316L MOD/316L UG / 724L / 1.4435 paipa kowiri Urea tui

Whakaahuatanga Poto:

Urea kōeke 316L/724L/1.4435 paipa kowiri tira whakamahia mo te Ahumahi Urea



Taipitopito Hua

Tohu Hua

Whakaahuatanga Whakaputa:
Paerewa: ASTM SA-240/SA-213
Kōeke:316L MOD 724L 1.4435
Awhe Rahi:φ10~φ1016*0.2~120mm
Whakaaetanga: ASTM A312
Te roa: Hei tono
WhM: EN 10204/3.1

Ko te 316LMOD he kowiri tira urea 724L/1.4435.

Urea maitai me 316Lmod he kowiri tira i whakawhanakehia mo te hanga Urea i runga i te 316L

Kua tukuna etahi atu here ki runga i te iti rawa o nga ihirangi o Cr, Ni, me Mo; Ko te kaupapa kia mahia te kowiri tira

maimoatanga wera whakamutunga. I muri i te whiwhi i te hanganga austenitic katoa, ko te ihirangi ferrite kaua e neke ake i te 0.6%, me te whakaatu ano i te

te kaha ki te waikura intergranular. Kua whakatakotohia nga whakaritenga mo te whakamatautau me te waikura whiriwhiri.

Hanga matū:
KōekeMatū Whakaranu (Mōrahi%)
CSiMnPSCrNiMoNFe
316L MOD≤0.03≤1.000≤2.00≤0.04≤0.03017-18.513-152.2-3≤0.22≤0.6

Ngā Āhuatanga Hangarau:

Te pāmahana20°C50°C100°C150°C200°C250°C300°C350°C400°C
TS (Mpa)485470450430415410400395390
YS (Mpa) 0.2%190180165150140130120115110
YS (Mpa) 1%225200180165155145140135

Whakaahuatanga me te tono:

Ko te 316l mod kua whakarereketia 316l, he 316l kua pai ake, he mea tino whakamahia i roto i teahumahi Urea, koia i kiia aikōeke Urea 316l.

Ko te rereketanga nui mai i te 316l ko te hanganga matū. Ko te kaupapa o te whakatikatika i te titonga he pehi katoa

te ihirangi ferrite i roto i te maitai me te whiwhi i te hanganga austenite ki tonu i te mea ka taea, kia pai ake ai te intergranular

ātete waikura me te ātete waikura whiriwhiri o te maitai. Ko nga tira kowiri urea e rua e pa ana ki a Hugh's

whakamātautau me te whakamātautau waikura whiriwhiri. He tino uaua nga tikanga whakamatautau, he uaua ki te paahihia te kowiri tira noa.

Ko te hanganga matū o 316mod me 316l kaore i tino rereke. 316mod me tuku te whakamatautau Huey. I roto i te 48-haora

te whakamatautau waikura koropupu, ko te uara waikura o nga tauira e 5 kaua e iti iho i te 0.54gr/m2hr (3.3 microns/48 haora).

 

Whakaaturanga Whakaputa:

3

Mōkī:

1

Uta ana:

1

 

Mana Kounga:

02

To Tatou Ratonga:

01

RFQ:

Q1: Kei te hanga koe he Kaihokohoko ranei

A: Ko matou te hanga me te kaihokohoko

Q2: Ka taea e koe te tuku tauira?

A: Ko te tauira iti ka taea te tuku ma te kore utu, engari me utu e te kaihoko te utu utu

Q3: Ka taea e koe te tuku ratonga tukatuka?

A: Ka taea e matou te tuku tapahi, keri, peita, paura koti aha atu ...

Q4: He aha to painga i runga i te maitai?

A: Ka taea e taatau te whakarite i te hanganga rino kia rite ki te hoko i nga pikitia, tono ranei.

Q5: Me pehea to ratonga logistic?

A: kei a matou nga roopu roera ngaio e whai wheako nui ana mo nga kaipuke, ka taea te tuku i te raina kaipuke pumau me te kounga.


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