Ibyuma bitagira umwanda 17-4PH-SUS630
Amazina rusange yubucuruzi:17-4ph, S51740, SUS630,0Cr17Ni4Cu4Nb, 05Cr17Ni4Cu4Nb,W. Nr./EN 1.4548
17-4 idafite ingese ni martensitike ikomera yimyaka ihuza imbaraga nyinshi hamwe no kwangirika kwangirika kwicyuma.Gukomera bigerwaho nigihe gito, cyoroheje cyo kuvura ubushyuhe.Bitandukanye na martensitike isanzwe idafite ibyuma, nkubwoko bwa 410, 17-4 ni weldable.Imbaraga, kurwanya ruswa no guhimba byoroshe birashobora gutuma 17-4 idafite ingese isimburwa nigiciro cyiza cyo gusimbuza ingufu za karubone nyinshi hamwe nandi manota adafite umwanda.
Ku gisubizo kivura ubushyuhe, 1900 ° F, icyuma ni austenitike ariko gihinduka muburyo bwa karubone nkeya ya martensitike mugihe cyo gukonja kugeza ubushyuhe bwicyumba.Ihinduka ntabwo ryuzuye kugeza igihe ubushyuhe bugabanutse kugera kuri 90 ° F.Ubushyuhe bukurikiraho ubushyuhe bwa 900-1150 ° F kumasaha imwe cyangwa ine imvura igwa ikomeza amavuta.Ubu buvuzi bukomeye kandi bugabanya imiterere ya martensitike, byongera guhindagurika no gukomera.
| C | Cr | Ni | Si | Mn | P | S | Cu | Nb + Ta |
| .070.07 | 15.0-17.5 | 3.0-5.0 | ≤1.0 | ≤1.0 | ≤0.035 | ≤0.03 | 3.0-5.0 | 0.15-0.45 |
| Ubucucike | Ubushobozi bwihariye bwubushyuhe | Ingingo yo gushonga | Amashanyarazi | Modulus |
| 7.78 | 502 | 1400-1440 | 17.0 | 191 |
| Imiterere | bb / N / mm2 | б0.2 / N / mm2 | δ5 /% | ψ | HRC | |
| Imvura | 480 ℃ gusaza | 1310 | 1180 | 10 | 35 | ≥40 |
| 550 ℃ gusaza | 1070 | 1000 | 12 | 45 | ≥35 | |
| 580 ℃ gusaza | 1000 | 865 | 13 | 45 | ≥31 | |
| 620 ℃ gusaza | 930 | 725 | 16 | 50 | ≥28 | |
17-4PH Ibipimo nibisobanuro
AMS 5604, AMS 5643, AMS 5825, ASME SA 564, ASME SA 693, ASME SA 705, ASME Ubwoko 630, ASTM A 564, ASTM A 693, ASTM A 705, Ubwoko bwa ASTM 630
Imiterere A - H1150, ISO 15156-3, NACE MR0175, S17400, UNS S17400, W.Nr./EN 1.4548
17-4PH Ibicuruzwa biboneka mubyuma bya Sekonic
17-4PH Utubari & Inkoni
Utubari tuzengurutse / Utubari tumeze neza / Utubari twa Hex,Ingano Kuva 8.0mm-320mm, Yifashishijwe kuri bolts, yihuta nibindi bice byabigenewe
17-4PH Welding Wire
Tanga insinga zo gusudira hamwe ninsinga zamasoko muburyo bwa coil hanyuma ugabanye uburebure.
17-4PH Isoko
Isoko hamwe nabakiriya bashushanya cyangwa ibisobanuro
Urupapuro & isahani
Ubugari bugera kuri 1500mm n'uburebure bugera kuri 6000mm, Ubunini kuva 0.1mm kugeza 100mm.
17-4PH idafite umuyoboro & Welded pipe
Ingano yubunini hamwe nigipimo cyihariye gishobora kubyara natwe kwihanganira bito
17-4PH umurongo & coil
Imiterere yoroshye nuburyo bukomeye hamwe na AB igaragara hejuru, ubugari bugera kuri 1000mm
17-4PH
17-4PH muburyo bwa Bolts, screw, flanges nabandi burasirazuba, ukurikije ibisobanuro byabakiriya.
Kuki 17-4PH?
•Biroroshye guhindura urwego rwimbaraga, ibyo ni muburyo bwo guhindura inzira yo gutunganya ubushyuhe kugirango uhindureicyiciro cya martensite guhinduka no gusaza
kuvura ibyuma bikora imvura igabanya icyiciro.
•Kurwanya umunaniro wa ruswa no kurwanya amazi.
•Gusudira:Muburyo bwo gukemura gukomeye, gusaza cyangwa kurenza urugero, ibinyomoro birashobora gusudwa muburyo bwa ang, nta gushyushya.
Niba bisaba imbaraga zo gusudira hafi yicyuma cyo gusaza gukomera, noneho amavuta agomba kuba igisubizo gikomeye no kuvura gusaza nyuma yo gusudira.
Iyi mavuta nayo ikwiranye no gushakisha, kandi ubushyuhe bwiza bwo gukonjesha ni ubushyuhe bwumuti.
•Kurwanya ruswa：Kurwanya ruswa iruta iyindi mikorere isanzwe ikomye ibyuma bitagira umwanda, mumazi ahamye byoroshye kurwara isuri cyangwa kumeneka.Mu nganda zikomoka kuri peteroli, gutunganya ibiryo ninganda zimpapuro zirwanya ruswa.
17-4PH Umwanya wo gusaba ：
•Ibibuga byo hanze, kajugujugu, izindi mbuga.
•Inganda zikora ibiribwa.
•Inganda nimpapuro.
•Umwanya (icyuma cya turbine).
•Ibice bya mashini.
•Ibigega bya kirimbuzi.
