ASTM A269, ASTM A213 304 / 316 L eriri igwe ihe mejupụtara kemịkalụ

Anyị na-eji kuki iji kwalite ahụmịhe gị.Site n'ịga n'ihu na-achọgharị saịtị a, ị kwenyere na ojiji anyị ji kuki.Ozi ndị ọzọ.

tubing Dayameta dị n'èzí Ọkpụrụkpụ mgbidi
Agbadoro 304/L .125”–750” .020"-.049"
Agbadoro 316/L .125”–750” .020"-.049"
316/L enweghị oke .063”–750” .010”–109”

Ọkpụkpọ metrik agbakọtara

tubing Dayameta dị n'èzí Ọkpụrụkpụ mgbidi
316/L enweghị oke 8mm 1.5mm
316/L enweghị oke 10mm 1mm
316/L enweghị oke 10mm 1.5mm
316/L enweghị oke 12mm 1mm
316/L enweghị oke 12mm 1.5mm

Ihe achọrọ kemịkalụ

T304/L (UNS S30400/UNS S30403)
Ihe mejupụtara%

UNS C

Carbon

Mn
Manganese
P
Phosphorous
S
sọlfọ
Si
Silikoni
Cr
Chromium
Ni

Nickel

S30400 0.080 kacha 2.00 kacha

0.045 kacha

0.030 kacha 1.00 kacha 18.0–20.0 8.0–11.0
S30403 0.030 kacha 2.00 kacha 0.045 kacha 0.030 kacha 1.00 kacha 18.0–20.0 8.0–12.0

T316/L (UNS S31600/UNS S31603)
Ihe mejupụtara%

UNS C

Carbon

Mn
Manganese
P
Phosphorous
S
sọlfọ
Si
Silikoni
Cr
Chromium
Ni

Nickel

Mo

Molybdenum

S31600 0.080 kacha 2.00 kacha 0.045 kacha 0.030 kacha 1.00 kacha 16.0–18.0 10.0–14.0 2.00–3.00
S31603 0.030 kacha 2.00 kacha 0.045 kacha 0.030 kacha 1.00 kacha 16.0–18.0 10.0–18.0 2.00–3.00
Igwe igwe metric dị na nha:
8mm x 1.5mm, 10mm x 1mm, 10mm x 1.5mm, 12mm x 1mm, 12mm x 1.5mm

