Eyona nto ithengiswa kakhulu yi-304 ye-Stainless Steel Tube-17-4PH 630 1.4542 H900 ikhonkco yokubumba ngokwemizobo-Huaxin
Eyona nto ithengiswa kakhulu yi-304 ye-Stainless Steel Tube - 17-4PH 630 1.4542 H900 umsesane wokubumba ngokwemizobo-I-Huaxin 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. AMS 5643 Ukumelana nokuTyakala:
I-AMS 5643 (17/4 PH) yongamile kunamabakala e-chrome athe ngqo afana ne-410 kwaye isondela kwi-corrosion resistance ye-nickel.
amabanga e-chrome. Kwimithombo yeendaba ezininzi ezitshabalalisayo, ilingana neklasi 302. Ukumelana nokubola 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 i-oli ekude nonxweme kunye nemizi-mveliso yerhasi. Isetyenziselwa iindawo zoomatshini ezifana nezahlulo zesikhokelo, i-motor shafts, iziqu zevalvu,
iigiya, njl.
Imifanekiso yeenkcukacha zemveliso:
IsiKhokelo seMveliso esiNxulumeneyo:
Ukuthobela umgaqo wakho "womgangatho, uncedo, ukusebenza kunye nokukhula", ngoku sifumene ukuthembela kunye neendumiso ezivela kumthengi wasekhaya nakwamanye amazwe kwi-Best-Selling 304 Stainless Steel Tube - 17-4PH 630 1.4542 H900 umsesane wokubumba ngokwemizobo - Huaxin, Imveliso iya kubonelela kulo lonke ihlabathi, njenge: Karachi, panama, Guyana, Ngokudibanisa imveliso kunye namacandelo orhwebo angaphandle, sinokubonelela ngezisombululo zabathengi ngokuqinisekisa ukuhanjiswa kweemveliso ezifanelekileyo kwindawo efanelekileyo ngexesha elifanelekileyo, ixhaswa ngamava ethu amaninzi, amandla emveliso anamandla, umgangatho ongaguqukiyo, iimveliso ezahlukeneyo kunye nolawulo lwentsingiselo yoshishino kunye nokukhula kwethu ngaphambi nasemva kweenkonzo zokuthengisa. Singathanda ukwabelana nawe ngezimvo zethu kwaye samkele izimvo kunye nemibuzo yakho.