Ho Fihla Ncha China H Beam - 17-4PH 630 1.4542 H900 ho theha selikalikoe ho latela litšoantšo - Huaxin
Ho Fihla Ncha China H Beam - 17-4PH 630 1.4542 H900 ho theha selikalikoe ho latela litšoantšo - Huaxin Detail:
1) AMS 5643 (17/4 PH) ke tšepe e sa hloekang ea boemo ba moea ea Amerika e nang le 4% koporo e ka thatafatsoang.
ka mocheso o tlase oa pula o thatafatsa kalafo ea mocheso ho hlahisa thepa e ntle haholo ea mochini holimo
maemo a matla.
2) boemo:
E ka fanoa ka boemo ba annealed (Condition A), kapa mocheso oa phekoloa ka tsela e latelang:-
Boemo H900 (900°F) Boemo H925 (925°F) Boemo H1025 (1025°F) Boemo H1075 (1075°F) Boemo
H1100 (1100°F) Boemo H1150 (1150°F)
Thepa ea AMS 5643 (17/4 PH) ha ea lokela ho sebelisoa maemong a koaletsoeng. Sehlopha sena sa tšepe e sa hloekang se na le se tloaelehileng
segokanyipalo sa 7.75kg/dm3 'me ke magnetizable.
| Kereiti | Tšebeliso ea Lik'hemik'hale (Max %) | |||||||||
| C | Si | Mn | P | S | Cr | Ni | Cu | Mo | Nb | |
| 17-4PH AISI 630 | ≤0.07 | ≤1 | ≤1.0 | ≤0.04 | ≤0.03 | 15-17.5 | 3.0-5.0 | 3.0-5.0 | ≤0.5 | ≤0.45 |
| Boemo | Yeild Strength min Mpa | Matla a tšepe min Mpa | Elongation(%) | Ho thatafala (HB) |
| H900 | 1,310 | 1,172 | 10 | 388/444 |
| H925 | 1,172 | 1,069 | 10 | 375/429 |
| H1025 | 1,069 | 1,000 | 12 | 331/401 |
| H1075 | 1,000 | 862 | 13 | 311/363 |
| H1100 | 965 | 793 | 14 | 302/352 |
4. Litšoantšo tsa tlhahiso:
5. AMS 5643 Corrosion Resistance:
AMS 5643 (17/4 PH) e phahametse limaraka tse otlolohileng tsa chrome joalo ka 410 'me e atamela ho hanyetsa ho bola ha nickel.
limaraka tsa chrome. Mecheng e mengata e senyang, e lekana le sehlopha sa 302. Ho hanyetsa kutu ho tla angoa ke ho qeta holimo le
phekolo ea mocheso ea ho tsofala. AMS 5643 (17/4 PH) e cheseha hantle haholo 'me e ka chesoa ke lits'ebetso tsohle tsa khoebo. Preheating le
mekhoa ea postheating ea maemo a tloaelehileng a tšepe e sa hloekang ha e hlokehe.
6. AMS 5643 Kopo :
Bakeng sa lisebelisoa tse hlokang matla a phahameng le ho hanyetsa ho hotle ha kutu, hammoho le matla a phahameng a mokhathala, ho hanyetsa ho apara hantle.
le khatello ea maikutlo corrosion resistance. E loketse likarolo tse rarahaneng tse hlokang machining le welding, 'me e hloka tokoloho ea deformation.
E sebelisoa sebakeng sa lifofane, ts'ireletso ea oli ea offshore le liindasteri tsa khase. E sebelisetsoa likarolo tsa mochini tse kang likarolo tsa tataiso, li-motor shafts, li-valve stems,
likoloi, joalo-joalo.
Litšoantšo tsa lintlha tsa sehlahisoa:
Tataiso e Amanang ea Sehlahisoa:
Hape re hlahisa lihlahisoa kapa litšebeletso tsa ho fumana litšebeletso le ho kopanya lifofane le litšebeletso. Re na le sebaka sa rona sa ho etsa thepa le sebaka sa ho fumana mosebetsi. Re ka u fa habonolo hoo e batlang e le mofuta o mong le o mong oa sehlahisoa kapa tšebeletso e amanang le thepa ea rona e fapaneng bakeng sa New Arrival China H Beam - 17-4PH 630 1.4542 H900 forging ring ho latela litšoantšo - Huaxin, Sehlahisoa se tla fana ka lefats'e ka bophara, joalo ka joalo ka: Seswedishe, Jordan, Sao Paulo, Khamphani ea rona e lula e ikemiselitse ho fihlela tlhoko ea hau ea boleng, lintlha tsa theko le sepheo sa thekiso. Rea u amohela ka mofuthu u bula meeli ea puisano. Ke thabo ea rona e kholo ho u sebeletsa haeba u hloka morekisi ea tšepahalang le tlhaiso-leseling ea boleng.