304 316L 2205 S31803 Pereti Kowiri tira

Whakaahuatanga Poto:

Whakaaturanga hua:

Ko te parenga waikura o te kowiri tira te nuinga ka whakawhirinaki ki tana hanganga koranu (Cr, Ni, Ti, Si, Al, Mn, me etahi atu) me tona hanganga whakahaere o roto.

E ai ki te tikanga hanga o te huri wera me te makariri e rua nga momo, kia rite ki nga ahuatanga o te kiko o te momo maitai kua wehea ki nga waahanga 5: momo austenite, momo austenite-ferrite, momo ferrite, momo martensite, momo whakapakeke o te rerenga.

He maeneene te mata o te pereti kowiri, he kirihou teitei, he uaua me te kaha miihini, he aukati ki te waikawa, te hau kawakore, te otinga me etahi atu waikura pāpāho.He maitai koranu e kore e waikura ngawari.

Tukuna he imeera ki a matou

Taipitopito Hua

Tohu Hua

Mahi huānga

waro (C)
1. Whakapai ake i te aukati deformation me te kaha tensile o te mata
2. Whakanuia te pakeke me te whakapai ake i te kaha anti-kakahu

Chromium (Cr)
1. Whakanuia te pakeke, te kaha me te uaua
2. Anti-kakahu me te waikura

Konupora (Mn)
1. Whakanuia te kaha, whakakakahu i te parenga me te kaha tensile
2. Tangohia te hāora mai i te whakarewa whakarewa mā te wehenga o te hāora me te wehenga o te whakapohehe
3. Ina taapirihia ki te rahinga nui, whakarei ake i te pakeke, engari kia pai ake te pakaru.

Nika (Ni)
1.Enhanced kaha, pakeke, me te parenga waikura.

Silicon (Si)
1. Whakarei ake ductility
2. Whakanuia te kaha tensile
3. Tangohia te hāora mai i te whakarewa whakarewa mā te wehenga o te hāora me te wehenga o te kohu.

Kowiri tira tukanga maimoatanga mata

1. Whakaata (mohiotia ano ko 8k):
Mirror (e mohiotia ana ano ko 8K): ko te tukanga tukatuka ko te whakamahi i nga taputapu miihini motuhake, i roto i te mata hurihanga kei roto te wai abrasive i pehia ki runga i te mata tukatuka, mo te nekehanga tere tere, kia marama ai te marama o te mata pereti. hei whakaata.Ko te nuinga o nga wa e whakamahia ana te tukatuka rauemi pereti kowiri, inaianei ka taea hoki e te kowiri tira te mahi whakaata.

2. Toia te waea
Ko te tuhi kowiri tira ko te mata kowiri tira penei i te kakano hiraka, he mahinga kowiri tira noa tenei.Ko te mata he matte, ata titiro ki runga he ahua o te kakano, engari kaore e taea te pa atu.Ka whakatauritea te atete kakahu kowiri tira kanapa whanui, he ahua ahua ake.

3. Te huri
Ko te papa mira he tikanga whakapaipai tino rongonui o enei ra, e whakaatu ana i te ahua o nga ahuatanga ngawari, he ahua o te ataahua koretake.Ko te poari asive he tino noa i roto i te ao, penei i te kihini me te kaukau i roto i to maatau whanau, kei te whakamahia hoki te whakapaipai o te tari i roto i te papa hukapapa.

4. Puawai pehanga
Ko te papa comssed kei runga i te mata o te pereti rino me te tauira concave me te convex, e whakamahia ana ki te hiahia ki te whakaoti me te waahi whakapaipai.Ka hurihia te mssing ki te tauira.Kia roa te kakahu-atete, te kaha whakapaipai.Ataahua Ataahua, ngawari ki te horoi me te tiaki, te aukati i te karawarawa me te kore e waiho nga painga maihao.

Taipitopito Hua

Kōeke maitai:	JIS:SPHC, SS400, SPFC, SPHD, SPHE 201,304,304L,304J1,310S,309S,316,316L,321,347,TP347,2205,2507,2520,S31803,410S,430,410,440,444,420L
Paerewa:	ASME, ASTM JIS G4051,AISI, BS
Mātotoru:	1.0-300mm
Whānui:	100-4500mm, i runga ranei i te tono motuhake a te kaihoko
Roa:	1-20meters, i runga ranei i te tono motuhake a te kaihoko
Mōkī:	Kaweake Paerewa Paerewa
Taupānga:	1.Machinery, Nga ahumahi oko pehanga. 2.Te hanga kaipuke, Hangahanga Hangarau. 3.Motuka, Piriti, Whare. 4.Mechanical manufacturing, Pavement slab, ect.
mira MTC:	Ka tukuna i mua i te tuku
Tirotiro:	Ka taea te whakaae ki te tirotiro a te Rōpū Tuatoru, SGS, BV, TUV
Tauranga Maunga:	Tetahi tauranga i Haina
Wā Hokohoko:	FOB, CIF, CFR, EXW, etc.
Wā Utu:	TT, LC ranei i te tirohanga
A matou Ratonga:	Ka taea e tatou te tapahi me te whakapiko i te pereti rino kia rite ki te tono a te kaihoko, ki te tuhi ranei, ki te takai kia rite ki te tono a nga kaihoko