S31803 Umbhobho ongenamthungo

I-S31803 i-duplex yensimbi engenasici kunye ne-microstructure yesigaba sesibini esinezigaba ze-austenite kunye ne-ferrite. Inokumelana nokugqwesa okugqwesileyo kunye namandla aphezulu, okwenza ukuba ilungele ukusetyenziswa kumashishini ahlukeneyo, kubandakanywa ioli kunye negesi, ukusetyenzwa kweekhemikhali kunye nobunjineli baselwandle.

Nalu ukwakheka kweekhemikhali kunye neepropathi zoomatshini ze-S31803 umbhobho ongenamthungo:

Ukuqulunqwa kwemichiza:

Isiqalelo	Ubuncinci (%)	Ubuninzi (%)
Chromium	21.0	23.0
Molybdenum	2.5	3.5
Nickel	4.5	6.5
Nitrogen	0.08	0.2
Ikhabhoni	0.03	-
Isilicon	1.0	-
IManganese	2.0	-
Iphosphorus	0.03	-
Isulfure	0.02	-

Iinkcazelo ngoomatshini:

Ipropati	Ixabiso
Tensile strength	620 MPa (90 ksi)
Unikeze Amandla	450 MPa (65 ksi)
Elongation	25%
Ukuqina (Brinell)	290 HB ubuninzi
Ukuqina kweMpembelelo (Charpy V-Notch)	80 J (60 ft-lbf) ku -50°C (-58°F)

I-1.Q: Ngaba uyifektri okanye inkampani yokurhweba?
A: Singabavelisi abaziingcali, kwaye inkampani yethu nayo iyinkampani yorhwebo yorhwebo yeemveliso zentsimbi.Sinokubonelela ngoluhlu olubanzi lweemveliso zentsimbi.

I-2.Q: Yintoni eyenziwa yifektri yakho malunga nokulawula umgangatho?
A: Sifumene i-ISO, i-CE kunye nezinye iziqinisekiso. Ukusuka kwizixhobo ukuya kwiimveliso, sijonga yonke inkqubo yokugcina umgangatho olungileyo.

3.Q: Ngaba ndingazifumana iisampuli ngaphambi komyalelo?
A: Ewe, kunjalo. Ngokuqhelekileyo iisampuli zethu zikhululekile. sinokuvelisa ngeesampuli zakho okanye imizobo yobugcisa.

I-4.Q:Uyenza njani ishishini lethu ixesha elide kunye nobudlelwane obuhle?
A: Sigcina umgangatho olungileyo kunye nexabiso elikhuphisanayo ukuqinisekisa ukuba abathengi bethu bayazuza; Sihlonipha wonke umthengi njengomhlobo wethu kwaye siqhuba ishishini ngokunyanisekileyo kwaye senze ubuhlobo nabo. Nokuba bavela phi na.

5.Q: lithini ixesha lakho lokuhambisa?
A: Ixesha lethu lokuhambisa limalunga neveki enye, ixesha ngokwenani labathengi.