17-4PH H1025 OKUNGAGQI

Ingxubevange 17-4 iyimvula ye-chromium-copper eyenza lukhuni insimbi engagqwali esetshenziselwa izinhlelo zokusebenza ezidinga amandla aphezulu kanye nezinga elimaphakathi lokumelana nokugqwala. Ingelinye lamabanga aqinisa imvula asetshenziswa kakhulu, njengoba linobunzima obuphezulu obufika cishe ku-572°F kuyilapho libonisa ukumelana nokugqwala okuhle kuzo zonke izimo eziphathwa ngokushisa. I-alloy 17-4 inokumelana okwanele kokugqwala komkhathi noma kusawoti we-asidi ehlanjululwe lapho ukumelana kwayo nokugqwala kulingana ne-Alloy 304 noma 430. I-alloy 17-4 ingaphathwa ngokushisa emazingeni okushisa ahlukahlukene ukuze kuthuthukiswe ububanzi bezakhiwo. Izakhiwo zayo zemishini zingenziwa kahle ngokwelashwa kokushisa lapho amandla esivuno esiphezulu kakhulu afinyelela ku-180 ksi angafinyelelwa. I-alloy 17-4 akufanele isetshenziswe emazingeni okushisa angaphezu kuka-572 ° F noma emazingeni okushisa aphansi kakhulu.

Izakhiwo Zekhemikhali:

UHLOBO	Cr	Ni	Cu	Cb + Ta	C	UMn	P	S	Si
17-4 (H1025)	imiz: 15.0 ubuningi: 17.5	imiz: 3.0 ubuningi: 5.0	imiz: 3.0 ubuningi: 5.0	imiz: 0.15 ubuningi: 0.45	0.07 ubuningi	1.00 ubuningi	0.04 ubuningi	0.03 ubuningi	1.00 ubuningi

Izici zikaMechanical:

Isimo H1025
I-Ultimate Tensile Amandla, ksi min.	0.2% Isivuno Amandla, ksi min.	Ubude % kumaminithi angu-2″.	Ukuncishiswa Kwendawo imiz. %	Ukuqina, Rockwell, max	Ukuqina, Brinell, max.
185	170	8.0	-	C38	363

IZICELO:

I-alloy 17-4 ijwayele ukusetshenziselwa izinhlelo zokusebenza ezidinga amandla aphezulu kanye nezinga elilinganiselwe lokumelana nokugqwala. Ezinye izinhlelo zokusebenza ezivame ukusebenzisa i-Alloy 17-4 zifaka:

• Izindiza
• Izikhwama zemfucuza yenuzi
• Izigayo zamaphepha
• Amasimu kawoyela
• Izingxenye zemishini
• Izingxenye zenqubo yamakhemikhali
• Imboni yokudla
• I-Aerospace

FAQ
1.Iyini i-MOQ yakho?
Isilinganiso esingu-50 kgs.

2.Yini isikhathi sakho sokulethwa?
Ezitokweni, singathumela izimpahla embobeni yokulayisha zingakapheli izinsuku ezingu-7 ngemva kokuthola idiphozi yakho.
Isikhathi sokukhiqiza, ngokuvamile sidinga cishe izinsuku ezingu-15- izinsuku ezingu-30 ngemva kokuthola idiphozi.

3.Ingabe uhlinzeka ngamasampula wamahhala?
Yebo, singahlinzeka ngesampula yamahhala yokuhlolwa, Uma sinesampula esitokweni, Inani elisuselwe ohlotsheni lwempahla, Umthengi kufanele athwale zonke izindleko zokuthumela.

4.Ithini imigomo yakho yokukhokha?
Samukela u-100% TT (I-Telegraphic Transfer) kusengaphambili ngama-oda amancane(inani elingaphansi kwe-USD 2000). Kwamanye ama-oda amakhulu, singamukela idiphozithi engu-30%, ibhalansi engu-70% ngaphambi kokuthunyelwa. Ngama-oda amancane kakhulu, singamukela inkokhelo yenyunyana yaseNtshonalanga. Senza konke okusemandleni ukuhambisana nesidingo sakho.