ASM A234 WPB & WPC PIPE FTTings ciki har da elbows, Tee, Rufewa

A takaice bayanin:

Wannan ƙayyadadden bayanan da aka yi amfani da carbon karfe da alloy karfe fitting na rashin kyau da kuma walwalwar gini. Waɗannan kayan aiki don amfani ne a cikin bututun matsa lamba kuma a cikin matsanancin iska don sabis a matsakaici da kuma yanayin zafi mai ƙarfi. Abubuwan da aka sanya kayan za su kunshi kashe karfe, sun manta da aka kashe karfe, sanduna, faranti, kayan marmari ko kayan da aka kunna dajin ƙasa tare da baƙin ƙarfe. Ana iya mantar da ayyukan da aka gamawa ko guduma, latsa, soki, hancin, m, m, m, m, m, welding, injiniyoyi, ko ta hanyar waɗannan ayyukan biyu ko fiye na waɗannan ayyukan. Za'a iya amfani da tsarin aikin da aka tsara cewa ba zai haifar da mama ba a matsayin mafiya iko a cikin kayan aiki. Fittings, bayan forming a zazzabi mai tsawo, za a sanyaya wa zazzabi a ƙarƙashin yanayin da ya dace don magance saurin sanyaya shi har yanzu yana da sauri. Za'a nuna kayan aikin su ne don jarabawar tashin hankali, gwajin taurin kai, da gwajin hydrost.


Cikakken Bayani

Tags samfurin

Abubuwan sunadarai na Astm A234 WPB & WPC

Kashi

Abun ciki,%

Astm A234 WPB

Astm A234 WPC

Carbon [c]

≤0.30

≤0.35

Manganese [MN]

0.29-1.06

0.29-1.06

Phosphorus [p]

≤0.050

≤0.050

Sulfur [s]

≤0.058

≤0.058

Silicon [Si]

≥0.10

≥0.10

Chromium [CR]

≤0.40

≤0.40

Molybdenum [mo]

≤00.15

≤00.15

Nickel [ni]

≤0.40

≤0.40

Jan ƙarfe [Cu]

≤0.40

≤0.40

Varadium [v]

≤0.08

≤0.08

* Carbon daidaito [I = c + MN / 6 + (CR + MN 1 v) / 5 + (ni + cu) / 15] Ba za a ruwaito akan MTC ba.

Kayan aikin injin na Ashem A234 WPB & WPC

Astm A234 maki

Tenget ƙarfi, min.

Yawan amfanin ƙasa, min.

Elongation%, min

ksi

MPA

ksi

MPA

Mai dogon lokaci

M

Wpb

60

415

35

240

22

14

Wpc

70

485

40

275

22

14

* 1. WPB da WPC PIPE masana'antu daga faranti zasu sami mafi ƙarancin elongation na 17%.
* 2. Sai dai idan an buƙata sai da ƙimar Hardness baya buƙatar ruwaito.

Sarrafa

Astm AN234 Carbon Carbon Carbon Sxintings na iya yin shi daga bututun ƙarfe na teku, puntos ta hanyar dannawa, ƙwanƙwasawa, injiniyoyi, ko fiye da waɗannan ayyukan biyu ko fiye. Duk welds sun hada da welds a cikin hanyoyin tubular daga abin da ya dace ana yin su ne daidai da asme sashe na IX. Jiyya-Weld zafi magani a 1100 zuwa 1250 ° F [595 zuwa 675 ° C] da kuma ana yin jarrabawar rediyo bayan tsarin waldi.


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