Tube Layin Sarrafa

Takaitaccen Bayani:

Ana amfani da layukan sarrafa ƙasa na Meilong Tube da farko azaman hanyoyin sadarwa don na'urori masu saukar da ruwa a cikin rijiyoyin mai, gas, da allurar ruwa, inda ake buƙatar dorewa da juriya ga matsananciyar yanayi.Ana iya daidaita waɗannan layukan na al'ada don aikace-aikace iri-iri da abubuwan haɗin ƙasa.


Cikakken Bayani

Tags samfurin

Gabatarwar samfur

Duk kayan da aka lulluɓe suna da ƙarfi na ruwa kuma sun dace da duk ruwan da aka gama da kyau, gami da iskar gas mai ƙarfi.Zaɓin zaɓin kayan yana dogara ne akan ma'auni daban-daban, ciki har da zafin jiki na ƙasa, taurin, ƙarfi da ƙarfin hawaye, shayar ruwa da iskar gas, oxidation, da abrasion da juriya na sinadarai.

Siffar Aloy

SS316L shine austenitic chromium-nickel bakin karfe tare da molybdenum da ƙananan abun ciki na carbon.

Juriya na Lalata:
Organic acid a babban taro da matsakaicin yanayin zafi.
Inorganic acid, misali phosphoric da sulfuric acid, a matsakaicin yawa da yanayin zafi.Hakanan za'a iya amfani da ƙarfe a cikin sulfuric acid na ƙididdiga sama da 90% a ƙananan zafin jiki.
Maganin gishiri, misali sulfates, sulphides da sulfites.

Muhallin Caustic:
Ƙarfe na Austenitic suna da saukin kamuwa da lalata lalata.Wannan na iya faruwa a yanayin zafi sama da kusan 60°C (140°F) idan ƙarfen ya kasance ƙarƙashin damuwa mai ƙarfi kuma a lokaci guda ya haɗu da wasu mafita, musamman waɗanda ke ɗauke da chlorides.Don haka ya kamata a guji irin waɗannan sharuɗɗan sabis.Hakanan dole ne a yi la'akari da yanayin lokacin da tsire-tsire suke rufewa, saboda condensates waɗanda aka samar da su na iya haɓaka yanayin da ke haifar da lalatawar damuwa da rami.
SS316L yana da ƙananan abun ciki na carbon don haka mafi kyawun juriya ga lalata intergranular fiye da irin nau'in SS316.

Aikace-aikace:
Ana amfani da TP316L don aikace-aikacen masana'antu da yawa inda ƙarfe na nau'in TP304 da TP304L ba su da isasshen juriya na lalata.Misalai na yau da kullun sune: masu musanya zafi, injin daskarewa, bututu, sanyaya da dumama a cikin sinadarai, petrochemical, ɓangaren litattafan almara da takarda da masana'antar abinci.

Nuni samfurin

Monel 400 (5)
Monel 400 (4)

Haɗin Sinadari

Haɗin Sinadari

Carbon

Manganese

Phosphorus

Sulfur

Siliki

Nickel

Chromium

Molybdenum

%

%

%

%

%

%

%

%

max.

max.

max.

max.

max.

 

 

 

0.035

2.00

0.045

0.030

1.00

10.0-15.0

16.0-18.0

2.00-3.00

Daidaiton Al'ada

Daraja

UNS No

Yuro ka'ida

Jafananci

No

Suna

JIS

Alloy

ASTM/ASME

Saukewa: EN10216-5

Saukewa: EN10216-5

Saukewa: G3463

316l

S31603

1.4404, 1.4435

X2CrNiMo17-12-2

Saukewa: SUS316LTB


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