Okwu Mmalite Ntụnyere Ntule Ihe Nrụpụta Ihe Nlereanya akụkụ akụkụ mgbidi ọkpụrụkpụ Mpụ dayameta elu na-emecha Weld Bead Okpomọkụ Nnwale na-adịghị emebi emebi nke nkọwapụta.
Edemede a na-enye koodu ọzọ maka ọrụ nri Australia.Nkọwapụta ndị a gụnyere:
Nkọwapụta ASTM A269 maka ebumnuche izugbe enweghị nkebi na welded Austenitic igwe anaghị agba nchara.
Nkọwapụta ASTM A249 maka Igwe ọkụ Austenitic, Superheater, Exchanger na Condenser Welded Tubes
AS1528 ka edegharịrị na 2001 site n'aka ndị isi na ụlọ ọrụ nri na ọkpọkọ Australia.AS 1528 pụrụ iche n'ihi na ọ na-ekpuchi ihe niile dị mkpa ma e wezụga ọkpọkọ.
Nkọwapụta niile na-ezo aka na akara nchara nkịtị dịka 304, 304L, 316 na 316L.AS1528.1 na-emetụta duplex na austenitic igwe anaghị agba nchara akara ule edepụtara na ASTM A240.
Nha niile chọrọ ngwaahịa ejikọta ọnụ na-enweghị igwe ndochi.Nkọwapụta dịka ASTM A270, ASTM A269 na AS 1528 na-emetụtakwa ngwaahịa na-enweghị nkebi.
AS 1528 na-akọwa nha nha nke 1.6 mm maka dayameta niile dị n'èzí (OD) ma e wezụga 2 mm maka OD 203.2 mm;Enwere ike ịkọwa ọkpụrụkpụ ndị ọzọ site n'aka onye zụrụ ya.Ọkọlọtọ ndidi + efu, -0.10 mm.Nkwekọrịta na-adịghị mma zuru oke kwekọrọ na omume a na-emekarị maka ịmepụta ọkpọkọ nke nha niile dị nso na njedebe dị ala nke oke ntachi obi.A na-ahụkarị nso bụ 1.52 ka 1.58 mm.Nkwenye a na-emetụtakwa akwa akwa.
* Nkwenye maka ọnọdụ iwepụ weld ASTM A554.* AS1528 metụtakwara OD nha 12.7, 19.0, 31.8, 127.0, 152.4 na 203.2 mm.
Nkọwa ọkpọkọ ndị a niile na-akọwapụta oke na ọkpụrụkpụ mgbidi na dayameta n'èzí.A kọwaghị dayameta dị n'ime iche.
Nkọwa ọgwụgwọ ihu igwe nke nha dị iche iche akwadoro maka ojiji na ụlọ ọrụ nri Australia bụ ndị a:
Nhazi nke ngwaahịa eji eme ihe na ụlọ ọrụ nri na-achọ ọkpọkọ na-enweghị weld residues n'ime ime.
Njirimara igwe nke ọkwa dị iche iche nke igwe anaghị agba nchara a na-ejikarị na ụlọ ọrụ nri bụ ndị a:
AZoM na onye isi oche NanoGraf Francis Wang na-ekwu okwu iji kparịta teknụzụ batrị Lithium Ion ọhụrụ ha na mpụta ọpụpụ na Midwest.
AZoM gwara Dr. Katharina Marquardt okwu n'ihu International Day of Women and Girls in Science in 2023. Anyị na-atụle ọmarịcha ọrụ STEM na-agbasa ahụmahụ na ọzụzụ sitere na mineralogy ruo ihe seramiiki.
N'ụbọchị mba ụwa nke ụmụ nwanyị na ụmụ agbọghọ na Sayensị, AZoM na-ekwurịta nyocha na ọrụ STEM ha na Dr. Debrupa Lahiri, Prọfesọ Associate of Metallurgy and Materials Science na IIT Roorkee.
Nyochaa ngwaahịa a sitere na Microtrac na-akọwa ikike mgbasa ozi teknụzụ dị elu nke Belsorp Max X.
APEX 400 bụ ngwọta raara onwe ya nye maka nkwadebe akwụkwọ ntuziaka maka nyocha XRF.Ọ nwere ike pịa samples na mgbanaka ígwè akwadoro yana ọkọlọtọ na-akwadoghị nha.
Mụtakwuo maka otu esi emewanye arụmọrụ nke ụlọ nyocha gị na LabVantage 8.8, ihe nchọgharị weebụ azụmahịa maka ịnweta ozi ụlọ nyocha gị niile.
Ahịa semiconductor zuru ụwa ọnụ abanyela oge na-atọ ụtọ.Achọ maka teknụzụ mgbawa agbalitela ma kwụsịlata mmepe nke ụlọ ọrụ ahụ, a na-atụkwa anya ụkọ mgbawa ugbu a ga-aga n'ihu ruo oge ụfọdụ.Usoro ndị dị ugbu a nwere ike ịkpụzi ọdịnihu nke ụlọ ọrụ ka nke a na-aga n'ihu
Isi ihe dị iche n'etiti batrị ndị dabeere na graphene na batrị steeti siri ike bụ ngwakọta nke electrodes.Ọ bụ ezie na a na-agbanwekarị cathodes, a pụkwara iji allotropes nke carbon mee anodes.
N'ime afọ ndị na-adịbeghị anya, a na-eme ihe ntanetị ngwa ngwa n'ihe fọrọ nke nta ka ọ bụrụ mpaghara niile, ma ọ dị mkpa karịsịa na ụlọ ọrụ ụgbọ ala eletrik.

 


Oge nzipu: Mar-02-2023