm |
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61-66 |
60-65 |
EA-58-64, |
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Tlhahiso e tloaelehileng: |
ISO3290 2001 GB / T308.1-2013 DIN5401-2002 |
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Lik'hemik'hale tsa AISI52100 Ho jara libolo tsa tšepe（EA-15 / SUJ2 / 100Cr6） |
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| C | 0.95% -1.10% |
| Si | 0.15% -0.35% |
| Mong | 0.25% -0.45% |
| P | 0,025%, max. |
| S | 0,025%, max. |
| Kr | 1,35% -1.65% |
| NI | 0,03% Max |
| Mong | 0,1%, max |
Ho jara tšepe ho na le thatafalo e phahameng, matla a tensile, matla a ho ikopanya le mokhathala le ho itšireletsa, le ho ba thata haholo, ho fihlelang litlhokahalo tsa ho hanyetsa ts'enyeho le ho hanyetsa mocheso o phahameng tlasa maemo a itseng.
Sesebelisoa se phahameng sa chromium se nang le khabone (0.95-1.05%), thatafalo e phahameng le e ts'oanang e ka fumanoa kamora ho tima, le bophelo bo bolelele ba mokhathala. Bothata ke hore ha e hane hanyane ho mejaro e meholo ebile e ama ho ba thata.
Tšepe e nang le k'habone e phahameng ea chromium e sebelisoa haholo ha e le mehele le likarolo tse phoroselang tsa mabili a phallang tlasa maemo a akaretsang a ts'ebeliso.
Ho jara libolo tsa tšepe, joalo ka karolo ea bohlokoa ea ho jara, ho bapala karolo ea bohlokoa haholo.
Ka hona, ts'ebeliso ea ts'ebeliso le bophelo ba ts'ebeletso ea bere li amana haufi le ho nepahala le ho thatafala ha bolo ea tšepe e behang. The thatafala ea behang tšepe bolo e amana le sithabetsa mojaro boleng ba bolo tšepe.
| NAHA | MAEMO | LEBITSO LEBITSO |
| CHINA | GB | EA-15 |
| USA | AISI | E52100 |
| JAPANE | JIS | TSOANG |
| KGEMANE | METSOALLE | 1.3505 |
Karolo e kholo ka ho fetesisa ea bolo ea tšepe e nang le tšepe ke ho thatafala ha eona le ho hanela ho apara. Ebe re hloka ho pepesetsoa khafetsa boleng ba boima ba bolo ea tšepe. Boima boleng boleng ba qetile tšepe bolo e boletsweng ka maemo a ea sechaba ea bolo tšepe GB / T 308.1-2013.
<30mm, HRC = 61-66;
30MM- 50MM, HRC = 59-64;
> 50MM, HRC = 58-64;
Kamora ho hlatsuoa ka nepo, ho tlotsa oli le pele ho paka libolo tsa sampole ho tsoa ho betch ho romelloa tlhahlobo ea hoqetela ho lekola botenya ba bokaholimo, ho potoloha, ho ba botsoa, boholo ba boholo le boima ho laboratori e tsoetseng pele, ho latela meralo e boletsoeng ea taolo le lits'ebetso tsa tlhahlobo ea boema-kepe. Hang ha litlhoko tsohle li fihletsoe, setifikeiti sa tlhahlobo se lokisetsoa moreki. Laboratori ea rona e tsoetseng pele e hlomelloa le sebetsa ka ho nepahetseng phahameng, mechine le thepa e hlomphehang lefatšeng ka bophara 'me e laoloa ke basebetsi ba koetlisitsoeng hantle le ba tšoanelehang.