Isaphulelo esiQhelekileyo esingenamthungo seSimbi esitsaliweyo esingenamthungo - 17-4PH 630 1.4542 H900 umsesane wokubumba ngokwemizobo-Huaxin
Isaphulelo esiQhelekileyo esingenamthungo esiQhelekileyo seSimbi esitsaliweyo - 17-4PH 630 1.4542 H900 umsesane wokubumba ngokwemizobo-IHuaxin Iinkcukacha:
1) I-AMS 5643 (17/4 PH) yintsimbi ye-aerospace yaseMelika ene-4% yobhedu enokuqina.
ngemvula yobushushu obuphantsi iqinisa unyango lobushushu ukuvelisa iimpawu ezibalaseleyo zoomatshini phezulu
amanqanaba amandla.
2) imeko:
Inokubonelelwa kwimeko ye-annealed (uMqathango A), okanye ubushushu buphathwe ngolu hlobo lulandelayo:-
Imeko H900 (900°F) iMeko H925 (925°F) iMeko H1025 (1025°F) iMeko H1075 (1075°F)
I-H1100 (1100°F) imeko H1150 (1150°F)
I-AMS 5643 (17/4 PH) imathiriyeli ayifanele isetyenziswe kwimeko yokufakwa. Eli bakala lensimbi engenasici linesiqhelo
Uxinaniso lwe-7.75kg/dm3 kwaye luyakwazi ukusebenza ngemagnethi.
| IBanga | Ubuninzi beMichiza (Ubuninzi %) | |||||||||
| C | Si | Mn | P | S | Cr | Ni | Cu | Mo | Nb | |
| 17-4PH I-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 |
| Imeko | Yeild Strength min Mpa | Tensile strength min Mpa | Ubude (%) | Ukuqina (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. Imifanekiso yemveliso:
5. I-AMS 5643 Ukumelana noKutya:
I-AMS 5643 (17/4 PH) ingaphezulu kunamabakala e-chrome athe ngqo anje nge-410 kwaye isondela kwi-corrosion resistance ye-nickel.
amabanga e-chrome. Kwimithombo yeendaba ezininzi ezitshabalalisayo, ilingana neklasi 302. Ukuxhatshazwa kwe-Corrosion kuya kuchaphazeleka ngokugqitywa kwendawo kunye
ukuguga unyango lobushushu. I-AMS 5643 (17/4 PH) idibanisa kakuhle kakhulu kwaye inokudityaniswa zizo zonke iinkqubo zorhwebo. Ukufudumala kunye
iinkqubo zokufudumeza zamabanga asemgangathweni wentsimbi engenastainless ayimfuneko.
6. AMS 5643 Isicelo :
Kwizicelo ezifuna ukomelela okuphezulu kunye nokuchasana okuhle kokubola, kunye namandla aphezulu okudinwa, ukumelana nokunxiba kakuhle.
kunye noxinzelelo lwe-corrosion resistance. Ifanelekile kwiindawo ezinzima ezifuna i-machining kunye ne-welding, kwaye zifuna inkululeko yokuguqulwa.
Isetyenziswa kwi-aerospace, ukukhusela ioli ekude nonxweme kunye nemizi-mveliso yerhasi. Isetyenziselwa amacandelo oomatshini anjengendawo yesikhokelo, i-motor shafts, iziqu zevalve,
iigiya, njl.
Imifanekiso yeenkcukacha zemveliso:
IsiKhokelo seMveliso esiNxulumeneyo:
Ngetyala elivakalayo leshishini, inkonzo ebalaseleyo emva kokuthengisa kunye nezixhobo zale mihla zokuvelisa, sizuze igama elihle phakathi kwabathengi bethu kwihlabathi liphela ngeThubhu yeNsimbi eQhelekileyo yesaphulelo esiQhelekileyo esingenamthungo - 17-4PH 630 1.4542 H900 umsesane wokubumba ngokwemizobo - Huaxin , Imveliso iya kubonelela kuwo wonke umhlaba, njenge: Spain, Cyprus, Swedish, Uyilo, ukusetyenzwa, ukuthenga, ukuhlola, ukugcinwa, inkqubo yokuhlanganisa yonke inkqubo yamaxwebhu yesayensi kunye nesebenzayo, ukwandisa izinga lokusetyenziswa kunye nokuthembeka kophawu lwethu. nzulu, nto leyo isenza sibe ngababoneleli abaphezulu kwiindidi ezine zemveliso ezinkulu ezisahlulwe ngaphakathi kwaye sifumane intembeko yomthengi kakuhle.